# Task Plan: Add Backend Features to I Drink App

## Goal
Add technician location tracking, orders history, product image upload, updated subscription with plan_duration/discounts, and new routes.

## Current Phase
Phase 1

## Phases

### Phase 1: Discovery & Analysis
- [x] Understand existing codebase structure
- [x] Identify patterns (controllers, models, migrations, routes)
- **Status:** complete

### Phase 2: Migration - technician_locations table
- [ ] Create migration for technician_locations
- **Status:** pending

### Phase 3: TechnicianLocation Model
- [ ] Create TechnicianLocation model
- **Status:** pending

### Phase 4: LocationController
- [ ] Create LocationController with updateLocation and getTechnicianLocation
- **Status:** pending

### Phase 5: OrderController
- [ ] Create OrderController with index and show methods
- **Status:** pending

### Phase 6: Update ProductController - Image Upload
- [ ] Add store/update methods with image upload support
- **Status:** pending

### Phase 7: Update SubscriptionController - plan_duration & discounts
- [ ] Add plan_duration field and discount logic
- **Status:** pending

### Phase 8: Add Routes
- [ ] Add all new routes to routes/api.php
- **Status:** pending

### Phase 9: Migration & Route List
- [ ] Run php artisan migrate
- [ ] Run php artisan route:list
- **Status:** pending

## Key Questions
1. What existing patterns should I follow? → JSON response format {success, message, data}, API versioning V1, auth middleware
2. What's the subscription plan_duration format? → monthly/quarterly/yearly with enum validation

## Decisions Made
| Decision | Rationale |
|----------|-----------|
| Follow existing controller patterns | Consistency with codebase |
| Use same response format {success, message, data} | Matches existing API |
| Create TechnicianLocation model separate from Technician | Cleaner separation of concerns |

## Errors Encountered
| Error | Attempt | Resolution |
|-------|---------|------------|
|       | 1       |            |