47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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module MergeRequests
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class ApprovalService < MergeRequests::BaseService
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def execute(merge_request)
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return unless eligible_for_approval?(merge_request)
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approval = merge_request.approvals.new(user: current_user)
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return success unless save_approval(approval)
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reset_approvals_cache(merge_request)
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merge_request_activity_counter.track_approve_mr_action(user: current_user, merge_request: merge_request)
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# Approval side effects (things not required to be done immediately but
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# should happen after a successful approval) should be done asynchronously
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# utilizing the `Gitlab::EventStore`.
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#
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# Workers can subscribe to the `MergeRequests::ApprovedEvent`.
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Gitlab::EventStore.publish(
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MergeRequests::ApprovedEvent.new(
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data: { current_user_id: current_user.id, merge_request_id: merge_request.id }
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)
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)
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success
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end
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private
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def eligible_for_approval?(merge_request)
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merge_request.eligible_for_approval_by?(current_user)
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end
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def save_approval(approval)
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Approval.safe_ensure_unique do
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approval.save
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end
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end
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def reset_approvals_cache(merge_request)
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merge_request.approvals.reset
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end
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end
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end
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MergeRequests::ApprovalService.prepend_mod_with('MergeRequests::ApprovalService')
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