300 lines
8.7 KiB
Ruby
300 lines
8.7 KiB
Ruby
# frozen_string_literal: true
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class MergeRequestPresenter < Gitlab::View::Presenter::Delegated
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include GitlabRoutingHelper
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include MarkupHelper
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include TreeHelper
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include ChecksCollaboration
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include Gitlab::Utils::StrongMemoize
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delegator_override_with Gitlab::Utils::StrongMemoize # This module inclusion is expected. See https://gitlab.com/gitlab-org/gitlab/-/issues/352884.
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APPROVALS_WIDGET_BASE_TYPE = 'base'
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presents ::MergeRequest, as: :merge_request
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def ci_status
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if pipeline
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status = pipeline.status
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status = "success-with-warnings" if pipeline.success? && pipeline.has_warnings?
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status || "preparing"
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else
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ci_integration = source_project.try(:ci_integration)
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ci_integration&.commit_status(diff_head_sha, source_branch)
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end
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end
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def cancel_auto_merge_path
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if can_cancel_auto_merge?(current_user)
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cancel_auto_merge_project_merge_request_path(project, merge_request)
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end
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end
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def create_issue_to_resolve_discussions_path
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if can?(current_user, :create_issue, project) && project.issues_enabled?
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new_project_issue_path(project, merge_request_to_resolve_discussions_of: iid)
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end
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end
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def remove_wip_path
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if can?(current_user, :update_merge_request, merge_request.project)
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remove_wip_project_merge_request_path(project, merge_request)
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end
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end
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def merge_path
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if can_be_merged_by?(current_user)
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merge_project_merge_request_path(project, merge_request)
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end
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end
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def revert_in_fork_path
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if user_can_fork_project? && cached_can_be_reverted?
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continue_params = {
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to: merge_request_path(merge_request),
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notice: _('%{edit_in_new_fork_notice} Try to cherry-pick this commit again.') % { edit_in_new_fork_notice: edit_in_new_fork_notice },
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notice_now: edit_in_new_fork_notice_now
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}
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project_forks_path(merge_request.project,
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namespace_key: current_user.namespace.id,
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continue: continue_params)
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end
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end
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def cherry_pick_in_fork_path
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if user_can_fork_project? && can_be_cherry_picked?
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continue_params = {
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to: merge_request_path(merge_request),
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notice: _('%{edit_in_new_fork_notice} Try to revert this commit again.') % { edit_in_new_fork_notice: edit_in_new_fork_notice },
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notice_now: edit_in_new_fork_notice_now
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}
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project_forks_path(project,
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namespace_key: current_user.namespace.id,
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continue: continue_params)
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end
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end
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def conflict_resolution_path
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if conflicts.can_be_resolved_in_ui? && conflicts.can_be_resolved_by?(current_user)
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conflicts_project_merge_request_path(project, merge_request)
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end
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end
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def rebase_path
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if !rebase_in_progress? && should_be_rebased? && can_push_to_source_branch?
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rebase_project_merge_request_path(project, merge_request)
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end
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end
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def target_branch_tree_path
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if target_branch_exists?
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project_tree_path(project, target_branch)
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end
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end
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def target_branch_commits_path
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if target_branch_exists?
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project_commits_path(project, target_branch)
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end
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end
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def target_branch_path
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if target_branch_exists?
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project_branch_path(project, target_branch)
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end
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end
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def source_branch_commits_path
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if source_branch_exists?
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project_commits_path(source_project, source_branch)
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end
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end
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def source_branch_path
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if source_branch_exists?
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project_branch_path(source_project, source_branch)
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end
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end
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def source_branch_with_namespace_link
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namespace = source_project_namespace
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branch = source_branch
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namespace_link = source_branch_exists? ? link_to(namespace, project_path(source_project)) : ERB::Util.html_escape(namespace)
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branch_link = source_branch_exists? ? link_to(branch, project_tree_path(source_project, source_branch)) : ERB::Util.html_escape(branch)
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for_fork? ? "#{namespace_link}:#{branch_link}" : branch_link
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end
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def closing_issues_links
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markdown(
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issues_sentence(project, closing_issues),
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pipeline: :gfm,
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author: author,
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project: project,
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issuable_reference_expansion_enabled: true
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)
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end
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def mentioned_issues_links
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markdown(
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issues_sentence(project, mentioned_issues),
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pipeline: :gfm,
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author: author,
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project: project,
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issuable_reference_expansion_enabled: true
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)
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end
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def assign_to_closing_issues_path
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assign_related_issues_project_merge_request_path(project, merge_request)
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end
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def assign_to_closing_issues_count
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# rubocop: disable CodeReuse/ServiceClass
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issues = MergeRequests::AssignIssuesService.new(project: project,
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current_user: current_user,
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params: {
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merge_request: merge_request,
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closes_issues: closing_issues
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}).assignable_issues
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issues.count
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# rubocop: enable CodeReuse/ServiceClass
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end
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def can_revert_on_current_merge_request?
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can_collaborate_with_project?(project) && cached_can_be_reverted?
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end
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def can_cherry_pick_on_current_merge_request?
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can_collaborate_with_project?(project) && can_be_cherry_picked?
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end
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def can_push_to_source_branch?
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return false unless source_branch_exists?
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!!::Gitlab::UserAccess
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.new(current_user, container: source_project)
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.can_push_to_branch?(source_branch)
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end
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delegator_override :can_remove_source_branch?
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def can_remove_source_branch?
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source_branch_exists? && merge_request.can_remove_source_branch?(current_user)
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end
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def can_read_pipeline?
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pipeline && can?(current_user, :read_pipeline, pipeline)
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end
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def mergeable_discussions_state
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if Feature.enabled?(:change_response_code_merge_status, project)
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merge_request.mergeable_discussions_state?
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else
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# This avoids calling MergeRequest#mergeable_discussions_state without
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# considering the state of the MR first. If a MR isn't mergeable, we can
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# safely short-circuit it.
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if merge_request.mergeable_state?(skip_ci_check: true, skip_discussions_check: true)
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merge_request.mergeable_discussions_state?
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else
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false
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end
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end
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end
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delegator_override :subscribed?
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def subscribed?
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merge_request.subscribed?(current_user, merge_request.target_project)
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end
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def source_branch_link
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if source_branch_exists?
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link_to(source_branch, source_branch_commits_path, class: 'ref-name')
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else
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content_tag(:span, source_branch, class: 'ref-name')
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end
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end
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def target_branch_link
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if target_branch_exists?
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link_to(target_branch, target_branch_commits_path, class: 'ref-name')
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else
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content_tag(:span, target_branch, class: 'ref-name')
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end
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end
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def api_approvals_path
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expose_path(api_v4_projects_merge_requests_approvals_path(id: project.id, merge_request_iid: merge_request.iid))
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end
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def api_approve_path
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expose_path(api_v4_projects_merge_requests_approve_path(id: project.id, merge_request_iid: merge_request.iid))
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end
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def api_unapprove_path
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expose_path(api_v4_projects_merge_requests_unapprove_path(id: project.id, merge_request_iid: merge_request.iid))
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end
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def approvals_widget_type
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APPROVALS_WIDGET_BASE_TYPE
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end
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def closing_issues
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strong_memoize(:closing_issues) do
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visible_closing_issues_for(current_user)
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end
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end
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def mentioned_issues
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strong_memoize(:mentioned_issues) do
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issues_mentioned_but_not_closing(current_user)
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end
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end
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delegator_override :pipeline_coverage_delta
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def pipeline_coverage_delta
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return unless merge_request.pipeline_coverage_delta.present?
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'%.2f' % merge_request.pipeline_coverage_delta
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end
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private
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def cached_can_be_reverted?
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strong_memoize(:can_be_reverted) do
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can_be_reverted?(current_user)
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end
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end
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def conflicts
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# rubocop: disable CodeReuse/ServiceClass
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@conflicts ||= MergeRequests::Conflicts::ListService.new(merge_request)
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# rubocop: enable CodeReuse/ServiceClass
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end
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def pipeline
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@pipeline ||= actual_head_pipeline
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end
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def issues_sentence(project, issues)
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# Sorting based on the `#123` or `group/project#123` reference will sort
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# local issues first.
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issues.map do |issue|
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issue.to_reference(project)
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end.sort.to_sentence
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end
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def user_can_fork_project?
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can?(current_user, :fork_project, project)
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end
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# Avoid including ActionView::Helpers::UrlHelper
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def link_to(*args)
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ApplicationController.helpers.link_to(*args)
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end
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end
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MergeRequestPresenter.prepend_mod_with('MergeRequestPresenter')
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