debian-mirror-gitlab/app/services/notification_service.rb
2020-06-23 00:09:42 +05:30

707 lines
23 KiB
Ruby

# frozen_string_literal: true
# rubocop:disable GitlabSecurity/PublicSend
# NotificationService class
#
# Used for notifying users with emails about different events
#
# Ex.
# NotificationService.new.new_issue(issue, current_user)
#
# When calculating the recipients of a notification is expensive (for instance,
# in the new issue case), `#async` will make that calculation happen in Sidekiq
# instead:
#
# NotificationService.new.async.new_issue(issue, current_user)
#
class NotificationService
class Async
attr_reader :parent
delegate :respond_to_missing, to: :parent
def initialize(parent)
@parent = parent
end
def method_missing(meth, *args)
return super unless parent.respond_to?(meth)
MailScheduler::NotificationServiceWorker.perform_async(meth.to_s, *args)
end
end
def async
@async ||= Async.new(self)
end
# Always notify user about ssh key added
# only if ssh key is not deploy key
#
# This is security email so it will be sent
# even if user disabled notifications. However,
# it won't be sent to internal users like the
# ghost user or the EE support bot.
def new_key(key)
if key.user&.can?(:receive_notifications)
mailer.new_ssh_key_email(key.id).deliver_later
end
end
# Always notify the user about gpg key added
#
# This is a security email so it will be sent even if the user disabled
# notifications
def new_gpg_key(gpg_key)
if gpg_key.user&.can?(:receive_notifications)
mailer.new_gpg_key_email(gpg_key.id).deliver_later
end
end
# Notify the owner of the personal access token, when it is about to expire
# And mark the token with about_to_expire_delivered
def access_token_about_to_expire(user)
return unless user.can?(:receive_notifications)
mailer.access_token_about_to_expire_email(user).deliver_later
end
# Notify a user when a previously unknown IP or device is used to
# sign in to their account
def unknown_sign_in(user, ip, time)
return unless user.can?(:receive_notifications)
mailer.unknown_sign_in_email(user, ip, time).deliver_later
end
# When create an issue we should send an email to:
#
# * issue assignee if their notification level is not Disabled
# * project team members with notification level higher then Participating
# * watchers of the issue's labels
# * users with custom level checked with "new issue"
#
def new_issue(issue, current_user)
new_resource_email(issue, :new_issue_email)
end
# When issue text is updated, we should send an email to:
#
# * newly mentioned project team members with notification level higher than Participating
#
def new_mentions_in_issue(issue, new_mentioned_users, current_user)
new_mentions_in_resource_email(
issue,
new_mentioned_users,
current_user,
:new_mention_in_issue_email
)
end
# When we close an issue we should send an email to:
#
# * issue author if their notification level is not Disabled
# * issue assignee if their notification level is not Disabled
# * project team members with notification level higher then Participating
# * users with custom level checked with "close issue"
#
def close_issue(issue, current_user, closed_via: nil)
close_resource_email(issue, current_user, :closed_issue_email, closed_via: closed_via)
end
# When we reassign an issue we should send an email to:
#
# * issue old assignees if their notification level is not Disabled
# * issue new assignees if their notification level is not Disabled
# * users with custom level checked with "reassign issue"
#
def reassigned_issue(issue, current_user, previous_assignees = [])
recipients = NotificationRecipients::BuildService.build_recipients(
issue,
current_user,
action: "reassign",
previous_assignees: previous_assignees
)
previous_assignee_ids = previous_assignees.map(&:id)
recipients.each do |recipient|
mailer.send(
:reassigned_issue_email,
recipient.user.id,
issue.id,
previous_assignee_ids,
current_user.id,
recipient.reason
).deliver_later
end
end
# When we add labels to an issue we should send an email to:
#
# * watchers of the issue's labels
#
def relabeled_issue(issue, added_labels, current_user)
relabeled_resource_email(issue, added_labels, current_user, :relabeled_issue_email)
end
def removed_milestone_issue(issue, current_user)
removed_milestone_resource_email(issue, current_user, :removed_milestone_issue_email)
end
def changed_milestone_issue(issue, new_milestone, current_user)
changed_milestone_resource_email(issue, new_milestone, current_user, :changed_milestone_issue_email)
end
# When create a merge request we should send an email to:
#
# * mr author
# * mr assignees if their notification level is not Disabled
# * project team members with notification level higher then Participating
# * watchers of the mr's labels
# * users with custom level checked with "new merge request"
#
# In EE, approvers of the merge request are also included
def new_merge_request(merge_request, current_user)
new_resource_email(merge_request, :new_merge_request_email)
end
def push_to_merge_request(merge_request, current_user, new_commits: [], existing_commits: [])
new_commits = new_commits.map { |c| { short_id: c.short_id, title: c.title } }
existing_commits = existing_commits.map { |c| { short_id: c.short_id, title: c.title } }
recipients = NotificationRecipients::BuildService.build_recipients(merge_request, current_user, action: "push_to")
recipients.each do |recipient|
mailer.send(:push_to_merge_request_email, recipient.user.id, merge_request.id, current_user.id, recipient.reason, new_commits: new_commits, existing_commits: existing_commits).deliver_later
end
end
# When a merge request is found to be unmergeable, we should send an email to:
#
# * mr author
# * mr merge user if set
#
def merge_request_unmergeable(merge_request)
merge_request_unmergeable_email(merge_request)
end
# When merge request text is updated, we should send an email to:
#
# * newly mentioned project team members with notification level higher than Participating
#
def new_mentions_in_merge_request(merge_request, new_mentioned_users, current_user)
new_mentions_in_resource_email(
merge_request,
new_mentioned_users,
current_user,
:new_mention_in_merge_request_email
)
end
# When we reassign a merge_request we should send an email to:
#
# * merge_request old assignees if their notification level is not Disabled
# * merge_request new assignees if their notification level is not Disabled
# * users with custom level checked with "reassign merge request"
#
def reassigned_merge_request(merge_request, current_user, previous_assignees = [])
recipients = NotificationRecipients::BuildService.build_recipients(
merge_request,
current_user,
action: "reassign",
previous_assignees: previous_assignees
)
previous_assignee_ids = previous_assignees.map(&:id)
recipients.each do |recipient|
mailer.reassigned_merge_request_email(
recipient.user.id,
merge_request.id,
previous_assignee_ids,
current_user.id,
recipient.reason
).deliver_later
end
end
# When we add labels to a merge request we should send an email to:
#
# * watchers of the mr's labels
#
def relabeled_merge_request(merge_request, added_labels, current_user)
relabeled_resource_email(merge_request, added_labels, current_user, :relabeled_merge_request_email)
end
def removed_milestone_merge_request(merge_request, current_user)
removed_milestone_resource_email(merge_request, current_user, :removed_milestone_merge_request_email)
end
def changed_milestone_merge_request(merge_request, new_milestone, current_user)
changed_milestone_resource_email(merge_request, new_milestone, current_user, :changed_milestone_merge_request_email)
end
def close_mr(merge_request, current_user)
close_resource_email(merge_request, current_user, :closed_merge_request_email)
end
def reopen_issue(issue, current_user)
reopen_resource_email(issue, current_user, :issue_status_changed_email, 'reopened')
end
def merge_mr(merge_request, current_user)
close_resource_email(
merge_request,
current_user,
:merged_merge_request_email,
skip_current_user: !merge_request.auto_merge_enabled?
)
end
def reopen_mr(merge_request, current_user)
reopen_resource_email(
merge_request,
current_user,
:merge_request_status_email,
'reopened'
)
end
def resolve_all_discussions(merge_request, current_user)
recipients = NotificationRecipients::BuildService.build_recipients(
merge_request,
current_user,
action: "resolve_all_discussions")
recipients.each do |recipient|
mailer.resolved_all_discussions_email(recipient.user.id, merge_request.id, current_user.id, recipient.reason).deliver_later
end
end
# Notify new user with email after creation
def new_user(user, token = nil)
return true unless notifiable?(user, :mention)
# Don't email omniauth created users
mailer.new_user_email(user.id, token).deliver_later unless user.identities.any?
end
# Notify users on new note in system
def new_note(note)
return true unless note.noteable_type.present?
# ignore gitlab service messages
return true if note.system_note_with_references?
send_new_note_notifications(note)
end
def send_new_note_notifications(note)
notify_method = "note_#{note.noteable_ability_name}_email".to_sym
recipients = NotificationRecipients::BuildService.build_new_note_recipients(note)
recipients.each do |recipient|
mailer.send(notify_method, recipient.user.id, note.id, recipient.reason).deliver_later
end
end
# Notify users when a new release is created
def send_new_release_notifications(release)
recipients = NotificationRecipients::BuildService.build_new_release_recipients(release)
recipients.each do |recipient|
mailer.new_release_email(recipient.user.id, release, recipient.reason).deliver_later
end
end
# Members
def new_access_request(member)
return true unless member.notifiable?(:subscription)
source = member.source
recipients = source.access_request_approvers_to_be_notified
if fallback_to_group_access_request_approvers?(recipients, source)
recipients = source.group.access_request_approvers_to_be_notified
end
return true if recipients.empty?
recipients.each { |recipient| deliver_access_request_email(recipient, member) }
end
def decline_access_request(member)
return true unless member.notifiable?(:subscription)
mailer.member_access_denied_email(member.real_source_type, member.source_id, member.user_id).deliver_later
end
# Project invite
def invite_project_member(project_member, token)
return true unless project_member.notifiable?(:subscription)
mailer.member_invited_email(project_member.real_source_type, project_member.id, token).deliver_later
end
def accept_project_invite(project_member)
return true unless project_member.notifiable?(:subscription)
mailer.member_invite_accepted_email(project_member.real_source_type, project_member.id).deliver_later
end
def decline_project_invite(project_member)
# Must always send, regardless of project/namespace configuration since it's a
# response to the user's action.
mailer.member_invite_declined_email(
project_member.real_source_type,
project_member.project.id,
project_member.invite_email,
project_member.created_by_id
).deliver_later
end
def new_project_member(project_member)
return true unless project_member.notifiable?(:mention, skip_read_ability: true)
mailer.member_access_granted_email(project_member.real_source_type, project_member.id).deliver_later
end
def update_project_member(project_member)
return true unless project_member.notifiable?(:mention)
mailer.member_access_granted_email(project_member.real_source_type, project_member.id).deliver_later
end
# Group invite
def invite_group_member(group_member, token)
mailer.member_invited_email(group_member.real_source_type, group_member.id, token).deliver_later
end
def accept_group_invite(group_member)
mailer.member_invite_accepted_email(group_member.real_source_type, group_member.id).deliver_later
end
def decline_group_invite(group_member)
# Must always send, regardless of project/namespace configuration since it's a
# response to the user's action.
mailer.member_invite_declined_email(
group_member.real_source_type,
group_member.group.id,
group_member.invite_email,
group_member.created_by_id
).deliver_later
end
def new_group_member(group_member)
return true unless group_member.notifiable?(:mention)
mailer.member_access_granted_email(group_member.real_source_type, group_member.id).deliver_later
end
def update_group_member(group_member)
return true unless group_member.notifiable?(:mention)
mailer.member_access_granted_email(group_member.real_source_type, group_member.id).deliver_later
end
def project_was_moved(project, old_path_with_namespace)
recipients = project.private? ? project.team.members_in_project_and_ancestors : project.team.members
recipients = notifiable_users(recipients, :mention, project: project)
recipients.each do |recipient|
mailer.project_was_moved_email(
project.id,
recipient.id,
old_path_with_namespace
).deliver_later
end
end
def issue_moved(issue, new_issue, current_user)
recipients = NotificationRecipients::BuildService.build_recipients(issue, current_user, action: 'moved')
recipients.map do |recipient|
email = mailer.issue_moved_email(recipient.user, issue, new_issue, current_user, recipient.reason)
email.deliver_later
email
end
end
def project_exported(project, current_user)
return true unless notifiable?(current_user, :mention, project: project)
mailer.project_was_exported_email(current_user, project).deliver_later
end
def project_not_exported(project, current_user, errors)
return true unless notifiable?(current_user, :mention, project: project)
mailer.project_was_not_exported_email(current_user, project, errors).deliver_later
end
def pipeline_finished(pipeline, ref_status: nil, recipients: nil)
# Must always check project configuration since recipients could be a list of emails
# from the PipelinesEmailService integration.
return if pipeline.project.emails_disabled?
status = pipeline_notification_status(ref_status, pipeline)
email_template = "pipeline_#{status}_email"
return unless mailer.respond_to?(email_template)
recipients ||= notifiable_users(
[pipeline.user], :watch,
custom_action: :"#{status}_pipeline",
target: pipeline
).map do |user|
user.notification_email_for(pipeline.project.group)
end
if recipients.any?
mailer.public_send(email_template, pipeline, recipients).deliver_later
end
end
def autodevops_disabled(pipeline, recipients)
return if pipeline.project.emails_disabled?
recipients.each do |recipient|
mailer.autodevops_disabled_email(pipeline, recipient).deliver_later
end
end
def pages_domain_verification_succeeded(domain)
project_maintainers_recipients(domain, action: 'succeeded').each do |recipient|
mailer.pages_domain_verification_succeeded_email(domain, recipient.user).deliver_later
end
end
def pages_domain_verification_failed(domain)
project_maintainers_recipients(domain, action: 'failed').each do |recipient|
mailer.pages_domain_verification_failed_email(domain, recipient.user).deliver_later
end
end
def pages_domain_enabled(domain)
project_maintainers_recipients(domain, action: 'enabled').each do |recipient|
mailer.pages_domain_enabled_email(domain, recipient.user).deliver_later
end
end
def pages_domain_disabled(domain)
project_maintainers_recipients(domain, action: 'disabled').each do |recipient|
mailer.pages_domain_disabled_email(domain, recipient.user).deliver_later
end
end
def pages_domain_auto_ssl_failed(domain)
project_maintainers_recipients(domain, action: 'disabled').each do |recipient|
mailer.pages_domain_auto_ssl_failed_email(domain, recipient.user).deliver_later
end
end
def issue_due(issue)
recipients = NotificationRecipients::BuildService.build_recipients(
issue,
issue.author,
action: 'due',
custom_action: :issue_due,
skip_current_user: false
)
recipients.each do |recipient|
mailer.send(:issue_due_email, recipient.user.id, issue.id, recipient.reason).deliver_later
end
end
def repository_cleanup_success(project, user)
return if project.emails_disabled?
mailer.send(:repository_cleanup_success_email, project, user).deliver_later
end
def repository_cleanup_failure(project, user, error)
return if project.emails_disabled?
mailer.send(:repository_cleanup_failure_email, project, user, error).deliver_later
end
def remote_mirror_update_failed(remote_mirror)
recipients = project_maintainers_recipients(remote_mirror, action: 'update_failed')
recipients.each do |recipient|
mailer.remote_mirror_update_failed_email(remote_mirror.id, recipient.user.id).deliver_later
end
end
def prometheus_alerts_fired(project, alerts)
return if project.emails_disabled?
owners_and_maintainers_without_invites(project).to_a.product(alerts).each do |recipient, alert|
mailer.prometheus_alert_fired_email(project.id, recipient.user.id, alert).deliver_later
end
end
def group_was_exported(group, current_user)
return true unless notifiable?(current_user, :mention, group: group)
mailer.group_was_exported_email(current_user, group).deliver_later
end
def group_was_not_exported(group, current_user, errors)
return true unless notifiable?(current_user, :mention, group: group)
mailer.group_was_not_exported_email(current_user, group, errors).deliver_later
end
# Notify users on new review in system
def new_review(review)
recipients = NotificationRecipients::BuildService.build_new_review_recipients(review)
recipients.each do |recipient|
mailer.new_review_email(recipient.user.id, review.id).deliver_later
end
end
protected
def new_resource_email(target, method)
recipients = NotificationRecipients::BuildService.build_recipients(target, target.author, action: "new")
recipients.each do |recipient|
mailer.send(method, recipient.user.id, target.id, recipient.reason).deliver_later
end
end
def new_mentions_in_resource_email(target, new_mentioned_users, current_user, method)
recipients = NotificationRecipients::BuildService.build_recipients(target, current_user, action: "new")
recipients = recipients.select {|r| new_mentioned_users.include?(r.user) }
recipients.each do |recipient|
mailer.send(method, recipient.user.id, target.id, current_user.id, recipient.reason).deliver_later
end
end
def close_resource_email(target, current_user, method, skip_current_user: true, closed_via: nil)
action = method == :merged_merge_request_email ? "merge" : "close"
recipients = NotificationRecipients::BuildService.build_recipients(
target,
current_user,
action: action,
skip_current_user: skip_current_user
)
recipients.each do |recipient|
mailer.send(method, recipient.user.id, target.id, current_user.id, reason: recipient.reason, closed_via: closed_via).deliver_later
end
end
def relabeled_resource_email(target, labels, current_user, method)
recipients = labels.flat_map { |l| l.subscribers(target.project) }.uniq
recipients = notifiable_users(
recipients, :subscription,
target: target,
acting_user: current_user
)
label_names = labels.map(&:name)
recipients.each do |recipient|
mailer.send(method, recipient.id, target.id, label_names, current_user.id).deliver_later
end
end
def removed_milestone_resource_email(target, current_user, method)
recipients = NotificationRecipients::BuildService.build_recipients(
target,
current_user,
action: 'removed_milestone'
)
recipients.each do |recipient|
mailer.send(method, recipient.user.id, target.id, current_user.id).deliver_later
end
end
def changed_milestone_resource_email(target, milestone, current_user, method)
recipients = NotificationRecipients::BuildService.build_recipients(
target,
current_user,
action: 'changed_milestone'
)
recipients.each do |recipient|
mailer.send(method, recipient.user.id, target.id, milestone, current_user.id).deliver_later
end
end
def reopen_resource_email(target, current_user, method, status)
recipients = NotificationRecipients::BuildService.build_recipients(target, current_user, action: "reopen")
recipients.each do |recipient|
mailer.send(method, recipient.user.id, target.id, status, current_user.id, recipient.reason).deliver_later
end
end
def merge_request_unmergeable_email(merge_request)
recipients = NotificationRecipients::BuildService.build_merge_request_unmergeable_recipients(merge_request)
recipients.each do |recipient|
mailer.merge_request_unmergeable_email(recipient.user.id, merge_request.id).deliver_later
end
end
def mailer
Notify
end
private
def pipeline_notification_status(ref_status, pipeline)
if Ci::Ref.failing_state?(ref_status)
'failed'
elsif ref_status
ref_status
else
pipeline.status
end
end
def owners_and_maintainers_without_invites(project)
recipients = project.members.active_without_invites_and_requests.owners_and_maintainers
if recipients.empty? && project.group
recipients = project.group.members.active_without_invites_and_requests.owners_and_maintainers
end
recipients
end
def project_maintainers_recipients(target, action:)
NotificationRecipients::BuildService.build_project_maintainers_recipients(target, action: action)
end
def notifiable?(*args)
NotificationRecipients::BuildService.notifiable?(*args)
end
def notifiable_users(*args)
NotificationRecipients::BuildService.notifiable_users(*args)
end
def deliver_access_request_email(recipient, member)
mailer.member_access_requested_email(member.real_source_type, member.id, recipient.user.id).deliver_later
end
def fallback_to_group_access_request_approvers?(recipients, source)
return false if recipients.present?
source.respond_to?(:group) && source.group
end
end
NotificationService.prepend_if_ee('EE::NotificationService')