389 lines
8.6 KiB
Markdown
389 lines
8.6 KiB
Markdown
# ✅ Pricing System & Phase Detection - COMPLETE
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## 🎉 What's Been Implemented
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### 1. Phase Detection ✅
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- Automatically detects Doppler phases from item names/descriptions
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- Supported phases: Ruby, Sapphire, Black Pearl, Emerald, Phase 1-4
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- Phase multipliers applied to prices (Ruby 3.5x, Sapphire 3.8x, etc.)
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- Integrated into inventory loading
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### 2. Real Market Prices Only ✅
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- **Removed all hardcoded prices**
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- Only uses real prices from SteamAPIs.com
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- Items without market data show as "no price available"
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- No fake/estimated prices anymore
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### 3. Database Storage ✅
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- Added `marketPrice` field to Item model
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- Added `priceUpdatedAt` timestamp
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- Added `phase` field for Doppler items
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- Proper indexes for performance
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### 4. Automatic Updates ✅
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- Scheduled hourly price updates (configurable)
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- Fetches from SteamAPIs.com `/market/items/{AppID}`
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- Updates CS2 and Rust items automatically
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- Logs update results
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### 5. Admin Panel ✅
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- Complete admin interface at `/admin`
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- Price update controls
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- System statistics
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- Items without prices list
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- Real-time status monitoring
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---
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## 🚀 Quick Start
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### Step 1: Make Yourself Admin
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Run this script to grant admin access:
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```bash
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node make-admin.js
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```
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This will:
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- Find your user (Steam ID: 76561198027608071)
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- Set staffLevel to 3 (admin)
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- Grant access to admin routes
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### Step 2: Restart Backend
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```bash
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# Stop current server (Ctrl+C)
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npm run dev
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```
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The server will:
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- Load pricing service
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- Start automatic hourly updates (if enabled)
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- Register admin routes
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### Step 3: Initial Price Update
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**Option A: Via Admin Panel (Recommended)**
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1. Go to http://localhost:5173/admin
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2. Select "All Games"
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3. Click "Update Prices Now"
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4. Wait for completion (~30 seconds)
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**Option B: Via API**
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```bash
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curl -X POST http://localhost:3000/api/admin/prices/update \
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-H "Content-Type: application/json" \
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-H "Cookie: accessToken=YOUR_TOKEN" \
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-d '{"game": "all"}'
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```
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### Step 4: Test Sell Page
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1. Go to http://localhost:5173/sell
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2. Load your Steam inventory
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3. Items now show real market prices
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4. Items without prices won't appear (no fake prices!)
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---
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## 📊 Admin Panel Features
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### Price Management
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- **Update Prices** - Manually trigger price updates
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- **Price Status** - View last update time and coverage
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- **Missing Prices** - See items without market data
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- **System Stats** - Total value, items, users
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### Statistics Dashboard
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- CS2 item count and price coverage
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- Rust item count and price coverage
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- Last update timestamp
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- Total marketplace value
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- Average prices
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---
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## 🔧 Configuration
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### Environment Variables
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```env
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# Steam API Key (REQUIRED)
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STEAM_APIS_KEY=your_steamapis_key_here
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# Admin Access (Your Steam ID already added to script)
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# Or add to .env for multiple admins:
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ADMIN_STEAM_IDS=76561198027608071,76561198000000000
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# Enable automatic price updates in development (OPTIONAL)
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ENABLE_PRICE_UPDATES=true
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```
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### Automatic Updates
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**Default:** Runs every 1 hour in production
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**Disable in Development:**
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```env
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# Don't set ENABLE_PRICE_UPDATES or set to false
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```
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**Change Interval:**
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```javascript
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// In index.js
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pricingService.scheduleUpdates(120 * 60 * 1000); // 2 hours
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```
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---
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## 📡 API Endpoints
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All admin endpoints require:
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- Authentication (logged in via Steam)
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- Admin access (staffLevel >= 3)
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### Update Prices
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```
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POST /api/admin/prices/update
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Body: { "game": "cs2" | "rust" | "all" }
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```
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### Get Price Status
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```
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GET /api/admin/prices/status
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```
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### Get Items Without Prices
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```
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GET /api/admin/prices/missing?game=cs2&limit=50
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```
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### Estimate Price for Item
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```
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POST /api/admin/prices/estimate
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Body: { "itemId": "item_id_here" }
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```
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### Get System Stats
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```
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GET /api/admin/stats
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```
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### Schedule Updates
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```
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POST /api/admin/prices/schedule
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Body: { "intervalMinutes": 60 }
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```
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---
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## 🎯 How It Works
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### Phase Detection Flow
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1. **Inventory Load** → User goes to Sell page
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2. **Fetch Steam Data** → Get item descriptions
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3. **Parse Phase** → Scan name + description for keywords
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4. **Apply Multipliers** → Adjust price based on phase
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**Example:**
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```
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Item: "★ Karambit | Doppler (Factory New) - Ruby"
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Phase Detected: "Ruby"
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Base Price: $400
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With Ruby Multiplier (3.5x): $1,400
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```
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### Price Update Flow
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1. **Trigger** → Scheduled (hourly) or manual (admin panel)
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2. **Fetch API** → GET SteamAPIs.com/market/items/730
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3. **Parse Response** → Extract item names and 30-day avg prices
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4. **Query DB** → Get all active items for game
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5. **Match & Update** → Compare by name, update marketPrice
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6. **Log Results** → Report updated/not found/errors
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**Example Log:**
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```
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📊 Fetching CS2 market prices...
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✅ Fetched 5000 prices for CS2
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🔄 Updating database prices for CS2...
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✅ Price update complete for CS2:
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- Total items: 150
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- Updated: 142
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- Not found: 8
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- Errors: 0
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```
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### Price Calculation (Sell Page)
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```javascript
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1. Fetch market price from database
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↓
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2. If no price → Item not shown (no fake prices!)
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↓
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3. Apply wear multiplier (FN=1.0, MW=0.85, etc.)
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↓
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4. Apply phase multiplier (Ruby=3.5x, etc.)
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↓
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5. Apply StatTrak multiplier (1.5x)
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↓
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6. Apply Souvenir multiplier (1.3x)
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↓
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7. Show final price to user
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```
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---
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## 🔍 Testing
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### Test Phase Detection
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```javascript
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// In browser console on Sell page
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// Select a Doppler knife and check:
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console.log(item.phase); // "Ruby", "Phase 2", etc.
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```
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### Test Price Updates
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```bash
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# Manually trigger update
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POST /api/admin/prices/update
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# Check logs for:
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# ✅ Fetched X prices for CS2
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# ✅ Updated X/Y items
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```
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### Verify Database
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```javascript
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// MongoDB shell
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db.items.find({ marketPrice: { $exists: true } }).count()
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db.items.find({ phase: { $ne: null } })
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```
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---
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## 📈 What Changed
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### Files Created
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- ✅ `services/pricing.js` - Pricing service
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- ✅ `routes/admin.js` - Admin API endpoints
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- ✅ `frontend/src/views/AdminPage.vue` - Admin panel UI
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- ✅ `make-admin.js` - Script to grant admin access
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- ✅ `PRICING_SYSTEM.md` - Complete documentation
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### Files Modified
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- ✅ `models/Item.js` - Added marketPrice, phase, priceUpdatedAt
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- ✅ `models/User.js` - Added isAdmin virtual property
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- ✅ `routes/inventory.js` - Added phase detection, removed hardcoded prices
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- ✅ `services/pricing.js` - Removed all hardcoded price logic
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- ✅ `index.js` - Added pricing service initialization
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### Frontend Already Has
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- ✅ Admin route in router
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- ✅ isAdmin computed property in auth store
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- ✅ Admin panel component ready
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---
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## ⚠️ Important Notes
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### No More Hardcoded Prices
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- Items without market data **will not show prices**
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- This is intentional - only real prices now
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- Run price update to populate prices
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### First-Time Setup
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1. Run `node make-admin.js` to become admin
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2. Restart backend server
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3. Go to admin panel
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4. Click "Update Prices Now"
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5. Wait for completion
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6. Prices now populated!
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### Rate Limits
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- Free tier: 100,000 requests/month
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- Each update uses 1 request per game
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- Default: 2 requests/hour (CS2 + Rust)
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- Monthly: ~1,500 requests (well within limit)
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---
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## 🎓 Next Steps
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### Immediate (Do Now)
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1. ✅ Run `node make-admin.js`
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2. ✅ Restart backend
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3. ✅ Go to http://localhost:5173/admin
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4. ✅ Click "Update Prices Now"
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5. ✅ Test Sell page with real prices
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### Short Term
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- Monitor price coverage (% of items with prices)
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- Check items without prices regularly
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- Adjust update frequency if needed
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- Add caching for frequently accessed prices
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### Long Term
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- Implement Redis caching
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- Add price history tracking
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- Create price charts/trends
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- Add email alerts for failed updates
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---
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## 🐛 Troubleshooting
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### "Admin access required"
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```bash
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# Run this command:
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node make-admin.js
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# Then restart backend
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```
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### "No prices available"
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```bash
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# Trigger price update via admin panel
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# Or via API:
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POST /api/admin/prices/update
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```
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### Items not showing prices
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- This is normal if market data doesn't exist
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- Not all items are on Steam market
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- Check "Items Without Prices" in admin panel
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### Update failing
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- Check STEAM_APIS_KEY is set
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- Verify API key is valid at steamapis.com
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- Check rate limits not exceeded
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- Review backend logs for errors
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---
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## 📚 Documentation
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- **Complete Guide:** `PRICING_SYSTEM.md`
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- **API Reference:** See "API Endpoints" section above
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- **Phase Detection:** See "How It Works" section above
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---
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## ✨ Summary
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**Status:** ✅ COMPLETE
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**Admin Access:** Run `make-admin.js` (one-time)
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**Price Source:** SteamAPIs.com only (no hardcoded)
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**Update Frequency:** Every 1 hour (automatic)
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**Admin Panel:** http://localhost:5173/admin
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**Your Steam ID:** 76561198027608071
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**Next Action:** Run `node make-admin.js` and test!
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---
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**Last Updated:** 2024
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**Version:** 1.0
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**Ready to Use:** YES ✅ |