Codewalkers/.planning/phases/18-initiative-detail/18-03-SUMMARY.md

Plan 18-03 Summary

Result: COMPLETE

Tasks: 2/2 completed Duration: ~3 min

What was built

DecisionList component

• Collapsible list of key decisions in a Card with "Key Decisions" header
• Each decision individually expandable with ChevronDown/ChevronRight indicators
• Internal state tracks expanded indices via Set<number>
• Show more/less button when decisions exceed maxVisible (default 3)
• Empty state placeholder: "No decisions recorded"
• File: packages/web/src/components/DecisionList.tsx

TaskDetailModal component

• Controlled Dialog (open when task !== null) following CreateInitiativeDialog pattern
• Metadata grid: Status (StatusBadge), Priority, Phase, Type, Agent
• Description section with fallback to "No description"
• Dependencies section listing dependency names with status badges
• Blocks section listing dependent names with status badges
• Queue Task button: enabled only when status is 'pending' and all dependencies completed
• Stop Task button: enabled only when status is 'in_progress'
• SerializedTask interface for tRPC Date-to-string wire format
• File: packages/web/src/components/TaskDetailModal.tsx

Decisions

• 18-03: SerializedTask type mirrors SerializedInitiative pattern (Date fields become string over JSON)
• 18-03: Both components are purely presentational with callback props (no tRPC calls inside)

Commits

• 3baba49: feat(18-03): create DecisionList component for initiative detail
• 5b17b7a: feat(18-03): create TaskDetailModal component for initiative detail

Verification

• npx tsc --noEmit -p packages/web/tsconfig.app.json passes
• npx vite build in packages/web succeeds
• Both components export correctly
• Dialog follows controlled pattern matching CreateInitiativeDialog