GearBox/.planning/milestones/v1.0-phases/03-setups-and-dashboard/03-01-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
03-setups-and-dashboard	01	api	drizzle hono sqlite junction-table tdd	phase provides 01-collection-core items table, categories table, item service pattern, route pattern, test helper	Setup CRUD API at /api/setups Junction table setup_items (many-to-many items-to-setups) SQL aggregation for setup totals (weight, cost, item count) syncSetupItems for batch item assignment	03-02-setup-frontend 03-03-dashboard	added patterns junction-table-with-cascade sql-coalesce-aggregation delete-all-reinsert-sync	created modified src/server/services/setup.service.ts src/server/routes/setups.ts tests/services/setup.service.test.ts tests/routes/setups.test.ts src/db/schema.ts src/shared/schemas.ts src/shared/types.ts src/server/index.ts tests/helpers/db.ts	syncSetupItems uses delete-all + re-insert in transaction for simplicity over diff-based sync SQL COALESCE ensures 0 returned for empty setups instead of null	Junction table pattern: cascade deletes on both FK sides for clean removal Sync pattern: transactional delete-all + re-insert for many-to-many updates	SETP-01 SETP-02 SETP-03	8min	2026-03-15

Phase 3 Plan 1: Setup Backend Summary

Setup CRUD API with junction table, SQL aggregation for totals, and transactional item sync

Performance

• Duration: 8 min
• Started: 2026-03-15T11:35:17Z
• Completed: 2026-03-15T11:43:11Z
• Tasks: 2 (TDD RED + GREEN)
• Files modified: 9

Accomplishments

• Setup CRUD with all 7 API endpoints working
• Junction table (setup_items) with cascade deletes on both setup and item deletion
• SQL aggregation returning itemCount, totalWeight, totalCost via COALESCE subqueries
• Full TDD with 24 new tests (13 service + 11 route), all 87 tests passing

Task Commits

Each task was committed atomically:

1. Task 1: RED - Failing tests + schema - 1e4e74f (test)
2. Task 2: GREEN - Implementation - 0f115a2 (feat)

Files Created/Modified

• src/db/schema.ts - Added setups and setupItems table definitions
• src/shared/schemas.ts - Added createSetupSchema, updateSetupSchema, syncSetupItemsSchema
• src/shared/types.ts - Added CreateSetup, UpdateSetup, SyncSetupItems, Setup, SetupItem types
• src/server/services/setup.service.ts - Setup business logic with DB injection
• src/server/routes/setups.ts - Hono API routes for all 7 setup endpoints
• src/server/index.ts - Mounted setupRoutes at /api/setups
• tests/helpers/db.ts - Added setups and setup_items CREATE TABLE statements
• tests/services/setup.service.test.ts - 13 service unit tests
• tests/routes/setups.test.ts - 11 route integration tests

Decisions Made

• syncSetupItems uses delete-all + re-insert in transaction for simplicity over diff-based sync
• SQL COALESCE ensures 0 returned for empty setups instead of null
• removeSetupItem uses raw SQL WHERE clause for compound condition (setupId + itemId)

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

None

User Setup Required

None - no external service configuration required.

Next Phase Readiness

• Setup API complete and tested, ready for frontend consumption in Plan 02
• Junction table pattern established for any future many-to-many relationships

---

Phase: 03-setups-and-dashboard Completed: 2026-03-15