blob: 872c63d82bd89d3d973053ffe5378080efc2c6d0 (
plain)
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
|
# IssuableFinder
#
# Used to filter Issues and MergeRequests collections by set of params
#
# Arguments:
# klass - actual class like Issue or MergeRequest
# current_user - which user use
# params:
# scope: 'created-by-me' or 'assigned-to-me' or 'all'
# state: 'open' or 'closed' or 'all'
# group_id: integer
# project_id: integer
# milestone_id: integer
# assignee_id: integer
# search: string
# label_name: string
# sort: string
#
require_relative 'projects_finder'
class IssuableFinder
NONE = '0'
attr_accessor :current_user, :params
def initialize(current_user, params)
@current_user = current_user
@params = params
end
def execute
items = init_collection
items = by_scope(items)
items = by_state(items)
items = by_group(items)
items = by_project(items)
items = by_search(items)
items = by_milestone(items)
items = by_assignee(items)
items = by_author(items)
items = by_label(items)
items = sort(items)
end
def group
return @group if defined?(@group)
@group =
if params[:group_id].present?
Group.find(params[:group_id])
else
nil
end
end
def project
return @project if defined?(@project)
@project =
if params[:project_id].present?
Project.find(params[:project_id])
else
nil
end
end
def search
params[:search].presence
end
def milestones?
params[:milestone_title].present?
end
def milestones
return @milestones if defined?(@milestones)
@milestones =
if milestones? && params[:milestone_title] != NoMilestone.title
Milestone.where(title: params[:milestone_title])
else
nil
end
end
def assignee?
params[:assignee_id].present?
end
def assignee
return @assignee if defined?(@assignee)
@assignee =
if assignee? && params[:assignee_id] != NONE
User.find(params[:assignee_id])
else
nil
end
end
def author?
params[:author_id].present?
end
def author
return @author if defined?(@author)
@author =
if author? && params[:author_id] != NONE
User.find(params[:author_id])
else
nil
end
end
private
def init_collection
table_name = klass.table_name
if project
if Ability.abilities.allowed?(current_user, :read_project, project)
project.send(table_name)
else
[]
end
elsif current_user && params[:authorized_only].presence && !current_user_related?
klass.of_projects(current_user.authorized_projects).references(:project)
else
klass.of_projects(ProjectsFinder.new.execute(current_user)).references(:project)
end
end
def by_scope(items)
case params[:scope]
when 'created-by-me', 'authored' then
items.where(author_id: current_user.id)
when 'all' then
items
when 'assigned-to-me' then
items.where(assignee_id: current_user.id)
else
raise 'You must specify default scope'
end
end
def by_state(items)
case params[:state]
when 'closed'
items.closed
when 'merged'
items.respond_to?(:merged) ? items.merged : items.closed
when 'all'
items
when 'opened'
items.opened
else
raise 'You must specify default state'
end
end
def by_group(items)
items = items.of_group(group) if group
items
end
def by_project(items)
items = items.of_projects(project.id) if project
items
end
def by_search(items)
items = items.search(search) if search
items
end
def sort(items)
items.sort(params[:sort])
end
def by_milestone(items)
if milestones?
# `milestone_title` will still be present when "No Milestone" is selected
if params[:milestone_title] != NoMilestone.title
items = items.where(milestone_id: milestones.try(:pluck, :id))
else
items = items.where(milestone_id: NoMilestone.id)
end
end
items
end
def by_assignee(items)
if assignee?
items = items.where(assignee_id: assignee.try(:id))
end
items
end
def by_author(items)
if author?
items = items.where(author_id: author.try(:id))
end
items
end
def by_label(items)
if params[:label_name].present?
label_names = params[:label_name].split(",")
item_ids = LabelLink.joins(:label).
where('labels.title in (?)', label_names).
where(target_type: klass.name).pluck(:target_id)
items = items.where(id: item_ids)
end
items
end
def current_user_related?
params[:scope] == 'created-by-me' || params[:scope] == 'authored' || params[:scope] == 'assigned-to-me'
end
end
|