62 lines
1.6 KiB
Ruby
62 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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module Mutations
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module Todos
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class RestoreMany < ::Mutations::Todos::Base
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graphql_name 'TodoRestoreMany'
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MAX_UPDATE_AMOUNT = 50
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argument :ids,
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[::Types::GlobalIDType[::Todo]],
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required: true,
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description: 'Global IDs of the to-do items to restore (a maximum of 50 is supported at once).'
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field :todos, [::Types::TodoType],
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null: false,
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description: 'Updated to-do items.'
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def resolve(ids:)
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check_update_amount_limit!(ids)
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todos = authorized_find_all_pending_by_current_user(model_ids_of(ids))
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updated_ids = restore(todos)
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{
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updated_ids: updated_ids,
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todos: Todo.id_in(updated_ids),
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errors: errors_on_objects(todos)
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}
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end
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private
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def model_ids_of(ids)
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ids.filter_map { |gid| gid.model_id.to_i }
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end
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def raise_too_many_todos_requested_error
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raise Gitlab::Graphql::Errors::ArgumentError, 'Too many to-do items requested.'
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end
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def check_update_amount_limit!(ids)
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raise_too_many_todos_requested_error if ids.size > MAX_UPDATE_AMOUNT
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end
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def errors_on_objects(todos)
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todos.flat_map { |todo| errors_on_object(todo) }
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end
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def authorized_find_all_pending_by_current_user(ids)
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return Todo.none if ids.blank? || current_user.nil?
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Todo.id_in(ids).for_user(current_user).done
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end
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def restore(todos)
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TodoService.new.restore_todos(todos, current_user)
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end
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end
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end
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end
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