package cmd

import (

"fmt"

"strconv"

"github.com/spf13/cobra"

gitlab "github.com/xanzy/go-gitlab"

)

var deleteUserCmd = &cobra.Command{

Use: "user",

Aliases: []string{"u"},

SuggestFor: []string{"users"},

Short: "Delete a Gitlab user by specifying the username",

Example: `# delete a user by username

gitlabctl delete user john.smith

# delete a user with user id (15)

gitlabctl delete user 15`,

Args: cobra.ExactArgs(1),

SilenceErrors: true,

SilenceUsage: true,

DisableAutoGenTag: true,

RunE: func(cmd *cobra.Command, args []string) error {

return deleteUser(args[0])

},

}

func init() {

deleteCmd.AddCommand(deleteUserCmd)

}

// deleteUser can accept a username or user id and deletes it

func deleteUser(username string) error {

git, err := newGitlabClient()

if err != nil {

return err

}

id, err := strconv.Atoi(username)

// if there is an error, the username is not a number

// therefore, search the username's user id, and then assign it to id

if err != nil {

users, _, err2 := git.Users.ListUsers(&gitlab.ListUsersOptions{

Username: gitlab.String(username),

})

if err2 != nil {

return err2

}

if len(users) < 1 {

return fmt.Errorf("username %s not found", username)

}

id = users[0].ID

}

_, err = git.Users.DeleteUser(id)

if err != nil {

return err

}

fmt.Printf("User (%s) with id (%d) has been deleted\n", username, id)

return nil

}