#!/bin/bash
# Install Git Hooks for Auto-Update

set -e

PROJECT_DIR=$(cd "$(dirname "$0")/.." && pwd)
HOOKS_SRC_DIR="$PROJECT_DIR/scripts/git-hooks"
HOOKS_DEST_DIR="$PROJECT_DIR/.git/hooks"

echo "========================================="
echo "Installing Git Hooks"
echo "========================================="
echo ""

# Check if .git directory exists
if [ ! -d "$PROJECT_DIR/.git" ]; then
    echo "Error: Not a git repository"
    exit 1
fi

# Create hooks directory if it doesn't exist
mkdir -p "$HOOKS_DEST_DIR"

# Install post-merge hook
if [ -f "$HOOKS_SRC_DIR/post-merge" ]; then
    echo "Installing post-merge hook..."
    cp "$HOOKS_SRC_DIR/post-merge" "$HOOKS_DEST_DIR/post-merge"
    chmod +x "$HOOKS_DEST_DIR/post-merge"
    echo "✓ post-merge hook installed"
else
    echo "✗ post-merge hook not found at $HOOKS_SRC_DIR/post-merge"
    exit 1
fi

echo ""
echo "========================================="
echo "Git Hooks Installed Successfully!"
echo "========================================="
echo ""
echo "The following hooks are now active:"
echo "  - post-merge: Auto-rebuild and restart after 'git pull'"
echo ""
echo "Hooks will run automatically when you:"
echo "  - Run 'git pull'"
echo "  - Run './scripts/auto-update.sh'"
echo ""