summaryrefslogtreecommitdiff
path: root/app/mailers/emails/members.rb
blob: 57e4c7df44082cd232f457edc8f781a0fd1a1298 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
# frozen_string_literal: true

module Emails
  module Members
    extend ActiveSupport::Concern
    include MembersHelper

    included do
      helper_method :member_source, :member
    end

    def member_access_requested_email(member_source_type, member_id, recipient_id)
      @member_source_type = member_source_type
      @member_id = member_id

      return unless member_exists?

      user = User.find(recipient_id)

      member_email_with_layout(
        to: user.notification_email_for(notification_group),
        subject: subject("Request to join the #{member_source.human_name} #{member_source.model_name.singular}"))
    end

    def member_access_granted_email(member_source_type, member_id)
      @member_source_type = member_source_type
      @member_id = member_id

      return unless member_exists?

      member_email_with_layout(
        to: member.user.notification_email_for(notification_group),
        subject: subject("Access to the #{member_source.human_name} #{member_source.model_name.singular} was granted"))
    end

    def member_access_denied_email(member_source_type, source_id, user_id)
      @member_source_type = member_source_type
      @member_source = member_source_class.find(source_id)

      user = User.find(user_id)

      member_email_with_layout(
        to: user.notification_email_for(notification_group),
        subject: subject("Access to the #{member_source.human_name} #{member_source.model_name.singular} was denied"))
    end

    def member_invited_email(member_source_type, member_id, token)
      @member_source_type = member_source_type
      @member_id = member_id
      @token = token

      return unless member_exists?

      subject_line = subject("Invitation to join the #{member_source.human_name} #{member_source.model_name.singular}")

      if member.invite_to_unknown_user? && Feature.enabled?(:invite_email_experiment)
        subject_line = subject("#{member.created_by.name} invited you to join GitLab") if member.created_by
        @invite_url_params = { new_user_invite: 'experiment' }

        member_email_with_layout(
          to: member.invite_email,
          subject: subject_line,
          template: 'member_invited_email_experiment',
          layout: 'experiment_mailer'
        )

        Gitlab::Tracking.event(Gitlab::Experimentation::EXPERIMENTS[:invite_email][:tracking_category], 'sent', property: 'experiment_group')
      else
        @invite_url_params = member.invite_to_unknown_user? ? { new_user_invite: 'control' } : {}

        member_email_with_layout(
          to: member.invite_email,
          subject: subject_line
        )

        if member.invite_to_unknown_user?
          Gitlab::Tracking.event(Gitlab::Experimentation::EXPERIMENTS[:invite_email][:tracking_category], 'sent', property: 'control_group')
        end
      end

      if member.invite_to_unknown_user? && Gitlab::Experimentation.enabled?(:invitation_reminders)
        Gitlab::Tracking.event(
          Gitlab::Experimentation.experiment(:invitation_reminders).tracking_category,
          'sent',
          property: Gitlab::Experimentation.enabled_for_attribute?(:invitation_reminders, member.invite_email) ? 'experimental_group' : 'control_group',
          label: Digest::MD5.hexdigest(member.to_global_id.to_s)
        )
      end
    end

    def member_invited_reminder_email(member_source_type, member_id, token, reminder_index)
      @member_source_type = member_source_type
      @member_id = member_id
      @token = token
      @reminder_index = reminder_index

      return unless member_exists? && member.created_by && member.invite_to_unknown_user?

      subjects = {
        0 => s_("InviteReminderEmail|%{inviter}'s invitation to GitLab is pending"),
        1 => s_('InviteReminderEmail|%{inviter} is waiting for you to join GitLab'),
        2 => s_('InviteReminderEmail|%{inviter} is still waiting for you to join GitLab')
      }

      subject_line = subjects[reminder_index] % { inviter: member.created_by.name }

      member_email_with_layout(
        layout: 'experiment_mailer',
        to: member.invite_email,
        subject: subject(subject_line)
      )
    end

    def member_invite_accepted_email(member_source_type, member_id)
      @member_source_type = member_source_type
      @member_id = member_id

      return unless member_exists?
      return unless member.created_by

      member_email_with_layout(
        to: member.created_by.notification_email_for(notification_group),
        subject: subject('Invitation accepted'))
    end

    def member_invite_declined_email(member_source_type, source_id, invite_email, created_by_id)
      return unless created_by_id

      @member_source_type = member_source_type
      @member_source = member_source_class.find(source_id)
      @invite_email = invite_email

      user = User.find(created_by_id)

      member_email_with_layout(
        to: user.notification_email_for(notification_group),
        subject: subject('Invitation declined'))
    end

    # rubocop: disable CodeReuse/ActiveRecord
    def member
      @member ||= Member.find_by(id: @member_id)
    end
    # rubocop: enable CodeReuse/ActiveRecord

    def member_source
      @member_source ||= member.source
    end

    def notification_group
      @member_source_type.casecmp?('project') ? member_source.group : member_source
    end

    private

    def member_exists?
      Gitlab::AppLogger.info("Tried to send an email invitation for a deleted group. Member id: #{@member_id}") if member.blank?
      member.present?
    end

    def member_source_class
      @member_source_type.classify.constantize
    end

    def member_email_with_layout(to:, subject:, template: nil, layout: 'mailer')
      mail(to: to, subject: subject) do |format|
        if template
          format.html { render template, layout: layout }
          format.text { render template, layout: layout }
        else
          format.html { render layout: layout }
          format.text { render layout: layout }
        end
      end
    end
  end
end