gitlab-org--gitlab-foss/app/finders/pipelines_finder.rb

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class PipelinesFinder
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attr_reader :project, :pipelines
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def initialize(project)
@project = project
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@pipelines = project.pipelines
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end
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def execute(scope: nil)
scoped_pipelines =
case scope
when 'running'
pipelines.running_or_pending
when 'branches'
from_ids(ids_for_ref(branches))
when 'tags'
from_ids(ids_for_ref(tags))
else
pipelines
end
scoped_pipelines.order(id: :desc)
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end
private
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def ids_for_ref(refs)
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pipelines.where(ref: refs).group(:ref).select('max(id)')
end
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def from_ids(ids)
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pipelines.unscoped.where(id: ids)
end
def branches
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project.repository.branch_names
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end
def tags
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project.repository.tag_names
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end
end