34 lines
1.2 KiB
Ruby
34 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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class MergeRequest::Metrics < ApplicationRecord
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belongs_to :merge_request, inverse_of: :metrics
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belongs_to :pipeline, class_name: 'Ci::Pipeline', foreign_key: :pipeline_id
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belongs_to :latest_closed_by, class_name: 'User'
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belongs_to :merged_by, class_name: 'User'
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belongs_to :target_project, class_name: 'Project', inverse_of: :merge_requests
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before_save :ensure_target_project_id
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scope :merged_after, ->(date) { where(arel_table[:merged_at].gteq(date)) }
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scope :merged_before, ->(date) { where(arel_table[:merged_at].lteq(date)) }
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scope :with_valid_time_to_merge, -> { where(arel_table[:merged_at].gt(arel_table[:created_at])) }
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scope :by_target_project, ->(project) { where(target_project_id: project) }
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def self.time_to_merge_expression
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Arel.sql('EXTRACT(epoch FROM SUM(AGE(merge_request_metrics.merged_at, merge_request_metrics.created_at)))')
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end
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private
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def ensure_target_project_id
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self.target_project_id ||= merge_request.target_project_id
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end
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def self.total_time_to_merge
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with_valid_time_to_merge
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.pluck(time_to_merge_expression)
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.first
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end
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end
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MergeRequest::Metrics.prepend_mod_with('MergeRequest::Metrics')
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