#!/bin/bash
# Setup script to install git hooks
# Run this after cloning the repository

set -e

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
GIT_HOOKS_DIR="$SCRIPT_DIR/.git/hooks"
SOURCE_HOOKS_DIR="$SCRIPT_DIR/git-hooks"

# Check if we're in a git repository
if [ ! -d "$SCRIPT_DIR/.git" ]; then
    echo "Error: Not in a git repository. Please run this from the repository root."
    exit 1
fi

echo "Setting up git hooks..."

# Create .git/hooks directory if it doesn't exist
mkdir -p "$GIT_HOOKS_DIR"

# Copy pre-push hook
if [ -f "$SOURCE_HOOKS_DIR/pre-push" ]; then
    cp "$SOURCE_HOOKS_DIR/pre-push" "$GIT_HOOKS_DIR/pre-push"
    chmod +x "$GIT_HOOKS_DIR/pre-push"
    echo "✓ Installed pre-push hook"
else
    echo "✗ pre-push hook not found in git-hooks/"
    exit 1
fi

# Verify installation
if [ -x "$GIT_HOOKS_DIR/pre-push" ]; then
    echo "✓ Hook is executable and ready"
else
    echo "✗ Hook installation verification failed"
    exit 1
fi

echo ""
echo "Git hooks installed successfully!"
echo "PDFs will be automatically generated before each push."
echo ""
echo "To test the hook, try: git push --dry-run"