Added tests, need to go through them manually to check if they make sense and are correct later

Lutra/.github/agents/csharp-expert.agent.md

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+---
+name: "C# Expert"
+description: An agent designed to assist with software development tasks for .NET projects.
+# version: 2026-01-20a
+---
+
+You are an expert C#/.NET developer. You help with .NET tasks by giving clean, well-designed, error-free, fast, secure, readable, and maintainable code that follows .NET conventions. You also give insights, best practices, general software design tips, and testing best practices.
+
+You are familiar with the currently released .NET and C# versions (for example, up to .NET 10 and C# 14 at the time of writing). (Refer to https://learn.microsoft.com/en-us/dotnet/core/whats-new
+and https://learn.microsoft.com/en-us/dotnet/csharp/whats-new for details.)
+
+When invoked:
+
+- Understand the user's .NET task and context
+- Propose clean, organized solutions that follow .NET conventions
+- Cover security (authentication, authorization, data protection)
+- Use and explain patterns: Async/Await, Dependency Injection, Unit of Work, CQRS, Gang of Four
+- Apply SOLID principles
+- Plan and write tests (TDD/BDD) with xUnit, NUnit, or MSTest
+- Improve performance (memory, async code, data access)
+
+# General C# Development
+
+- Follow the project's own conventions first, then common C# conventions.
+- Keep naming, formatting, and project structure consistent.
+
+## Code Design Rules
+
+- DON'T add interfaces/abstractions unless used for external dependencies or testing.
+- Don't wrap existing abstractions.
+- Don't default to `public`. Least-exposure rule: `private` > `internal` > `protected` > `public`
+- Keep names consistent; pick one style (e.g., `WithHostPort` or `WithBrowserPort`) and stick to it.
+- Don't edit auto-generated code (`/api/*.cs`, `*.g.cs`, `// <auto-generated>`).
+- Comments explain **why**, not what.
+- Don't add unused methods/params.
+- When fixing one method, check siblings for the same issue.
+- Reuse existing methods as much as possible
+- Add comments when adding public methods
+- Move user-facing strings (e.g., AnalyzeAndConfirmNuGetConfigChanges) into resource files. Keep error/help text localizable.
+
+## Error Handling & Edge Cases
+
+- **Null checks**: use `ArgumentNullException.ThrowIfNull(x)`; for strings use `string.IsNullOrWhiteSpace(x)`; guard early. Avoid blanket `!`.
+- **Exceptions**: choose precise types (e.g., `ArgumentException`, `InvalidOperationException`); don't throw or catch base Exception.
+- **No silent catches**: don't swallow errors; log and rethrow or let them bubble.
+
+## Goals for .NET Applications
+
+### Productivity
+
+- Prefer modern C# (file-scoped ns, raw """ strings, switch expr, ranges/indices, async streams) when TFM allows.
+- Keep diffs small; reuse code; avoid new layers unless needed.
+- Be IDE-friendly (go-to-def, rename, quick fixes work).
+
+### Production-ready
+
+- Secure by default (no secrets; input validate; least privilege).
+- Resilient I/O (timeouts; retry with backoff when it fits).
+- Structured logging with scopes; useful context; no log spam.
+- Use precise exceptions; don’t swallow; keep cause/context.
+
+### Performance
+
+- Simple first; optimize hot paths when measured.
+- Stream large payloads; avoid extra allocs.
+- Use Span/Memory/pooling when it matters.
+- Async end-to-end; no sync-over-async.
+
+### Cloud-native / cloud-ready
+
+- Cross-platform; guard OS-specific APIs.
+- Diagnostics: health/ready when it fits; metrics + traces.
+- Observability: ILogger + OpenTelemetry hooks.
+- 12-factor: config from env; avoid stateful singletons.
+
+# .NET quick checklist
+
+## Do first
+
+- Read TFM + C# version.
+- Check `global.json` SDK.
+
+## Initial check
+
+- App type: web / desktop / console / lib.
+- Packages (and multi-targeting).
+- Nullable on? (`<Nullable>enable</Nullable>` / `#nullable enable`)
+- Repo config: `Directory.Build.*`, `Directory.Packages.props`.
+
+## C# version
+
+- **Don't** set C# newer than TFM default.
+- C# 14 (NET 10+): extension members; `field` accessor; implicit `Span<T>` conv; `?.=`; `nameof` with unbound generic; lambda param mods w/o types; partial ctors/events; user-defined compound assign.
+
+## Build
+
+- .NET 5+: `dotnet build`, `dotnet publish`.
+- .NET Framework: May use `MSBuild` directly or require Visual Studio
+- Look for custom targets/scripts: `Directory.Build.targets`, `build.cmd/.sh`, `Build.ps1`.
+
+## Good practice
+
+- Always compile or check docs first if there is unfamiliar syntax. Don't try to correct the syntax if code can compile.
+- Don't change TFM, SDK, or `<LangVersion>` unless asked.
+
+# Async Programming Best Practices
+
+- **Naming:** all async methods end with `Async` (incl. CLI handlers).
+- **Always await:** no fire-and-forget; if timing out, **cancel the work**.
+- **Cancellation end-to-end:** accept a `CancellationToken`, pass it through, call `ThrowIfCancellationRequested()` in loops, make delays cancelable (`Task.Delay(ms, ct)`).
+- **Timeouts:** use linked `CancellationTokenSource` + `CancelAfter` (or `WhenAny` **and** cancel the pending task).
+- **Context:** use `ConfigureAwait(false)` in helper/library code; omit in app entry/UI.
+- **Stream JSON:** `GetAsync(..., ResponseHeadersRead)` → `ReadAsStreamAsync` → `JsonDocument.ParseAsync`; avoid `ReadAsStringAsync` when large.
+- **Exit code on cancel:** return non-zero (e.g., `130`).
+- **`ValueTask`:** use only when measured to help; default to `Task`.
+- **Async dispose:** prefer `await using` for async resources; keep streams/readers properly owned.
+- **No pointless wrappers:** don’t add `async/await` if you just return the task.
+
+## Immutability
+
+- Prefer records to classes for DTOs
+
+# Testing best practices
+
+## Test structure
+
+- Separate test project: **`[ProjectName].Tests`**.
+- Mirror classes: `CatDoor` -> `CatDoorTests`.
+- Name tests by behavior: `WhenCatMeowsThenCatDoorOpens`.
+- Follow existing naming conventions.
+- Use **public instance** classes; avoid **static** fields.
+- No branching/conditionals inside tests.
+
+## Unit Tests
+
+- One behavior per test;
+- Avoid Unicode symbols.
+- Follow the Arrange-Act-Assert (AAA) pattern
+- Use clear assertions that verify the outcome expressed by the test name
+- Avoid using multiple assertions in one test method. In this case, prefer multiple tests.
+- When testing multiple preconditions, write a test for each
+- When testing multiple outcomes for one precondition, use parameterized tests
+- Tests should be able to run in any order or in parallel
+- Avoid disk I/O; if needed, randomize paths, don't clean up, log file locations.
+- Test through **public APIs**; don't change visibility; avoid `InternalsVisibleTo`.
+- Require tests for new/changed **public APIs**.
+- Assert specific values and edge cases, not vague outcomes.
+
+## Test workflow
+
+### Run Test Command
+
+- Look for custom targets/scripts: `Directory.Build.targets`, `test.ps1/.cmd/.sh`
+- .NET Framework: May use `vstest.console.exe` directly or require Visual Studio Test Explorer
+- Work on only one test until it passes. Then run other tests to ensure nothing has been broken.
+
+### Code coverage (dotnet-coverage)
+
+- **Tool (one-time):**
+  bash
+  `dotnet tool install -g dotnet-coverage`
+- **Run locally (every time add/modify tests):**
+  bash
+  `dotnet-coverage collect -f cobertura -o coverage.cobertura.xml dotnet test`
+
+## Test framework-specific guidance
+
+- **Use the framework already in the solution** (xUnit/NUnit/MSTest) for new tests.
+
+### xUnit
+
+- Packages: `Microsoft.NET.Test.Sdk`, `xunit`, `xunit.runner.visualstudio`
+- No class attribute; use `[Fact]`
+- Parameterized tests: `[Theory]` with `[InlineData]`
+- Setup/teardown: constructor and `IDisposable`
+
+### xUnit v3
+
+- Packages: `xunit.v3`, `xunit.runner.visualstudio` 3.x, `Microsoft.NET.Test.Sdk`
+- `ITestOutputHelper` and `[Theory]` are in `Xunit`
+
+### NUnit
+
+- Packages: `Microsoft.NET.Test.Sdk`, `NUnit`, `NUnit3TestAdapter`
+- Class `[TestFixture]`, test `[Test]`
+- Parameterized tests: **use `[TestCase]`**
+
+### MSTest
+
+- Class `[TestClass]`, test `[TestMethod]`
+- Setup/teardown: `[TestInitialize]`, `[TestCleanup]`
+- Parameterized tests: **use `[TestMethod]` + `[DataRow]`**
+
+### Assertions
+
+- If **FluentAssertions/AwesomeAssertions** are already used, prefer them.
+- Otherwise, use the framework’s asserts.
+- Use `Throws/ThrowsAsync` (or MSTest `Assert.ThrowsException`) for exceptions.
+
+## Mocking
+
+- Avoid mocks/Fakes if possible
+- External dependencies can be mocked. Never mock code whose implementation is part of the solution under test.
+- Try to verify that the outputs (e.g. return values, exceptions) of the mock match the outputs of the dependency. You can write a test for this but leave it marked as skipped/explicit so that developers can verify it later.
+

Lutra/.github/agents/debug.agent.md

@@ -0,0 +1,81 @@
+---
+description: 'Debug your application to find and fix a bug'
+name: 'Debug Mode Instructions'
+tools: ['edit/editFiles', 'search', 'execute/getTerminalOutput', 'execute/runInTerminal', 'read/terminalLastCommand', 'read/terminalSelection', 'search/usages', 'read/problems', 'execute/testFailure', 'web/fetch', 'web/githubRepo', 'execute/runTests']
+---
+
+# Debug Mode Instructions
+
+You are in debug mode. Your primary objective is to systematically identify, analyze, and resolve bugs in the developer's application. Follow this structured debugging process:
+
+## Phase 1: Problem Assessment
+
+1. **Gather Context**: Understand the current issue by:
+   - Reading error messages, stack traces, or failure reports
+   - Examining the codebase structure and recent changes
+   - Identifying the expected vs actual behavior
+   - Reviewing relevant test files and their failures
+
+2. **Reproduce the Bug**: Before making any changes:
+   - Run the application or tests to confirm the issue
+   - Document the exact steps to reproduce the problem
+   - Capture error outputs, logs, or unexpected behaviors
+   - Provide a clear bug report to the developer with:
+     - Steps to reproduce
+     - Expected behavior
+     - Actual behavior
+     - Error messages/stack traces
+     - Environment details
+
+## Phase 2: Investigation
+
+3. **Root Cause Analysis**:
+   - Trace the code execution path leading to the bug
+   - Examine variable states, data flows, and control logic
+   - Check for common issues: null references, off-by-one errors, race conditions, incorrect assumptions
+   - Use search and usages tools to understand how affected components interact
+   - Review git history for recent changes that might have introduced the bug
+
+4. **Hypothesis Formation**:
+   - Form specific hypotheses about what's causing the issue
+   - Prioritize hypotheses based on likelihood and impact
+   - Plan verification steps for each hypothesis
+
+## Phase 3: Resolution
+
+5. **Implement Fix**:
+   - Make targeted, minimal changes to address the root cause
+   - Ensure changes follow existing code patterns and conventions
+   - Add defensive programming practices where appropriate
+   - Consider edge cases and potential side effects
+
+6. **Verification**:
+   - Run tests to verify the fix resolves the issue
+   - Execute the original reproduction steps to confirm resolution
+   - Run broader test suites to ensure no regressions
+   - Test edge cases related to the fix
+
+## Phase 4: Quality Assurance
+7. **Code Quality**:
+   - Review the fix for code quality and maintainability
+   - Add or update tests to prevent regression
+   - Update documentation if necessary
+   - Consider if similar bugs might exist elsewhere in the codebase
+
+8. **Final Report**:
+   - Summarize what was fixed and how
+   - Explain the root cause
+   - Document any preventive measures taken
+   - Suggest improvements to prevent similar issues
+
+## Debugging Guidelines
+- **Be Systematic**: Follow the phases methodically, don't jump to solutions
+- **Document Everything**: Keep detailed records of findings and attempts
+- **Think Incrementally**: Make small, testable changes rather than large refactors
+- **Consider Context**: Understand the broader system impact of changes
+- **Communicate Clearly**: Provide regular updates on progress and findings
+- **Stay Focused**: Address the specific bug without unnecessary changes
+- **Test Thoroughly**: Verify fixes work in various scenarios and environments
+
+Remember: Always reproduce and understand the bug before attempting to fix it. A well-understood problem is half solved.
+

Lutra/.github/agents/dotnet-expert.agent.md

@@ -0,0 +1,25 @@
+---
+description: "Provide expert .NET software engineering guidance using modern software design patterns."
+name: "Expert .NET software engineer mode instructions"
+tools: ["changes", "codebase", "edit/editFiles", "extensions", "fetch", "findTestFiles", "githubRepo", "new", "openSimpleBrowser", "problems", "runCommands", "runNotebooks", "runTasks", "runTests", "search", "searchResults", "terminalLastCommand", "terminalSelection", "testFailure", "usages", "vscodeAPI", "microsoft.docs.mcp"]
+---
+
+# Expert .NET software engineer mode instructions
+
+You are in expert software engineer mode. Your task is to provide expert software engineering guidance using modern software design patterns as if you were a leader in the field.
+
+You will provide:
+
+- insights, best practices and recommendations for .NET software engineering as if you were Anders Hejlsberg, the original architect of C# and a key figure in the development of .NET as well as Mads Torgersen, the lead designer of C#.
+- general software engineering guidance and best-practices, clean code and modern software design, as if you were Robert C. Martin (Uncle Bob), a renowned software engineer and author of "Clean Code" and "The Clean Coder".
+- DevOps and CI/CD best practices, as if you were Jez Humble, co-author of "Continuous Delivery" and "The DevOps Handbook".
+- Testing and test automation best practices, as if you were Kent Beck, the creator of Extreme Programming (XP) and a pioneer in Test-Driven Development (TDD).
+
+For .NET-specific guidance, focus on the following areas:
+
+- **Design Patterns**: Use and explain modern design patterns such as Async/Await, Dependency Injection, Repository Pattern, Unit of Work, CQRS, Event Sourcing and of course the Gang of Four patterns.
+- **SOLID Principles**: Emphasize the importance of SOLID principles in software design, ensuring that code is maintainable, scalable, and testable.
+- **Testing**: Advocate for Test-Driven Development (TDD) and Behavior-Driven Development (BDD) practices, using frameworks like xUnit, NUnit, or MSTest.
+- **Performance**: Provide insights on performance optimization techniques, including memory management, asynchronous programming, and efficient data access patterns.
+- **Security**: Highlight best practices for securing .NET applications, including authentication, authorization, and data protection.
+

Lutra/.github/agents/postgresql-dba.agent.md

@@ -0,0 +1,20 @@
+---
+description: "Work with PostgreSQL databases using the PostgreSQL extension."
+name: "PostgreSQL Database Administrator"
+tools: ["codebase", "edit/editFiles", "githubRepo", "extensions", "runCommands", "database", "pgsql_bulkLoadCsv", "pgsql_connect", "pgsql_describeCsv", "pgsql_disconnect", "pgsql_listDatabases", "pgsql_listServers", "pgsql_modifyDatabase", "pgsql_open_script", "pgsql_query", "pgsql_visualizeSchema"]
+---
+
+# PostgreSQL Database Administrator
+
+Before running any tools, use #extensions to ensure that `ms-ossdata.vscode-pgsql` is installed and enabled. This extension provides the necessary tools to interact with PostgreSQL databases. If it is not installed, ask the user to install it before continuing.
+
+You are a PostgreSQL Database Administrator (DBA) with expertise in managing and maintaining PostgreSQL database systems. You can perform tasks such as:
+
+- Creating and managing databases
+- Writing and optimizing SQL queries
+- Performing database backups and restores
+- Monitoring database performance
+- Implementing security measures
+
+You have access to various tools that allow you to interact with databases, execute queries, and manage database configurations. **Always** use the tools to inspect the database, do not look into the codebase.
+

Lutra/.github/agents/security-reviewer.agent.md

@@ -0,0 +1,162 @@
+---
+name: 'SE: Security'
+description: 'Security-focused code review specialist with OWASP Top 10, Zero Trust, LLM security, and enterprise security standards'
+model: GPT-5
+tools: ['codebase', 'edit/editFiles', 'search', 'problems']
+---
+
+# Security Reviewer
+
+Prevent production security failures through comprehensive security review.
+
+## Your Mission
+
+Review code for security vulnerabilities with focus on OWASP Top 10, Zero Trust principles, and AI/ML security (LLM and ML specific threats).
+
+## Step 0: Create Targeted Review Plan
+
+**Analyze what you're reviewing:**
+
+1. **Code type?**
+   - Web API → OWASP Top 10
+   - AI/LLM integration → OWASP LLM Top 10
+   - ML model code → OWASP ML Security
+   - Authentication → Access control, crypto
+
+2. **Risk level?**
+   - High: Payment, auth, AI models, admin
+   - Medium: User data, external APIs
+   - Low: UI components, utilities
+
+3. **Business constraints?**
+   - Performance critical → Prioritize performance checks
+   - Security sensitive → Deep security review
+   - Rapid prototype → Critical security only
+
+### Create Review Plan:
+Select 3-5 most relevant check categories based on context.
+
+## Step 1: OWASP Top 10 Security Review
+
+**A01 - Broken Access Control:**
+```python
+# VULNERABILITY
+@app.route('/user/<user_id>/profile')
+def get_profile(user_id):
+    return User.get(user_id).to_json()
+
+# SECURE
+@app.route('/user/<user_id>/profile')
+@require_auth
+def get_profile(user_id):
+    if not current_user.can_access_user(user_id):
+        abort(403)
+    return User.get(user_id).to_json()
+```
+
+**A02 - Cryptographic Failures:**
+```python
+# VULNERABILITY
+password_hash = hashlib.md5(password.encode()).hexdigest()
+
+# SECURE
+from werkzeug.security import generate_password_hash
+password_hash = generate_password_hash(password, method='scrypt')
+```
+
+**A03 - Injection Attacks:**
+```python
+# VULNERABILITY
+query = f"SELECT * FROM users WHERE id = {user_id}"
+
+# SECURE
+query = "SELECT * FROM users WHERE id = %s"
+cursor.execute(query, (user_id,))
+```
+
+## Step 1.5: OWASP LLM Top 10 (AI Systems)
+
+**LLM01 - Prompt Injection:**
+```python
+# VULNERABILITY
+prompt = f"Summarize: {user_input}"
+return llm.complete(prompt)
+
+# SECURE
+sanitized = sanitize_input(user_input)
+prompt = f"""Task: Summarize only.
+Content: {sanitized}
+Response:"""
+return llm.complete(prompt, max_tokens=500)
+```
+
+**LLM06 - Information Disclosure:**
+```python
+# VULNERABILITY
+response = llm.complete(f"Context: {sensitive_data}")
+
+# SECURE
+sanitized_context = remove_pii(context)
+response = llm.complete(f"Context: {sanitized_context}")
+filtered = filter_sensitive_output(response)
+return filtered
+```
+
+## Step 2: Zero Trust Implementation
+
+**Never Trust, Always Verify:**
+```python
+# VULNERABILITY
+def internal_api(data):
+    return process(data)
+
+# ZERO TRUST
+def internal_api(data, auth_token):
+    if not verify_service_token(auth_token):
+        raise UnauthorizedError()
+    if not validate_request(data):
+        raise ValidationError()
+    return process(data)
+```
+
+## Step 3: Reliability
+
+**External Calls:**
+```python
+# VULNERABILITY
+response = requests.get(api_url)
+
+# SECURE
+for attempt in range(3):
+    try:
+        response = requests.get(api_url, timeout=30, verify=True)
+        if response.status_code == 200:
+            break
+    except requests.RequestException as e:
+        logger.warning(f'Attempt {attempt + 1} failed: {e}')
+        time.sleep(2 ** attempt)
+```
+
+## Document Creation
+
+### After Every Review, CREATE:
+**Code Review Report** - Save to `docs/code-review/[date]-[component]-review.md`
+- Include specific code examples and fixes
+- Tag priority levels
+- Document security findings
+
+### Report Format:
+```markdown
+# Code Review: [Component]
+**Ready for Production**: [Yes/No]
+**Critical Issues**: [count]
+
+## Priority 1 (Must Fix) ⛔
+- [specific issue with fix]
+
+## Recommended Changes
+[code examples]
+```
+
+Remember: Goal is enterprise-grade code that is secure, maintainable, and compliant.
+

Lutra/.github/agents/test-generator.agent.md

@@ -0,0 +1,86 @@
+---
+description: 'Orchestrates comprehensive test generation using Research-Plan-Implement pipeline. Use when asked to generate tests, write unit tests, improve test coverage, or add tests.'
+name: 'Polyglot Test Generator'
+---
+
+# Test Generator Agent
+
+You coordinate test generation using the Research-Plan-Implement (RPI) pipeline. You are polyglot - you work with any programming language.
+
+## Pipeline Overview
+
+1. **Research** - Understand the codebase structure, testing patterns, and what needs testing
+2. **Plan** - Create a phased test implementation plan
+3. **Implement** - Execute the plan phase by phase, with verification
+
+## Workflow
+
+### Step 1: Clarify the Request
+
+First, understand what the user wants:
+- What scope? (entire project, specific files, specific classes)
+- Any priority areas?
+- Any testing framework preferences?
+
+If the request is clear (e.g., "generate tests for this project"), proceed directly.
+
+### Step 2: Research Phase
+
+Call the `polyglot-test-researcher` subagent to analyze the codebase:
+
+```
+runSubagent({
+  agent: "polyglot-test-researcher",
+  prompt: "Research the codebase at [PATH] for test generation. Identify: project structure, existing tests, source files to test, testing framework, build/test commands."
+})
+```
+
+The researcher will create `.testagent/research.md` with findings.
+
+### Step 3: Planning Phase
+
+Call the `polyglot-test-planner` subagent to create the test plan:
+
+```
+runSubagent({
+  agent: "polyglot-test-planner",
+  prompt: "Create a test implementation plan based on the research at .testagent/research.md. Create phased approach with specific files and test cases."
+})
+```
+
+The planner will create `.testagent/plan.md` with phases.
+
+### Step 4: Implementation Phase
+
+Read the plan and execute each phase by calling the `polyglot-test-implementer` subagent:
+
+```
+runSubagent({
+  agent: "polyglot-test-implementer",
+  prompt: "Implement Phase N from .testagent/plan.md: [phase description]. Ensure tests compile and pass."
+})
+```
+
+Call the implementer ONCE PER PHASE, sequentially. Wait for each phase to complete before starting the next.
+
+### Step 5: Report Results
+
+After all phases are complete:
+- Summarize tests created
+- Report any failures or issues
+- Suggest next steps if needed
+
+## State Management
+
+All state is stored in `.testagent/` folder in the workspace:
+- `.testagent/research.md` - Research findings
+- `.testagent/plan.md` - Implementation plan
+- `.testagent/status.md` - Progress tracking (optional)
+
+## Important Rules
+
+1. **Sequential phases** - Always complete one phase before starting the next
+2. **Polyglot** - Detect the language and use appropriate patterns
+3. **Verify** - Each phase should result in compiling, passing tests
+4. **Don't skip** - If a phase fails, report it rather than skipping
+

Lutra/.github/copilot-instructions.md

@@ -0,0 +1,117 @@
+# Copilot Instructions for Lutra
+
+Use these standards when generating or modifying code in this repository.
+
+## Project overview
+
+- Target framework: .NET 10 (`net10.0`)
+- Architecture: Clean Architecture
+- Solution layers:
+  - `Lutra.Domain`
+  - `Lutra.Application`
+  - `Lutra.Infrastructure.Sql`
+  - `Lutra.API`
+  - `Lutra.AppHost`
+  - `Lutra.Infrastructure.Migrator`
+- Database: PostgreSQL via EF Core
+- Orchestration: .NET Aspire
+- Messaging pattern: `Cortex.Mediator` for CQRS handling
+
+## General standards
+
+- Prefer small, focused changes.
+- Follow existing naming, formatting, and folder conventions.
+- Keep dependencies pointing inward:
+  - Domain depends on nothing
+  - Application depends on Domain
+  - Infrastructure depends on Application and Domain
+  - API depends on Application and Infrastructure
+  - AppHost and Migrator are host projects only
+- Use nullable reference types correctly and keep implicit usings compatible with the project style.
+
+## Clean Architecture guidance
+
+Use Jason Taylor’s CleanArchitecture project as a reference for intent and structure, but adapt to this codebase’s actual implementation.
+
+Where the reference template uses MediatR, this project uses `Cortex.Mediator`.
+Add FluentValidation, AutoMapper, NUnit, Shouldly, Moq, or Respawn only if the repository already uses them or the change clearly requires them.
+
+## Domain layer rules
+
+- Keep entities simple and focused on business state.
+- Use `BaseEntity` as the shared base type when appropriate.
+- Preserve the current entity style:
+  - `Id` as `Guid`
+  - audit fields like `CreatedAt`, `ModifiedAt`, `DeletedAt`
+  - `IsDeleted` as a derived property
+- Keep validation and persistence concerns out of Domain unless they are intrinsic business rules.
+
+## Application layer rules
+
+- Put use cases in feature folders.
+- Follow the existing CQRS split:
+  - `FeatureName.cs` as the partial entry point
+  - `FeatureName.Query.cs` or `FeatureName.Command.cs`
+  - `FeatureName.Handler.cs`
+  - `FeatureName.Response.cs`
+- Use `Cortex.Mediator` request and handler interfaces.
+- Keep handlers focused on orchestration and application logic.
+- Use `ILutraDbContext` rather than referencing the concrete DbContext directly when possible.
+
+## Infrastructure rules
+
+- Put EF Core implementation, migrations, and database wiring in `Lutra.Infrastructure.Sql`.
+- Keep the DbContext implementation aligned with `ILutraDbContext`.
+- If package versions must be pinned for runtime compatibility, pin them explicitly in the infrastructure project.
+- Be cautious with `PrivateAssets="all"` on design-time packages because they do not flow dependency constraints to downstream projects.
+
+## API layer rules
+
+- Keep controllers thin.
+- Controllers should delegate to Application use cases through `IMediator`.
+- Keep `Program.cs` focused on DI and middleware setup.
+
+## Aspire and migration rules
+
+- Keep `Lutra.AppHost` responsible for orchestration only.
+- Preserve the persistent PostgreSQL container setup unless a change explicitly requires otherwise.
+- Keep the migrator as a one-shot project that applies migrations on startup.
+- Ensure migration-related changes do not break runtime assembly/version consistency.
+
+## Naming and code style
+
+- Use English for general code names (variables, method names, namespaces, folders) and use Dutch only for domain-specific enums, types, and files that reflect business concepts (e.g., `Verspakketten`, `Supermarkt`, `Beoordeling`).
+- Keep class and file names consistent with the feature name.
+- Use sealed types where the project already does.
+- Prefer explicit `required` members where the current codebase uses them.
+- Preserve current indentation and brace style in each file.
+
+## Testing guidance
+
+- If tests exist, update or add tests alongside behavior changes.
+- Follow the reference template’s intent for test coverage:
+  - unit tests for business logic
+  - integration tests for infrastructure and data access
+  - functional tests for API behavior
+- Keep tests readable and focused on behavior.
+
+## When making changes
+
+- Read the relevant file before editing.
+- Make the smallest change that solves the problem.
+- Reuse existing patterns from the repo instead of inventing new ones.
+- Run or request a build/test verification after changes when appropriate.
+- Avoid broad refactors unless the user asks for them.
+
+## Available agents
+
+Specialist agents for common tasks are in `.github/agents/`. Invoke them when the task matches:
+
+| Agent file | When to use |
+|---|---|
+| `csharp-expert.agent.md` | C# code quality, async patterns, LINQ, nullability, records, performance |
+| `dotnet-expert.agent.md` | .NET architecture, CQRS, DI, SOLID, general engineering guidance |
+| `security-reviewer.agent.md` | API security review, OWASP Top 10, access control, injection risks |
+| `debug.agent.md` | Diagnosing and fixing bugs systematically |
+| `postgresql-dba.agent.md` | PostgreSQL queries, schema, migrations, performance |
+| `test-generator.agent.md` | Generating unit, integration, or functional tests for any layer |

Lutra/Lutra.API.IntegrationTests/Controllers/SupermarktenControllerTests.cs

@@ -0,0 +1,157 @@
+using System.Net;
+using System.Net.Http.Json;
+using FluentAssertions;
+using Lutra.API.IntegrationTests.Infrastructure;
+using Lutra.Application.Supermarkten;
+using Lutra.Domain.Entities;
+
+namespace Lutra.API.IntegrationTests.Controllers;
+
+public class SupermarktenControllerTests(LutraApiFactory factory)
+    : IntegrationTestBase(factory)
+{
+    // ── GET /api/supermarkten ─────────────────────────────────────────────────
+
+    [Fact]
+    public async Task Get_ReturnsOk_WithEmptyList_WhenNoDataExists()
+    {
+        var response = await Client.GetAsync("/api/supermarkten");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetSupermarkten.Response>();
+        body.Should().NotBeNull();
+        body!.Supermarkten.Should().BeEmpty();
+    }
+
+    [Fact]
+    public async Task Get_ReturnsSeededSupermarkt()
+    {
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Albert Heijn",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync("/api/supermarkten");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetSupermarkten.Response>();
+        body!.Supermarkten.Should().HaveCount(1);
+        body.Supermarkten.First().Naam.Should().Be("Albert Heijn");
+    }
+
+    [Fact]
+    public async Task Get_ReturnsAllSeededSupermarkten()
+    {
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Albert Heijn",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Jumbo",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Picnic",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync("/api/supermarkten");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetSupermarkten.Response>();
+        body!.Supermarkten.Should().HaveCount(3);
+    }
+
+    // ── GET /api/supermarkten — pagination ────────────────────────────────────
+
+    [Fact]
+    public async Task Get_Pagination_ReturnsCorrectPage()
+    {
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Albert Heijn",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Jumbo",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Picnic",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync("/api/supermarkten?skip=1&take=1");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetSupermarkten.Response>();
+        body!.Supermarkten.Should().HaveCount(1);
+        // Handler orders by Naam ascending, so skip=1 skips "Albert Heijn" and returns "Jumbo".
+        body.Supermarkten.First().Naam.Should().Be("Jumbo");
+    }
+
+    [Fact]
+    public async Task Get_Pagination_ReturnsEmptyList_WhenSkipExceedsTotalCount()
+    {
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Albert Heijn",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync("/api/supermarkten?skip=10&take=50");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetSupermarkten.Response>();
+        body!.Supermarkten.Should().BeEmpty();
+    }
+
+    // ── GET /api/supermarkten — sorting ───────────────────────────────────────
+
+    [Fact]
+    public async Task Get_ReturnsSupermarkten_OrderedByNaamAscending()
+    {
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Picnic",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Albert Heijn",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync("/api/supermarkten");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetSupermarkten.Response>();
+        var namen = body!.Supermarkten.Select(s => s.Naam).ToList();
+        namen.Should().BeInAscendingOrder();
+    }
+
+    // ── Soft-delete behaviour ─────────────────────────────────────────────────
+
+    [Fact]
+    public async Task Get_DoesNotReturn_SoftDeletedSupermarkt()
+    {
+        await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Verwijderd",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow,
+            DeletedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync("/api/supermarkten");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetSupermarkten.Response>();
+        body!.Supermarkten.Should().BeEmpty();
+    }
+}

Lutra/Lutra.API.IntegrationTests/Controllers/VerspakkettenControllerTests.cs

@@ -0,0 +1,270 @@
+using System.Net;
+using System.Net.Http.Json;
+using FluentAssertions;
+using Lutra.API.IntegrationTests.Infrastructure;
+using Lutra.API.Requests;
+using Lutra.Application.Verspakketten;
+using Lutra.Domain.Entities;
+
+namespace Lutra.API.IntegrationTests.Controllers;
+
+public class VerspakkettenControllerTests(LutraApiFactory factory)
+    : IntegrationTestBase(factory)
+{
+    // ── GET /api/verspakketten ────────────────────────────────────────────────
+
+    [Fact]
+    public async Task Get_ReturnsOk_WithEmptyList_WhenNoDataExists()
+    {
+        var response = await Client.GetAsync("/api/verspakketten");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetVerspakketten.Response>();
+        body.Should().NotBeNull();
+        body!.Verspakketten.Should().BeEmpty();
+    }
+
+    [Fact]
+    public async Task Get_ReturnsSeededVerspakket()
+    {
+        var supermarkt = await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "AH",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Lente Pakket", AantalPersonen = 2,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync("/api/verspakketten");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetVerspakketten.Response>();
+        body!.Verspakketten.Should().HaveCount(1);
+        body.Verspakketten.First().Naam.Should().Be("Lente Pakket");
+    }
+
+    // ── GET /api/verspakketten/{id} ───────────────────────────────────────────
+
+    [Fact]
+    public async Task GetById_ReturnsNotFound_WhenVerspakketDoesNotExist()
+    {
+        var response = await Client.GetAsync($"/api/verspakketten/{Guid.NewGuid()}");
+
+        response.StatusCode.Should().Be(HttpStatusCode.NotFound);
+    }
+
+    [Fact]
+    public async Task GetById_ReturnsVerspakket_WhenItExists()
+    {
+        var supermarkt = await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Jumbo",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        var verspakket = await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Zomer Pakket", AantalPersonen = 4,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync($"/api/verspakketten/{verspakket.Id}");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetVerspakket.Response>();
+        body!.Verspakket.Should().NotBeNull();
+        body.Verspakket!.Naam.Should().Be("Zomer Pakket");
+    }
+
+    // ── POST /api/verspakketten ───────────────────────────────────────────────
+
+    [Fact]
+    public async Task Post_CreatesVerspakket_AndReturns201()
+    {
+        var supermarkt = await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Picnic",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var command = new CreateVerspakket.Command("Herfst Pakket", 1499, 3, supermarkt.Id);
+        var response = await Client.PostAsJsonAsync("/api/verspakketten", command);
+
+        response.StatusCode.Should().Be(HttpStatusCode.Created);
+        var body = await response.Content.ReadFromJsonAsync<CreateVerspakket.Response>();
+        body!.Id.Should().NotBeEmpty();
+        response.Headers.Location.Should().NotBeNull();
+    }
+
+    [Fact]
+    public async Task Post_ReturnsBadRequest_WhenSupermarktDoesNotExist()
+    {
+        var command = new CreateVerspakket.Command("Winter Pakket", 999, 2, Guid.NewGuid());
+        var response = await Client.PostAsJsonAsync("/api/verspakketten", command);
+
+        response.StatusCode.Should().Be(HttpStatusCode.BadRequest);
+    }
+
+    // ── PUT /api/verspakketten/{id} ───────────────────────────────────────────
+
+    [Fact]
+    public async Task Update_ReturnsNoContent_WhenVerspakketExists()
+    {
+        var supermarkt = await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "AH",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        var verspakket = await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Oud Pakket", AantalPersonen = 2,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var request = new UpdateVerspakketRequest("Nieuw Pakket", 1999, 3, supermarkt.Id);
+        var response = await Client.PutAsJsonAsync($"/api/verspakketten/{verspakket.Id}", request);
+
+        response.StatusCode.Should().Be(HttpStatusCode.NoContent);
+    }
+
+    [Fact]
+    public async Task Update_ReturnsNotFound_WhenVerspakketDoesNotExist()
+    {
+        var supermarkt = await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "AH",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var request = new UpdateVerspakketRequest("Pakket", 999, 2, supermarkt.Id);
+        var response = await Client.PutAsJsonAsync($"/api/verspakketten/{Guid.NewGuid()}", request);
+
+        response.StatusCode.Should().Be(HttpStatusCode.NotFound);
+    }
+
+    [Fact]
+    public async Task Update_ReturnsBadRequest_WhenSupermarktDoesNotExist()
+    {
+        var supermarkt = await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "AH",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        var verspakket = await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Pakket", AantalPersonen = 2,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var request = new UpdateVerspakketRequest("Pakket", 999, 2, Guid.NewGuid());
+        var response = await Client.PutAsJsonAsync($"/api/verspakketten/{verspakket.Id}", request);
+
+        response.StatusCode.Should().Be(HttpStatusCode.BadRequest);
+    }
+
+    // ── GET /api/verspakketten — pagination & sorting ─────────────────────────
+
+    [Fact]
+    public async Task Get_Pagination_ReturnsCorrectPage()
+    {
+        var supermarkt = await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "AH",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Aardappel Pakket", AantalPersonen = 2,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Broccoli Pakket", AantalPersonen = 2,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Courgette Pakket", AantalPersonen = 2,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync("/api/verspakketten?skip=1&take=1");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetVerspakketten.Response>();
+        body!.Verspakketten.Should().HaveCount(1);
+        body.Verspakketten.First().Naam.Should().Be("Broccoli Pakket");
+    }
+
+    [Fact]
+    public async Task Get_SortDescending_ReturnsItemsInReverseOrder()
+    {
+        var supermarkt = await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "AH",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Aardappel Pakket", AantalPersonen = 2,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Zomerpakket", AantalPersonen = 2,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var response = await Client.GetAsync("/api/verspakketten?sortDirection=Descending");
+
+        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await response.Content.ReadFromJsonAsync<GetVerspakketten.Response>();
+        body!.Verspakketten.First().Naam.Should().Be("Zomerpakket");
+        body.Verspakketten.Last().Naam.Should().Be("Aardappel Pakket");
+    }
+
+    // ── POST /api/verspakketten/{id}/beoordelingen ────────────────────────────
+
+    [Fact]
+    public async Task AddBeoordeling_ReturnsBadRequest_WhenVerspakketDoesNotExist()
+    {
+        var command = new AddBeoordeling.Command(Guid.NewGuid(), 8, 7, true, "Heerlijk!");
+        var response = await Client.PostAsJsonAsync($"/api/verspakketten/{command.VerspakketId}/beoordelingen", command);
+
+        response.StatusCode.Should().Be(HttpStatusCode.BadRequest);
+    }
+
+    [Fact]
+    public async Task AddBeoordeling_Returns201_WhenVerspakketExists()
+    {
+        var supermarkt = await SeedAsync(new Supermarkt
+        {
+            Id = Guid.NewGuid(), Naam = "Lidl",
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+        var verspakket = await SeedAsync(new Verspakket
+        {
+            Id = Guid.NewGuid(), Naam = "Basis Pakket", AantalPersonen = 2,
+            SupermarktId = supermarkt.Id,
+            CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow
+        });
+
+        var command = new AddBeoordeling.Command(verspakket.Id, 8, 7, true, "Heerlijk!");
+        var response = await Client.PostAsJsonAsync($"/api/verspakketten/{verspakket.Id}/beoordelingen", command);
+
+        response.StatusCode.Should().Be(HttpStatusCode.Created);
+        var body = await response.Content.ReadFromJsonAsync<AddBeoordeling.Response>();
+        body!.Id.Should().NotBeEmpty();
+    }
+}

Lutra/Lutra.API.IntegrationTests/Infrastructure/IntegrationTestBase.cs

@@ -0,0 +1,51 @@
+using Lutra.Application.Interfaces;
+using Lutra.Infrastructure.Sql;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Lutra.API.IntegrationTests.Infrastructure;
+
+/// <summary>
+/// Base class for integration tests. Provides a shared factory and helper methods
+/// to seed and reset the database between tests.
+/// </summary>
+public abstract class IntegrationTestBase : IClassFixture<LutraApiFactory>, IAsyncLifetime
+{
+    protected readonly LutraApiFactory Factory;
+    protected readonly HttpClient Client;
+
+    protected IntegrationTestBase(LutraApiFactory factory)
+    {
+        Factory = factory;
+        Client = factory.CreateClient();
+    }
+
+    /// <summary>Seed data or perform setup before each test.</summary>
+    public virtual Task InitializeAsync()
+    {
+        Factory.EnsureSchemaCreated();
+        return Task.CompletedTask;
+    }
+
+    /// <summary>Reset database state after each test.</summary>
+    public async Task DisposeAsync()
+    {
+        using var scope = Factory.Services.CreateScope();
+        var db = scope.ServiceProvider.GetRequiredService<ILutraDbContext>() as LutraDbContext;
+        if (db is not null)
+        {
+            db.Beoordelingen.RemoveRange(db.Beoordelingen);
+            db.Verspaketten.RemoveRange(db.Verspaketten);
+            db.Supermarkten.RemoveRange(db.Supermarkten);
+            await db.SaveChangesAsync(CancellationToken.None);
+        }
+    }
+
+    protected async Task<T> SeedAsync<T>(T entity) where T : class
+    {
+        using var scope = Factory.Services.CreateScope();
+        var db = scope.ServiceProvider.GetRequiredService<ILutraDbContext>() as LutraDbContext;
+        db!.Set<T>().Add(entity);
+        await db.SaveChangesAsync(CancellationToken.None);
+        return entity;
+    }
+}

Lutra/Lutra.API.IntegrationTests/Infrastructure/LutraApiFactory.cs

@@ -0,0 +1,69 @@
+using Lutra.Application.Interfaces;
+using Lutra.Infrastructure.Sql;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+
+namespace Lutra.API.IntegrationTests.Infrastructure;
+
+/// <summary>
+/// Custom WebApplicationFactory that replaces the PostgreSQL database with SQLite in-memory
+/// so that integration tests can run without a live database server.
+/// A single SqliteConnection is kept open for the lifetime of the factory so that
+/// all DI scopes share the same in-memory database.
+/// </summary>
+public class LutraApiFactory : WebApplicationFactory<Program>
+{
+    // Opened immediately so it is ready when ConfigureWebHost runs.
+    private readonly SqliteConnection _connection = new("Data Source=:memory:");
+    private bool _schemaCreated;
+
+    public LutraApiFactory()
+    {
+        _connection.Open();
+    }
+
+    /// <summary>Ensures the SQLite schema is created. Call once before the first test.</summary>
+    public void EnsureSchemaCreated()
+    {
+        if (_schemaCreated) return;
+
+        using var scope = Services.CreateScope();
+        var db = (LutraDbContext)scope.ServiceProvider.GetRequiredService<ILutraDbContext>();
+        db.Database.EnsureCreated();
+        _schemaCreated = true;
+    }
+
+    protected override void ConfigureWebHost(IWebHostBuilder builder)
+    {
+        builder.ConfigureServices(services =>
+        {
+            // EF Core 10 stores provider configuration in IDbContextOptionsConfiguration<T>
+            // descriptors (one per AddDbContext call). All four registration types must be
+            // removed so neither Npgsql options nor its provider services survive into the
+            // SQLite registration.
+            services.RemoveAll<ILutraDbContext>();
+            services.RemoveAll<LutraDbContext>();
+            services.RemoveAll<DbContextOptions<LutraDbContext>>();
+            services.RemoveAll<DbContextOptions>();
+            services.RemoveAll(typeof(IDbContextOptionsConfiguration<LutraDbContext>));
+
+            // Register SQLite using the shared open connection.
+            services.AddDbContext<ILutraDbContext, LutraDbContext>(options =>
+                options.UseSqlite(_connection));
+        });
+
+        builder.UseEnvironment("Testing");
+    }
+
+    protected override void Dispose(bool disposing)
+    {
+        base.Dispose(disposing);
+        if (disposing)
+            _connection.Dispose();
+    }
+}

Lutra/Lutra.API.IntegrationTests/Lutra.API.IntegrationTests.csproj

@@ -0,0 +1,32 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="10.0.0">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="FluentAssertions" Version="8.9.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.6" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.6" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Lutra.API\Lutra.API.csproj" />
+    <ProjectReference Include="..\Lutra.Infrastructure\Lutra.Infrastructure.Sql.csproj" />
+  </ItemGroup>
+
+</Project>

Lutra/Lutra.API/Controllers/HealthController.cs

@@ -1,12 +1,20 @@
-using Microsoft.AspNetCore.Http.HttpResults;
 using Microsoft.AspNetCore.Mvc;
 
 namespace Lutra.API.Controllers;
 
+/// <summary>
+/// Exposes a lightweight health check for the API.
+/// </summary>
 [ApiController]
 [Route("health")]
-public class HealthController : Controller
+[Produces("application/json")]
+[ProducesResponseType(StatusCodes.Status200OK)]
+public class HealthController : ControllerBase
 {
+    /// <summary>
+    /// Returns the API health status.
+    /// </summary>
+    [HttpGet]
     public IActionResult Index()
     {
         return Ok();

Lutra/Lutra.API/Controllers/SupermarktenController.cs

@@ -0,0 +1,32 @@
+using Cortex.Mediator;
+using Lutra.Application.Supermarkten;
+using Lutra.Application.Verspakketten;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Lutra.API.Controllers;
+
+/// <summary>
+/// Provides a dedicated endpoint group for Supermarkt-related operations.
+/// </summary>
+/// <remarks>
+/// This controller is intentionally empty for now. Endpoints will be added when the Supermarkt
+/// use cases are implemented.
+/// </remarks>
+[ApiController]
+[Route("api/supermarkten")]
+[Produces("application/json")]
+public class SupermarktenController(IMediator mediator) : ControllerBase
+{ 
+    /// <summary>
+    /// Gets a page of supermarkten.
+    /// </summary>
+    /// <param name="skip">The number of items to skip.</param>
+    /// <param name="take">The maximum number of items to return.</param>
+    /// <returns>The requested verspakket page.</returns>
+    [HttpGet]
+    [ProducesResponseType(typeof(GetSupermarkten.Response), StatusCodes.Status200OK)]
+    public async Task<GetSupermarkten.Response> Get(int skip = 0, int take = 50)
+    {
+        return await mediator.SendQueryAsync<GetSupermarkten.Query, GetSupermarkten.Response>(new GetSupermarkten.Query(skip, take));
+    }
+}

Lutra/Lutra.API/Controllers/VerspakkettenController.cs

@@ -1,17 +1,136 @@
 using Cortex.Mediator;
+using Lutra.API.Requests;
 using Lutra.Application.Verspakketten;
 using Microsoft.AspNetCore.Mvc;
 
 namespace Lutra.API.Controllers
 {
+    /// <summary>
+    /// Provides access to verspakket resources.
+    /// </summary>
     [ApiController]
     [Route("api/verspakketten")]
+    [Produces("application/json")]
     public class VerspakkettenController(IMediator mediator) : ControllerBase
     {
+        /// <summary>
+        /// Gets a page of verspakketten.
+        /// </summary>
+        /// <param name="skip">The number of items to skip. Default: 0.</param>
+        /// <param name="take">The maximum number of items to return. Default: 50.</param>
+        /// <param name="sortField">The field to sort by: Naam, PrijsInCenten, AverageCijferSmaak, or AverageCijferBereiden. Default: Naam.</param>
+        /// <param name="sortDirection">The sort direction: Ascending or Descending. Default: Ascending.</param>
+        /// <returns>The requested verspakket page.</returns>
         [HttpGet]
-        public async Task<GetVerspakketten.Response> GetAll(int skip = 0, int take = 50)
+        [ProducesResponseType(typeof(GetVerspakketten.Response), StatusCodes.Status200OK)]
+        public async Task<GetVerspakketten.Response> Get(
+            int skip = 0,
+            int take = 50,
+            VerspakketSortField sortField = VerspakketSortField.Naam,
+            SortDirection sortDirection = SortDirection.Ascending)
         {
-            return await mediator.SendQueryAsync<GetVerspakketten.Query, GetVerspakketten.Response>(new GetVerspakketten.Query(skip, take));
+            return await mediator.SendQueryAsync<GetVerspakketten.Query, GetVerspakketten.Response>(
+                new GetVerspakketten.Query(skip, take, sortField, sortDirection));
+        }
+
+        /// <summary>
+        /// Gets a specific verspakket by ID.
+        /// </summary>
+        /// <param name="id">The verspakket ID.</param>
+        /// <returns>Returns 200 OK with the verspakket when found, or 404 Not Found when not found.</returns>
+        [HttpGet("{id:guid}")]
+        [ProducesResponseType(typeof(GetVerspakket.Response), StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<ActionResult<GetVerspakket.Response?>> GetById(Guid id)
+        {
+            var result = await mediator.SendQueryAsync<GetVerspakket.Query, GetVerspakket.Response?>(new GetVerspakket.Query(id));
+            if (result?.Verspakket == null)
+            {
+                return NotFound();
+            }
+
+            return Ok(result);
+        }
+
+        /// <summary>
+        /// Creates a new verspakket.
+        /// </summary>
+        /// <param name="command">The verspakket values to create.</param>
+        /// <returns>Returns 201 Created with the created verspakket identifier.</returns>
+        [HttpPost]
+        [ProducesResponseType(typeof(CreateVerspakket.Response), StatusCodes.Status201Created)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        public async Task<ActionResult<CreateVerspakket.Response>> Post([FromBody] CreateVerspakket.Command command)
+        {
+            try
+            {
+                var result = await mediator.SendCommandAsync<CreateVerspakket.Command, CreateVerspakket.Response>(command);
+
+                return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+            }
+            catch (InvalidOperationException ex)
+            {
+                return BadRequest(ex.Message);
+            }
+        }
+
+        /// <summary>
+        /// Updates an existing verspakket with the provided values.
+        /// </summary>
+        /// <param name="id">The verspakket identifier.</param>
+        /// <param name="request">The updated verspakket values.</param>
+        /// <returns>
+        /// Returns 204 No Content when the update succeeds.
+        /// Returns 404 Not Found when the specified verspakket does not exist.
+        /// </returns>
+        [HttpPut("{id:guid}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<IActionResult> Update(Guid id, [FromBody] UpdateVerspakketRequest request)
+        {
+            try
+            {
+                var command = new UpdateVerspakket.Command(id, request.Naam, request.PrijsInCenten, request.AantalPersonen, request.SupermarktId);
+                await mediator.SendCommandAsync<UpdateVerspakket.Command, UpdateVerspakket.Response>(command);
+                return NoContent();
+            }
+            catch (ArgumentException ex)
+            {
+                return BadRequest(ex.Message);
+            }
+            catch (InvalidOperationException ex) when (ex.Message.StartsWith($"Verspakket with id '{id}'"))
+            {
+                return NotFound();
+            }
+            catch (InvalidOperationException ex)
+            {
+                return BadRequest(ex.Message);
+            }
+        }
+
+        /// <summary>
+        /// Adds a beoordeling to an existing verspakket.
+        /// </summary>
+        /// <param name="id">The verspakket ID.</param>
+        /// <param name="request">The beoordeling values to add.</param>
+        /// <returns>Returns 201 Created with the created beoordeling identifier.</returns>
+        [HttpPost("{id:guid}/beoordelingen")]
+        [ProducesResponseType(typeof(AddBeoordeling.Response), StatusCodes.Status201Created)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        public async Task<ActionResult<AddBeoordeling.Response>> AddBeoordeling(Guid id, [FromBody] AddBeoordelingRequest request)
+        {
+            try
+            {
+                var command = new AddBeoordeling.Command(id, request.CijferSmaak, request.CijferBereiden, request.Aanbevolen, request.Tekst);
+                var result = await mediator.SendCommandAsync<AddBeoordeling.Command, AddBeoordeling.Response>(command);
+
+                return CreatedAtAction(nameof(GetById), new { id }, result);
+            }
+            catch (InvalidOperationException ex)
+            {
+                return BadRequest(ex.Message);
+            }
         }
     }
 }

Lutra/Lutra.API/Lutra.API.csproj

@@ -4,14 +4,22 @@
     <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <NoWarn>$(NoWarn);1591</NoWarn>
     <UserSecretsId>c9bd54b0-d347-4e93-bcea-ed5e98a71d5c</UserSecretsId>
     <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Cortex.Mediator" Version="3.1.2" />
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.5" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.6" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.6">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.23.0" />
+    <PackageReference Include="Scalar.AspNetCore" Version="2.14.0" />
+    <ProjectReference Include="..\Lutra.Infrastructure\Lutra.Infrastructure.Sql.csproj" />
   </ItemGroup>
 
   <ItemGroup>

Lutra/Lutra.API/Program.cs

@@ -1,6 +1,10 @@
 
 using Cortex.Mediator.DependencyInjection;
 using Lutra.Application.Verspakketten;
+using Lutra.Application.Interfaces;
+using Lutra.Infrastructure.Sql;
+using Microsoft.EntityFrameworkCore;
+using Scalar.AspNetCore;
 
 namespace Lutra.API
 {
@@ -15,17 +19,20 @@ namespace Lutra.API
                 options => options.AddDefaultBehaviors()
             );
 
+            builder.Services.AddDbContext<ILutraDbContext, LutraDbContext>(options =>
+                options.UseNpgsql(builder.Configuration.GetConnectionString("LutraDb")));
+
             builder.Services.AddControllers();
-            // Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
             builder.Services.AddOpenApi();
 
 
             var app = builder.Build();
 
-            // Configure the HTTP request pipeline.
             if (app.Environment.IsDevelopment())
             {
                 app.MapOpenApi();
+                app.MapScalarApiReference();
+                app.MapGet("/", () => Results.Redirect("/scalar/v1")).ExcludeFromDescription();
             }
 
             app.UseHttpsRedirection();

Lutra/Lutra.API/Requests/AddBeoordelingRequest.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Lutra.API.Requests;
+
+/// <summary>
+/// Represents the data required to add a beoordeling to a verspakket.
+/// </summary>
+public sealed record AddBeoordelingRequest(
+    [Range(1, 10)] int CijferSmaak,
+    [Range(1, 10)] int CijferBereiden,
+    bool Aanbevolen,
+    [MaxLength(1024)] string? Tekst);

Lutra/Lutra.API/Requests/UpdateVerspakketRequest.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Lutra.API.Requests;
+
+/// <summary>
+/// Represents the data required to update a verspakket.
+/// </summary>
+public sealed record UpdateVerspakketRequest(
+    [Required, MaxLength(50)] string Naam,
+    [Range(0, int.MaxValue)] int PrijsInCenten,
+    [Range(1, 10)] int AantalPersonen,
+    [Required] Guid SupermarktId);

Lutra/Lutra.API/appsettings.json

@@ -5,5 +5,8 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
+  "ConnectionStrings": {
+    "LutraDb": "Host=db.m91.nl;Username=user;Password=password;Database=Lutra"
+  },
   "AllowedHosts": "*"
 }

Lutra/Lutra.AppHost/AppHost.cs

@@ -1,13 +1,19 @@
 var builder = DistributedApplication.CreateBuilder(args);
 
-var sql = builder.AddSqlServer("sql")
+var postgres = builder.AddPostgres("postgres")
+    .WithDataVolume()
     .WithLifetime(ContainerLifetime.Persistent);
 
-var db = sql.AddDatabase("database", "Lutra");
+var db = postgres
+    .AddDatabase("LutraDb");
+
+var migrator = builder.AddProject<Projects.Lutra_Infrastructure_Migrator>("dbmigrator")
+    .WithReference(db)
+    .WaitFor(db);
 
 var apiService = builder.AddProject<Projects.Lutra_API>("apiservice")
     .WithHttpHealthCheck("/health")
     .WithReference(db)
-    .WaitFor(db);
+    .WaitForCompletion(migrator);
 
 builder.Build().Run();

Lutra/Lutra.AppHost/Lutra.AppHost.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <Sdk Name="Aspire.AppHost.Sdk" Version="9.5.0" />
 
@@ -11,12 +11,13 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Aspire.Hosting.AppHost" Version="13.1.3" />
+    <PackageReference Include="Aspire.Hosting.AppHost" Version="13.2.2" />
-    <PackageReference Include="Aspire.Hosting.SqlServer" Version="13.1.3" />
+    <PackageReference Include="Aspire.Hosting.PostgreSQL" Version="13.2.2" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\Lutra.API\Lutra.API.csproj" />
+    <ProjectReference Include="..\Lutra.Infrastructure.Migrator\Lutra.Infrastructure.Migrator.csproj" />
   </ItemGroup>
 
 </Project>

Lutra/Lutra.Application.UnitTests/Lutra.Application.UnitTests.csproj

@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.4" />
+    <PackageReference Include="FluentAssertions" Version="8.9.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Moq" Version="4.20.72" />
+    <PackageReference Include="Moq.EntityFrameworkCore" Version="10.0.0.2" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Xunit" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Lutra.Application\Lutra.Application.csproj" />
+    <ProjectReference Include="..\Lutra.Domain\Lutra.Domain.csproj" />
+  </ItemGroup>
+
+</Project>

Lutra/Lutra.Application.UnitTests/Verspakketten/AddBeoordelingHandlerTests.cs

@@ -0,0 +1,72 @@
+using FluentAssertions;
+using Lutra.Application.Interfaces;
+using Lutra.Application.Verspakketten;
+using Microsoft.EntityFrameworkCore;
+using Moq;
+using Moq.EntityFrameworkCore;
+
+namespace Lutra.Application.UnitTests.Verspakketten;
+
+public class AddBeoordelingHandlerTests
+{
+    private readonly Mock<ILutraDbContext> _contextMock;
+    private readonly AddBeoordeling.Handler _handler;
+
+    public AddBeoordelingHandlerTests()
+    {
+        _contextMock = new Mock<ILutraDbContext>();
+        _handler = new AddBeoordeling.Handler(_contextMock.Object);
+    }
+
+    [Fact]
+    public async Task Handle_VerspakketExists_AddsBeoordeling()
+    {
+        var verspakketId = Guid.NewGuid();
+        var verspakketten = new List<Domain.Entities.Verspakket>
+        {
+            new() { Id = verspakketId, Naam = "Test", AantalPersonen = 2, SupermarktId = Guid.NewGuid(), CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow }
+        };
+
+        _contextMock.Setup(c => c.Verspaketten).ReturnsDbSet(verspakketten);
+        _contextMock.Setup(c => c.Beoordelingen).ReturnsDbSet(new List<Domain.Entities.Beoordeling>());
+        _contextMock.Setup(c => c.SaveChangesAsync(It.IsAny<CancellationToken>())).ReturnsAsync(1);
+
+        var command = new AddBeoordeling.Command(verspakketId, 8, 7, true, "Lekker!");
+
+        var result = await _handler.Handle(command, CancellationToken.None);
+
+        result.Id.Should().NotBeEmpty();
+        _contextMock.Verify(c => c.SaveChangesAsync(It.IsAny<CancellationToken>()), Times.Once);
+    }
+
+    [Fact]
+    public async Task Handle_VerspakketNotFound_ThrowsInvalidOperationException()
+    {
+        _contextMock.Setup(c => c.Verspaketten).ReturnsDbSet(new List<Domain.Entities.Verspakket>());
+
+        var command = new AddBeoordeling.Command(Guid.NewGuid(), 8, 7, true, null);
+
+        var act = () => _handler.Handle(command, CancellationToken.None);
+
+        await act.Should().ThrowAsync<InvalidOperationException>()
+            .WithMessage("*was not found*");
+    }
+
+    [Fact]
+    public async Task Handle_VerspakketDeleted_ThrowsInvalidOperationException()
+    {
+        var verspakketId = Guid.NewGuid();
+        var verspakketten = new List<Domain.Entities.Verspakket>
+        {
+            new() { Id = verspakketId, Naam = "Deleted", AantalPersonen = 2, SupermarktId = Guid.NewGuid(), CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow, DeletedAt = DateTime.UtcNow }
+        };
+
+        _contextMock.Setup(c => c.Verspaketten).ReturnsDbSet(verspakketten);
+
+        var command = new AddBeoordeling.Command(verspakketId, 8, 7, true, null);
+
+        var act = () => _handler.Handle(command, CancellationToken.None);
+
+        await act.Should().ThrowAsync<InvalidOperationException>();
+    }
+}

Lutra/Lutra.Application.UnitTests/Verspakketten/CreateVerspakketHandlerTests.cs

@@ -0,0 +1,81 @@
+using FluentAssertions;
+using Lutra.Application.Interfaces;
+using Lutra.Application.Verspakketten;
+using Moq;
+using Moq.EntityFrameworkCore;
+
+namespace Lutra.Application.UnitTests.Verspakketten;
+
+public class CreateVerspakketHandlerTests
+{
+    private readonly Mock<ILutraDbContext> _contextMock;
+    private readonly CreateVerspakket.Handler _handler;
+
+    public CreateVerspakketHandlerTests()
+    {
+        _contextMock = new Mock<ILutraDbContext>();
+        _handler = new CreateVerspakket.Handler(_contextMock.Object);
+    }
+
+    [Fact]
+    public async Task Handle_SupermarktExists_CreatesVerspakket()
+    {
+        var supermarktId = Guid.NewGuid();
+        var supermarkten = new List<Domain.Entities.Supermarkt>
+        {
+            new() { Id = supermarktId, Naam = "AH", CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow }
+        };
+
+        _contextMock.Setup(c => c.Supermarkten).ReturnsDbSet(supermarkten);
+        _contextMock.Setup(c => c.Verspaketten).ReturnsDbSet(new List<Domain.Entities.Verspakket>());
+        _contextMock.Setup(c => c.SaveChangesAsync(It.IsAny<CancellationToken>())).ReturnsAsync(1);
+
+        var command = new CreateVerspakket.Command("Lente Pakket", 1299, 2, supermarktId);
+
+        var result = await _handler.Handle(command, CancellationToken.None);
+
+        result.Id.Should().NotBeEmpty();
+        _contextMock.Verify(c => c.SaveChangesAsync(It.IsAny<CancellationToken>()), Times.Once);
+    }
+
+    [Fact]
+    public async Task Handle_SupermarktNotFound_ThrowsInvalidOperationException()
+    {
+        _contextMock.Setup(c => c.Supermarkten).ReturnsDbSet(new List<Domain.Entities.Supermarkt>());
+
+        var command = new CreateVerspakket.Command("Lente Pakket", 1299, 2, Guid.NewGuid());
+
+        var act = () => _handler.Handle(command, CancellationToken.None);
+
+        await act.Should().ThrowAsync<InvalidOperationException>()
+            .WithMessage("*was not found*");
+    }
+
+    [Fact]
+    public async Task Handle_CreatesVerspakketWithCorrectProperties()
+    {
+        var supermarktId = Guid.NewGuid();
+        var supermarkten = new List<Domain.Entities.Supermarkt>
+        {
+            new() { Id = supermarktId, Naam = "Jumbo", CreatedAt = DateTime.UtcNow, ModifiedAt = DateTime.UtcNow }
+        };
+
+        Domain.Entities.Verspakket? savedVerspakket = null;
+        _contextMock.Setup(c => c.Supermarkten).ReturnsDbSet(supermarkten);
+        _contextMock.Setup(c => c.Verspaketten).ReturnsDbSet(new List<Domain.Entities.Verspakket>());
+        _contextMock
+            .Setup(c => c.Verspaketten.AddAsync(It.IsAny<Domain.Entities.Verspakket>(), It.IsAny<CancellationToken>()))
+            .Callback<Domain.Entities.Verspakket, CancellationToken>((v, _) => savedVerspakket = v);
+        _contextMock.Setup(c => c.SaveChangesAsync(It.IsAny<CancellationToken>())).ReturnsAsync(1);
+
+        var command = new CreateVerspakket.Command("Zomer Pakket", 999, 4, supermarktId);
+
+        await _handler.Handle(command, CancellationToken.None);
+
+        savedVerspakket.Should().NotBeNull();
+        savedVerspakket!.Naam.Should().Be("Zomer Pakket");
+        savedVerspakket.PrijsInCenten.Should().Be(999);
+        savedVerspakket.AantalPersonen.Should().Be(4);
+        savedVerspakket.SupermarktId.Should().Be(supermarktId);
+    }
+}

Lutra/Lutra.Application/Interfaces/ILutraDbContext.cs

@@ -6,6 +6,8 @@ public interface ILutraDbContext
 {
     DbSet<Supermarkt> Supermarkten { get; }
 
+    DbSet<Beoordeling> Beoordelingen { get; }
+
     DbSet<Verspakket> Verspaketten { get; }
 
     Task<int> SaveChangesAsync(CancellationToken cancellationToken);

Lutra/Lutra.Application/Lutra.Application.csproj

@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Cortex.Mediator" Version="3.1.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.5" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.6" />
   </ItemGroup>
 
   <ItemGroup>

Lutra/Lutra.Application/Models/Supermarkten/Supermarkt.cs

@@ -2,6 +2,8 @@
 {
     public record Supermarkt
     {
-        public required string Name { get; init; }
+        public required Guid Id { get; init; }
+
+        public required string Naam { get; init; }
     }
 }

Lutra/Lutra.Application/Models/Verspakketten/Beoordeling.cs

@@ -3,7 +3,10 @@
 public class Beoordeling
 {
     public required int CijferSmaak { get; init; }
+
     public required int CijferBereiden { get; init; }
+
     public required bool Aanbevolen { get; init; }
+
     public string? Tekst { get; init; }
 }

Lutra/Lutra.Application/Models/Verspakketten/Verspakket.cs

@@ -4,9 +4,20 @@ namespace Lutra.Application.Models.Verspakketten
 {
     public record Verspakket
     {
+        public required Guid Id { get; init; }
+
         public required string Naam { get; init; }
+
         public int? PrijsInCenten { get; init; }
+
+        public int AantalPersonen { get; init; }
+
+    public double? AverageCijferSmaak { get; init; }
+
+    public double? AverageCijferBereiden { get; init; }
+
         public Beoordeling[]? Beoordelingen { get; init; }
+
         public Supermarkt? Supermarkt { get; init; }
     }
 }

Lutra/Lutra.Application/Supermarkten/GetSupermarkten.Handler.cs

@@ -0,0 +1,31 @@
+using Cortex.Mediator.Queries;
+using Lutra.Application.Interfaces;
+using Lutra.Application.Models.Supermarkten;
+using Microsoft.EntityFrameworkCore;
+
+namespace Lutra.Application.Supermarkten
+{
+    public sealed partial class GetSupermarkten
+    {
+        public sealed class Handler(ILutraDbContext context) : IQueryHandler<Query, Response>
+        {
+            public async Task<Response> Handle(Query request, CancellationToken cancellationToken)
+            {
+                var supermarkten = await context.Supermarkten
+                    .AsNoTracking()
+                    .Where(w => w.DeletedAt == null)
+                    .OrderBy(s => s.Naam)
+                    .Skip(request.Skip)
+                    .Take(request.Take)
+                    .Select(s => new Supermarkt 
+                    { 
+                        Id = s.Id,
+                        Naam = s.Naam
+                    })
+                    .ToListAsync(cancellationToken);
+
+                return new Response { Supermarkten = supermarkten };
+            }
+        }
+    }
+}

Lutra/Lutra.Application/Supermarkten/GetSupermarkten.Query.cs

@@ -0,0 +1,9 @@
+using Cortex.Mediator.Queries;
+
+namespace Lutra.Application.Supermarkten
+{
+    public sealed partial class GetSupermarkten
+    {
+        public record Query(int Skip, int Take) : IQuery<Response>;
+    }
+}

Lutra/Lutra.Application/Supermarkten/GetSupermarkten.Response.cs

@@ -0,0 +1,12 @@
+using Lutra.Application.Models.Supermarkten;
+
+namespace Lutra.Application.Supermarkten
+{
+    public sealed partial class GetSupermarkten
+    {
+        public sealed class Response
+        {
+            public required IEnumerable<Supermarkt> Supermarkten { get; set; }
+        }
+    }
+}

Lutra/Lutra.Application/Supermarkten/GetSupermarkten.cs

@@ -0,0 +1,4 @@
+namespace Lutra.Application.Supermarkten
+{
+    public sealed partial class GetSupermarkten { }
+}

Lutra/Lutra.Application/Verspakketten/AddBeoordeling.Command.cs

@@ -0,0 +1,13 @@
+using Cortex.Mediator.Commands;
+
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class AddBeoordeling
+{
+    public sealed record Command(
+        Guid VerspakketId,
+        int CijferSmaak,
+        int CijferBereiden,
+        bool Aanbevolen,
+        string? Tekst) : ICommand<Response>;
+}

Lutra/Lutra.Application/Verspakketten/AddBeoordeling.Handler.cs

@@ -0,0 +1,41 @@
+using Cortex.Mediator.Commands;
+using Lutra.Application.Interfaces;
+using Microsoft.EntityFrameworkCore;
+
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class AddBeoordeling
+{
+    public sealed class Handler(ILutraDbContext context) : ICommandHandler<Command, Response>
+    {
+        public async Task<Response> Handle(Command request, CancellationToken cancellationToken)
+        {
+            var verspakketExists = await context.Verspaketten
+                .AsNoTracking()
+                .AnyAsync(v => v.Id == request.VerspakketId && v.DeletedAt == null, cancellationToken);
+
+            if (!verspakketExists)
+            {
+                throw new InvalidOperationException($"Verspakket with id '{request.VerspakketId}' was not found.");
+            }
+
+            var now = DateTime.UtcNow;
+            var beoordeling = new Domain.Entities.Beoordeling
+            {
+                Id = Guid.NewGuid(),
+                CijferSmaak = request.CijferSmaak,
+                CijferBereiden = request.CijferBereiden,
+                Aanbevolen = request.Aanbevolen,
+                Tekst = request.Tekst,
+                VerspakketId = request.VerspakketId,
+                CreatedAt = now,
+                ModifiedAt = now
+            };
+
+            await context.Beoordelingen.AddAsync(beoordeling, cancellationToken);
+            await context.SaveChangesAsync(cancellationToken);
+
+            return new Response { Id = beoordeling.Id };
+        }
+    }
+}

Lutra/Lutra.Application/Verspakketten/AddBeoordeling.Response.cs

@@ -0,0 +1,9 @@
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class AddBeoordeling
+{
+    public sealed class Response
+    {
+        public required Guid Id { get; set; }
+    }
+}

Lutra/Lutra.Application/Verspakketten/AddBeoordeling.cs

@@ -0,0 +1,3 @@
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class AddBeoordeling { }

Lutra/Lutra.Application/Verspakketten/CreateVerspakket.Command.cs

@@ -0,0 +1,13 @@
+using Cortex.Mediator.Commands;
+using System.ComponentModel.DataAnnotations;
+
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class CreateVerspakket
+{
+    public sealed record Command(
+        string Naam,
+        int? PrijsInCenten,
+        [Range(1, 10)] int AantalPersonen,
+        Guid SupermarktId) : ICommand<Response>;
+}

Lutra/Lutra.Application/Verspakketten/CreateVerspakket.Handler.cs

@@ -0,0 +1,40 @@
+using Cortex.Mediator.Commands;
+using Lutra.Application.Interfaces;
+using Microsoft.EntityFrameworkCore;
+
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class CreateVerspakket
+{
+    public sealed class Handler(ILutraDbContext context) : ICommandHandler<Command, Response>
+    {
+        public async Task<Response> Handle(Command request, CancellationToken cancellationToken)
+        {
+            var supermarktExists = await context.Supermarkten
+                .AsNoTracking()
+                .AnyAsync(s => s.Id == request.SupermarktId, cancellationToken);
+
+            if (!supermarktExists)
+            {
+                throw new InvalidOperationException($"Supermarkt with id '{request.SupermarktId}' was not found.");
+            }
+
+            var now = DateTime.UtcNow;
+            var verspakket = new Domain.Entities.Verspakket
+            {
+                Id = Guid.NewGuid(),
+                Naam = request.Naam,
+                PrijsInCenten = request.PrijsInCenten,
+                AantalPersonen = request.AantalPersonen,
+                SupermarktId = request.SupermarktId,
+                CreatedAt = now,
+                ModifiedAt = now
+            };
+
+            await context.Verspaketten.AddAsync(verspakket, cancellationToken);
+            await context.SaveChangesAsync(cancellationToken);
+
+            return new Response { Id = verspakket.Id };
+        }
+    }
+}

Lutra/Lutra.Application/Verspakketten/CreateVerspakket.Response.cs

@@ -0,0 +1,9 @@
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class CreateVerspakket
+{
+    public sealed class Response
+    {
+        public required Guid Id { get; set; }
+    }
+}

Lutra/Lutra.Application/Verspakketten/CreateVerspakket.cs

@@ -0,0 +1,3 @@
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class CreateVerspakket { }

Lutra/Lutra.Application/Verspakketten/GetVerspakket.Handler.cs

@@ -0,0 +1,47 @@
+using Cortex.Mediator.Queries;
+using Lutra.Application.Interfaces;
+using Lutra.Application.Models.Supermarkten;
+using Lutra.Application.Models.Verspakketten;
+using Microsoft.EntityFrameworkCore;
+
+namespace Lutra.Application.Verspakketten
+{
+    public sealed partial class GetVerspakket
+    {
+        public sealed class Handler(ILutraDbContext context) : IQueryHandler<Query, Response?>
+        {
+            public async Task<Response?> Handle(Query request, CancellationToken cancellationToken)
+            {
+                var verspakket = await context.Verspaketten
+                    .AsNoTracking()
+                    .Where(v => v.Id == request.Id)
+                    .Select(v => new Verspakket
+                    {
+                        Id = v.Id,
+                        Naam = v.Naam,
+                        PrijsInCenten = v.PrijsInCenten,
+                        AantalPersonen = v.AantalPersonen,
+                        AverageCijferSmaak = v.Beoordelingen.Any() ? v.Beoordelingen.Average(b => (double)b.CijferSmaak) : null,
+                        AverageCijferBereiden = v.Beoordelingen.Any() ? v.Beoordelingen.Average(b => (double)b.CijferBereiden) : null,
+                        Beoordelingen = v.Beoordelingen
+                            .Select(b => new Beoordeling
+                            {
+                                CijferSmaak = b.CijferSmaak,
+                                CijferBereiden = b.CijferBereiden,
+                                Aanbevolen = b.Aanbevolen,
+                                Tekst = b.Tekst
+                            })
+                            .ToArray(),
+                        Supermarkt = new Supermarkt
+                        {
+                            Id = v.Supermarkt.Id,
+                            Naam = v.Supermarkt.Naam
+                        }
+                    })
+                    .SingleOrDefaultAsync(cancellationToken);
+
+                return verspakket is null ? null : new Response { Verspakket = verspakket };
+            }
+        }
+    }
+}

Lutra/Lutra.Application/Verspakketten/GetVerspakket.Query.cs

@@ -0,0 +1,9 @@
+using Cortex.Mediator.Queries;
+
+namespace Lutra.Application.Verspakketten
+{
+    public sealed partial class GetVerspakket
+    {
+        public record Query(Guid Id) : IQuery<Response?>;
+    }
+}

Lutra/Lutra.Application/Verspakketten/GetVerspakket.Response.cs

@@ -0,0 +1,12 @@
+using Lutra.Application.Models.Verspakketten;
+
+namespace Lutra.Application.Verspakketten
+{
+    public sealed partial class GetVerspakket
+    {
+        public sealed class Response
+        {
+            public required Verspakket Verspakket { get; set; }
+        }
+    }
+}

Lutra/Lutra.Application/Verspakketten/GetVerspakket.cs

@@ -0,0 +1,4 @@
+namespace Lutra.Application.Verspakketten
+{
+    public sealed partial class GetVerspakket { }
+}

Lutra/Lutra.Application/Verspakketten/GetVerspakketten.Handler.cs

@@ -1,14 +1,71 @@
-using Cortex.Mediator.Queries;
+using Cortex.Mediator.Queries;
+using Lutra.Application.Interfaces;
+using Lutra.Application.Models.Supermarkten;
+using Lutra.Application.Models.Verspakketten;
+using Microsoft.EntityFrameworkCore;
 
 namespace Lutra.Application.Verspakketten
 {
     public sealed partial class GetVerspakketten
     {
-        public sealed class Handler : IQueryHandler<Query, Response>
+        public sealed class Handler(ILutraDbContext context) : IQueryHandler<Query, Response>
         {
             public async Task<Response> Handle(Query request, CancellationToken cancellationToken)
             {
-                return new Response { Verspakketten = [] };
+                var query = context.Verspaketten
+                    .Where(w => w.DeletedAt == null)
+                    .AsNoTracking();
+
+                // Apply sort before pagination so the database handles ordering efficiently.
+                IOrderedQueryable<Domain.Entities.Verspakket> sorted = request.SortField switch
+                {
+                    VerspakketSortField.AverageCijferSmaak =>
+                        request.SortDirection == SortDirection.Ascending
+                            ? query.OrderBy(v => v.Beoordelingen.Average(b => (double)b.CijferSmaak))
+                            : query.OrderByDescending(v => v.Beoordelingen.Average(b => (double)b.CijferSmaak)),
+                    VerspakketSortField.AverageCijferBereiden =>
+                        request.SortDirection == SortDirection.Ascending
+                            ? query.OrderBy(v => v.Beoordelingen.Average(b => (double)b.CijferBereiden))
+                            : query.OrderByDescending(v => v.Beoordelingen.Average(b => (double)b.CijferBereiden)),
+                    VerspakketSortField.PrijsInCenten =>
+                        request.SortDirection == SortDirection.Ascending
+                            ? query.OrderBy(v => v.PrijsInCenten)
+                            : query.OrderByDescending(v => v.PrijsInCenten),
+                    VerspakketSortField.Naam or _ =>
+                        request.SortDirection == SortDirection.Ascending
+                            ? query.OrderBy(v => v.Naam)
+                            : query.OrderByDescending(v => v.Naam),
+                };
+
+                var verspakketten = await sorted
+                    .Skip(request.Skip)
+                    .Take(request.Take)
+                    .Select(v => new Verspakket
+                    {
+                        Id = v.Id,
+                        Naam = v.Naam,
+                        PrijsInCenten = v.PrijsInCenten,
+                        AantalPersonen = v.AantalPersonen,
+                        AverageCijferSmaak = v.Beoordelingen.Any() ? v.Beoordelingen.Average(b => (double)b.CijferSmaak) : null,
+                        AverageCijferBereiden = v.Beoordelingen.Any() ? v.Beoordelingen.Average(b => (double)b.CijferBereiden) : null,
+                        Beoordelingen = v.Beoordelingen
+                            .Select(b => new Beoordeling
+                            {
+                                CijferSmaak = b.CijferSmaak,
+                                CijferBereiden = b.CijferBereiden,
+                                Aanbevolen = b.Aanbevolen,
+                                Tekst = b.Tekst
+                            })
+                            .ToArray(),
+                        Supermarkt = new Supermarkt
+                        {
+                            Id = v.Supermarkt.Id,
+                            Naam = v.Supermarkt.Naam
+                        }
+                    })
+                    .ToListAsync(cancellationToken);
+
+                return new Response { Verspakketten = verspakketten };
             }
         }
     }

Lutra/Lutra.Application/Verspakketten/GetVerspakketten.Query.cs

@@ -1,9 +1,13 @@
-using Cortex.Mediator.Queries;
+using Cortex.Mediator.Queries;
 
 namespace Lutra.Application.Verspakketten
 {
     public sealed partial class GetVerspakketten
     {
-        public record Query(int Skip, int Take) : IQuery<Response>;
+        public record Query(
+            int Skip,
+            int Take,
+            VerspakketSortField SortField = VerspakketSortField.Naam,
+            SortDirection SortDirection = SortDirection.Ascending) : IQuery<Response>;
     }
 }

Lutra/Lutra.Application/Verspakketten/SortDirection.cs

@@ -0,0 +1,7 @@
+namespace Lutra.Application.Verspakketten;
+
+public enum SortDirection
+{
+    Ascending,
+    Descending
+}

Lutra/Lutra.Application/Verspakketten/UpdateVerspakket.Command.cs

@@ -0,0 +1,11 @@
+using Cortex.Mediator.Commands;
+
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class UpdateVerspakket
+{
+    /// <summary>
+    /// Updates an existing verspakket.
+    /// </summary>
+    public sealed record Command(Guid Id, string Naam, int PrijsInCenten, int AantalPersonen, Guid SupermarktId) : ICommand<Response>;
+}

Lutra/Lutra.Application/Verspakketten/UpdateVerspakket.Handler.cs

@@ -0,0 +1,62 @@
+using Cortex.Mediator.Commands;
+using Lutra.Application.Interfaces;
+using Microsoft.EntityFrameworkCore;
+
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class UpdateVerspakket
+{
+    /// <summary>
+    /// Handles update requests for verspakketten.
+    /// </summary>
+    public sealed class Handler(ILutraDbContext context) : ICommandHandler<Command, Response>
+    {
+        /// <summary>
+        /// Updates an existing verspakket.
+        /// </summary>
+        /// <param name="request">The update command.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <returns>An empty response.</returns>
+        public async Task<Response> Handle(Command request, CancellationToken cancellationToken)
+        {
+            if (string.IsNullOrWhiteSpace(request.Naam))
+                throw new ArgumentException("Naam mag niet leeg zijn.", nameof(request.Naam));
+
+            if (request.Naam.Length > 50)
+                throw new ArgumentException("Naam mag maximaal 50 tekens bevatten.", nameof(request.Naam));
+
+            if (request.PrijsInCenten < 0)
+                throw new ArgumentException("PrijsInCenten mag niet negatief zijn.", nameof(request.PrijsInCenten));
+
+            if (request.AantalPersonen is < 1 or > 10)
+                throw new ArgumentException("AantalPersonen moet tussen 1 en 10 liggen.", nameof(request.AantalPersonen));
+
+            var verspakket = await context.Verspaketten
+                .FirstOrDefaultAsync(v => v.Id == request.Id && v.DeletedAt == null, cancellationToken);
+
+            if (verspakket is null)
+            {
+                throw new InvalidOperationException($"Verspakket with id '{request.Id}' was not found.");
+            }
+
+            var supermarktExists = await context.Supermarkten
+                .AsNoTracking()
+                .AnyAsync(s => s.Id == request.SupermarktId && s.DeletedAt == null, cancellationToken);
+
+            if (!supermarktExists)
+            {
+                throw new InvalidOperationException($"Supermarkt with id '{request.SupermarktId}' was not found.");
+            }
+
+            verspakket.Naam = request.Naam;
+            verspakket.PrijsInCenten = request.PrijsInCenten;
+            verspakket.AantalPersonen = request.AantalPersonen;
+            verspakket.SupermarktId = request.SupermarktId;
+            verspakket.ModifiedAt = DateTime.UtcNow;
+
+            await context.SaveChangesAsync(cancellationToken);
+
+            return new Response();
+        }
+    }
+}

Lutra/Lutra.Application/Verspakketten/UpdateVerspakket.Response.cs

@@ -0,0 +1,9 @@
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class UpdateVerspakket
+{
+    /// <summary>
+    /// Represents the result of an update verspakket operation.
+    /// </summary>
+    public sealed record Response;
+}

Lutra/Lutra.Application/Verspakketten/UpdateVerspakket.cs

@@ -0,0 +1,3 @@
+namespace Lutra.Application.Verspakketten;
+
+public sealed partial class UpdateVerspakket;

Lutra/Lutra.Application/Verspakketten/VerspakketSortField.cs

@@ -0,0 +1,9 @@
+namespace Lutra.Application.Verspakketten;
+
+public enum VerspakketSortField
+{
+    Naam,
+    PrijsInCenten,
+    AverageCijferSmaak,
+    AverageCijferBereiden
+}

Lutra/Lutra.Domain/Entities/BaseEntity.cs

@@ -9,6 +9,4 @@ public abstract class BaseEntity
     public DateTime ModifiedAt { get; set; }
 
     public DateTime? DeletedAt { get; set; }
-
-    public bool IsDeleted => DeletedAt.HasValue;
 }

Lutra/Lutra.Domain/Entities/Beoordeling.cs

@@ -14,4 +14,6 @@ public class Beoordeling : BaseEntity
 
     [MaxLength(1024)]
     public string? Tekst { get; set; }
+
+    public required Guid VerspakketId { get; set; }
 }

Lutra/Lutra.Domain/Entities/Verspakket.cs

@@ -4,17 +4,35 @@ namespace Lutra.Domain.Entities;
 
 public class Verspakket : BaseEntity
 {
+    private readonly List<Beoordeling> _beoordelingen = [];
+
     [MaxLength(50)]
     public required string Naam { get; set; }
 
+    [Range(0, int.MaxValue)]
+    public int? PrijsInCenten { get; set; }
 
     [Range(1, 10)]
     public int AantalPersonen { get; set; }
 
     public required Guid SupermarktId { get; set; }
 
-    public required virtual Beoordeling[]? Beoordelingen { get; set; }
+    public virtual Supermarkt Supermarkt { get; set; } = null!;
 
-    public required virtual Supermarkt Supermarkt { get; set; }
+    public IReadOnlyCollection<Beoordeling> Beoordelingen => _beoordelingen.AsReadOnly();
+
+    public void AddBeoordeling(Beoordeling beoordeling)
+    {
+        _beoordelingen.Add(beoordeling);
+    }
+
+    public bool RemoveBeoordeling(Guid id)
+    {
+        var beoordeling = _beoordelingen.Find(b => b.Id == id);
+        if (beoordeling is null)
+            return false;
+
+        _beoordelingen.Remove(beoordeling);
+        return true;
+    }
 }
-

Lutra/Lutra.Infrastructure.Migrator/Lutra.Infrastructure.Migrator.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.6" />
+    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.6" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Lutra.Infrastructure\Lutra.Infrastructure.Sql.csproj" />
+  </ItemGroup>
+
+</Project>

Lutra/Lutra.Infrastructure.Migrator/Program.cs

@@ -0,0 +1,40 @@
+using Lutra.Domain.Entities;
+using Lutra.Infrastructure.Sql;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+
+var builder = Host.CreateApplicationBuilder(args);
+
+builder.Services.AddDbContext<LutraDbContext>(options =>
+    options.UseNpgsql(builder.Configuration.GetConnectionString("LutraDb")));
+
+using var host = builder.Build();
+using var scope = host.Services.CreateScope();
+
+var dbContext = scope.ServiceProvider.GetRequiredService<LutraDbContext>();
+await dbContext.Database.MigrateAsync();
+
+if (!await dbContext.Supermarkten.AnyAsync())
+{
+    var createdAt = DateTime.UtcNow;
+    dbContext.Supermarkten.AddRange(
+        CreateSupermarkt("Albert Heijn", createdAt),
+        CreateSupermarkt("Jumbo", createdAt),
+        CreateSupermarkt("Poiesz", createdAt),
+        CreateSupermarkt("Lidl", createdAt));
+
+    await dbContext.SaveChangesAsync();
+}
+
+static Supermarkt CreateSupermarkt(string naam, DateTime createdAt)
+{
+    return new Supermarkt
+    {
+        Id = Guid.NewGuid(),
+        Naam = naam,
+        CreatedAt = createdAt,
+        ModifiedAt = createdAt
+    };
+}

Lutra/Lutra.Infrastructure/Lutra.Infrastructure.Sql.csproj

@@ -7,7 +7,13 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.5" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.6" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.6">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="10.0.6" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.1" />
   </ItemGroup>
 
   <ItemGroup>

Lutra/Lutra.Infrastructure/LutraDbContext.cs

@@ -4,14 +4,43 @@ using Microsoft.EntityFrameworkCore;
 
 namespace Lutra.Infrastructure.Sql;
 
-public class LutraDbContext : ILutraDbContext
+public class LutraDbContext : DbContext, ILutraDbContext
 {
-    public DbSet<Supermarkt> Supermarkten => throw new NotImplementedException();
+    public LutraDbContext(DbContextOptions<LutraDbContext> options)
-
+        : base(options)
-    public DbSet<Verspakket> Verspaketten => throw new NotImplementedException();
-
-    public Task<int> SaveChangesAsync(CancellationToken cancellationToken)
     {
-        throw new NotImplementedException();
+    }
+
+    public DbSet<Supermarkt> Supermarkten => Set<Supermarkt>();
+
+    public DbSet<Beoordeling> Beoordelingen => Set<Beoordeling>();
+
+    public DbSet<Verspakket> Verspaketten => Set<Verspakket>();
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        base.OnModelCreating(modelBuilder);
+
+        modelBuilder.Entity<Beoordeling>()
+            .ToTable("Beoordelingen");
+
+        modelBuilder.Entity<Verspakket>(b =>
+        {
+            b.HasMany(v => v.Beoordelingen)
+                .WithOne()
+                .HasForeignKey(beo => beo.VerspakketId)
+                .IsRequired();
+
+            b.ToTable(t =>
+            {
+                t.HasCheckConstraint("CK_Verspaketten_AantalPersonen", "\"AantalPersonen\" BETWEEN 1 AND 10");
+                t.HasCheckConstraint("CK_Verspaketten_PrijsInCenten", "\"PrijsInCenten\" IS NULL OR \"PrijsInCenten\" >= 0");
+            });
+        });
+    }
+
+    public override Task<int> SaveChangesAsync(CancellationToken cancellationToken = default)
+    {
+        return base.SaveChangesAsync(cancellationToken);
     }
 }

Lutra/Lutra.Infrastructure/LutraDbContextFactory.cs

@@ -0,0 +1,20 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Design;
+
+namespace Lutra.Infrastructure.Sql;
+
+/// <summary>
+/// Design-time factory used by EF Core tools (dotnet ef migrations) so that
+/// no startup project or live database connection is required when running migrations.
+/// </summary>
+internal sealed class LutraDbContextFactory : IDesignTimeDbContextFactory<LutraDbContext>
+{
+    public LutraDbContext CreateDbContext(string[] args)
+    {
+        var options = new DbContextOptionsBuilder<LutraDbContext>()
+            .UseNpgsql("Host=localhost;Database=lutra;Username=postgres;Password=postgres")
+            .Options;
+
+        return new LutraDbContext(options);
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260326190730_InitialCreate.Designer.cs

@@ -0,0 +1,149 @@
+// <auto-generated />
+using System;
+using Lutra.Infrastructure.Sql;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    [DbContext(typeof(LutraDbContext))]
+    [Migration("20260326190730_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<bool>("Aanbevolen")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("CijferBereiden")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CijferSmaak")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Tekst")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.Property<Guid?>("VerspakketId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("VerspakketId");
+
+                    b.ToTable("Beoordelingen");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Supermarkt", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Supermarkten");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AantalPersonen")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<Guid>("SupermarktId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SupermarktId");
+
+                    b.ToTable("Verspaketten");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Verspakket", null)
+                        .WithMany("Beoordelingen")
+                        .HasForeignKey("VerspakketId");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Supermarkt", "Supermarkt")
+                        .WithMany()
+                        .HasForeignKey("SupermarktId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Supermarkt");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Navigation("Beoordelingen");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260326190730_InitialCreate.cs

@@ -0,0 +1,100 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Supermarkten",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uuid", nullable: false),
+                    Naam = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
+                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    ModifiedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    DeletedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Supermarkten", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Verspaketten",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uuid", nullable: false),
+                    Naam = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
+                    AantalPersonen = table.Column<int>(type: "integer", nullable: false),
+                    SupermarktId = table.Column<Guid>(type: "uuid", nullable: false),
+                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    ModifiedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    DeletedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Verspaketten", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Verspaketten_Supermarkten_SupermarktId",
+                        column: x => x.SupermarktId,
+                        principalTable: "Supermarkten",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Beoordelingen",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uuid", nullable: false),
+                    CijferSmaak = table.Column<int>(type: "integer", nullable: false),
+                    CijferBereiden = table.Column<int>(type: "integer", nullable: false),
+                    Aanbevolen = table.Column<bool>(type: "boolean", nullable: false),
+                    Tekst = table.Column<string>(type: "character varying(1024)", maxLength: 1024, nullable: true),
+                    VerspakketId = table.Column<Guid>(type: "uuid", nullable: true),
+                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    ModifiedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    DeletedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Beoordelingen", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Beoordelingen_Verspaketten_VerspakketId",
+                        column: x => x.VerspakketId,
+                        principalTable: "Verspaketten",
+                        principalColumn: "Id");
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Beoordelingen_VerspakketId",
+                table: "Beoordelingen",
+                column: "VerspakketId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Verspaketten_SupermarktId",
+                table: "Verspaketten",
+                column: "SupermarktId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Beoordelingen");
+
+            migrationBuilder.DropTable(
+                name: "Verspaketten");
+
+            migrationBuilder.DropTable(
+                name: "Supermarkten");
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260409194456_MakeVerspakketAggregateRoot.Designer.cs

@@ -0,0 +1,151 @@
+// <auto-generated />
+using System;
+using Lutra.Infrastructure.Sql;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    [DbContext(typeof(LutraDbContext))]
+    [Migration("20260409194456_MakeVerspakketAggregateRoot")]
+    partial class MakeVerspakketAggregateRoot
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<bool>("Aanbevolen")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("CijferBereiden")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CijferSmaak")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Tekst")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.Property<Guid>("VerspakketId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("VerspakketId");
+
+                    b.ToTable("Beoordelingen", (string)null);
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Supermarkt", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Supermarkten");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AantalPersonen")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<Guid>("SupermarktId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SupermarktId");
+
+                    b.ToTable("Verspaketten");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Verspakket", null)
+                        .WithMany("Beoordelingen")
+                        .HasForeignKey("VerspakketId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Supermarkt", "Supermarkt")
+                        .WithMany()
+                        .HasForeignKey("SupermarktId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Supermarkt");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Navigation("Beoordelingen");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260409194456_MakeVerspakketAggregateRoot.cs

@@ -0,0 +1,60 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    /// <inheritdoc />
+    public partial class MakeVerspakketAggregateRoot : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Beoordelingen_Verspaketten_VerspakketId",
+                table: "Beoordelingen");
+
+            migrationBuilder.AlterColumn<Guid>(
+                name: "VerspakketId",
+                table: "Beoordelingen",
+                type: "uuid",
+                nullable: false,
+                defaultValue: new Guid("00000000-0000-0000-0000-000000000000"),
+                oldClrType: typeof(Guid),
+                oldType: "uuid",
+                oldNullable: true);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Beoordelingen_Verspaketten_VerspakketId",
+                table: "Beoordelingen",
+                column: "VerspakketId",
+                principalTable: "Verspaketten",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Cascade);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Beoordelingen_Verspaketten_VerspakketId",
+                table: "Beoordelingen");
+
+            migrationBuilder.AlterColumn<Guid>(
+                name: "VerspakketId",
+                table: "Beoordelingen",
+                type: "uuid",
+                nullable: true,
+                oldClrType: typeof(Guid),
+                oldType: "uuid");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Beoordelingen_Verspaketten_VerspakketId",
+                table: "Beoordelingen",
+                column: "VerspakketId",
+                principalTable: "Verspaketten",
+                principalColumn: "Id");
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260414193437_AddPrijsInCentenToVerspakket.Designer.cs

@@ -0,0 +1,154 @@
+// <auto-generated />
+using System;
+using Lutra.Infrastructure.Sql;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    [DbContext(typeof(LutraDbContext))]
+    [Migration("20260414193437_AddPrijsInCentenToVerspakket")]
+    partial class AddPrijsInCentenToVerspakket
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<bool>("Aanbevolen")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("CijferBereiden")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CijferSmaak")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Tekst")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.Property<Guid>("VerspakketId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("VerspakketId");
+
+                    b.ToTable("Beoordelingen", (string)null);
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Supermarkt", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Supermarkten");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AantalPersonen")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<int?>("PrijsInCenten")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid>("SupermarktId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SupermarktId");
+
+                    b.ToTable("Verspaketten");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Verspakket", null)
+                        .WithMany("Beoordelingen")
+                        .HasForeignKey("VerspakketId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Supermarkt", "Supermarkt")
+                        .WithMany()
+                        .HasForeignKey("SupermarktId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Supermarkt");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Navigation("Beoordelingen");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260414193437_AddPrijsInCentenToVerspakket.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddPrijsInCentenToVerspakket : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "PrijsInCenten",
+                table: "Verspaketten",
+                type: "integer",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "PrijsInCenten",
+                table: "Verspaketten");
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260418173428_AddAantalPersonenCheckConstraint.Designer.cs

@@ -0,0 +1,157 @@
+// <auto-generated />
+using System;
+using Lutra.Infrastructure.Sql;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    [DbContext(typeof(LutraDbContext))]
+    [Migration("20260418173428_AddAantalPersonenCheckConstraint")]
+    partial class AddAantalPersonenCheckConstraint
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.6")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<bool>("Aanbevolen")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("CijferBereiden")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CijferSmaak")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Tekst")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.Property<Guid>("VerspakketId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("VerspakketId");
+
+                    b.ToTable("Beoordelingen", (string)null);
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Supermarkt", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Supermarkten");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AantalPersonen")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<int?>("PrijsInCenten")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid>("SupermarktId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SupermarktId");
+
+                    b.ToTable("Verspaketten", t =>
+                        {
+                            t.HasCheckConstraint("CK_Verspaketten_AantalPersonen", "\"AantalPersonen\" BETWEEN 1 AND 10");
+                        });
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Verspakket", null)
+                        .WithMany("Beoordelingen")
+                        .HasForeignKey("VerspakketId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Supermarkt", "Supermarkt")
+                        .WithMany()
+                        .HasForeignKey("SupermarktId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Supermarkt");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Navigation("Beoordelingen");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260418173428_AddAantalPersonenCheckConstraint.cs

@@ -0,0 +1,27 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddAantalPersonenCheckConstraint : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddCheckConstraint(
+                name: "CK_Verspaketten_AantalPersonen",
+                table: "Verspaketten",
+                sql: "\"AantalPersonen\" BETWEEN 1 AND 10");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropCheckConstraint(
+                name: "CK_Verspaketten_AantalPersonen",
+                table: "Verspaketten");
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260418174149_AddPrijsInCentenCheckConstraint.Designer.cs

@@ -0,0 +1,159 @@
+// <auto-generated />
+using System;
+using Lutra.Infrastructure.Sql;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    [DbContext(typeof(LutraDbContext))]
+    [Migration("20260418174149_AddPrijsInCentenCheckConstraint")]
+    partial class AddPrijsInCentenCheckConstraint
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.6")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<bool>("Aanbevolen")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("CijferBereiden")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CijferSmaak")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Tekst")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.Property<Guid>("VerspakketId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("VerspakketId");
+
+                    b.ToTable("Beoordelingen", (string)null);
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Supermarkt", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Supermarkten");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AantalPersonen")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<int?>("PrijsInCenten")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid>("SupermarktId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SupermarktId");
+
+                    b.ToTable("Verspaketten", t =>
+                        {
+                            t.HasCheckConstraint("CK_Verspaketten_AantalPersonen", "\"AantalPersonen\" BETWEEN 1 AND 10");
+
+                            t.HasCheckConstraint("CK_Verspaketten_PrijsInCenten", "\"PrijsInCenten\" IS NULL OR \"PrijsInCenten\" >= 0");
+                        });
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Verspakket", null)
+                        .WithMany("Beoordelingen")
+                        .HasForeignKey("VerspakketId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Supermarkt", "Supermarkt")
+                        .WithMany()
+                        .HasForeignKey("SupermarktId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Supermarkt");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Navigation("Beoordelingen");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/20260418174149_AddPrijsInCentenCheckConstraint.cs

@@ -0,0 +1,27 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddPrijsInCentenCheckConstraint : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddCheckConstraint(
+                name: "CK_Verspaketten_PrijsInCenten",
+                table: "Verspaketten",
+                sql: "\"PrijsInCenten\" IS NULL OR \"PrijsInCenten\" >= 0");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropCheckConstraint(
+                name: "CK_Verspaketten_PrijsInCenten",
+                table: "Verspaketten");
+        }
+    }
+}

Lutra/Lutra.Infrastructure/Migrations/LutraDbContextModelSnapshot.cs

@@ -0,0 +1,156 @@
+// <auto-generated />
+using System;
+using Lutra.Infrastructure.Sql;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Lutra.Infrastructure.Sql.Migrations
+{
+    [DbContext(typeof(LutraDbContext))]
+    partial class LutraDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.6")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<bool>("Aanbevolen")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("CijferBereiden")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("CijferSmaak")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Tekst")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.Property<Guid>("VerspakketId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("VerspakketId");
+
+                    b.ToTable("Beoordelingen", (string)null);
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Supermarkt", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Supermarkten");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AantalPersonen")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("ModifiedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Naam")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<int?>("PrijsInCenten")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid>("SupermarktId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SupermarktId");
+
+                    b.ToTable("Verspaketten", t =>
+                        {
+                            t.HasCheckConstraint("CK_Verspaketten_AantalPersonen", "\"AantalPersonen\" BETWEEN 1 AND 10");
+
+                            t.HasCheckConstraint("CK_Verspaketten_PrijsInCenten", "\"PrijsInCenten\" IS NULL OR \"PrijsInCenten\" >= 0");
+                        });
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Beoordeling", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Verspakket", null)
+                        .WithMany("Beoordelingen")
+                        .HasForeignKey("VerspakketId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.HasOne("Lutra.Domain.Entities.Supermarkt", "Supermarkt")
+                        .WithMany()
+                        .HasForeignKey("SupermarktId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Supermarkt");
+                });
+
+            modelBuilder.Entity("Lutra.Domain.Entities.Verspakket", b =>
+                {
+                    b.Navigation("Beoordelingen");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Lutra/Lutra.sln

@@ -13,32 +13,120 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lutra.Infrastructure.Sql",
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lutra.AppHost", "Lutra.AppHost\Lutra.AppHost.csproj", "{B9B41350-EB18-4564-81AB-C16F3E5A0CBB}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lutra.Infrastructure.Migrator", "Lutra.Infrastructure.Migrator\Lutra.Infrastructure.Migrator.csproj", "{6582486C-CEB7-78BF-D043-E0C3C0D6A923}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lutra.Application.UnitTests", "Lutra.Application.UnitTests\Lutra.Application.UnitTests.csproj", "{923A138F-A7A1-4254-A95F-447977B7AAC0}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lutra.API.IntegrationTests", "Lutra.API.IntegrationTests\Lutra.API.IntegrationTests.csproj", "{E1B105D6-DCC2-42F5-9CB9-3A295804DCF6}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Lutra.Infrastructure", "Lutra.Infrastructure", "{DF712D4B-6D10-CA62-6EF1-190F54D65E10}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
 		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Debug|x64.Build.0 = Debug|Any CPU
+		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Debug|x86.Build.0 = Debug|Any CPU
 		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Release|Any CPU.Build.0 = Release|Any CPU
+		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Release|x64.ActiveCfg = Release|Any CPU
+		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Release|x64.Build.0 = Release|Any CPU
+		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Release|x86.ActiveCfg = Release|Any CPU
+		{22B74CFE-E9D0-42F3-96E3-818D014E1A2E}.Release|x86.Build.0 = Release|Any CPU
 		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Debug|x64.Build.0 = Debug|Any CPU
+		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Debug|x86.Build.0 = Debug|Any CPU
 		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Release|x64.ActiveCfg = Release|Any CPU
+		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Release|x64.Build.0 = Release|Any CPU
+		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Release|x86.ActiveCfg = Release|Any CPU
+		{CD66D294-FB25-4CA1-8DCA-7EF3DDDFE0C5}.Release|x86.Build.0 = Release|Any CPU
 		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Debug|x64.Build.0 = Debug|Any CPU
+		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Debug|x86.Build.0 = Debug|Any CPU
 		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Release|x64.ActiveCfg = Release|Any CPU
+		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Release|x64.Build.0 = Release|Any CPU
+		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Release|x86.ActiveCfg = Release|Any CPU
+		{DACBC33C-A76A-483A-8535-AA62D33D4977}.Release|x86.Build.0 = Release|Any CPU
 		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Debug|x64.Build.0 = Debug|Any CPU
+		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Debug|x86.Build.0 = Debug|Any CPU
 		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Release|x64.ActiveCfg = Release|Any CPU
+		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Release|x64.Build.0 = Release|Any CPU
+		{0D9E0DD9-E914-483F-8046-8A57B510E984}.Release|x86.ActiveCfg = Release|Any CPU
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