#!/bin/bash
# Wave 75 Agent 1: Start all backend services with proper TLS configuration

set -e

# Load and export environment variables
set -a
source .env
set +a

# Create logs directory
mkdir -p logs

echo "Starting Foxhunt HFT Services..."
echo "================================"

# Start Trading Service (port 50051)
echo "[1/4] Starting Trading Service on port 50051..."
./target/release/trading_service &> logs/trading.log &
TRADING_PID=$!
sleep 3

# Check if trading service started successfully
if ! kill -0 $TRADING_PID 2>/dev/null; then
    echo "ERROR: Trading Service failed to start. Check logs/trading.log"
    tail -20 logs/trading.log
    exit 1
fi
echo "✓ Trading Service started (PID: $TRADING_PID)"

# Start Backtesting Service (port 50052)
echo "[2/4] Starting Backtesting Service on port 50052..."
./target/release/backtesting_service &> logs/backtesting.log &
BACKTEST_PID=$!
sleep 3

# Check if backtesting service started successfully
if ! kill -0 $BACKTEST_PID 2>/dev/null; then
    echo "ERROR: Backtesting Service failed to start. Check logs/backtesting.log"
    tail -20 logs/backtesting.log
    exit 1
fi
echo "✓ Backtesting Service started (PID: $BACKTEST_PID)"

# Start ML Training Service (port 50053)
echo "[3/4] Starting ML Training Service on port 50053..."
./target/release/ml_training_service serve &> logs/ml_training.log &
ML_PID=$!
sleep 3

# Check if ML training service started successfully
if ! kill -0 $ML_PID 2>/dev/null; then
    echo "ERROR: ML Training Service failed to start. Check logs/ml_training.log"
    tail -20 logs/ml_training.log
    exit 1
fi
echo "✓ ML Training Service started (PID: $ML_PID)"

# Wait for backend services to be ready
echo "Waiting for backend services to initialize..."
sleep 5

# Start API Gateway (port 50050)
echo "[4/4] Starting API Gateway on port 50050..."
./target/release/api_gateway &> logs/api_gateway.log &
GATEWAY_PID=$!
sleep 3

# Check if API gateway started successfully
if ! kill -0 $GATEWAY_PID 2>/dev/null; then
    echo "ERROR: API Gateway failed to start. Check logs/api_gateway.log"
    tail -20 logs/api_gateway.log
    exit 1
fi
echo "✓ API Gateway started (PID: $GATEWAY_PID)"

echo ""
echo "================================"
echo "All services started successfully!"
echo "================================"
echo "Trading Service:      localhost:50051 (PID: $TRADING_PID)"
echo "Backtesting Service:  localhost:50052 (PID: $BACKTEST_PID)"
echo "ML Training Service:  localhost:50053 (PID: $ML_PID)"
echo "API Gateway:          localhost:50050 (PID: $GATEWAY_PID)"
echo ""
echo "Environment:"
echo "  DATABASE: $DATABASE_URL"
echo "  REDIS:    $REDIS_URL"
echo "  TLS CA:   $TLS_CA_PATH"
echo ""
echo "Logs: ./logs/"
echo ""
echo "To stop all services: pkill -f '(trading_service|backtesting_service|ml_training_service|api_gateway)'"