/*
Copyright © 2025 NAME HERE <EMAIL ADDRESS>
*/
package cmd

import (
	"envy/cmd/utils"
	"fmt"
	"os"
	"path"

	"github.com/charmbracelet/huh"
	"github.com/pelletier/go-toml"
	"github.com/spf13/cobra"
)

// pinCmd represents the pin command
var pinCmd = &cobra.Command{
	Use:   "pin",
	Short: "Pin an environment to the envy.toml file",
	Run: func(cmd *cobra.Command, args []string) {
		var env = ""
		if len(args) > 0 {
			env = args[0]
		}

		envy, err := utils.GetEnvy()
		utils.StopIfErr(err)

		project := envy.Get("envy.project").(string)

		dbProject, err := utils.GetProject(project)
		utils.StopIfErr(err)

		if env != "" {
			_, err := utils.GetEnvironment(dbProject.ID, env)
			utils.StopIfErr(err)
		} else {
			envs, err := utils.GetEnvironments(dbProject.ID)
			utils.StopIfErr(err)

			form := huh.NewForm(
				huh.NewGroup(
					huh.NewSelect[string]().
						Title("Select environment").
						Description("Select an environment to pin").
						OptionsFunc(func() []huh.Option[string] {
							var options []huh.Option[string]
							for _, en := range envs {
								options = append(options, huh.NewOption(en.Name, en.Name))
							}
							return options
						}, &env).
						Value(&env),
				),
			)

			err = form.Run()
			utils.StopIfErr(err)
			if env == "" {
				return
			}
		}

		envy.Set("envy.env", env)
		data, err := toml.Marshal(envy)
		utils.StopIfErr(err)

		cwd, err := os.Getwd()
		utils.StopIfErr(err)
		os.WriteFile(path.Join(cwd, "envy.toml"), data, 0744)

		fmt.Println("Pinned", env, "to the project.")
	},
}

func init() {
	rootCmd.AddCommand(pinCmd)

	// Here you will define your flags and configuration settings.

	// Cobra supports Persistent Flags which will work for this command
	// and all subcommands, e.g.:
	// pinCmd.PersistentFlags().String("foo", "", "A help for foo")

	// Cobra supports local flags which will only run when this command
	// is called directly, e.g.:
	// pinCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}