121 lines
4.8 KiB
Ruby
121 lines
4.8 KiB
Ruby
# frozen_string_literal: true
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module API
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class Notes < Grape::API
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include PaginationParams
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helpers ::API::Helpers::NotesHelpers
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before { authenticate! }
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NOTEABLE_TYPES = [Issue, MergeRequest, Snippet].freeze
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NOTEABLE_TYPES.each do |noteable_type|
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parent_type = noteable_type.parent_class.to_s.underscore
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noteables_str = noteable_type.to_s.underscore.pluralize
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params do
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requires :id, type: String, desc: "The ID of a #{parent_type}"
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end
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resource parent_type.pluralize.to_sym, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
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noteables_str = noteable_type.to_s.underscore.pluralize
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desc "Get a list of #{noteable_type.to_s.downcase} notes" do
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success Entities::Note
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end
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params do
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requires :noteable_id, type: Integer, desc: 'The ID of the noteable'
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optional :order_by, type: String, values: %w[created_at updated_at], default: 'created_at',
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desc: 'Return notes ordered by `created_at` or `updated_at` fields.'
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optional :sort, type: String, values: %w[asc desc], default: 'desc',
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desc: 'Return notes sorted in `asc` or `desc` order.'
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use :pagination
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end
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# rubocop: disable CodeReuse/ActiveRecord
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get ":id/#{noteables_str}/:noteable_id/notes" do
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noteable = find_noteable(parent_type, noteables_str, params[:noteable_id])
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# We exclude notes that are cross-references and that cannot be viewed
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# by the current user. By doing this exclusion at this level and not
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# at the DB query level (which we cannot in that case), the current
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# page can have less elements than :per_page even if
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# there's more than one page.
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raw_notes = noteable.notes.with_metadata.reorder(params[:order_by] => params[:sort])
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notes =
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# paginate() only works with a relation. This could lead to a
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# mismatch between the pagination headers info and the actual notes
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# array returned, but this is really a edge-case.
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paginate(raw_notes)
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.reject { |n| n.cross_reference_not_visible_for?(current_user) }
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present notes, with: Entities::Note
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end
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# rubocop: enable CodeReuse/ActiveRecord
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desc "Get a single #{noteable_type.to_s.downcase} note" do
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success Entities::Note
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end
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params do
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requires :note_id, type: Integer, desc: 'The ID of a note'
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requires :noteable_id, type: Integer, desc: 'The ID of the noteable'
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end
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get ":id/#{noteables_str}/:noteable_id/notes/:note_id" do
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noteable = find_noteable(parent_type, noteables_str, params[:noteable_id])
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get_note(noteable, params[:note_id])
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end
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desc "Create a new #{noteable_type.to_s.downcase} note" do
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success Entities::Note
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end
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params do
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requires :noteable_id, type: Integer, desc: 'The ID of the noteable'
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requires :body, type: String, desc: 'The content of a note'
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optional :created_at, type: String, desc: 'The creation date of the note'
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end
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post ":id/#{noteables_str}/:noteable_id/notes" do
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noteable = find_noteable(parent_type, noteables_str, params[:noteable_id])
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opts = {
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note: params[:body],
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noteable_type: noteables_str.classify,
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noteable_id: noteable.id,
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created_at: params[:created_at]
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}
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note = create_note(noteable, opts)
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if note.valid?
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present note, with: Entities.const_get(note.class.name)
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else
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bad_request!("Note #{note.errors.messages}")
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end
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end
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desc "Update an existing #{noteable_type.to_s.downcase} note" do
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success Entities::Note
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end
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params do
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requires :noteable_id, type: Integer, desc: 'The ID of the noteable'
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requires :note_id, type: Integer, desc: 'The ID of a note'
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requires :body, type: String, desc: 'The content of a note'
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end
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put ":id/#{noteables_str}/:noteable_id/notes/:note_id" do
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noteable = find_noteable(parent_type, noteables_str, params[:noteable_id])
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update_note(noteable, params[:note_id])
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end
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desc "Delete a #{noteable_type.to_s.downcase} note" do
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success Entities::Note
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end
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params do
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requires :noteable_id, type: Integer, desc: 'The ID of the noteable'
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requires :note_id, type: Integer, desc: 'The ID of a note'
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end
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delete ":id/#{noteables_str}/:noteable_id/notes/:note_id" do
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noteable = find_noteable(parent_type, noteables_str, params[:noteable_id])
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delete_note(noteable, params[:note_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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