143 lines
		
	
	
		
			5.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			143 lines
		
	
	
		
			5.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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module API
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  module MilestoneResponses
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    extend ActiveSupport::Concern
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    included do
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      helpers do
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        params :optional_params do
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          optional :description, type: String, desc: 'The description of the milestone'
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          optional :due_date, type: String, desc: 'The due date of the milestone. The ISO 8601 date format (%Y-%m-%d)'
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          optional :start_date, type: String, desc: 'The start date of the milestone. The ISO 8601 date format (%Y-%m-%d)'
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        end
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        params :list_params do
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          optional :state, type: String, values: %w[active closed all], default: 'all',
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                           desc: 'Return "active", "closed", or "all" milestones'
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          optional :iids, type: Array[Integer], coerce_with: ::API::Validations::Types::CommaSeparatedToIntegerArray.coerce, desc: 'The IIDs of the milestones'
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          optional :title, type: String, desc: 'The title of the milestones'
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          optional :search, type: String, desc: 'The search criteria for the title or description of the milestone'
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          optional :include_parent_milestones, type: Grape::API::Boolean, default: false,
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                                               desc: 'Include group milestones from parent and its ancestors'
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          use :pagination
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        end
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        params :update_params do
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          requires :milestone_id, type: Integer, desc: 'The milestone ID number'
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          optional :title, type: String, desc: 'The title of the milestone'
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          optional :state_event, type: String, values: %w[close activate],
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                                 desc: 'The state event of the milestone '
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          use :optional_params
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          at_least_one_of :title, :description, :start_date, :due_date, :state_event
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        end
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        def list_milestones_for(parent)
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          milestones = init_milestones_collection(parent)
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          milestones = Milestone.filter_by_state(milestones, params[:state])
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          if params[:iids].present? && !params[:include_parent_milestones]
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            milestones = filter_by_iid(milestones, params[:iids])
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          end
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          milestones = filter_by_title(milestones, params[:title]) if params[:title]
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          milestones = filter_by_search(milestones, params[:search]) if params[:search]
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          present paginate(milestones), with: Entities::Milestone
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        end
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        def get_milestone_for(parent)
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          milestone = parent.milestones.find(params[:milestone_id])
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          present milestone, with: Entities::Milestone
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        end
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        def create_milestone_for(parent)
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          milestone = ::Milestones::CreateService.new(parent, current_user, declared_params).execute
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          if milestone.valid?
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            present milestone, with: Entities::Milestone
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          else
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            render_api_error!("Failed to create milestone #{milestone.errors.messages}", 400)
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          end
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        end
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        def update_milestone_for(parent)
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          milestone = parent.milestones.find(params.delete(:milestone_id))
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          milestone_params = declared_params(include_missing: false)
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          milestone = ::Milestones::UpdateService.new(parent, current_user, milestone_params).execute(milestone)
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          if milestone.valid?
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            present milestone, with: Entities::Milestone
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          else
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            render_api_error!("Failed to update milestone #{milestone.errors.messages}", 400)
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          end
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        end
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        def milestone_issuables_for(parent, type)
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          milestone = parent.milestones.find(params[:milestone_id])
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          finder_klass, entity = get_finder_and_entity(type)
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          params = build_finder_params(milestone, parent)
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          issuables = finder_klass.new(current_user, params).execute.with_api_entity_associations
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          present paginate(issuables), with: entity, current_user: current_user
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        end
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        def build_finder_params(milestone, parent)
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          finder_params = { milestone_title: milestone.title, sort: 'label_priority' }
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          if parent.is_a?(Group)
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            finder_params.merge(group_id: parent.id)
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          else
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            finder_params.merge(project_id: parent.id)
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          end
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        end
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        def get_finder_and_entity(type)
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          if type == :issue
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            [IssuesFinder, Entities::IssueBasic]
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          else
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            [MergeRequestsFinder, Entities::MergeRequestBasic]
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          end
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        end
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        def init_milestones_collection(parent)
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          milestones = if params[:include_parent_milestones].present?
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                         parent_and_ancestors_milestones(parent)
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                       else
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                         parent.milestones
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                       end
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          milestones.order_id_desc
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        end
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        def parent_and_ancestors_milestones(parent)
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          project_id, group_ids = if parent.is_a?(Project)
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                                    [parent.id, project_group_ids(parent)]
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                                  else
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                                    [nil, parent_group_ids(parent)]
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                                  end
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          Milestone.for_projects_and_groups(project_id, group_ids)
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        end
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        def project_group_ids(parent)
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          group = parent.group
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          return unless group.present?
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          group.self_and_ancestors.select(:id)
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        end
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        def parent_group_ids(group)
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          return unless group.present?
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          group.self_and_ancestors
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            .public_or_visible_to_user(current_user)
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            .select(:id)
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        end
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      end
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    end
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  end
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end
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