77 lines
1.8 KiB
Ruby
77 lines
1.8 KiB
Ruby
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# frozen_string_literal: true
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module DesignManagement
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class MoveDesignsService < DesignService
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# @param user [User] The current user
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# @param [Hash] params
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# @option params [DesignManagement::Design] :current_design
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# @option params [DesignManagement::Design] :previous_design (nil)
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# @option params [DesignManagement::Design] :next_design (nil)
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def initialize(user, params)
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super(nil, user, params.merge(issue: nil))
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end
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def execute
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return error(:no_focus) unless current_design.present?
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return error(:cannot_move) unless current_user.can?(:move_design, current_design)
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return error(:no_neighbors) unless neighbors.present?
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return error(:not_distinct) unless all_distinct?
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return error(:not_same_issue) unless all_same_issue?
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move_nulls_to_end
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current_design.move_between(previous_design, next_design)
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current_design.save!
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success
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end
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def error(message)
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ServiceResponse.error(message: message)
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end
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def success
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ServiceResponse.success
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end
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private
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delegate :issue, :project, to: :current_design
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def move_nulls_to_end
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moved_records = current_design.class.move_nulls_to_end(issue.designs.in_creation_order)
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return if moved_records == 0
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current_design.reset
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next_design&.reset
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previous_design&.reset
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end
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def neighbors
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[previous_design, next_design].compact
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end
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def all_distinct?
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ids.uniq.size == ids.size
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end
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def all_same_issue?
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issue.designs.id_in(ids).count == ids.size
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end
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def ids
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@ids ||= [current_design, *neighbors].map(&:id)
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end
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def current_design
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params[:current_design]
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end
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def previous_design
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params[:previous_design]
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end
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def next_design
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params[:next_design]
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end
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end
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end
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