package cmd

import (
	"fmt"

	"github.com/spf13/cobra"
)

type projectCmdFlags struct {
	projectPath *string
}

var projectFlags = projectCmdFlags{}

var projectCmd = &cobra.Command{
	Use:   "project",
	Short: "manage project",
	Long:  "",
}

var lsProjectCmd = &cobra.Command{
	Use:   "ls",
	Short: "list all projects for this user",
	RunE: func(cmd *cobra.Command, args []string) error {
		for _, proj := range configuration.Projects {
			fmt.Printf("%s\t%s\n", proj.Name, proj.Path)
		}

		return nil
	},
}

var rmProjectCmd = &cobra.Command{
	Use:   "rm",
	Short: "remove a project definition. the `.envoid` file will not be removed",
	RunE: func(cmd *cobra.Command, args []string) error {
		project, err := configuration.GetProject(*projectFlags.projectPath)
		if err != nil {
			return err
		}

		configuration.RemoveProject(project)
		configuration.Save()

		return nil
	},
}

func init() {
	projectFlags.projectPath = rmProjectCmd.Flags().StringP("project-path", "p", "", "project path to remove")

	err := rmProjectCmd.MarkFlagRequired("project-path")
	if err != nil {
		panic(err)
	}

	err = rmProjectCmd.RegisterFlagCompletionFunc("project-path", validProjectPathComplete)
	if err != nil {
		panic(err)
	}

	projectCmd.AddCommand(lsProjectCmd)
	projectCmd.AddCommand(rmProjectCmd)
}