type: update
name: Instant Login
description: Login to your WordPress site as an administrator with a single click.

targetNodes:
  nodeGroup: cp

onInstall:
  cmd[${nodes.cp.master.id}]:
    - cd /var/www/webroot/ROOT/
    - wp package install aaemnnosttv/wp-cli-login-command
    - mkdir -p /var/www/webroot/ROOT/wp-content/mu-plugins
    - cd /var/www/webroot/ROOT/wp-content/mu-plugins
    - wget https://raw.githubusercontent.com/aaemnnosttv/wp-cli-login-server/master/wp-cli-login-server.php
    
  setGlobals:
    userToLoginAs: 1

onUninstall:
  cmd[${nodes.cp.master.id}]: rm -f /var/www/webroot/ROOT/wp-content/mu-plugins/wp-cli-login-server.php

actions:

  instant_login:        

    cmd[${nodes.cp.master.id}]:
      - cd /var/www/webroot/ROOT/
      - wp login create ${globals.userToLoginAs} --url-only
      #- user=$(wp user list --field=user_login --format=csv)
      #- wp login create $user --url-only

    return: 
      type: success
      message: |
        [Click to login as user ${globals.userToLoginAs}](${response.out})
        *(Link will expire in 15 minutes)*
  
  save_config:
    cmd[${nodes.cp.master.id}]:
      - cd /var/www/webroot/ROOT/
      - user=$(wp user get ${settings.userToLoginAs} --field=ID)
      # see if number (user ID) returned or not. Return 1 if yes.
      - re='^[0-9]+$'
      - if ! [[ $user =~ $re ]]; then echo 0; else echo 1; fi

    #check if the user was found
    # returns ID if so
    # returns 'Error: Invalid user ID, email or login: '24342''
    if (response.out == 0):
      return: 
        type: error
        message: User '${settings.userToLoginAs}' not found. Try again.
    else:
      setGlobals:
        userToLoginAs: ${settings.userToLoginAs}
      return: 
        type: success
        message: |
          settings.userToLoginAs: ${settings.userToLoginAs}
          globals.userToLoginAs: ${globals.userToLoginAs}        
    

settings:
  configure:
    fields:
      - type: string
        name: userToLoginAs
        caption: User to login as      
        placeholder: Enter user ID, user email, or user login

buttons:
  - caption: Instant Login
    loadingText: Generating login...
    confirmText: Generate a login link for the configured user? This will log you out of any existing sessions.
    action: instant_login
  - caption: Configure
    action: save_config
    settings: configure

# problem - only saves the user name/id/email on initial creation. Since adding custom code to save_config, it will not update with new user value after saving again

# tried to use setGlobals but doesn't seem like that works any better


#SOLUTION: Combine these two options into one button - the button shows the input form, filled out with the username that was previously used. Then upon saving, it checks to see if that's a real user and if so it generates the login for that user.