module Gitlab module HookData class IssuableBuilder CHANGES_KEYS = %i[previous current].freeze attr_accessor :issuable def initialize(issuable) @issuable = issuable end def build(user: nil, changes: {}) hook_data = { object_kind: issuable.class.name.underscore, user: user.hook_attrs, project: issuable.project.hook_attrs, object_attributes: issuable.hook_attrs, labels: issuable.labels.map(&:hook_attrs), changes: final_changes(changes.slice(*safe_keys)), # DEPRECATED repository: issuable.project.hook_attrs.slice(:name, :url, :description, :homepage) } if issuable.is_a?(Issue) hook_data[:assignees] = issuable.assignees.map(&:hook_attrs) if issuable.assignees.any? else hook_data[:assignee] = issuable.assignee.hook_attrs if issuable.assignee end hook_data end def safe_keys issuable_builder::SAFE_HOOK_ATTRIBUTES + issuable_builder::SAFE_HOOK_RELATIONS end private def issuable_builder case issuable when Issue Gitlab::HookData::IssueBuilder when MergeRequest Gitlab::HookData::MergeRequestBuilder end end def final_changes(changes_hash) changes_hash.reduce({}) do |hash, (key, changes_array)| hash[key] = Hash[CHANGES_KEYS.zip(changes_array)] hash end end end end end