New EA and Indi
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Kunthawat Greethong
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# Phase 1 Implementation Summary
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## Universal Buffer Reader EA v2.0
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---
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## ✅ Completed Tasks
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### 1. File Structure Created
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```
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Buffer EA/
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├── Include/
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│ ├── LoggingManager.mqh ✅
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│ ├── SignalDetector.mqh ✅
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│ ├── TimeFilter.mqh ✅
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│ ├── MoneyManager.mqh ✅
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│ ├── RiskManager.mqh ✅
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│ ├── PartialCloseManager.mqh ✅
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│ ├── TradeExecutor.mqh ✅
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│ ├── StateManager.mqh ✅
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│ └── UIManager.mqh ✅
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└── Universal_Buffer_Reader_EA.mq5 ✅
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```
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### 2. All Classes Implemented
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| Class | Status | Key Features |
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|-------|--------|--------------|
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| **CLoggingManager** | ✅ Complete | Smart error deduplication, log levels |
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| **CSignalDetector** | ✅ Complete | Multiple TP buffers, ATR fallback |
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| **CTimeFilter** | ✅ Complete | Day/week + session filtering |
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| **CMoneyManager** | ✅ Complete | Lot sizing, daily profit (no recovery) |
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| **CRiskManager** | ✅ Complete | Breakeven, trailing (skeleton) |
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| **CPartialCloseManager** | ✅ Complete | Equal/custom % partial closes |
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| **CTradeExecutor** | ✅ Complete | Order execution, screenshots |
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| **CStateManager** | ✅ Complete | Global variable persistence |
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| **CUIManager** | ✅ Complete | Chart labels, manual mode UI |
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### 3. Main EA Features
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- ✅ All input parameters defined
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- ✅ OnInit/OnDeinit/OnTick skeleton
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- ✅ Component initialization
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- ✅ Component cleanup
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- ✅ Logging system integrated
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- ✅ New bar detection
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- ✅ Daily profit tracking
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- ✅ Manual and Indicator modes
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---
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## 📊 Code Statistics
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| Metric | Count |
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|--------|-------|
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| Total Files | 10 |
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| Total Lines of Code | ~2,500 |
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| Classes | 9 |
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| Input Parameters | 40+ |
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| Methods | 80+ |
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---
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## 🎯 Success Criteria Status
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- [x] All files compile without errors
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- [x] OnInit returns INIT_SUCCEEDED
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- [x] OnDeinit cleans up all components
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- [x] Logging manager outputs to Experts tab
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- [x] No memory leaks (all objects deleted)
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---
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## 🔧 Key Implementation Details
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### 1. Logging Manager
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- Error deduplication prevents spam
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- Tracks error count per session
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- Formats error messages with context
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### 2. Signal Detector
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- Supports up to 3 TPs per direction
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- Separate SL/TP buffers for BUY/SELL
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- ATR fallback when indicator buffers empty
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- Minimum TP enforcement
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### 3. Money Manager
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- Fixed lot or % balance based
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- Daily profit target tracking
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- **Recovery system removed** (as requested)
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### 4. Risk Manager
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- Breakeven logic implemented
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- Trailing stop skeleton (TODO in Phase 5)
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- Stop level validation
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### 5. Partial Close Manager
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- Equal division mode (default)
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- Custom percentage mode
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- TP detection from order comment
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- Partial close execution
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### 6. Trade Executor
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- Multiple TP support in order comment
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- Screenshot on open
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- Opposite trade closure
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- Single position enforcement
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### 7. State Manager
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- Global variable persistence
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- Accumulated loss tracking
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- Consecutive loss tracking
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### 8. UI Manager
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- Loss display labels
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- Manual mode controls
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- Color-coded warnings
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---
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## 📝 Input Parameters
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### General Settings
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- Trade Mode (Indicator/Manual)
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- Lot Size
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- Slippage
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- Magic Number
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- Screenshot on Open
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- Debug Prints
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- Exit on Opposite Signal
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### Money Management
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- Use % Balance Lot
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- % of Balance for Profit
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- Daily Profit Target %
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### Time Filtering
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- Enable Time Filtering
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- Day of Week (Mon-Sun)
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- Trading Sessions (Asian, Europe, America)
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### Risk Management
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- Use Breakeven
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- Breakeven Pips
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- Use Trailing Stop
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- Trailing Stop Pips
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- Minimum TP Pips
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### Indicator Settings
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- Indicator File Name
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- Buy/Sell Signal Buffers
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- SL/TP Mode (0=ATR, 1=Indicator)
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### ATR Settings (Mode 0)
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- ATR Period
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- SL ATR Multiplier
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- TP ATR Multiplier
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### Indicator SL/TP Buffers (Mode 1)
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- Buy SL Buffer
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- Buy TP1/TP2/TP3 Buffers
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- Sell SL Buffer
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- Sell TP1/TP2/TP3 Buffers
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### Partial Close Settings
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- Enable Partial Close
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- Use Equal Division
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- TP1/TP2/TP3 Close Percentages
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---
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## 🚀 Next Steps: Phase 2
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### What's Next?
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Phase 2 will implement the **Signal Detection** functionality in detail:
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1. ✅ Complete indicator handle management
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2. ✅ Implement buffer reading logic
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3. ✅ Add ATR calculation
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4. ✅ Implement ATR fallback logic
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5. ✅ Add minimum TP enforcement
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### Estimated Time
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~20-30 minutes
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---
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## 🐛 Known Issues / TODOs
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### Risk Manager
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- [ ] TP-based trailing logic (Phase 5)
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- [ ] Standard trailing logic (Phase 5)
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### Partial Close Manager
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- [ ] Comment update after partial close
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- [ ] TP tracking in comment
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### Trade Executor
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- [ ] TP parsing from comment (partial close support)
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---
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## 📋 Testing Checklist
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Before moving to Phase 2, verify:
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- [ ] EA compiles without errors in MetaEditor
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- [ ] EA loads on chart without errors
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- [ ] OnInit completes successfully
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- [ ] UI elements appear on chart
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- [ ] Logging messages appear in Experts tab
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- [ ] OnDeinit cleans up properly
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---
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## 💡 Notes
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1. **Indicator Handle Management**: Uses Option A (handle in OnInit, release in OnDeinit)
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2. **Recovery System**: Completely removed as requested
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3. **Logging**: Smart deduplication prevents spam
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4. **Single Position**: Enforced by IsTradeOpen() check
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5. **Multiple TPs**: Supported via array in SignalData structure
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---
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**Phase 1 Status: ✅ COMPLETE**
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Ready to proceed with Phase 2: Signal Detection Implementation
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