gitlab-org--gitlab-foss/app/finders/merge_requests_finder.rb
2019-03-09 12:22:58 +00:00

92 lines
2.1 KiB
Ruby

# frozen_string_literal: true
# Finders::MergeRequest class
#
# Used to filter MergeRequests collections by set of params
#
# Arguments:
# current_user - which user use
# params:
# scope: 'created_by_me' or 'assigned_to_me' or 'all'
# state: 'open', 'closed', 'merged', 'locked', or 'all'
# group_id: integer
# project_id: integer
# milestone_title: string
# author_id: integer
# assignee_id: integer
# search: string
# in: 'title', 'description', or a string joining them with comma
# label_name: string
# sort: string
# non_archived: boolean
# my_reaction_emoji: string
# source_branch: string
# target_branch: string
# created_after: datetime
# created_before: datetime
# updated_after: datetime
# updated_before: datetime
#
class MergeRequestsFinder < IssuableFinder
def self.scalar_params
@scalar_params ||= super + [:wip, :target_branch]
end
def klass
MergeRequest
end
def filter_items(_items)
items = by_commit(super)
items = by_source_branch(items)
items = by_wip(items)
by_target_branch(items)
end
private
def by_commit(items)
return items unless params[:commit_sha].presence
items.by_commit_sha(params[:commit_sha])
end
def source_branch
@source_branch ||= params[:source_branch].presence
end
# rubocop: disable CodeReuse/ActiveRecord
def by_source_branch(items)
return items unless source_branch
items.where(source_branch: source_branch)
end
# rubocop: enable CodeReuse/ActiveRecord
def target_branch
@target_branch ||= params[:target_branch].presence
end
# rubocop: disable CodeReuse/ActiveRecord
def by_target_branch(items)
return items unless target_branch
items.where(target_branch: target_branch)
end
def by_wip(items)
if params[:wip] == 'yes'
items.where(wip_match(items.arel_table))
elsif params[:wip] == 'no'
items.where.not(wip_match(items.arel_table))
else
items
end
end
def wip_match(table)
table[:title].matches('WIP:%')
.or(table[:title].matches('WIP %'))
.or(table[:title].matches('[WIP]%'))
end
end