40 lines
1.3 KiB
Markdown
40 lines
1.3 KiB
Markdown
# Quickstart: Remove Combatant
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**Feature**: 003-remove-combatant
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## Prerequisites
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- Node.js 18+, pnpm
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- Repository cloned, `pnpm install` run
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## Development
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```bash
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git checkout 003-remove-combatant
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pnpm test:watch # Run tests in watch mode during development
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pnpm --filter web dev # Dev server at localhost:5173
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```
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## Verification
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```bash
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pnpm check # Must pass before commit (format + lint + typecheck + test)
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```
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## Implementation Order
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1. **Domain**: Add `CombatantRemoved` event type → implement `removeCombatant` pure function → tests
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2. **Application**: Add `removeCombatantUseCase` → re-export
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3. **Web**: Add `removeCombatant` to `useEncounter` hook → add remove button in `App.tsx`
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## Key Files
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| Layer | File | Purpose |
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|-------|------|---------|
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| Domain | `packages/domain/src/remove-combatant.ts` | Pure removal function |
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| Domain | `packages/domain/src/events.ts` | CombatantRemoved event type |
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| Domain | `packages/domain/src/__tests__/remove-combatant.test.ts` | Acceptance tests |
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| Application | `packages/application/src/remove-combatant-use-case.ts` | Use case orchestration |
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| Web | `apps/web/src/hooks/use-encounter.ts` | Hook integration |
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| Web | `apps/web/src/App.tsx` | UI remove button |
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