Class: MergeRequests::BuildService

Inherits:
BaseService show all
Includes:
Gitlab::Utils::StrongMemoize
Defined in:
app/services/merge_requests/build_service.rb

Instance Attribute Summary

Attributes inherited from BaseContainerService

#container, #current_user, #group, #params, #project

Instance Method Summary collapse

Methods inherited from BaseService

#cancel_review_app_jobs!, #cleanup_environments, #create_note, #execute_external_hooks, #execute_group_mention_hooks, #execute_hooks, #handle_assignees_change, #handle_changes, #handle_reviewers_change, #hook_data, #initialize, #inspect, #merge_request_activity_counter, #source_project, #target_project

Methods included from Gitlab::Utils::Override

#extended, extensions, #included, #method_added, #override, #prepended, #queue_verification, verify!

Methods included from ErrorLogger

#log_error

Methods included from AssignsMergeParams

#assign_allowed_merge_params, included

Methods inherited from BaseContainerService

#group_container?, #initialize, #namespace_container?, #project_container?, #project_group

Methods included from BaseServiceUtility

#deny_visibility_level, #event_service, #log_error, #log_info, #notification_service, #system_hook_service, #todo_service, #visibility_level

Methods included from Gitlab::Allowable

#can?

Constructor Details

This class inherits a constructor from MergeRequests::BaseService

Instance Method Details

#execute ⇒ Object 



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# File 'app/services/merge_requests/build_service.rb', line 7

def execute
  @params_issue_iid = params.delete(:issue_iid)
  self.merge_request = MergeRequest.new
  # TODO: this should handle all quick actions that don't have side effects
  # https://gitlab.com/gitlab-org/gitlab-foss/issues/53658
  merge_quick_actions_into_params!(merge_request, only: [:target_branch])

  # Assign the projects first so we can use policies for `filter_params`
  merge_request.author = current_user
  merge_request.source_project = find_source_project
  merge_request.target_project = find_target_project

  initialize_callbacks!(merge_request)

  process_params

  merge_request.compare_commits = []
  set_merge_request_target_branch

  merge_request.can_be_created = projects_and_branches_valid?

  # compare branches only if branches are valid, otherwise
  # compare_branches may raise an error
  if merge_request.can_be_created
    compare_branches
    assign_title_and_description
    assign_labels
    assign_milestone
  end

  merge_request
end