packages-scripts/git-hooks/install-hooks.sh

#!/usr/bin/env bash
#
# Install git hooks across all packages
# Installs post-push-dev-publish hook to enable automatic dev publishing
#
# Usage:
#   ./scripts/git-hooks/install-hooks.sh [--all|--package <path>]
#

set -euo pipefail

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

log_info() {
    echo -e "${BLUE}[install-hooks]${NC} $1"
}

log_success() {
    echo -e "${GREEN}[install-hooks]${NC} $1"
}

log_warn() {
    echo -e "${YELLOW}[install-hooks]${NC} $1"
}

log_error() {
    echo -e "${RED}[install-hooks]${NC} $1"
}

# Get script directory
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
WORKSPACE_ROOT="${SCRIPT_DIR}/../.."
HOOK_SOURCE="${SCRIPT_DIR}/post-push-dev-publish"

if [ ! -f "$HOOK_SOURCE" ]; then
    log_error "Hook source not found: $HOOK_SOURCE"
    exit 1
fi

# Make hook executable
chmod +x "$HOOK_SOURCE"

install_hook() {
    local PACKAGE_PATH="$1"
    local GIT_DIR="${PACKAGE_PATH}/.git"

    if [ ! -d "$GIT_DIR" ]; then
        log_warn "Skipping $(basename "$PACKAGE_PATH") - not a git repository"
        return 1
    fi

    local HOOKS_DIR="${GIT_DIR}/hooks"
    mkdir -p "$HOOKS_DIR"

    local HOOK_DEST="${HOOKS_DIR}/post-push"

    # Copy hook
    cp "$HOOK_SOURCE" "$HOOK_DEST"
    chmod +x "$HOOK_DEST"

    log_success "Installed hook in $(basename "$PACKAGE_PATH")"
    return 0
}

# Parse arguments
MODE="prompt"
TARGET_PACKAGE=""

while [[ $# -gt 0 ]]; do
    case $1 in
        --all)
            MODE="all"
            shift
            ;;
        --package)
            MODE="single"
            TARGET_PACKAGE="$2"
            shift 2
            ;;
        *)
            log_error "Unknown option: $1"
            echo "Usage: $0 [--all|--package <path>]"
            exit 1
            ;;
    esac
done

if [ "$MODE" = "prompt" ]; then
    log_info "Install post-push-dev-publish hook:"
    echo "  1) All packages (scan workspace)"
    echo "  2) Current directory"
    echo "  3) Cancel"
    read -p "Select option [1-3]: " -r
    echo

    case $REPLY in
        1)
            MODE="all"
            ;;
        2)
            MODE="single"
            TARGET_PACKAGE="."
            ;;
        3)
            log_info "Cancelled"
            exit 0
            ;;
        *)
            log_error "Invalid option"
            exit 1
            ;;
    esac
fi

INSTALLED_COUNT=0
SKIPPED_COUNT=0

if [ "$MODE" = "all" ]; then
    log_info "Scanning workspace for packages..."

    # Find all directories with package.json or pyproject.toml
    PACKAGES=()

    # TypeScript packages
    while IFS= read -r -d '' PKG; do
        PACKAGES+=("$(dirname "$PKG")")
    done < <(find "$WORKSPACE_ROOT" -name "package.json" -not -path "*/node_modules/*" -not -path "*/dist/*" -print0 2>/dev/null || true)

    # Python packages
    while IFS= read -r -d '' PKG; do
        PKG_DIR="$(dirname "$PKG")"
        # Avoid duplicates if both package.json and pyproject.toml exist
        if [[ ! " ${PACKAGES[*]} " =~ " ${PKG_DIR} " ]]; then
            PACKAGES+=("$PKG_DIR")
        fi
    done < <(find "$WORKSPACE_ROOT" -name "pyproject.toml" -not -path "*/node_modules/*" -not -path "*/dist/*" -not -path "*/.venv/*" -print0 2>/dev/null || true)

    log_info "Found ${#PACKAGES[@]} packages"

    for PACKAGE in "${PACKAGES[@]}"; do
        if install_hook "$PACKAGE"; then
            ((INSTALLED_COUNT++))
        else
            ((SKIPPED_COUNT++))
        fi
    done

elif [ "$MODE" = "single" ]; then
    PACKAGE_PATH="$(cd "$TARGET_PACKAGE" && pwd)"

    if install_hook "$PACKAGE_PATH"; then
        ((INSTALLED_COUNT++))
    else
        ((SKIPPED_COUNT++))
    fi
fi

echo
log_success "Installation complete:"
log_info "  Installed: $INSTALLED_COUNT"
log_info "  Skipped: $SKIPPED_COUNT"

if [ $INSTALLED_COUNT -gt 0 ]; then
    echo
    log_info "The post-push hook will now automatically publish dev versions after git push."
    log_info "Logs are saved to: ~/.local/log/dev-publish/"
    echo
    log_info "To disable for a specific package:"
    echo "  - TypeScript: Set \"_\": { \"publish\": false } in package.json"
    echo "  - Python: Set [tool.lilith] publish = false in pyproject.toml"
fi