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|
# == Schema Information
#
# Table name: services
#
# id :integer not null, primary key
# type :string(255)
# title :string(255)
# project_id :integer
# created_at :datetime
# updated_at :datetime
# active :boolean default(FALSE), not null
# properties :text
# template :boolean default(FALSE)
# push_events :boolean default(TRUE)
# issues_events :boolean default(TRUE)
# merge_requests_events :boolean default(TRUE)
# tag_push_events :boolean default(TRUE)
# note_events :boolean default(TRUE), not null
#
class SlackService < Service
prop_accessor :webhook, :username, :channel
validates :webhook, presence: true, if: :activated?
def title
'Slack'
end
def description
'A team communication tool for the 21st century'
end
def to_param
'slack'
end
def fields
[
{ type: 'text', name: 'webhook',
placeholder: 'https://hooks.slack.com/services/...' },
{ type: 'text', name: 'username', placeholder: 'username' },
{ type: 'text', name: 'channel', placeholder: '#channel' }
]
end
def supported_events
%w(push issue merge_request note tag_push)
end
def execute(data)
return unless supported_events.include?(data[:object_kind])
return unless webhook.present?
object_kind = data[:object_kind]
data = data.merge(
project_url: project_url,
project_name: project_name
)
# WebHook events often have an 'update' event that follows a 'open' or
# 'close' action. Ignore update events for now to prevent duplicate
# messages from arriving.
message = \
case object_kind
when "push", "tag_push"
PushMessage.new(data)
when "issue"
IssueMessage.new(data) unless is_update?(data)
when "merge_request"
MergeMessage.new(data) unless is_update?(data)
when "note"
NoteMessage.new(data)
end
opt = {}
opt[:channel] = channel if channel
opt[:username] = username if username
if message
notifier = Slack::Notifier.new(webhook, opt)
notifier.ping(message.pretext, attachments: message.attachments)
end
end
private
def project_name
project.name_with_namespace.gsub(/\s/, '')
end
def project_url
project.web_url
end
def is_update?(data)
data[:object_attributes][:action] == 'update'
end
end
require "slack_service/issue_message"
require "slack_service/push_message"
require "slack_service/merge_message"
require "slack_service/note_message"
|
