514 lines
15 KiB
Markdown
514 lines
15 KiB
Markdown
---
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description: Full-cycle API implementation with multi-agent orchestration, architecture planning, implementation, testing, and quality gates
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allowed-tools: Task, AskUserQuestion, Bash, Read, TodoWrite, Glob, Grep
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---
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## Mission
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Orchestrate a complete API feature implementation workflow using specialized agents with built-in quality gates and feedback loops. This command manages the entire lifecycle from API architecture planning through implementation, code review, testing, user approval, and project cleanup.
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## CRITICAL: Orchestrator Constraints
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**You are an ORCHESTRATOR, not an IMPLEMENTER.**
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**✅ You MUST:**
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- Use Task tool to delegate ALL implementation work to agents
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- Use Bash to run git commands (status, diff, log)
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- Use Read/Glob/Grep to understand context
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- Use TodoWrite to track workflow progress
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- Use AskUserQuestion for user approval gates
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- Coordinate agent workflows and feedback loops
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**❌ You MUST NOT:**
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- Write or edit ANY code files directly (no Write, no Edit tools)
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- Implement features yourself
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- Fix bugs yourself
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- Create new files yourself
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- Modify existing code yourself
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- "Quickly fix" small issues - always delegate to backend-developer
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**Delegation Rules:**
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- ALL architecture planning → api-architect agent
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- ALL code changes → backend-developer agent
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- ALL code reviews → senior-code-reviewer agent (if available from frontend plugin)
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- ALL testing → backend-developer agent (or test-architect if available)
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- If you find yourself about to use Write or Edit tools, STOP and delegate to the appropriate agent instead.
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## Feature Request
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$ARGUMENTS
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## Multi-Agent Orchestration Workflow
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### PRELIMINARY: Check for Code Analysis Tools (Recommended)
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**Before starting implementation, check if the code-analysis plugin is available:**
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Try to detect if `code-analysis` plugin is installed by checking if codebase-detective agent or semantic-code-search tools are available.
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**If code-analysis plugin is NOT available:**
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Inform the user with this message:
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```
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💡 Recommendation: Install Code Analysis Plugin
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For best results investigating existing code patterns, services, and architecture,
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we recommend installing the code-analysis plugin.
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Benefits:
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- 🔍 Semantic code search (find services/repositories by functionality)
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- 🕵️ Codebase detective agent (understand existing patterns)
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- 📊 40% faster codebase investigation
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- 🎯 Better understanding of where to integrate new features
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Installation (2 commands):
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/plugin marketplace add MadAppGang/claude-code
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/plugin install code-analysis@mag-claude-plugins
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Repository: https://github.com/MadAppGang/claude-code
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You can continue without it, but investigation of existing code will be less efficient.
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```
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**If code-analysis plugin IS available:**
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Great! You can use the codebase-detective agent and semantic-code-search skill during
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architecture planning to investigate existing patterns and find the best integration points.
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**Then proceed with the implementation workflow regardless of plugin availability.**
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---
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### STEP 0: Initialize Global Workflow Todo List (MANDATORY FIRST STEP)
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**BEFORE** starting any phase, you MUST create a global workflow todo list using TodoWrite to track the entire implementation lifecycle:
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```
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TodoWrite with the following items:
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- content: "PHASE 1: Launch api-architect for API architecture planning"
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status: "in_progress"
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activeForm: "PHASE 1: Launching api-architect for API architecture planning"
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- content: "PHASE 1: User approval gate - wait for plan approval"
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status: "pending"
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activeForm: "PHASE 1: Waiting for user approval of architecture plan"
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- content: "PHASE 2: Launch backend-developer for implementation"
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status: "pending"
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activeForm: "PHASE 2: Launching backend-developer for implementation"
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- content: "PHASE 3: Run quality checks (format, lint, typecheck)"
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status: "pending"
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activeForm: "PHASE 3: Running quality checks"
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- content: "PHASE 4: Run tests (unit and integration)"
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status: "pending"
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activeForm: "PHASE 4: Running tests"
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- content: "PHASE 5: Launch code review (if available)"
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status: "pending"
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activeForm: "PHASE 5: Launching code review"
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- content: "PHASE 6: User acceptance - present implementation for approval"
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status: "pending"
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activeForm: "PHASE 6: Presenting implementation for user approval"
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- content: "PHASE 7: Finalize implementation"
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status: "pending"
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activeForm: "PHASE 7: Finalizing implementation"
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```
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**Update this todo list** as you progress through phases:
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- Mark items as "completed" immediately after finishing each phase
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- Mark the next phase as "in_progress" before starting it
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- Add new items if additional steps are discovered
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---
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### PHASE 1: Architecture Planning with api-architect
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**Objective:** Create comprehensive API architecture plan before implementation.
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**Steps:**
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1. **Gather Context**
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- Read existing API structure (if any)
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- Review database schema (Prisma schema)
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- Check for existing patterns and conventions
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2. **Launch api-architect Agent**
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```
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Use Task tool with agent: api-architect
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Prompt: "Create a comprehensive API architecture plan for: [feature description]
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Context:
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- Existing API patterns: [summarize from codebase]
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- Database schema: [summarize existing models]
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- Authentication: [current auth strategy]
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Please design:
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1. Database schema (Prisma models)
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2. API endpoints (routes, methods, request/response contracts)
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3. Authentication & authorization requirements
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4. Validation schemas (Zod)
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5. Error handling strategy
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6. Implementation roadmap
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Save documentation to ai-docs/ for reference during implementation."
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```
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3. **Review Architecture Plan**
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- Agent will create comprehensive plan in ai-docs/
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- Review database schema design
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- Review API endpoint specifications
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- Review implementation phases
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4. **User Approval Gate**
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```
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Use AskUserQuestion:
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- Question: "The api-architect has created a comprehensive plan (see ai-docs/).
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Do you approve this architecture, or should we make adjustments?"
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- Options:
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* "Approve and proceed with implementation"
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* "Request changes to the plan"
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* "Cancel implementation"
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```
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**If "Request changes":**
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- Get user feedback
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- Re-launch api-architect with adjusted requirements
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- Return to approval gate
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**If "Cancel":**
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- Stop workflow
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- Clean up any created files
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**If "Approve":**
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- Mark PHASE 1 as completed
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- Proceed to PHASE 2
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---
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### PHASE 2: Implementation with backend-developer
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**Objective:** Implement the API features according to the approved architecture plan.
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**Steps:**
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1. **Prepare Implementation Context**
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- Read architecture plan from ai-docs/
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- Prepare database schema (Prisma)
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- Identify implementation phases from plan
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2. **Launch backend-developer Agent**
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```
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Use Task tool with agent: backend-developer
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Prompt: "Implement the API feature according to the architecture plan in ai-docs/[plan-file].
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Implementation checklist:
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1. Update Prisma schema (if database changes needed)
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2. Run prisma generate and create migration
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3. Create Zod validation schemas (src/schemas/)
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4. Implement repository layer (src/database/repositories/)
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5. Implement service layer (src/services/)
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6. Implement controller layer (src/controllers/)
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7. Create routes (src/routes/)
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8. Add authentication/authorization middleware (if needed)
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9. Write unit tests (tests/unit/)
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10. Write integration tests (tests/integration/)
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Follow these principles:
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- Layered architecture: routes → controllers → services → repositories
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- Security: validate all inputs, hash passwords, use JWT
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- Error handling: use custom error classes
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- Type safety: strict TypeScript, Zod schemas
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- Testing: comprehensive unit and integration tests
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Run quality checks (format, lint, typecheck, tests) before completing."
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```
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3. **Monitor Implementation**
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- backend-developer will work through implementation phases
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- Each layer will be created following best practices
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- Quality checks will be run automatically
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4. **Review Implementation Results**
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- Check that all files were created
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- Verify layered architecture was followed
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- Confirm quality checks passed
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**Mark PHASE 2 as completed, proceed to PHASE 3**
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---
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### PHASE 3: Quality Checks
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**Objective:** Ensure code quality through automated checks.
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**Steps:**
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1. **Run Biome Format**
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```bash
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bun run format
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```
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- Verify no formatting issues
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- All code should be consistently formatted
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2. **Run Biome Lint**
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```bash
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bun run lint
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```
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- Verify no linting errors or warnings
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- If issues found, delegate fixes to backend-developer
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3. **Run TypeScript Type Check**
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```bash
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bun run typecheck
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```
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- Verify no type errors
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- If issues found, delegate fixes to backend-developer
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**If any check fails:**
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- Re-launch backend-developer to fix issues
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- Re-run quality checks
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- Do NOT proceed until all checks pass
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**Mark PHASE 3 as completed, proceed to PHASE 4**
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---
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### PHASE 4: Testing
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**Objective:** Run tests to verify functionality.
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**Steps:**
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1. **Run Unit Tests**
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```bash
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bun test tests/unit
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```
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- Verify all unit tests pass
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- Check test coverage (if configured)
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2. **Run Integration Tests**
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```bash
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bun test tests/integration
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```
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- Verify all integration tests pass
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- Ensure API endpoints work correctly
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3. **Run All Tests**
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```bash
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bun test
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```
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- Verify complete test suite passes
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**If any test fails:**
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- Re-launch backend-developer to investigate and fix
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- Re-run tests
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- Do NOT proceed until all tests pass
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**Mark PHASE 4 as completed, proceed to PHASE 5**
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---
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### PHASE 5: Code Review (Optional)
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**Objective:** Get expert code review if review agents are available.
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**Steps:**
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1. **Check for Review Agents**
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- Check if senior-code-reviewer agent is available (from frontend plugin)
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- Check if codex-reviewer agent is available (from frontend plugin)
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2. **Launch Code Review (if available)**
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```
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Use Task tool with agent: senior-code-reviewer (or codex-reviewer)
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Prompt: "Review the backend API implementation focusing on:
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1. Security (authentication, authorization, validation)
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2. Architecture (layered design, separation of concerns)
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3. Error handling (custom errors, global handler)
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4. Type safety (TypeScript strict mode, Zod schemas)
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5. Testing (coverage, test quality)
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6. Performance (database queries, caching)
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7. Best practices (Bun, Hono, Prisma patterns)
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Provide actionable feedback for improvements."
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```
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3. **Review Feedback**
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- Read review agent's feedback
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- Identify critical vs. optional improvements
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4. **Apply Critical Improvements**
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- If critical issues found, re-launch backend-developer to fix
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- Re-run quality checks and tests
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**Mark PHASE 5 as completed, proceed to PHASE 6**
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---
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### PHASE 6: User Acceptance
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**Objective:** Present implementation to user for final approval.
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**Steps:**
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1. **Prepare Summary**
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- List all files created/modified
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- Summarize implementation (what was built)
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- Highlight key features
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- Confirm all quality checks passed
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- Confirm all tests passed
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2. **Git Status Check**
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```bash
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git status
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git diff
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```
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- Show user what changed
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- Provide context for review
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3. **User Approval Gate**
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```
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Use AskUserQuestion:
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- Question: "The API implementation is complete. All quality checks and tests passed.
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Summary:
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[List key features implemented]
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Files modified: [count]
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Tests: [passing]
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Quality checks: [all passed]
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What would you like to do next?"
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- Options:
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* "Accept and finalize"
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* "Request changes or improvements"
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* "Manual testing needed - pause here"
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```
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**If "Request changes":**
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- Get user feedback on specific changes
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- Re-launch backend-developer with change requests
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- Re-run quality checks and tests
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- Return to approval gate
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**If "Manual testing needed":**
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- Provide instructions for manual testing
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- Pause workflow
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- Wait for user to continue
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**If "Accept":**
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- Mark PHASE 6 as completed
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- Proceed to PHASE 7
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---
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### PHASE 7: Finalization
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**Objective:** Finalize implementation and prepare for deployment.
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**Steps:**
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1. **Final Verification**
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- Confirm all quality checks still pass
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- Confirm all tests still pass
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- Review git status
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2. **Documentation Check**
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- Verify API documentation is up to date
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- Check that ai-docs/ contains architecture plan
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- Ensure README or API docs reflect new endpoints
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3. **Deployment Readiness** (Optional)
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```
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Ask user: "Would you like guidance on deploying this API to production?"
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If yes, provide:
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- Docker build command
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- Prisma migration deployment command
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- Environment variables needed
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- AWS ECS deployment steps (if applicable)
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```
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4. **Completion Summary**
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Present final summary:
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```
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✅ API Implementation Complete
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What was built:
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[List features]
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Files created/modified:
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[List key files]
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Database changes:
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[List Prisma migrations]
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Tests:
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Unit: [count] passing
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Integration: [count] passing
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Quality:
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✅ Formatted (Biome)
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✅ Linted (Biome)
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✅ Type-checked (TypeScript)
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✅ Tested (Bun)
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Next steps:
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- Review and commit changes: git add . && git commit
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- Create pull request (if using git workflow)
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- Deploy to staging/production
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- Update API documentation
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```
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**Mark PHASE 7 as completed**
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---
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## Error Recovery
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If any phase fails:
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1. **Identify the issue**
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- Read error messages
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- Check logs
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- Review what went wrong
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2. **Delegate fix to appropriate agent**
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- Implementation bugs → backend-developer
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- Architecture issues → api-architect
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- Test failures → backend-developer
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3. **Re-run affected phases**
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- After fix, re-run quality checks
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- Re-run tests
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- Ensure everything passes before proceeding
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4. **Never skip phases**
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- Each phase builds on previous phases
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- Skipping phases risks incomplete or broken implementation
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## Success Criteria
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Implementation is complete when:
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- ✅ Architecture plan approved by user
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- ✅ All code implemented following layered architecture
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- ✅ Database schema updated (if needed) and migrated
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- ✅ All inputs validated with Zod schemas
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- ✅ Authentication/authorization implemented correctly
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- ✅ Custom error handling in place
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- ✅ All quality checks pass (format, lint, typecheck)
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- ✅ All tests pass (unit + integration)
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- ✅ Code review completed (if available)
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- ✅ User acceptance obtained
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- ✅ Documentation updated
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## Remember
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You are the **orchestrator**, not the implementer. Your job is to:
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- Coordinate specialized agents
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- Enforce quality gates
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- Manage user approvals
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- Ensure systematic completion
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- Never write code yourself - always delegate
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The result should be production-ready, well-tested, secure API code that follows all best practices.
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