66 lines
2 KiB
Ruby
66 lines
2 KiB
Ruby
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# frozen_string_literal: true
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module Mutations
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module Notes
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# This mutation differs from the update note mutations as it checks the
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# `reposition_note` permission, and doesn't allow updating a note's `body`.
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class RepositionImageDiffNote < Mutations::Notes::Base
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graphql_name 'RepositionImageDiffNote'
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description 'Repositions a DiffNote on an image (a `Note` where the `position.positionType` is `"image"`)'
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authorize :reposition_note
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argument :id,
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Types::GlobalIDType[DiffNote],
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loads: Types::Notes::NoteType,
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as: :note,
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required: true,
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description: 'The global id of the DiffNote to update'
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argument :position,
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Types::Notes::UpdateDiffImagePositionInputType,
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required: true,
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description: copy_field_description(Types::Notes::NoteType, :position)
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def resolve(note:, position:)
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authorize!(note)
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pre_update_checks!(note, position)
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updated_note = ::Notes::UpdateService.new(
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note.project,
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current_user,
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note_params(note.position, position)
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).execute(note)
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{
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note: updated_note.reset,
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errors: errors_on_object(updated_note)
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}
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end
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private
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# An ImageDiffNote does not exist as a class itself, but is instead
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# just a `DiffNote` with a particular kind of `Gitlab::Diff::Position`.
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# In addition to accepting a `DiffNote` Global ID we also need to
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# perform this check.
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def pre_update_checks!(note, position)
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unless note.position&.on_image?
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raise Gitlab::Graphql::Errors::ResourceNotAvailable,
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'Resource is not an ImageDiffNote'
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end
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end
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def note_params(old_position, new_position)
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position = old_position.to_h.merge(new_position)
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{
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position: Gitlab::Diff::Position.new(position)
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}
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end
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end
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end
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end
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