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
|
# frozen_string_literal: true
module IssuableCollections
extend ActiveSupport::Concern
include CookiesHelper
include SortingHelper
include Gitlab::IssuableMetadata
include Gitlab::Utils::StrongMemoize
included do
helper_method :finder
end
private
# rubocop:disable Gitlab/ModuleWithInstanceVariables
def set_issuables_index
@issuables = issuables_collection
set_pagination
return if redirect_out_of_range(@total_pages)
if params[:label_name].present? && @project
labels_params = { project_id: @project.id, title: params[:label_name] }
@labels = LabelsFinder.new(current_user, labels_params).execute
end
@users = []
if params[:assignee_id].present?
assignee = User.find_by_id(params[:assignee_id])
@users.push(assignee) if assignee
end
if params[:author_id].present?
author = User.find_by_id(params[:author_id])
@users.push(author) if author
end
end
def set_pagination
return if pagination_disabled?
@issuables = @issuables.page(params[:page])
@issuable_meta_data = issuable_meta_data(@issuables, collection_type)
@total_pages = issuable_page_count
end
# rubocop:enable Gitlab/ModuleWithInstanceVariables
def pagination_disabled?
false
end
# rubocop: disable CodeReuse/ActiveRecord
def issuables_collection
finder.execute.preload(preload_for_collection)
end
# rubocop: enable CodeReuse/ActiveRecord
def redirect_out_of_range(total_pages)
return false if total_pages.nil? || total_pages.zero?
out_of_range = @issuables.current_page > total_pages # rubocop:disable Gitlab/ModuleWithInstanceVariables
if out_of_range
redirect_to(url_for(safe_params.merge(page: total_pages, only_path: true)))
end
out_of_range
end
def issuable_page_count
page_count_for_relation(@issuables, finder.row_count) # rubocop:disable Gitlab/ModuleWithInstanceVariables
end
def page_count_for_relation(relation, row_count)
limit = relation.limit_value.to_f
return 1 if limit.zero?
(row_count.to_f / limit).ceil
end
def issuable_finder_for(finder_class)
finder_class.new(current_user, finder_options)
end
# rubocop:disable Gitlab/ModuleWithInstanceVariables
def finder_options
params[:state] = default_state if params[:state].blank?
options = {
scope: params[:scope],
state: params[:state],
confidential: Gitlab::Utils.to_boolean(params[:confidential]),
sort: set_sort_order
}
# Used by view to highlight active option
@sort = options[:sort]
if @project
options[:project_id] = @project.id
options[:attempt_project_search_optimizations] = true
elsif @group
options[:group_id] = @group.id
options[:include_subgroups] = true
options[:attempt_group_search_optimizations] = true
end
params.permit(finder_type.valid_params).merge(options)
end
# rubocop:enable Gitlab/ModuleWithInstanceVariables
def default_state
'opened'
end
def set_sort_order
set_sort_order_from_user_preference || set_sort_order_from_cookie || default_sort_order
end
def set_sort_order_from_user_preference
return unless current_user
return unless issuable_sorting_field
user_preference = current_user.user_preference
sort_param = params[:sort]
sort_param ||= user_preference[issuable_sorting_field]
return sort_param if Gitlab::Database.read_only?
if user_preference[issuable_sorting_field] != sort_param
user_preference.update(issuable_sorting_field => sort_param)
end
sort_param
end
# Implement issuable_sorting_field method on controllers
# to choose which column to store the sorting parameter.
def issuable_sorting_field
nil
end
def set_sort_order_from_cookie
sort_param = params[:sort] if params[:sort].present?
# fallback to legacy cookie value for backward compatibility
sort_param ||= cookies['issuable_sort']
sort_param ||= cookies[remember_sorting_key]
sort_value = update_cookie_value(sort_param)
set_secure_cookie(remember_sorting_key, sort_value)
sort_value
end
def remember_sorting_key
@remember_sorting_key ||= "#{collection_type.downcase}_sort"
end
def default_sort_order
case params[:state]
when 'opened', 'all' then sort_value_created_date
when 'merged', 'closed' then sort_value_recently_updated
else sort_value_created_date
end
end
# Update old values to the actual ones.
def update_cookie_value(value)
case value
when 'id_asc' then sort_value_oldest_created
when 'id_desc' then sort_value_recently_created
when 'downvotes_asc' then sort_value_popularity
when 'downvotes_desc' then sort_value_popularity
else value
end
end
def finder
@finder ||= issuable_finder_for(finder_type)
end
def collection_type
@collection_type ||= case finder_type.name
when 'IssuesFinder'
'Issue'
when 'MergeRequestsFinder'
'MergeRequest'
end
end
def preload_for_collection
@preload_for_collection ||= case collection_type
when 'Issue'
[:project, :author, :assignees, :labels, :milestone, project: :namespace]
when 'MergeRequest'
[
:target_project, :author, :assignee, :labels, :milestone,
source_project: :route, head_pipeline: :project, target_project: :namespace, latest_merge_request_diff: :merge_request_diff_commits
]
end
end
end
|
