/**
 * @license
 * Copyright 2022 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */

import * as Blockly from 'blockly/core';
import {ObservableParameterModel} from './observable_parameter_model';
import {ObservableProcedureModel} from './observable_procedure_model';

export {blocks} from './blocks';
export {IProcedureBlock, isProcedureBlock} from './i_procedure_block';
export {ProcedureBase, ProcedureBaseJson} from './events_procedure_base';
export {ProcedureChangeReturn, ProcedureChangeReturnJson} from './events_procedure_change_return';
export {ProcedureCreate, ProcedureCreateJson} from './events_procedure_create';
export {ProcedureDelete, ProcedureDeleteJson} from './events_procedure_delete';
export {ProcedureParameterBase, ProcedureParameterBaseJson} from './events_procedure_parameter_base';
export {ProcedureParameterCreate, ProcedureParameterCreateJson} from './events_procedure_parameter_create';
export {ProcedureParameterDelete, ProcedureParameterDeleteJson} from './events_procedure_parameter_delete';
export {ProcedureParameterRename, ProcedureParameterRenameJson} from './events_procedure_parameter_rename';
export {ProcedureRename, ProcedureRenameJson} from './events_procedure_rename';
export {triggerProceduresUpdate} from './update_procedures';

export {
  ObservableParameterModel,
  ObservableProcedureModel,
};

/**
 * Unregisters all of the procedure blocks.
 *
 * Usually used to unregister the built-in blocks, before register the
 * blocks provided by this plugin.
 */
export function unregisterProcedureBlocks() {
  delete Blockly.Blocks['procedures_defnoreturn'];
  delete Blockly.Blocks['procedures_callnoreturn'];
  delete Blockly.Blocks['procedures_defreturn'];
  delete Blockly.Blocks['procedures_callreturn'];
}

/**
 * Unregisters any existing procedure serializer, and registers a new one
 * parameterized with the shareable procedure backing data models.
 */
export function registerProcedureSerializer() {
  Blockly.serialization.registry.unregister('procedures');
  Blockly.serialization.registry.register(
      'procedures',
      new Blockly.serialization.procedures.ProcedureSerializer(
          ObservableProcedureModel, ObservableParameterModel));
}