#!/bin/bash

# Set the script directory and project root directory
script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$script_dir" || exit 1
project_root=$(git rev-parse --show-toplevel)

# Function to install packwiz and add it to the system path
install_packwiz() {
	# Download packwiz executable
	wget https://seafsh.cc/u/O5JTlL -O packwiz

	# Move packwiz executable to a system directory (you may need sudo)
	sudo mv packwiz /usr/local/bin/packwiz
	sudo chmod +x /usr/local/bin/packwiz
	sudo chmod 111 /usr/local/bin/packwiz

	# Add packwiz to the system path
	if [[ ! ":$PATH:" == *":/usr/local/bin:"* ]]; then
		echo "export PATH='$PATH:/usr/local/bin'" >> ~/.bashrc
	fi

	# Generate autocompletion script
	packwiz completion bash >~/.packwiz
	if ! grep -q "source ~/.packwiz" ~/.bashrc; then
		echo 'source ~/.packwiz' >>~/.bashrc
		echo "Successfully enabled packwiz autocompletion"
	else
		echo "packwiz autocompletion already enabled"
	fi

	source ~/.bashrc
}

# Function to create symlink for pre-commit hook
create_symlink() {
	# Check if .git/hooks directory exists
	if [ ! -d "$project_root/.git/hooks" ]; then
		mkdir -p "$project_root/.git/hooks"
	fi

	# Delete old symlink
	rm -f "$project_root/.git/hooks/post-commit"

	# Create symlink for post-commit hook
	ln -s "$project_root/scripts/hooks/post-commit" "$project_root/.git/hooks/post-commit"

	# Verify symlink creation
	ls -l "$project_root/.git/hooks/post-commit"
}

# Main function
main() {
	# Install packwiz
	if ! which packwiz &>/dev/null; then
		install_packwiz
	else
		echo "packwiz is already installed, skipping installation step"
	fi

	# Create symlink for pre-commit hook
	create_symlink

	echo "Development environment setup complete!"
}

# Execute main function
main