#!/bin/bash

# Build Complete macOS Package Collection
# Apple Silicon packages for different use cases

set -e

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
PURPLE='\033[0;35m'
NC='\033[0m'

echo -e "${CYAN}"
echo "╔══════════════════════════════════════════════════════════════╗"
echo "║            Build Complete macOS Package Collection           ║"
echo "║                Apple Silicon (M1/M2/M3/M4)                   ║"
echo "╚══════════════════════════════════════════════════════════════╝"
echo -e "${NC}"

# Configuration
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
OUTPUT_DIR="$SCRIPT_DIR/packages/macos-packages"
PKG_VERSION="0.1.0"

# Create output directory
mkdir -p "$OUTPUT_DIR"

# Install basic tools
install_tools() {
    echo -e "${BLUE}Ensuring tools are available...${NC}"
    
    if ! command -v tar >/dev/null 2>&1; then
        sudo apt-get update
        sudo apt-get install -y tar gzip openssl curl bc
    fi
    
    echo -e "${GREEN}✓ Tools ready${NC}"
}

# Create development package
create_dev_package() {
    echo -e "${BLUE}Creating development package...${NC}"
    
    local temp_dir="/tmp/aitbc-macos-dev-$$"
    mkdir -p "$temp_dir"
    
    # Create package root
    mkdir -p "$temp_dir/pkg-root/usr/local/bin"
    mkdir -p "$temp_dir/pkg-root/usr/local/share/man/man1"
    mkdir -p "$temp_dir/pkg-root/usr/local/share/bash-completion/completions"
    mkdir -p "$temp_dir/pkg-root/usr/local/lib/aitbc"
    
    # Create development executable
    cat > "$temp_dir/pkg-root/usr/local/bin/aitbc-dev" << EOF
#!/bin/bash
# AITBC CLI Development Executable - Apple Silicon
ARCH=\$(uname -m)
if [[ "\$ARCH" != "arm64" ]]; then
    echo "❌ This package is for Apple Silicon Macs only"
    exit 1
fi

echo "AITBC CLI Development v$PKG_VERSION (Apple Silicon)"
echo "Platform: Mac Studio Development Environment"
echo "Architecture: \$ARCH"
echo ""
echo "🔧 Development Features:"
echo "  - Debug mode enabled"
echo "  - Verbose logging"
echo "  - Development endpoints"
echo "  - Test utilities"
echo ""
echo "Usage: aitbc-dev [--help] [--version] <command> [<args>]"
echo ""
echo "Commands:"
echo "  wallet        Wallet management (dev mode)"
echo "  blockchain    Blockchain operations (dev mode)"
echo "  marketplace   GPU marketplace (dev mode)"
echo "  config        Configuration management"
echo "  dev           Development utilities"
echo "  test          Test suite runner"
echo ""
echo "Development options:"
echo "  --debug       Enable debug mode"
echo "  --verbose     Verbose output"
echo "  --test        Run in test environment"
echo ""
echo "For full development setup:"
echo "curl -fsSL https://raw.githubusercontent.com/aitbc/aitbc/main/packages/github/install-macos.sh | bash"
EOF
    
    chmod +x "$temp_dir/pkg-root/usr/local/bin/aitbc-dev"
    
    # Create development libraries
    cat > "$temp_dir/pkg-root/usr/local/lib/aitbc/dev-tools.sh" << 'EOF'
#!/bin/bash
# AITBC Development Tools

# Test runner
aitbc-test() {
    echo "Running AITBC test suite..."
    echo "🧪 Development test mode"
}

# Debug utilities
aitbc-debug() {
    echo "AITBC Debug Mode"
    echo "🔍 Debug information:"
    echo "  Platform: $(uname -m)"
    echo "  macOS: $(sw_vers -productVersion)"
    echo "  Memory: $(sysctl -n hw.memsize | awk '{print $1/1024/1024/1024 "GB"}')"
}

# Development server
aitbc-dev-server() {
    echo "Starting AITBC development server..."
    echo "🚀 Development server mode"
}
EOF
    
    chmod +x "$temp_dir/pkg-root/usr/local/lib/aitbc/dev-tools.sh"
    
    # Create package scripts
    mkdir -p "$temp_dir/scripts"
    
    cat > "$temp_dir/scripts/postinstall" << EOF
#!/bin/bash

# AITBC CLI Development post-install script

echo "Installing AITBC CLI Development package..."

# Check Apple Silicon
ARCH=\$(uname -m)
if [[ "\$ARCH" != "arm64" ]]; then
    echo "❌ This package is for Apple Silicon Macs only"
    exit 1
fi

# Set permissions
chmod 755 "/usr/local/bin/aitbc-dev"
chmod 755 "/usr/local/lib/aitbc/dev-tools.sh"

# Create development config
mkdir -p ~/.config/aitbc
if [[ ! -f ~/.config/aitbc/dev-config.yaml ]]; then
    cat > ~/.config/aitbc/dev-config.yaml << 'CONFIG_EOF'
# AITBC CLI Development Configuration
platform: macos-apple-silicon
environment: development
debug_mode: true
verbose_logging: true

coordinator_url: http://localhost:8000
api_key: null
output_format: table
timeout: 60
log_level: DEBUG
default_wallet: dev-wallet
wallet_dir: ~/.aitbc/dev-wallets
chain_id: testnet
default_region: localhost
analytics_enabled: false
verify_ssl: false

# Development settings
test_mode: true
debug_endpoints: true
mock_data: true
development_server: true
CONFIG_EOF
fi

echo "✓ AITBC CLI Development package installed"
echo "Development tools: /usr/local/lib/aitbc/dev-tools.sh"
echo "Configuration: ~/.config/aitbc/dev-config.yaml"

exit 0
EOF
    
    chmod +x "$temp_dir/scripts/postinstall"
    
    # Create distribution file
    cat > "$temp_dir/distribution.dist" << EOF
<?xml version="1.0" encoding="UTF-8"?>
<installer-gui-script minSpecVersion="1.0">
    <title>AITBC CLI Development (Apple Silicon)</title>
    <organization>dev.aitbc</organization>
    <domain system="true"/>
    <options customize="never" allow-external-scripts="true"/>
    <choices-outline>
        <line choice="default"/>
    </choices-outline>
    <choice id="default" title="AITBC CLI Development (Apple Silicon)">
        <pkg-ref id="dev.aitbc.cli"/>
    </choice>
    <pkg-ref id="dev.aitbc.cli" version="$PKG_VERSION" onConclusion="none">AITBC CLI Development.pkg</pkg-ref>
</installer-gui-script>
EOF
    
    # Create package
    cd "$temp_dir"
    tar -czf "$OUTPUT_DIR/aitbc-cli-dev-$PKG_VERSION-apple-silicon.pkg" \
        pkg-root/ \
        scripts/ \
        distribution.dist
    
    echo -e "${GREEN}✓ Development package created${NC}"
    rm -rf "$temp_dir"
}

# Create GPU optimization package
create_gpu_package() {
    echo -e "${BLUE}Creating GPU optimization package...${NC}"
    
    local temp_dir="/tmp/aitbc-macos-gpu-$$"
    mkdir -p "$temp_dir"
    
    # Create package root
    mkdir -p "$temp_dir/pkg-root/usr/local/bin"
    mkdir -p "$temp_dir/pkg-root/usr/local/share/man/man1"
    mkdir -p "$temp_dir/pkg-root/usr/local/lib/aitbc"
    
    # Create GPU optimization executable
    cat > "$temp_dir/pkg-root/usr/local/bin/aitbc-gpu" << EOF
#!/bin/bash
# AITBC CLI GPU Optimization - Apple Silicon
ARCH=\$(uname -m)
if [[ "\$ARCH" != "arm64" ]]; then
    echo "❌ This package is for Apple Silicon Macs only"
    exit 1
fi

echo "AITBC GPU Optimization v$PKG_VERSION (Apple Silicon)"
echo "Platform: Mac Studio GPU Acceleration"
echo "Architecture: \$ARCH"
echo ""
echo "🚀 GPU Features:"
echo "  - Apple Neural Engine optimization"
echo "  - Metal Performance Shaders"
echo "  - GPU memory management"
echo "  - AI/ML acceleration"
echo ""
echo "Usage: aitbc-gpu [--help] [--version] <command> [<args>]"
echo ""
echo "GPU Commands:"
echo "  optimize      Optimize GPU performance"
echo "  benchmark     Run GPU benchmarks"
echo "  monitor       Monitor GPU usage"
echo "  neural-engine Apple Neural Engine tools"
echo "  metal         Metal shader optimization"
echo ""
echo "GPU Options:"
echo "  --neural      Use Apple Neural Engine"
echo "  --metal       Use Metal framework"
echo "  --memory      Optimize memory usage"
echo ""
echo "For full GPU functionality:"
echo "curl -fsSL https://raw.githubusercontent.com/aitbc/aitbc/main/packages/github/install-macos.sh | bash"
EOF
    
    chmod +x "$temp_dir/pkg-root/usr/local/bin/aitbc-gpu"
    
    # Create GPU optimization tools
    cat > "$temp_dir/pkg-root/usr/local/lib/aitbc/gpu-tools.sh" << 'EOF'
#!/bin/bash
# AITBC GPU Optimization Tools

# GPU optimizer
aitbc-gpu-optimize() {
    echo "🚀 Optimizing GPU performance..."
    echo "Apple Neural Engine: $(sysctl -n hw.optional.neuralengine)"
    echo "GPU Cores: $(system_profiler SPDisplaysDataType | grep 'Chip' | head -1)"
    echo "Memory: $(sysctl -n hw.memsize | awk '{print $1/1024/1024/1024 "GB"}')"
}

# GPU benchmark
aitbc-gpu-benchmark() {
    echo "🏃 Running GPU benchmarks..."
    echo "Neural Engine Performance Test"
    echo "Metal Shader Performance Test"
    echo "Memory Bandwidth Test"
}

# GPU monitor
aitbc-gpu-monitor() {
    echo "📊 GPU Monitoring:"
    echo "GPU Usage: $(top -l 1 | grep 'GPU usage' | awk '{print $3}')"
    echo "Memory Pressure: $(memory_pressure | grep 'System-wide memory free percentage' | awk '{print $5}')"
}

# Neural Engine tools
aitbc-neural-engine() {
    echo "🧠 Apple Neural Engine:"
    echo "Status: Active"
    echo "Model: $(system_profiler SPHardwareDataType | grep 'Chip' | head -1)"
    echo "Capabilities: ANE, ML, AI acceleration"
}
EOF
    
    chmod +x "$temp_dir/pkg-root/usr/local/lib/aitbc/gpu-tools.sh"
    
    # Create package scripts
    mkdir -p "$temp_dir/scripts"
    
    cat > "$temp_dir/scripts/postinstall" << EOF
#!/bin/bash

# AITBC CLI GPU Optimization post-install script

echo "Installing AITBC CLI GPU Optimization package..."

# Check Apple Silicon
ARCH=\$(uname -m)
if [[ "\$ARCH" != "arm64" ]]; then
    echo "❌ This package is for Apple Silicon Macs only"
    exit 1
fi

# Set permissions
chmod 755 "/usr/local/bin/aitbc-gpu"
chmod 755 "/usr/local/lib/aitbc/gpu-tools.sh"

# Create GPU config
mkdir -p ~/.config/aitbc
if [[ ! -f ~/.config/aitbc/gpu-config.yaml ]]; then
    cat > ~/.config/aitbc/gpu-config.yaml << 'CONFIG_EOF'
# AITBC CLI GPU Configuration
platform: macos-apple-silicon
gpu_optimization: true
neural_engine: true
metal_shaders: true

# GPU Settings
gpu_memory_optimization: true
neural_engine_acceleration: true
metal_performance: true
memory_bandwidth: true

# Performance Tuning
max_gpu_utilization: 80
memory_threshold: 0.8
thermal_limit: 85
power_efficiency: true

# Apple Neural Engine
ane_model_cache: true
ane_batch_size: 32
ane_precision: fp16
ane_optimization: true

# Metal Framework
metal_shader_cache: true
metal_compute_units: max
metal_memory_pool: true
metal_async_execution: true
CONFIG_EOF
fi

echo "✓ AITBC CLI GPU Optimization package installed"
echo "GPU tools: /usr/local/lib/aitbc/gpu-tools.sh"
echo "Configuration: ~/.config/aitbc/gpu-config.yaml"

exit 0
EOF
    
    chmod +x "$temp_dir/scripts/postinstall"
    
    # Create distribution file
    cat > "$temp_dir/distribution.dist" << EOF
<?xml version="1.0" encoding="UTF-8"?>
<installer-gui-script minSpecVersion="1.0">
    <title>AITBC CLI GPU Optimization (Apple Silicon)</title>
    <organization>dev.aitbc</organization>
    <domain system="true"/>
    <options customize="never" allow-external-scripts="true"/>
    <choices-outline>
        <line choice="default"/>
    </choices-outline>
    <choice id="default" title="AITBC CLI GPU Optimization (Apple Silicon)">
        <pkg-ref id="gpu.aitbc.cli"/>
    </choice>
    <pkg-ref id="gpu.aitbc.cli" version="$PKG_VERSION" onConclusion="none">AITBC CLI GPU Optimization.pkg</pkg-ref>
</installer-gui-script>
EOF
    
    # Create package
    cd "$temp_dir"
    tar -czf "$OUTPUT_DIR/aitbc-cli-gpu-$PKG_VERSION-apple-silicon.pkg" \
        pkg-root/ \
        scripts/ \
        distribution.dist
    
    echo -e "${GREEN}✓ GPU optimization package created${NC}"
    rm -rf "$temp_dir"
}

# Create complete installer script
create_complete_installer() {
    echo -e "${BLUE}Creating complete installer script...${NC}"
    
    cat > "$OUTPUT_DIR/install-macos-complete.sh" << EOF
#!/bin/bash

# AITBC CLI Complete Installer for Mac Studio (Apple Silicon)
# Installs all available packages

set -e

# Colors
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
CYAN='\033[0;36m'
PURPLE='\033[0;35m'
NC='\033[0m'

echo -e "\${CYAN}"
echo "╔══════════════════════════════════════════════════════════════╗"
echo "║              AITBC CLI Complete Installer                  ║"
echo "║                 Mac Studio (Apple Silicon)                 ║"
echo "║                    All Packages                             ║"
echo "╚══════════════════════════════════════════════════════════════╝"
echo -e "\${NC}"

# Check if running on macOS
if [[ "\$OSTYPE" != "darwin"* ]]; then
    echo -e "\${RED}❌ This installer is for macOS only\${NC}"
    exit 1
fi

# Check Apple Silicon
ARCH=\$(uname -m)
if [[ "\$ARCH" != "arm64" ]]; then
    echo -e "\${RED}❌ This package is for Apple Silicon Macs only\${NC}"
    exit 1
fi

# Get script directory
SCRIPT_DIR="\$(cd "\$(dirname "\${BASH_SOURCE[0]}")" && pwd)"

# Available packages
PACKAGES=(
    "aitbc-cli-$PKG_VERSION-apple-silicon.pkg:Main CLI Package"
    "aitbc-cli-dev-$PKG_VERSION-apple-silicon.pkg:Development Tools"
    "aitbc-cli-gpu-$PKG_VERSION-apple-silicon.pkg:GPU Optimization"
)

echo -e "\${BLUE}Available packages:\${NC}"
for i in "\${!PACKAGES[@]}"; do
    IFS=':' read -r package_name description <<< "\${PACKAGES[$i]}"
    echo "  \$((i+1)). \$description"
done

echo ""
read -p "Select packages to install (e.g., 1,2,3 or all): " selection

# Parse selection
if [[ "\$selection" == "all" ]]; then
    SELECTED_PACKAGES=("\${PACKAGES[@]}")
else
    IFS=',' read -ra INDICES <<< "\$selection"
    SELECTED_PACKAGES=()
    for index in "\${INDICES[@]}"; do
        idx=\$((index-1))
        if [[ \$idx -ge 0 && \$idx -lt \${#PACKAGES[@]} ]]; then
            SELECTED_PACKAGES+=("\${PACKAGES[\$idx]}")
        fi
    done
fi

echo ""
echo -e "\${BLUE}Selected packages:\${NC}"
for package in "\${SELECTED_PACKAGES[@]}"; do
    IFS=':' read -r package_name description <<< "\$package"
    echo "  ✓ \$description"
done

echo ""
echo -e "\${YELLOW}⚠ These are demo packages for demonstration purposes.\${NC}"
echo -e "\${YELLOW}⚠ For full functionality, use the Python-based installation:\${NC}"
echo ""
echo -e "\${BLUE}curl -fsSL https://raw.githubusercontent.com/aitbc/aitbc/main/packages/github/install-macos.sh | bash\${NC}"
echo ""

read -p "Continue with installation? (y/N): " -n 1 -r
echo
if [[ ! \$REPLY =~ ^[Yy]\$ ]]; then
    echo "Installation cancelled."
    exit 0
fi

# Install packages
for package in "\${SELECTED_PACKAGES[@]}"; do
    IFS=':' read -r package_name description <<< "\$package"
    package_path="\$SCRIPT_DIR/\$package_name"
    
    if [[ -f "\$package_path" ]]; then
        echo -e "\${BLUE}Installing \$description...\${NC}"
        cd "\$SCRIPT_DIR"
        tar -xzf "\$package_name"
        
        if [[ -f "scripts/postinstall" ]]; then
            sudo bash scripts/postinstall
        fi
        
        # Clean up for next package
        rm -rf pkg-root scripts distribution.dist *.pkg-info 2>/dev/null || true
        
        echo -e "\${GREEN}✓ \$description installed\${NC}"
    else
        echo -e "\${YELLOW}⚠ Package not found: \$package_name\${NC}"
    fi
done

# Test installation
echo -e "\${BLUE}Testing installation...\${NC}"
if command -v aitbc >/dev/null 2>&1; then
    echo -e "\${GREEN}✓ Main CLI available\${NC}"
fi

if command -v aitbc-dev >/dev/null 2>&1; then
    echo -e "\${GREEN}✓ Development CLI available\${NC}"
fi

if command -v aitbc-gpu >/dev/null 2>&1; then
    echo -e "\${GREEN}✓ GPU CLI available\${NC}"
fi

echo ""
echo -e "\${GREEN}🎉 Complete installation finished!\${NC}"
echo ""
echo "Installed commands:"
if command -v aitbc >/dev/null 2>&1; then
    echo "  aitbc        - Main CLI"
fi
if command -v aitbc-dev >/dev/null 2>&1; then
    echo "  aitbc-dev    - Development CLI"
fi
if command -v aitbc-gpu >/dev/null 2>&1; then
    echo "  aitbc-gpu    - GPU Optimization CLI"
fi

echo ""
echo "Configuration files:"
echo "  ~/.config/aitbc/config.yaml"
echo "  ~/.config/aitbc/dev-config.yaml"
echo "  ~/.config/aitbc/gpu-config.yaml"

echo ""
echo "For full AITBC CLI functionality:"
echo -e "\${BLUE}curl -fsSL https://raw.githubusercontent.com/aitbc/aitbc/main/packages/github/install-macos.sh | bash\${NC}"
EOF
    
    chmod +x "$OUTPUT_DIR/install-macos-complete.sh"
    
    echo -e "${GREEN}✓ Complete installer script created${NC}"
}

# Update comprehensive checksums
update_checksums() {
    echo -e "${BLUE}Updating comprehensive checksums...${NC}"
    
    cd "$OUTPUT_DIR"
    
    # Create checksums file
    cat > checksums.txt << EOF
# AITBC macOS Complete Package Checksums
# Generated on $(date)
# Platform: Mac Studio (Apple Silicon M1/M2/M3/M4)
# Algorithm: SHA256

# Main packages
aitbc-cli-$PKG_VERSION-apple-silicon.pkg sha256:$(sha256sum "aitbc-cli-$PKG_VERSION-apple-silicon.pkg" 2>/dev/null | cut -d' ' -f1 || echo "NOT_FOUND")
aitbc-cli-dev-$PKG_VERSION-apple-silicon.pkg sha256:$(sha256sum "aitbc-cli-dev-$PKG_VERSION-apple-silicon.pkg" 2>/dev/null | cut -d' ' -f1 || echo "NOT_FOUND")
aitbc-cli-gpu-$PKG_VERSION-apple-silicon.pkg sha256:$(sha256sum "aitbc-cli-gpu-$PKG_VERSION-apple-silicon.pkg" 2>/dev/null | cut -d' ' -f1 || echo "NOT_FOUND")

# Installer scripts
install-macos-apple-silicon.sh sha256:$(sha256sum "install-macos-apple-silicon.sh" 2>/dev/null | cut -d' ' -f1 || echo "NOT_FOUND")
install-macos-complete.sh sha256:$(sha256sum "install-macos-complete.sh" 2>/dev/null | cut -d' ' -f1 || echo "NOT_FOUND")

# Legacy packages
aitbc-cli-$PKG_VERSION-demo.pkg sha256:$(sha256sum "aitbc-cli-$PKG_VERSION-demo.pkg" 2>/dev/null | cut -d' ' -f1 || echo "NOT_FOUND")
install-macos-demo.sh sha256:$(sha256sum "install-macos-demo.sh" 2>/dev/null | cut -d' ' -f1 || echo "NOT_FOUND")
EOF
    
    echo -e "${GREEN}✓ Comprehensive checksums updated${NC}"
}

# Update README for complete collection
update_readme() {
    echo -e "${BLUE}Updating README for complete package collection...${NC}"
    
    cat > "$OUTPUT_DIR/README.md" << 'EOF'
# AITBC CLI Complete Package Collection

## 🍎 **Mac Studio (Apple Silicon) Complete Collection**

Complete package collection for **Mac Studio** with **Apple Silicon** processors (M1, M2, M3, M4).

## 📦 **Available Packages**

### **Core Package**
- **`aitbc-cli-0.1.0-apple-silicon.pkg`** - Main CLI package

### **Specialized Packages**
- **`aitbc-cli-dev-0.1.0-apple-silicon.pkg`** - Development tools and utilities
- **`aitbc-cli-gpu-0.1.0-apple-silicon.pkg`** - GPU optimization and acceleration

## 🚀 **Installation Options**

### **Option 1: Complete Installer (Recommended)**
```bash
curl -fsSL https://raw.githubusercontent.com/aitbc/aitbc/main/packages/github/packages/macos-packages/install-macos-complete.sh | bash
```

### **Option 2: Individual Packages**
```bash
# Main CLI
curl -fsSL https://raw.githubusercontent.com/aitbc/aitbc/main/packages/github/packages/macos-packages/install-macos-apple-silicon.sh | bash

# Development Tools
curl -fsSL https://raw.githubusercontent.com/aitbc/aitbc/main/packages/github/packages/macos-packages/aitbc-cli-dev-0.1.0-apple-silicon.pkg -o dev.pkg
sudo installer -pkg dev.pkg -target /

# GPU Optimization
curl -fsSL https://raw.githubusercontent.com/aitbc/aitbc/main/packages/github/packages/macos-packages/aitbc-cli-gpu-0.1.0-apple-silicon.pkg -o gpu.pkg
sudo installer -pkg gpu.pkg -target /
```

## 🎯 **Package Features**

### **Main CLI Package**
- ✅ **Core functionality** - Wallet, blockchain, marketplace
- ✅ **Apple Silicon optimization** - Native ARM64 performance
- ✅ **Shell completion** - Bash/Zsh completion
- ✅ **Man pages** - Complete documentation

### **Development Package**
- 🔧 **Debug mode** - Verbose logging and debugging
- 🔧 **Test utilities** - Test suite runner
- 🔧 **Development endpoints** - Development server
- 🔧 **Mock data** - Development testing

### **GPU Package**
- 🚀 **Apple Neural Engine** - AI/ML acceleration
- 🚀 **Metal shaders** - GPU optimization
- 🚀 **Memory management** - GPU memory optimization
- 🚀 **Benchmark tools** - Performance testing

## 📊 **Package Comparison**

| Package | Size | Features | Use Case |
|---------|------|----------|----------|
| `aitbc-cli` | ~3KB | Core CLI | General use |
| `aitbc-cli-dev` | ~4KB | Development tools | Developers |
| `aitbc-cli-gpu` | ~4KB | GPU optimization | AI/ML workloads |

## 🔧 **Command Overview**

### **Main CLI**
```bash
aitbc --help
aitbc wallet balance
aitbc marketplace gpu list
```

### **Development CLI**
```bash
aitbc-dev --debug
aitbc-dev test run
aitbc-dev debug info
```

### **GPU CLI**
```bash
aitbc-gpu optimize
aitbc-gpu benchmark
aitbc-gpu neural-engine
```

## ⚠️ **Important Notes**

### **Platform Requirements**
- **Required**: Apple Silicon Mac (Mac Studio recommended)
- **OS**: macOS 12.0+ (Monterey or later)
- **Memory**: 16GB+ recommended for GPU optimization

### **Demo Packages**
These are **demo packages** for demonstration:
- Show package structure and installation
- Demonstrate Apple Silicon optimization
- Provide installation framework

For **full functionality**, use Python installation:
```bash
curl -fsSL https://raw.githubusercontent.com/aitbc/aitbc/main/packages/github/install-macos.sh | bash
```

## ✅ **Verification**

### **Package Integrity**
```bash
sha256sum -c checksums.txt
```

### **Installation Test**
```bash
# Test all installed commands
aitbc --version
aitbc-dev --version
aitbc-gpu --version
```

### **Platform Verification**
```bash
# Verify Apple Silicon
uname -m
# Should output: arm64

# Check Mac Studio model
system_profiler SPHardwareDataType
```

## 🎯 **Configuration Files**

Each package creates its own configuration:

- **Main CLI**: `~/.config/aitbc/config.yaml`
- **Development**: `~/.config/aitbc/dev-config.yaml`
- **GPU**: `~/.config/aitbc/gpu-config.yaml`

## 🔄 **Future Production Packages**

Production packages will include:
- **Real native ARM64 executables** (~80MB each)
- **Apple Neural Engine integration**
- **Metal framework optimization**
- **Mac Studio hardware tuning**
- **Code signing and notarization**

## 📚 **Documentation**

- **[Main Documentation](../README.md)** - Complete installation guide
- **[Apple Silicon Optimization](../DEBIAN_TO_MACOS_BUILD.md)** - Build system details
- **[Package Distribution](../packages/README.md)** - Package organization

---

**Complete AITBC CLI package collection for Mac Studio!** 🚀
EOF
    
    echo -e "${GREEN}✓ README updated for complete collection${NC}"
}

# Main function
main() {
    echo -e "${BLUE}Building complete macOS package collection...${NC}"
    echo ""
    
    # Install tools
    install_tools
    
    # Create specialized packages
    create_dev_package
    create_gpu_package
    
    # Create complete installer
    create_complete_installer
    
    # Update checksums
    update_checksums
    
    # Update README
    update_readme
    
    echo ""
    echo -e "${GREEN}🎉 Complete macOS package collection built successfully!${NC}"
    echo ""
    echo "Packages created:"
    echo "  - $OUTPUT_DIR/aitbc-cli-dev-$PKG_VERSION-apple-silicon.pkg"
    echo "  - $OUTPUT_DIR/aitbc-cli-gpu-$PKG_VERSION-apple-silicon.pkg"
    echo "  - $OUTPUT_DIR/install-macos-complete.sh"
    echo ""
    echo "Complete collection:"
    echo "  - Main CLI: aitbc-cli-$PKG_VERSION-apple-silicon.pkg"
    echo "  - Development: aitbc-cli-dev-$PKG_VERSION-apple-silicon.pkg"
    echo "  - GPU: aitbc-cli-gpu-$PKG_VERSION-apple-silicon.pkg"
    echo ""
    echo "Platform: Mac Studio (Apple Silicon M1/M2/M3/M4)"
    echo ""
    echo -e "${YELLOW}⚠ These are demo packages for demonstration purposes.${NC}"
    echo -e "${YELLOW}⚠ For production packages, use the full build process.${NC}"
}

# Run main function
main "$@"