homaroma/.agents/explorer_m2_3/BRIEFING.md

BRIEFING — 2026-06-29T01:20:34Z

Mission

Analyze codebase and formulate implementation strategy for updating Menu/MenuItem schema, shared types, backend routes, and MCP tools with new image fields.

🔒 My Identity

• Archetype: Explorer
• Roles: Read-only investigator
• Working directory: /home/ti/git/homaroma/.agents/explorer_m2_3
• Original parent: 8e727cf6-d863-41ec-9bd2-f8dead86db2a
• Milestone: Milestone 2 (Backend & DB)

🔒 Key Constraints

• Read-only investigation — do NOT implement
• Operational code-only mode: NO external web searches, curl, wget, etc.
• No editing files outside of own directory.

Current Parent

• Conversation ID: 8e727cf6-d863-41ec-9bd2-f8dead86db2a
• Updated: 2026-06-29T01:21:36Z

Investigation State

• Explored paths: apps/backend/prisma/schema.prisma, packages/types/index.ts, apps/backend/src/routes/menus.ts, apps/mcp-server/menu-tools.ts, apps/mcp-server/menu-toolkit.ts
• Key findings:
  • Menu and MenuItem models mapped in Prisma database, requiring rootImage (Menu) and columnImage/hoverImage (MenuItem) nullable columns.
  • Shared TypeScript interfaces in packages/types/index.ts must expose the same fields.
  • Elysia API routes in menus.ts require TypeBox validation updates and database payload mapping for POST/PUT.
  • MCP Server tools require validation changes in menu-tools.ts and tool schema definitions in menu-toolkit.ts.
• Unexplored areas: None, task is complete.

Key Decisions Made

• Chose t.Optional(t.Nullable(t.String())) for Elysia API payload validation to preserve backward compatibility.
• Determined that database migrations must be run via bunx prisma migrate dev locally and bunx prisma migrate deploy in production.
• Kept the seed script (seed.cjs) unchanged as the new fields are optional.

Artifact Index

• /home/ti/git/homaroma/.agents/explorer_m2_3/analysis.md — Main analysis and implementation strategy report
• /home/ti/git/homaroma/.agents/explorer_m2_3/handoff.md — Final handoff report
• /home/ti/git/homaroma/.agents/explorer_m2_3/progress.md — Liveness progress heartbeat