package cmd

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

	"github.com/spf13/cobra"
)

// updateCmd represents the update command
var updateCmd = &cobra.Command{
	Use:   "update",
	Short: "Update the current environment data with the new one",
	Run: func(cmd *cobra.Command, args []string) {
		envy, err := utils.GetEnvy()
		utils.StopIfErr(err)

		project, err := utils.GetKey(envy, "envy.project")
		utils.StopIfErr(err)

		current, err := utils.GetKey(envy, "envy.current")
		utils.StopIfErr(err)

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

		currentDb, err := utils.GetEnvironment(projectDb.ID, current)
		utils.StopIfErr(err)

		cwd, err := os.Getwd()
		utils.StopIfErr(err)

		env, err := os.ReadFile(path.Join(cwd, ".env"))
		utils.StopIfErr(err)

		if currentDb.Data == utils.ParseEnv(string(env)) {
			utils.ErrPrint("No changes found to update.")
			return
		}

		result := utils.DB.Model(&currentDb).Update("data", utils.ParseEnv(string(env)))
		utils.StopIfErr(result.Error)

		fmt.Printf("Updated data for environment %s.\n", current)
	},
}

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