Add invite comments (#10465)

app/controllers/invites_controller.rb

@@ -43,7 +43,7 @@ class InvitesController < ApplicationController
   end
 
   def resource_params
-    params.require(:invite).permit(:max_uses, :expires_in, :autofollow)
+    params.require(:invite).permit(:max_uses, :expires_in, :autofollow, :comment)
   end
 
   def set_body_classes

app/models/invite.rb

@@ -12,6 +12,7 @@
 #  created_at :datetime         not null
 #  updated_at :datetime         not null
 #  autofollow :boolean          default(FALSE), not null
+#  comment    :text
 #
 
 class Invite < ApplicationRecord
@@ -22,6 +23,8 @@ class Invite < ApplicationRecord
 
   scope :available, -> { where(expires_at: nil).or(where('expires_at >= ?', Time.now.utc)) }
 
+  validates :comment, length: { maximum: 420 }
+
   before_validation :set_code
 
   def valid_for_use?

app/views/invites/_form.html.haml

@@ -10,5 +10,8 @@
   .fields-group
     = f.input :autofollow, wrapper: :with_label
 
+  .fields-group
+    = f.input :comment, wrapper: :with_label, input_html: { maxlength: 420 }
+
   .actions
     = f.button :button, t('invites.generate'), type: :submit

app/views/invites/_invite.html.haml

@@ -20,6 +20,9 @@
     %td{ colspan: 2 }
       = t('invites.expired')
 
+  %td
+    = invite.comment
+
   %td
     - if invite.valid_for_use? && policy(invite).destroy?
       = table_link_to 'times', t('invites.delete'), invite_path(invite), method: :delete

app/views/invites/index.html.haml

@@ -15,6 +15,7 @@
         %th
         %th= t('invites.table.uses')
         %th= t('invites.table.expires_at')
+        %th= t('invites.table.comment')
         %th
     %tbody
       = render @invites

db/migrate/20190403141604_add_comment_to_invites.rb

@@ -0,0 +1,5 @@
+class AddCommentToInvites < ActiveRecord::Migration[5.2]
+  def change
+    add_column :invites, :comment, :text
+  end
+end

db/schema.rb

@@ -344,6 +344,7 @@ ActiveRecord::Schema.define(version: 2019_08_15_225426) do
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.boolean "autofollow", default: false, null: false
+    t.text "comment"
     t.index ["code"], name: "index_invites_on_code", unique: true
     t.index ["user_id"], name: "index_invites_on_user_id"
   end