# Distro Module - Local Distribution Installation
# ==================================================
# Build, package, and install provisioning binaries locally
# Integrates with package.just for distribution management

# ============================================================================
# Distro Module Configuration
# ============================================================================

distro_version := version
distro_build_dir := provisioning_root / "platform" / "target" / "release"
distro_install_dir := env_var_or_default("PROVISIONING_INSTALL_DIR", home_dir() / ".local" / "bin")
# Config directories (platform-specific, macOS vs Linux)
distro_config_dir := if os() == "macos" {
    home_dir() / "Library" / "Application Support" / "provisioning"
} else {
    home_dir() / ".config" / "provisioning"
}

# Core provisioning binaries from platform workspace
provisioning_binaries := "provisioning-ai-service provisioning-extension-registry provisioning-vault-service provisioning-rag provisioning-daemon provisioning-control-center provisioning-orchestrator provisioning-mcp-server provisioning-detector"

# ============================================================================
# Help and Information
# ============================================================================

# Show distro module help
@distro-help:
    echo "📦 DISTRIBUTION & LOCAL INSTALLATION MODULE"
    echo "==========================================="
    echo ""
    echo "🏗️  BUILD FOR INSTALLATION"
    echo "   distro-build-release    Build all platform binaries (release)"
    echo "   distro-build-debug      Build all platform binaries (debug)"
    echo ""
    echo "💾 LOCAL INSTALLATION"
    echo "   distro-install          Install binaries to ~/.local/bin"
    echo "   distro-install-system   Install to /usr/local/bin (requires sudo)"
    echo "   distro-uninstall        Remove installed binaries"
    echo ""
    echo "🔍 VERIFICATION & MANAGEMENT"
    echo "   distro-verify           Verify installation integrity"
    echo "   distro-list             List installed binaries"
    echo "   distro-info             Show installation information"
    echo ""
    echo "📦 DISTRIBUTION PACKAGES"
    echo "   distro-package          Create distribution package (uses package module)"
    echo "   distro-checksums        Generate SHA256 checksums"
    echo ""
    echo "🧹 CLEANUP"
    echo "   distro-clean            Clean build artifacts"
    echo ""
    echo "INSTALLATION DIRECTORY: {{distro_install_dir}}"
    echo "CONFIG DIRECTORY:       {{distro_config_dir}}"
    echo ""
    echo "EXAMPLES:"
    echo "   just distro-build-release && just distro-install"
    echo "   just distro-install PROVISIONING_INSTALL_DIR=/usr/local/bin"
    echo "   just distro-list"

# ============================================================================
# Build Recipes
# ============================================================================

# Build all platform binaries (release mode)
@distro-build-release:
    echo "🔨 Building provisioning binaries (release)..."
    cd {{provisioning_root}}/platform && {{cargo}} build -r --workspace
    echo "✅ Binaries built: {{distro_build_dir}}"

# Build all platform binaries (debug mode)
@distro-build-debug:
    echo "🔨 Building provisioning binaries (debug)..."
    cd {{provisioning_root}}/platform && {{cargo}} build --workspace
    echo "✅ Debug binaries built"

# ============================================================================
# Installation Recipes
# ============================================================================

# Install binaries locally (default: ~/.local/bin)
distro-install:
    #!/usr/bin/env bash

    INSTALL_DIR="{{distro_install_dir}}"
    BUILD_DIR="{{distro_build_dir}}"
    PROVISIONING_ROOT="{{provisioning_root}}"

    echo "📦 Installing provisioning binaries to: $INSTALL_DIR"
    mkdir -p "$INSTALL_DIR" || { echo "✗ Failed to create install directory"; exit 1; }

    echo ""
    echo "📂 Installing binaries..."
    binaries_installed=0
    binaries_failed=0

    for binary in {{provisioning_binaries}}; do
        SRC="$BUILD_DIR/$binary"
        if [ -f "$SRC" ]; then
            if cp "$SRC" "$INSTALL_DIR/$binary" 2>/dev/null && chmod +x "$INSTALL_DIR/$binary" 2>/dev/null; then
                echo "  ✓ $binary"
                ((binaries_installed++))
            else
                echo "  ✗ $binary (copy failed)"
                ((binaries_failed++))
            fi
        else
            echo "  ✗ $binary (not found at $SRC)"
            ((binaries_failed++))
        fi
    done

    echo ""
    echo "📊 Installation Summary"
    echo "====================="
    echo "Install directory:   $INSTALL_DIR"
    echo "Binaries installed:  $binaries_installed"
    [ $binaries_failed -gt 0 ] && echo "Binaries failed:     $binaries_failed"

    # Check if install dir is in PATH
    if ! echo "$PATH" | grep -q "$INSTALL_DIR"; then
        echo ""
        echo "⚠️  $INSTALL_DIR is not in your PATH"
        echo "Add to ~/.bashrc or ~/.zshrc:"
        echo "  export PATH=\"\$PATH:$INSTALL_DIR\""
    fi

    echo ""
    echo "✅ Installation complete!"
    echo ""
    echo "Verify installation:"
    echo "  $INSTALL_DIR/provisioning-ai-service --version"

# Install to system directory (requires sudo)
distro-install-system:
    #!/usr/bin/env bash

    INSTALL_DIR="/usr/local/bin"
    BUILD_DIR="{{distro_build_dir}}"

    echo "🔐 Installing provisioning binaries to: $INSTALL_DIR (requires sudo)"

    for binary in {{provisioning_binaries}}; do
        SRC="$BUILD_DIR/$binary"
        if [ -f "$SRC" ]; then
            echo "  Installing: $binary"
            if sudo cp "$SRC" "$INSTALL_DIR/$binary" && sudo chmod +x "$INSTALL_DIR/$binary"; then
                echo "  ✓ $binary"
            else
                echo "  ✗ $binary (installation failed)"
            fi
        else
            echo "  ✗ $binary (not found)"
        fi
    done

    echo "✅ System installation complete!"

# Uninstall binaries
distro-uninstall:
    #!/usr/bin/env bash
    set -e

    INSTALL_DIR="{{distro_install_dir}}"

    echo "🗑️  Uninstalling provisioning binaries from: $INSTALL_DIR"

    for binary in {{provisioning_binaries}}; do
        if [ -f "$INSTALL_DIR/$binary" ]; then
            rm "$INSTALL_DIR/$binary"
            echo "  ✓ Removed $binary"
        fi
    done

    echo "✅ Uninstallation complete!"

# ============================================================================
# Verification & Information
# ============================================================================

# Verify installation integrity
distro-verify:
    #!/usr/bin/env bash

    INSTALL_DIR="{{distro_install_dir}}"

    echo "🔍 Verifying installation in: $INSTALL_DIR"
    echo ""

    found=0
    missing=0

    for binary in {{provisioning_binaries}}; do
        if [ -f "$INSTALL_DIR/$binary" ] && [ -x "$INSTALL_DIR/$binary" ]; then
            echo "  ✓ $binary"
            ((found++))
        else
            echo "  ✗ $binary (not found or not executable)"
            ((missing++))
        fi
    done

    echo ""
    echo "📊 Summary: $found found, $missing missing"

    if [ $missing -gt 0 ]; then
        echo "⚠️  Some binaries are missing!"
        exit 1
    fi

    echo "✅ Installation verified!"

# List installed binaries
distro-list:
    #!/usr/bin/env bash

    INSTALL_DIR="{{distro_install_dir}}"

    echo "📋 Installed provisioning binaries in: $INSTALL_DIR"
    echo ""

    if ls "$INSTALL_DIR"/provisioning-* 2>/dev/null | head -1 > /dev/null; then
        ls -lh "$INSTALL_DIR"/provisioning-*
    else
        echo "No provisioning binaries found"
    fi

# Show installation information
distro-info:
    #!/usr/bin/env bash

    INSTALL_DIR="{{distro_install_dir}}"

    echo "📦 Provisioning Installation Information"
    echo "========================================"
    echo ""
    echo "Installation Directory: $INSTALL_DIR"
    echo ""
    echo "Environment Variables:"
    echo "  PROVISIONING_INSTALL_DIR={{distro_install_dir}}"
    echo ""
    echo "Status:"
    if [ -d "$INSTALL_DIR" ]; then
        echo "  ✓ Install dir exists"
        count=$(ls "$INSTALL_DIR"/provisioning-* 2>/dev/null | wc -l)
        echo "    Binaries installed: $count"
    else
        echo "  ✗ Install dir not found"
    fi

    echo ""
    echo "In PATH:"
    if echo "$PATH" | grep -q "$INSTALL_DIR"; then
        echo "  ✓ Install directory is in PATH"
    else
        echo "  ✗ Install directory is NOT in PATH"
    fi

# ============================================================================
# Packaging Recipes
# ============================================================================

# Create distribution package (delegates to package module)
@distro-package:
    echo "📦 Creating distribution package..."
    echo "   (delegates to package module)"
    just package-all

# Generate checksums for distribution
@distro-checksums:
    #!/usr/bin/env bash
    set -e

    PACKAGES_DIR="{{packages_dir}}"

    if [ ! -d "$PACKAGES_DIR" ]; then
        echo "✗ Packages directory not found: $PACKAGES_DIR"
        exit 1
    fi

    echo "🔐 Generating SHA256 checksums..."
    cd "$PACKAGES_DIR"

    count=0
    for file in *.tar.gz *.zip 2>/dev/null; do
        [ -f "$file" ] || continue
        echo "  Checksumming: $file"
        sha256sum "$file" > "${file}.sha256"
        ((count++))
    done

    echo "✅ Generated $count checksums"

# ============================================================================
# Cleanup
# ============================================================================

# Clean build artifacts
@distro-clean:
    echo "🧹 Cleaning distro artifacts..."
    cd {{provisioning_root}}/platform && {{cargo}} clean
    echo "✅ Clean complete"