1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
|
# frozen_string_literal: true
class MergeRequestPresenter < Gitlab::View::Presenter::Delegated
include GitlabRoutingHelper
include MarkupHelper
include TreeHelper
include ChecksCollaboration
include Gitlab::Utils::StrongMemoize
delegator_override_with Gitlab::Utils::StrongMemoize # This module inclusion is expected. See https://gitlab.com/gitlab-org/gitlab/-/issues/352884.
APPROVALS_WIDGET_BASE_TYPE = 'base'
presents ::MergeRequest, as: :merge_request
def ci_status
if pipeline
status = pipeline.status
status = "success-with-warnings" if pipeline.success? && pipeline.has_warnings?
status || "preparing"
else
ci_integration = source_project.try(:ci_integration)
ci_integration&.commit_status(diff_head_sha, source_branch)
end
end
def cancel_auto_merge_path
if can_cancel_auto_merge?(current_user)
cancel_auto_merge_project_merge_request_path(project, merge_request)
end
end
def create_issue_to_resolve_discussions_path
if can?(current_user, :create_issue, project) && project.issues_enabled?
new_project_issue_path(project, merge_request_to_resolve_discussions_of: iid)
end
end
def remove_wip_path
if can?(current_user, :update_merge_request, merge_request.project)
remove_wip_project_merge_request_path(project, merge_request)
end
end
def merge_path
if can_be_merged_by?(current_user)
merge_project_merge_request_path(project, merge_request)
end
end
def revert_in_fork_path
if user_can_fork_project? && cached_can_be_reverted?
continue_params = {
to: merge_request_path(merge_request),
notice: _('%{edit_in_new_fork_notice} Try to cherry-pick this commit again.') % { edit_in_new_fork_notice: edit_in_new_fork_notice },
notice_now: edit_in_new_fork_notice_now
}
project_forks_path(merge_request.project,
namespace_key: current_user.namespace.id,
continue: continue_params)
end
end
def cherry_pick_in_fork_path
if user_can_fork_project? && can_be_cherry_picked?
continue_params = {
to: merge_request_path(merge_request),
notice: _('%{edit_in_new_fork_notice} Try to revert this commit again.') % { edit_in_new_fork_notice: edit_in_new_fork_notice },
notice_now: edit_in_new_fork_notice_now
}
project_forks_path(project,
namespace_key: current_user.namespace.id,
continue: continue_params)
end
end
def conflict_resolution_path
if conflicts.can_be_resolved_in_ui? && conflicts.can_be_resolved_by?(current_user)
conflicts_project_merge_request_path(project, merge_request)
end
end
def rebase_path
if !rebase_in_progress? && should_be_rebased? && can_push_to_source_branch?
rebase_project_merge_request_path(project, merge_request)
end
end
def target_branch_tree_path
if target_branch_exists?
project_tree_path(project, target_branch)
end
end
def target_branch_commits_path
if target_branch_exists?
project_commits_path(project, target_branch)
end
end
def target_branch_path
if target_branch_exists?
project_branch_path(project, target_branch)
end
end
def source_branch_commits_path
if source_branch_exists?
project_commits_path(source_project, source_branch)
end
end
def source_branch_path
if source_branch_exists?
project_branch_path(source_project, source_branch)
end
end
def source_branch_with_namespace_link
namespace = source_project_namespace
branch = source_branch
namespace_link = source_branch_exists? ? link_to(namespace, project_path(source_project)) : ERB::Util.html_escape(namespace)
branch_link = source_branch_exists? ? link_to(branch, project_tree_path(source_project, source_branch)) : ERB::Util.html_escape(branch)
for_fork? ? "#{namespace_link}:#{branch_link}" : branch_link
end
def closing_issues_links
markdown(
issues_sentence(project, closing_issues),
pipeline: :gfm,
author: author,
project: project,
issuable_reference_expansion_enabled: true
)
end
def mentioned_issues_links
markdown(
issues_sentence(project, mentioned_issues),
pipeline: :gfm,
author: author,
project: project,
issuable_reference_expansion_enabled: true
)
end
def assign_to_closing_issues_path
assign_related_issues_project_merge_request_path(project, merge_request)
end
def assign_to_closing_issues_count
# rubocop: disable CodeReuse/ServiceClass
issues = MergeRequests::AssignIssuesService.new(project: project,
current_user: current_user,
params: {
merge_request: merge_request,
closes_issues: closing_issues
}).assignable_issues
issues.count
# rubocop: enable CodeReuse/ServiceClass
end
def can_revert_on_current_merge_request?
can_collaborate_with_project?(project) && cached_can_be_reverted?
end
def can_cherry_pick_on_current_merge_request?
can_collaborate_with_project?(project) && can_be_cherry_picked?
end
def can_push_to_source_branch?
return false unless source_branch_exists?
!!::Gitlab::UserAccess
.new(current_user, container: source_project)
.can_push_to_branch?(source_branch)
end
delegator_override :can_remove_source_branch?
def can_remove_source_branch?
source_branch_exists? && merge_request.can_remove_source_branch?(current_user)
end
def can_read_pipeline?
pipeline && can?(current_user, :read_pipeline, pipeline)
end
def mergeable_discussions_state
if Feature.enabled?(:change_response_code_merge_status, project)
merge_request.mergeable_discussions_state?
else
# This avoids calling MergeRequest#mergeable_discussions_state without
# considering the state of the MR first. If a MR isn't mergeable, we can
# safely short-circuit it.
if merge_request.mergeable_state?(skip_ci_check: true, skip_discussions_check: true)
merge_request.mergeable_discussions_state?
else
false
end
end
end
delegator_override :subscribed?
def subscribed?
merge_request.subscribed?(current_user, merge_request.target_project)
end
def source_branch_link
if source_branch_exists?
link_to(source_branch, source_branch_commits_path, class: 'ref-name')
else
content_tag(:span, source_branch, class: 'ref-name')
end
end
def target_branch_link
if target_branch_exists?
link_to(target_branch, target_branch_commits_path, class: 'ref-name')
else
content_tag(:span, target_branch, class: 'ref-name')
end
end
def api_approvals_path
expose_path(api_v4_projects_merge_requests_approvals_path(id: project.id, merge_request_iid: merge_request.iid))
end
def api_approve_path
expose_path(api_v4_projects_merge_requests_approve_path(id: project.id, merge_request_iid: merge_request.iid))
end
def api_unapprove_path
expose_path(api_v4_projects_merge_requests_unapprove_path(id: project.id, merge_request_iid: merge_request.iid))
end
def approvals_widget_type
APPROVALS_WIDGET_BASE_TYPE
end
def closing_issues
strong_memoize(:closing_issues) do
visible_closing_issues_for(current_user)
end
end
def mentioned_issues
strong_memoize(:mentioned_issues) do
issues_mentioned_but_not_closing(current_user)
end
end
delegator_override :pipeline_coverage_delta
def pipeline_coverage_delta
return unless merge_request.pipeline_coverage_delta.present?
'%.2f' % merge_request.pipeline_coverage_delta
end
private
def cached_can_be_reverted?
strong_memoize(:can_be_reverted) do
can_be_reverted?(current_user)
end
end
def conflicts
# rubocop: disable CodeReuse/ServiceClass
@conflicts ||= MergeRequests::Conflicts::ListService.new(merge_request)
# rubocop: enable CodeReuse/ServiceClass
end
def pipeline
@pipeline ||= actual_head_pipeline
end
def issues_sentence(project, issues)
# Sorting based on the `#123` or `group/project#123` reference will sort
# local issues first.
issues.map do |issue|
issue.to_reference(project)
end.sort.to_sentence
end
def user_can_fork_project?
can?(current_user, :fork_project, project)
end
# Avoid including ActionView::Helpers::UrlHelper
def link_to(*args)
ApplicationController.helpers.link_to(*args)
end
end
MergeRequestPresenter.prepend_mod_with('MergeRequestPresenter')
|