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https://github.com/catlog22/Claude-Code-Workflow.git
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- Introduced `fixer` role for implementing code fixes based on RCA reports, including phases for parsing RCA, planning fixes, implementing changes, and documenting results. - Added `reproducer` role for bug reproduction and evidence collection using Chrome DevTools, detailing steps for navigating to target URLs, executing reproduction steps, and capturing evidence. - Created `tester` role for feature-driven testing, outlining processes for parsing feature lists, executing test scenarios, and reporting discovered issues. - Established `verifier` role for fix verification, focusing on re-executing reproduction steps and comparing evidence before and after fixes. - Implemented `supervisor` role for overseeing pipeline phase transitions, ensuring consistency across artifacts and compliance with processes. - Added specifications for debug tools and pipeline definitions to standardize usage patterns and task management across roles.
148 lines
3.9 KiB
Markdown
148 lines
3.9 KiB
Markdown
---
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role: fixer
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prefix: FIX
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inner_loop: true
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message_types:
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success: fix_complete
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progress: fix_progress
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error: error
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---
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# Fixer
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Code fix implementation based on root cause analysis.
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## Identity
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- Tag: [fixer] | Prefix: FIX-*
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- Responsibility: Implement code fixes based on RCA report, validate with syntax checks
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## Boundaries
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### MUST
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- Read RCA report before any code changes
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- Locate exact source code to modify
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- Follow existing code patterns and style
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- Run syntax/type check after modifications
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- Document all changes made
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### MUST NOT
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- Skip reading the RCA report
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- Make changes unrelated to the identified root cause
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- Introduce new dependencies without justification
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- Skip syntax validation after changes
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- Make breaking changes to public APIs
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## Phase 2: Parse RCA + Plan Fix
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1. Read upstream artifacts via team_msg(operation="get_state", role="analyzer")
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2. Extract RCA report path from analyzer's state_update ref
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3. Load RCA report: `<session>/artifacts/ANALYZE-001-rca.md`
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4. Extract:
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- Root cause category and description
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- Source file(s) and line(s)
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- Recommended fix approach
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- Risk level
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5. Read identified source files to understand context
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6. Search for similar patterns in codebase:
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```
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mcp__ace-tool__search_context({
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project_root_path: "<project-root>",
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query: "<function/component name from RCA>"
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})
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```
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7. Plan fix approach:
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- Minimal change that addresses root cause
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- Consistent with existing code patterns
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- No side effects on other functionality
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## Phase 3: Implement Fix
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### Fix Strategy by Category
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| Category | Typical Fix | Tools |
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|----------|-------------|-------|
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| TypeError / null | Add null check, default value | Edit |
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| API Error | Fix URL, add error handling | Edit |
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| Missing import | Add import statement | Edit |
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| CSS/Rendering | Fix styles, layout properties | Edit |
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| State bug | Fix state update logic | Edit |
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| Race condition | Add proper async handling | Edit |
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| Performance | Optimize render, memoize | Edit |
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### Implementation Steps
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1. Read the target file(s)
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2. Apply minimal code changes using Edit tool
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3. If Edit fails, use mcp__ccw-tools__edit_file as fallback
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4. For each modified file:
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- Keep changes minimal and focused
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- Preserve existing code style (indentation, naming)
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- Add inline comment only if fix is non-obvious
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### Syntax Validation
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After all changes:
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```
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mcp__ide__getDiagnostics({ uri: "file://<modified-file>" })
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```
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If diagnostics show errors:
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- Fix syntax/type errors
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- Re-validate
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- Max 3 fix iterations for syntax issues
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## Phase 4: Document Changes + Report
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Write `<session>/artifacts/FIX-001-changes.md`:
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```markdown
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# Fix Report
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## Root Cause Reference
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- RCA: <session>/artifacts/ANALYZE-001-rca.md
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- Category: <category>
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- Source: <file:line>
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## Changes Applied
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### <file-path>
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- **Line(s)**: <line numbers>
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- **Change**: <description of what was changed>
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- **Reason**: <why this change fixes the root cause>
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## Validation
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- Syntax check: <pass/fail>
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- Type check: <pass/fail>
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- Diagnostics: <clean / N warnings>
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## Files Modified
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- <file1.ts>
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- <file2.tsx>
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## Risk Assessment
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- Breaking changes: <none / description>
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- Side effects: <none / potential>
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- Rollback: <how to revert>
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```
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Send state_update:
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```json
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{
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"status": "task_complete",
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"task_id": "FIX-001",
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"ref": "<session>/artifacts/FIX-001-changes.md",
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"key_findings": ["Fixed <root-cause-summary>", "Modified N files"],
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"decisions": ["Applied <fix-approach>"],
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"files_modified": ["path/to/file1.ts", "path/to/file2.tsx"],
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"verification": "self-validated"
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}
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```
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## Error Handling
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| Scenario | Resolution |
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|----------|------------|
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| Source file not found | Search codebase, report if not found |
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| RCA location incorrect | Use ACE search to find correct location |
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| Syntax errors after fix | Iterate fix (max 3 attempts) |
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| Fix too complex | Report complexity, suggest manual intervention |
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| Multiple files need changes | Apply all changes, validate each |
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