#!/bin/bash
# Integrated CRM Application Build Script - Web Application Specification Compliant
set -e

APP_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
echo "🚀 Building Integrated CRM Application at: $APP_DIR"

# Step 1: Create required directories
mkdir -p "$APP_DIR/pkgs"
mkdir -p "$APP_DIR/logs"
mkdir -p "$APP_DIR/files"

# Step 2: Setup Python virtual environment and install core dependencies
echo "📦 Installing core dependencies..."
pip install git+https://git.opencomputing.cn/yumoqing/apppublic
pip install git+https://git.opencomputing.cn/yumoqing/sqlor
pip install git+https://git.opencomputing.cn/yumoqing/ahserver
pip install xls2ddl

# Step 3: Clone and install database modules
echo "📥 Cloning and installing database modules..."

# Foundation modules
cd "$APP_DIR/pkgs"
git clone https://git.opencomputing.cn/yumoqing/appbase.git
git clone https://git.opencomputing.cn/yumoqing/rbac.git

# Business modules  
git clone https://git.opencomputing.cn/yumoqing/customer_management.git
git clone https://git.opencomputing.cn/yumoqing/opportunity_management.git
git clone https://git.opencomputing.cn/yumoqing/contract_management.git
git clone https://git.opencomputing.cn/yumoqing/accounting.git
git clone https://git.opencomputing.cn/yumoqing/workflow_approval.git
git clone https://git.opencomputing.cn/yumoqing/unified_dashboard.git

# Install all modules
for module in appbase rbac customer_management opportunity_management contract_management accounting workflow_approval unified_dashboard; do
    echo "Installing $module..."
    pip install -e "$APP_DIR/pkgs/$module"
done

# Step 4: Generate database DDL for all modules with models/
echo "📊 Generating database DDL..."

# Process each module that has models/
for module in appbase rbac customer_management opportunity_management contract_management accounting workflow_approval unified_dashboard; do
    if [ -d "$APP_DIR/pkgs/$module/models" ]; then
        echo "Processing models for $module..."
        cd "$APP_DIR/pkgs/$module/models"
        
        # Check for .xlsx files first
        if ls *.xlsx >/dev/null 2>&1; then
            xls2ddl mysql . > "$APP_DIR/pkgs/$module/mysql.ddl.sql"
        # Check for .json files
        elif ls *.json >/dev/null 2>&1; then
            json2ddl mysql . > "$APP_DIR/pkgs/$module/mysql.ddl.sql"
        fi
        
        # Apply DDL if generated
        if [ -f "$APP_DIR/pkgs/$module/mysql.ddl.sql" ] && [ -s "$APP_DIR/pkgs/$module/mysql.ddl.sql" ]; then
	    mysql -h db -utest -ptest123 crm_db < $APP_DIR/pkgs/$module/mysql.ddl.sql
            echo "Generated DDL for $module"
        fi
    fi
done

# Step 5: Generate CRUD UI for all modules with json/
echo "🎨 Generating CRUD UI..."

for module in appbase rbac customer_management opportunity_management contract_management accounting workflow_approval unified_dashboard; do
    if [ -d "$APP_DIR/pkgs/$module/json" ] && [ -d "$APP_DIR/pkgs/$module/models" ]; then
        echo "Generating UI for $module..."
        cd "$APP_DIR/pkgs/$module/json"
        xls2ui -m ../models -o ../wwwroot $module *.json
    fi
done

# Step 6: Create symbolic links for wwwroot
echo "🔗 Creating symbolic links..."

# Link all module wwwroot directories
for module in appbase rbac customer_management opportunity_management contract_management accounting workflow_approval unified_dashboard; do
    if [ -d "$APP_DIR/pkgs/$module/wwwroot" ]; then
        ln -sf "$APP_DIR/pkgs/$module/wwwroot" "$APP_DIR/wwwroot/$module"
    fi
done

# Step 7: Setup Bricks framework
echo "🏗️ Setting up Bricks framework..."

if [ ! -d "$APP_DIR/pkgs/bricks" ]; then
    cd "$APP_DIR/pkgs"
    git clone https://git.opencomputing.cn/yumoqing/bricks.git
fi

# Build bricks if needed
if [ -f "$APP_DIR/pkgs/bricks/build.sh" ]; then
    cd "$APP_DIR/pkgs/bricks" && ./build.sh
fi

# Link bricks dist directory
ln -sf "$APP_DIR/pkgs/bricks/dist" "$APP_DIR/wwwroot/bricks"

# Step 8: Create systemd service (optional for development)
echo "⚙️ Creating service scripts..."

cat > "$APP_DIR/start.sh" << 'EOF'
#!/bin/bash
source .env
python3 app/integrated_crm_app.py --port 8080 --root wwwroot/
EOF

cat > "$APP_DIR/stop.sh" << 'EOF'
#!/bin/bash
pkill -f "integrated_crm_app.py"
EOF

chmod +x "$APP_DIR/start.sh" "$APP_DIR/stop.sh"

echo ""
echo "✅ Integrated CRM Application build completed!"
echo ""
echo "📋 Next steps:"
echo "1. Update conf/config.json with your database credentials"
echo "2. Source environment: source .env"
echo "3. Start application: ./start.sh"
echo "4. Access at: http://localhost:8080/main/login.ui"