94 lines
2.7 KiB
Ruby
94 lines
2.7 KiB
Ruby
![]() |
# frozen_string_literal: true
|
||
|
|
||
|
module MergeRequests
|
||
|
# Used to filter MergeRequest collections by approvers
|
||
|
class ByApprovalsFinder
|
||
|
attr_reader :usernames, :ids
|
||
|
|
||
|
# We apply a limitation to the amount of elements that can be part of the filter condition
|
||
|
MAX_FILTER_ELEMENTS = 5
|
||
|
|
||
|
# Initialize the finder
|
||
|
#
|
||
|
# @param [Array<String>] usernames
|
||
|
# @param [Array<Integers>] ids
|
||
|
def initialize(usernames, ids)
|
||
|
# rubocop:disable CodeReuse/ActiveRecord
|
||
|
@usernames = Array(usernames).map(&:to_s).uniq.take(MAX_FILTER_ELEMENTS)
|
||
|
@ids = Array(ids).uniq.take(MAX_FILTER_ELEMENTS)
|
||
|
# rubocop:enable CodeReuse/ActiveRecord
|
||
|
end
|
||
|
|
||
|
# Filter MergeRequest collections by approvers
|
||
|
#
|
||
|
# @param [ActiveRecord::Relation] items the activerecord relation
|
||
|
def execute(items)
|
||
|
if by_no_approvals?
|
||
|
without_approvals(items)
|
||
|
elsif by_any_approvals?
|
||
|
with_any_approvals(items)
|
||
|
elsif ids.present?
|
||
|
find_approved_by_ids(items)
|
||
|
elsif usernames.present?
|
||
|
find_approved_by_names(items)
|
||
|
else
|
||
|
items
|
||
|
end
|
||
|
end
|
||
|
|
||
|
private
|
||
|
|
||
|
# Is param using special condition: "None" ?
|
||
|
#
|
||
|
# @return [Boolean] whether special condition "None" is being used
|
||
|
def by_no_approvals?
|
||
|
includes_special_label?(IssuableFinder::Params::FILTER_NONE)
|
||
|
end
|
||
|
|
||
|
# Is param using special condition: "Any" ?
|
||
|
#
|
||
|
# @return [Boolean] whether special condition "Any" is being used
|
||
|
def by_any_approvals?
|
||
|
includes_special_label?(IssuableFinder::Params::FILTER_ANY)
|
||
|
end
|
||
|
|
||
|
# Check if we have the special label in ids or usernames field
|
||
|
#
|
||
|
# @param [String] label the special label
|
||
|
# @return [Boolean] whether ids or usernames includes the special label
|
||
|
def includes_special_label?(label)
|
||
|
ids.first.to_s.downcase == label || usernames.map(&:downcase).include?(label)
|
||
|
end
|
||
|
|
||
|
# Merge Requests without any approval
|
||
|
#
|
||
|
# @param [ActiveRecord::Relation] items
|
||
|
def without_approvals(items)
|
||
|
items.without_approvals
|
||
|
end
|
||
|
|
||
|
# Merge Requests with any number of approvals
|
||
|
#
|
||
|
# @param [ActiveRecord::Relation] items the activerecord relation
|
||
|
def with_any_approvals(items)
|
||
|
items.select_from_union([
|
||
|
items.with_approvals
|
||
|
])
|
||
|
end
|
||
|
|
||
|
# Merge Requests approved by given usernames
|
||
|
#
|
||
|
# @param [ActiveRecord::Relation] items the activerecord relation
|
||
|
def find_approved_by_names(items)
|
||
|
items.approved_by_users_with_usernames(*usernames)
|
||
|
end
|
||
|
|
||
|
# Merge Requests approved by given user IDs
|
||
|
#
|
||
|
# @param [ActiveRecord::Relation] items the activerecord relation
|
||
|
def find_approved_by_ids(items)
|
||
|
items.approved_by_users_with_ids(*ids)
|
||
|
end
|
||
|
end
|
||
|
end
|