#!/usr/bin/env python3
"""
Update Lot Size Configuration
Changes min_lot from 0.01 to 0.05 and max_lot to 0.20
"""

import json

notebook_path = "TradingBot_V1.6_Adaptive_Complete_CORRECTED.ipynb"

print("=" * 70)
print("🔧 UPDATING LOT SIZE CONFIGURATION")
print("=" * 70)
print()

# Load notebook
with open(notebook_path, 'r', encoding='utf-8') as f:
    notebook = json.load(f)

changes_made = 0

# Search and replace in all code cells
for i, cell in enumerate(notebook['cells']):
    if cell['cell_type'] == 'code':
        source = ''.join(cell['source'])
        original_source = source

        # Replace common lot size patterns
        replacements = [
            ('volume = 0.01', 'volume = 0.05'),
            ('lot_size = 0.01', 'lot_size = 0.05'),
            ('min_lot = 0.01', 'min_lot = 0.05'),
            ('min_lot_size = 0.01', 'min_lot_size = 0.05'),
            ('max_lot = 0.1', 'max_lot = 0.2'),
            ('max_lot = 0.10', 'max_lot = 0.20'),
            ('max_lot_size = 0.1', 'max_lot_size = 0.2'),
            ('max_lot_size = 0.10', 'max_lot_size = 0.20'),
        ]

        for old, new in replacements:
            if old in source:
                source = source.replace(old, new)
                print(f"Cell {i}: {old} → {new}")
                changes_made += 1

        # Update cell if changed
        if source != original_source:
            cell['source'] = source.split('\n')

print()

if changes_made > 0:
    # Save notebook
    print(f"💾 Saving notebook with {changes_made} changes...")
    with open(notebook_path, 'w', encoding='utf-8') as f:
        json.dump(notebook, f, indent=1, ensure_ascii=False)

    print("✅ Notebook updated successfully!")
    print()
    print("📋 Changes made:")
    print("   - Min Lot: 0.01 → 0.05")
    print("   - Max Lot: 0.10 → 0.20")
    print()
    print("⚠️ WICHTIG:")
    print("   1. Lade dein Notebook neu (Kernel → Restart)")
    print("   2. Führe alle Cells neu aus")
    print("   3. Die neuen Lot-Größen werden ab dem nächsten Trade aktiv")
else:
    print("❌ Keine Lot Size Parameter gefunden!")
    print()
    print("Die Lot-Größe wird wahrscheinlich dynamisch berechnet.")
    print("Suche nach 'calculate_position_size' oder ähnlichen Funktionen")
    print("im Notebook und ändere dort die Parameter manuell.")

print()
print("=" * 70)