gitlab-org--gitlab-foss/app/services/protected_branches/legacy_api_update_service.rb

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# The branches#protect API still uses the `developers_can_push` and `developers_can_merge`
# flags for backward compatibility, and so performs translation between that format and the
# internal data model (separate access levels). The translation code is non-trivial, and so
# lives in this service.
module ProtectedBranches
class LegacyApiUpdateService < BaseService
def execute(protected_branch)
@developers_can_push = params.delete(:developers_can_push)
@developers_can_merge = params.delete(:developers_can_merge)
@protected_branch = protected_branch
protected_branch.transaction do
delete_redundant_access_levels
case @developers_can_push
when true
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params[:push_access_levels_attributes] = [{ access_level: Gitlab::Access::DEVELOPER }]
when false
params[:push_access_levels_attributes] = [{ access_level: Gitlab::Access::MAINTAINER }]
end
case @developers_can_merge
when true
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params[:merge_access_levels_attributes] = [{ access_level: Gitlab::Access::DEVELOPER }]
when false
params[:merge_access_levels_attributes] = [{ access_level: Gitlab::Access::MAINTAINER }]
end
service = ProtectedBranches::UpdateService.new(@project, @current_user, @params)
service.execute(protected_branch)
end
end
private
def delete_redundant_access_levels
unless @developers_can_merge.nil?
@protected_branch.merge_access_levels.destroy_all
end
unless @developers_can_push.nil?
@protected_branch.push_access_levels.destroy_all
end
end
end
end