Initial commit - BTC Trading Dashboard

- FastAPI backend with PostgreSQL database connection
- Frontend dashboard with lightweight-charts
- Technical indicators (SMA, EMA, RSI, MACD, Bollinger Bands, etc.)
- Trading strategy simulation and backtesting
- Database connection to NAS at 20.20.20.20:5433
- Development server setup and documentation

start_dev.cmd

@@ -0,0 +1,52 @@
+@echo off
+echo ===================================
+echo   BTC Trading Dashboard - Development Server
+echo ===================================
+echo.
+
+REM Check if venv exists
+if not exist "venv\Scripts\activate.bat" (
+    echo [ERROR] Virtual environment not found!
+    echo Please run setup first to create the venv.
+    echo.
+    pause
+    exit /b 1
+)
+
+REM Activate venv
+call venv\Scripts\activate.bat
+
+REM Check dependencies
+echo [1/3] Checking dependencies...
+pip show fastapi >nul 2>&1
+if %errorlevel% neq 0 (
+    echo Installing dependencies...
+    pip install -r requirements.txt
+    if %errorlevel% neq 0 (
+        echo [ERROR] Failed to install dependencies
+        pause
+        exit /b 1
+    )
+)
+
+echo [2/3] Testing database connection...
+python test_db.py
+if %errorlevel% neq 0 (
+    echo [WARNING] Database connection test failed
+    echo Press Ctrl+C to cancel or any key to continue...
+    pause >nul
+)
+
+echo [3/3] Starting development server...
+echo.
+echo ===================================
+echo   Server will start at:
+echo   - API Docs:  http://localhost:8000/docs
+echo   - Dashboard: http://localhost:8000/dashboard
+echo   - Health:    http://localhost:8000/api/v1/health
+echo ===================================
+echo.
+echo Press Ctrl+C to stop the server
+echo.
+
+uvicorn src.api.server:app --reload --host 0.0.0.0 --port 8000