# Tasks — Add @suaveplan/api-plugin-export

> Every checkbox MUST reflect work actually done in this change.

## 1. Spec authoring

- [x] 1.1 Read `../suaveplan/enterprise/api-plugin-export.md` end-to-end
- [x] 1.2 Read upstream `../suaveplan/packages/server/api-plugin-export/src/` end-to-end
- [x] 1.3 Read `openspec/AGENTS.md` §§ 2a, 6a, 7, 12, 13, 14
- [x] 1.4 Draft `proposal.md` from `openspec/templates/proposal.md`
- [x] 1.5 Fill `## Source mapping` table — every requirement cites a line range
- [x] 1.6 Draft `specs/api-plugin-export/spec.md` with `## ADDED Requirements`
- [x] 1.7 Every requirement carries a `**Verified by:**` line naming concrete `it(...)` titles

## 2. Implementation

- [x] 2.1 `src/error-codes/error-codes.ts` — `EXPORT_CODES` (5 codes) + `ExportError` extending `SuaveplanError`
- [x] 2.2 `src/types/types.ts` — `ExportFormat`, `ExportStatus`, `ExportOptions`, `ExportResult`, `Exporter`, `DataProvider`
- [x] 2.3 `src/schemas/schemas.ts` — `ExportFormatSchema`, `ExportStatusSchema`, `ColumnDefinitionSchema`, `CreateExportJobSchema`, `ExportJobSchema`, `ExportJobListQuerySchema`, `ExportPluginConfigSchema`
- [x] 2.4 `src/otel/instruments.ts` — `getExportInstruments()` + `resetExportInstruments()`
- [x] 2.5 `src/exporters/csv/csv.ts` — `escapeCsvField`, `formatCellValue`, `convertToCsv`, `CsvExporter`
- [x] 2.6 `src/exporters/json/json.ts` — `projectRow`, `convertToJson`, `JsonExporter`
- [x] 2.7 `src/exporters/xlsx/xlsx.ts` — `escapeXml`, `columnIndexToLetter`, `formatXlsxCell`, `buildSpreadsheetXml`, `XlsxExporter`
- [x] 2.8 `src/services/export-service.ts` — `getExporter`, `inferColumns`, `runExport`, `DEFAULT_EXPORT_CONFIG`, `ExportServiceConfig`
- [x] 2.9 `src/routes/exports.ts` — `createExportRoutes(deps)` mounting GET / POST / GET /:id / DELETE /:id
- [x] 2.10 `src/plugin/plugin.ts` — `createExportPlugin`, `registerDataProvider`
- [x] 2.11 `src/services/registry-augmentation.ts` — augment `ServiceRegistry` with `exportProviders`/`exportJobs`/`app`
- [x] 2.12 `src/events/event-augmentation.ts` — augment `EventBusLike` event topics (`export:initialized`, etc.)
- [x] 2.13 `src/index.ts` — explicit named re-exports of the full surface; subpath exports in package.json

## 3. Tests

- [x] 3.1 `src/exporters/csv/csv.test.ts`
- [x] 3.2 `src/exporters/json/json.test.ts`
- [x] 3.3 `src/exporters/xlsx/xlsx.test.ts`
- [x] 3.4 `src/services/export-service.test.ts`
- [x] 3.5 `src/routes/exports.test.ts` — full Hono route exercise via `app.request`
- [x] 3.6 `src/plugin/plugin.test.ts` — lifecycle + service registration + event emission against a real `PluginContext` built from `createPluginContext`
- [x] 3.7 `src/error-codes/error-codes.test.ts` — every code thrown from a real production path
- [x] 3.8 `src/otel/instruments.test.ts` — real in-memory `MeterProvider`, assert counter + histogram emission
- [x] 3.9 `src/api-plugin-export.spec-conformance.test.ts` — `expectTypeOf` on public surface
- [x] 3.10 `src/schemas/schemas.test.ts` — Zod-boundary assertions
- [x] 3.11 Every `it(...)` carries `{ timeout: 5000 }` (or 30000 for async)

## 4. Documentation

- [x] 4.1 Sibling `.md` for every implementation `.ts` (≥200 words, basic + advanced examples, API reference)
- [x] 4.2 README links every co-located `.md` under `## Modules`

## 5. Pre-archive verification (the 5-gate triple)

- [ ] 5.1 `bun run check` — Biome 0 errors / 0 warnings / 0 info
- [ ] 5.2 `bunx turbo lint typecheck test --filter=@suaveplan/api-plugin-export` — green
- [ ] 5.3 `bunx turbo test:coverage --filter=@suaveplan/api-plugin-export` — 100/100/100/100
- [ ] 5.4 `bun scripts/openspec-conformance.ts @suaveplan/api-plugin-export` — exit 0
- [ ] 5.5 `bunx turbo build --filter=@suaveplan/api-plugin-export` — green

## 6. Pre-archive 9-row checklist

- [ ] 6.1 Generics threaded; `expectTypeOf` assertions on every literal-type claim
- [ ] 6.2 Zod schemas wired at every declared boundary
- [ ] 6.3 Every error code in `error-codes.ts` thrown by at least one production path
- [ ] 6.4 Strict-mode behaviors tested
- [ ] 6.5 OTel instruments emitted from production paths and asserted with real in-memory `MeterProvider`
- [ ] 6.6 Lifecycle dedup tested
- [ ] 6.7 No retroactive tick — every box above reflects work done in this change
- [ ] 6.8 No `export *` in any feature-module barrel
- [ ] 6.9 No direct `vitest`/`bun:test` imports in test files (all via `@suaveplan/testing/runner`)

## 7. Archive

- [ ] 7.1 Fold spec delta into `openspec/specs/api-plugin-export/spec.md`
- [ ] 7.2 Move `openspec/changes/add-api-plugin-export/` → `openspec/archive/2026-05-18-add-api-plugin-export/`