desa-darmasaba/MIND/SUMMARY/umkm-module-summary.md

Summary: UMKM Module Implementation

Accomplishments

• Successfully migrated the database to include Umkm, ProdukUmkm, and PenjualanProduk tables.
• Implemented a complete set of CRUD API endpoints for UMKM, Products, and Sales.
• Implemented a comprehensive Dashboard API providing KPIs, sales summaries, top products, and detailed stock analytics.
• Integrated the new module into the existing ekonomi router.
• Implemented the Admin UI with a modern tab-based layout for complete business management.
• Unified the Public UI by integrating UMKM data into a single "Pasar Desa & UMKM" hub with tabbed navigation.
• Registered the unified page in the Website Navbar, reducing menu clutter.
• Verified the implementation with tsc and bun run build.

Files Created/Modified

Modified

• prisma/schema.prisma: Added relations and models.
• src/app/api/[[...slugs]]/_lib/ekonomi/index.ts: Registered new routers.
• src/app/admin/_com/list_PageAdmin.tsx: Registered new UI pages in menu.

Created

• src/app/api/[[...slugs]]/_lib/ekonomi/umkm/: CRUD for UMKM.
• src/app/api/[[...slugs]]/_lib/ekonomi/umkm/produk/: CRUD for Products.
• src/app/api/[[...slugs]]/_lib/ekonomi/umkm/penjualan/: CRUD for Sales with stock management.
• src/app/api/[[...slugs]]/_lib/ekonomi/umkm/dashboard/: Analytics endpoints.
• src/app/admin/(dashboard)/ekonomi/umkm/: Admin UI pages and layouts.
• src/app/admin/(dashboard)/_state/ekonomi/umkm/umkm.ts: Valtio state for the UMKM module.

Stock Management Logic

• Creating a sale decrements product stock.
• Updating a sale adjusts stock based on the difference in quantity.
• Deleting a sale increments stock back.

Next Steps

• Implement frontend UI for the UMKM module.
• Add more comprehensive tests for the stock management logic.