blob: 0d9f16fdce7cf5fcc74ec6266e33798f55d17eb9 (
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
|
# frozen_string_literal: true
# TodosFinder
#
# Used to filter Todos by set of params
#
# Arguments:
# current_user - which user use
# params:
# action_id: integer
# author_id: integer
# project_id; integer
# state: 'pending' (default) or 'done'
# type: 'Issue' or 'MergeRequest'
#
class TodosFinder
prepend FinderWithCrossProjectAccess
include FinderMethods
include Gitlab::Utils::StrongMemoize
requires_cross_project_access unless: -> { project? }
NONE = '0'.freeze
attr_accessor :current_user, :params
def initialize(current_user, params = {})
@current_user = current_user
@params = params
end
def execute
items = current_user.todos
items = by_action_id(items)
items = by_action(items)
items = by_author(items)
items = by_state(items)
items = by_type(items)
items = by_group(items)
# Filtering by project HAS TO be the last because we use
# the project IDs yielded by the todos query thus far
items = by_project(items)
sort(items)
end
private
def action_id?
action_id.present? && Todo::ACTION_NAMES.key?(action_id.to_i)
end
def action_id
params[:action_id]
end
def to_action_id
Todo::ACTION_NAMES.key(action.to_sym)
end
def action?
action.present? && to_action_id
end
def action
params[:action]
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
def project?
params[:project_id].present?
end
def group?
params[:group_id].present?
end
def project
return @project if defined?(@project)
if project?
@project = Project.find(params[:project_id])
@project = nil if @project.pending_delete?
else
@project = nil
end
@project
end
def group
strong_memoize(:group) do
Group.find(params[:group_id])
end
end
def type?
type.present? && %w(Issue MergeRequest Epic).include?(type)
end
def type
params[:type]
end
def sort(items)
params[:sort] ? items.sort_by_attribute(params[:sort]) : items.order_id_desc
end
# rubocop: disable CodeReuse/ActiveRecord
def by_action(items)
if action?
items = items.where(action: to_action_id)
end
items
end
# rubocop: enable CodeReuse/ActiveRecord
# rubocop: disable CodeReuse/ActiveRecord
def by_action_id(items)
if action_id?
items = items.where(action: action_id)
end
items
end
# rubocop: enable CodeReuse/ActiveRecord
# rubocop: disable CodeReuse/ActiveRecord
def by_author(items)
if author?
items = items.where(author_id: author.try(:id))
end
items
end
# rubocop: enable CodeReuse/ActiveRecord
# rubocop: disable CodeReuse/ActiveRecord
def by_project(items)
if project?
items = items.where(project: project)
end
items
end
# rubocop: enable CodeReuse/ActiveRecord
# rubocop: disable CodeReuse/ActiveRecord
def by_group(items)
if group?
groups = group.self_and_descendants
project_todos = items.where(project_id: Project.where(group: groups).select(:id))
group_todos = items.where(group_id: groups.select(:id))
union = Gitlab::SQL::Union.new([project_todos, group_todos])
items = Todo.from("(#{union.to_sql}) #{Todo.table_name}")
end
items
end
# rubocop: enable CodeReuse/ActiveRecord
def by_state(items)
case params[:state].to_s
when 'done'
items.done
else
items.pending
end
end
# rubocop: disable CodeReuse/ActiveRecord
def by_type(items)
if type?
items = items.where(target_type: type)
end
items
end
# rubocop: enable CodeReuse/ActiveRecord
end
|