/*
Copyright © 2025 Wiki Cafe <mail@wiki.cafe>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cmd

import (
	"fmt"
	"os"
	"path/filepath"

	"github.com/spf13/cobra"
)

// initCmd represents the init command
var initCmd = &cobra.Command{
	Use:   "init [path]",
	Short: "Create the directory structure needed for the member-console",
	Long: `The init command creates the directory structure and files needed for the
	member-console web application in the current directory.
	
	A different directory can be specified using the --dir flag.`,
	Args: cobra.ExactArgs(1),
	Run: func(cmd *cobra.Command, args []string) {
		fmt.Println("init called")

		// Create the directories and files needed for the member-console web application
		targetDir := args[0]

		// Create the target directory if it doesn't exist
		if err := os.MkdirAll(targetDir, 0755); err != nil {
			fmt.Fprintf(os.Stderr, "Error creating target directory: %v\n", err)
			os.Exit(1)
		}

		// Create the templates, static, and assets directories
		directories := []string{"templates", "static", "assets"}
		for _, dir := range directories {
			dirPath := filepath.Join(targetDir, dir)
			if err := os.MkdirAll(dirPath, 0755); err != nil {
				fmt.Fprintf(os.Stderr, "Error creating %s directory: %v\n", dir, err)
				os.Exit(1)
			}
		}

		// Create the config.yaml file
		configFilePath := filepath.Join(targetDir, "mc-config.yaml")
		configFile, err := os.Create(configFilePath)
		if err != nil {
			fmt.Fprintf(os.Stderr, "Error creating config file: %v\n", err)
			os.Exit(1)
		}
		defer configFile.Close()
		// Write default config to the config file
		defaultConfig := "# Default configuration for member-console\n"
		if _, err := configFile.WriteString(defaultConfig); err != nil {
			fmt.Fprintf(os.Stderr, "Error writing to config file: %v\n", err)
			os.Exit(1)
		}
		fmt.Printf("Created config file at %s\n", configFilePath)

		fmt.Printf("Project initialized at %s\n", targetDir)
	},
}

func init() {
	rootCmd.AddCommand(initCmd)
}