summaryrefslogtreecommitdiff
path: root/app/finders/pipelines_finder.rb
blob: 641fbf838f143d89cf68ed2ce4b875c91aabc5da (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
class PipelinesFinder
  attr_reader :project

  def initialize(project)
    @project = project
  end

  def execute(pipelines, scope)
    case scope
    when 'running'
      pipelines.running_or_pending
    when 'branches'
      from_ids(pipelines, ids_for_ref(pipelines, branches))
    when 'tags'
      from_ids(pipelines, ids_for_ref(pipelines, tags))
    else
      pipelines
    end
  end

  private

  def ids_for_ref(pipelines, refs)
    pipelines.where(ref: refs).group(:ref).select('max(id)')
  end

  def from_ids(pipelines, ids)
    pipelines.unscoped.where(id: ids)
  end

  def branches
    project.repository.branch_names
  end

  def tags
    project.repository.tag_names
  end
end