116 lines
4.9 KiB
Markdown
116 lines
4.9 KiB
Markdown
# Auth v2 Phase 2: Households Backend - Implementation Summary
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## ✅ What was implemented
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### 1. Database Migration (004_households.sql)
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- ✅ Created `households` table with id, name, invite_code, created_at
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- ✅ Created `household_members` table for many-to-many user-household relationships
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- ✅ Added `household_id` column to `shopping_items` table
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- ✅ Added proper indexes for performance
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### 2. Household Service (`src/services/household.service.ts`)
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- ✅ `createHousehold(userId, name)` - Creates household and makes user owner
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- ✅ `joinHousehold(userId, inviteCode)` - User joins household with invite code
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- ✅ `getMyHousehold(userId)` - Get user's household with member list
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- ✅ `leaveHousehold(userId, householdId)` - Leave or delete household
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- ✅ `regenerateInviteCode(userId, householdId)` - Owner-only invite code regeneration
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- ✅ Automatic 8-character unique invite code generation
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- ✅ Proper role management (owner/member)
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### 3. Household Routes (`src/routes/households.ts`)
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- ✅ `POST /api/households` - Create household (authenticated)
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- ✅ `GET /api/households/mine` - Get my household (authenticated)
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- ✅ `POST /api/households/join` - Join with invite code (authenticated)
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- ✅ `POST /api/households/:id/invite` - Regenerate invite (owner only)
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- ✅ `DELETE /api/households/:id/leave` - Leave household (authenticated)
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### 4. Shopping Items Extended
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- ✅ Updated `shopping.service.ts` to support user_id and household_id
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- ✅ Added `scope` parameter support: `?scope=personal` vs `?scope=household`
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- ✅ Personal shopping: user-specific items
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- ✅ Household shopping: shared items for household members
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- ✅ Proper access control - users can only modify their own or household items
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### 5. Favorites Per User
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- ✅ Updated `recipe.service.ts` to use `user_favorites` table instead of `is_favorite` column
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- ✅ `toggleFavorite(id, userId)` - Per-user favorites
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- ✅ `listRecipes()` - Shows user-specific favorite status
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- ✅ `GET /api/recipes?favorite=true` - Only user's favorites
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### 6. Notes Per User
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- ✅ Updated `note.service.ts` to filter by user_id
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- ✅ Users only see and can modify their own notes
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- ✅ Maintains backward compatibility for unauthenticated access
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### 7. Routes Registration
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- ✅ Added household routes to `src/app.ts`
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## ✅ Test Results
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All tests performed successfully with two test users:
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### User Management
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- ✅ User registration and login working
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- ✅ JWT tokens generated and accepted
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### Household Functionality
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- ✅ **Household Creation**: User 1 created "Test Family" household with invite code EF27Y501
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- ✅ **Household Joining**: User 2 successfully joined using invite code
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- ✅ **Member Roles**: User 1 = owner, User 2 = member
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- ✅ **Invite Code Regeneration**: Owner (User 1) can regenerate → new code: 9IBNZMRM
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- ✅ **Permission Control**: Member (User 2) cannot regenerate invite codes (403 Forbidden)
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### Shopping Lists
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- ✅ **Personal Scope**: Each user sees only their own personal items
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- User 1 personal: "User1 Personal Item" (2 pieces)
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- User 2 personal: "User2 Personal Coffee" (1 bag)
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- ✅ **Household Scope**: Both users see same household items
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- "Household Milk" (1 liter) - added by User 1
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- "Household Bread" (2 loaves) - added by User 2
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- ✅ **Scope Isolation**: Personal and household lists completely separate
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### Favorites System
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- ✅ **Per-User Favorites**: Each user has independent favorite recipes
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- ✅ **Toggle Functionality**: User 1 favorites recipe → User 2 unfavorites same recipe
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- ✅ **Isolated Lists**: User 1 has 1 favorite, User 2 has 0 favorites
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### Notes System
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- ✅ **Per-User Notes**: Each user sees only their own notes on recipes
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- ✅ **Content Isolation**:
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- User 1 note: "User1 note: This is my favorite recipe!"
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- User 2 note: "User2 note: Need to try this recipe soon."
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- ✅ **Privacy**: Users cannot see other users' notes
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### API Endpoints Tested
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```
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✅ POST /api/auth/register
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✅ POST /api/households
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✅ GET /api/households/mine
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✅ POST /api/households/join
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✅ POST /api/households/:id/invite
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✅ GET /api/shopping?scope=personal
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✅ GET /api/shopping?scope=household
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✅ POST /api/shopping
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✅ POST /api/shopping?scope=household
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✅ PATCH /api/recipes/:id/favorite
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✅ GET /api/recipes?favorite=true
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✅ POST /api/recipes/:id/notes
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✅ GET /api/recipes/:id/notes
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```
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## 🚀 System Status
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- ✅ Database migrations applied successfully
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- ✅ Backend server running on http://localhost:6001
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- ✅ All core household features working as specified
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- ✅ Proper authentication and authorization
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- ✅ Data isolation between users and households
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- ✅ Backward compatibility maintained for non-authenticated access
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## 🔒 Security Features
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- ✅ JWT-based authentication for all household operations
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- ✅ Owner-only actions properly restricted
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- ✅ User data isolation (personal shopping, favorites, notes)
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- ✅ Household data sharing only between members
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- ✅ Proper error handling and validation
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Phase 2 implementation **COMPLETE** and fully tested! 🎉 |