/*!
 * @license
 * Copyright 2019 Alfresco, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { Type, InjectionToken } from '@angular/core';

export const INPUT_TYPE_ITEM_HANDLER = new InjectionToken<InputTypeItem[]>('input-type-item-handlers');

export interface InputTypeItem {
    type: string;
    primitiveType: string;
    implementationClass: Type<{}>;
}

export function provideInputTypeItemHandler(type: string, implementationClass: Type<{}>, primitiveType?: string) {
    return {
        provide: INPUT_TYPE_ITEM_HANDLER,
        useValue: { type, primitiveType: primitiveType ? primitiveType : type, implementationClass: implementationClass },
        multi: true
    };
}
