pesco-karavan-core/src/core/model/KameletDefinition.ts

Apache Camel Karavan Core

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 {Annotations, Definition, KameletMetadata, KameletSpec, Labels} from "./KameletModels";
import {v4 as uuidv4} from "uuid";

export class Kamelet {
    apiVersion: string = 'camel.apache.org/v1alpha1';
    kind: string = 'Kamelet';
    metadata: KameletMetadata = new KameletMetadata();
    spec: KameletSpec = new KameletSpec();

    public constructor(init?: Partial<Kamelet>) {
        Object.assign(this, init);
    }

    static createKamelet(title: string, type?: 'source' | 'action' | 'sink', description?: string, icon?: string): Kamelet {
        const spec = new KameletSpec({
            definition: new Definition({
                title,
                description
            })
        });
        if(type === 'action' || type === 'sink') {
            spec.template = {
                from: {
                    steps: [],
                    uri: 'kamelet:source'
                }
            }
        }
        return new Kamelet({
            metadata: {
                name: "",
                annotations: icon ? new Annotations({ 'camel.apache.org/kamelet.icon': icon }): new Annotations(),
                labels: new Labels({ 'camel.apache.org/kamelet.type': type || 'source' })
            },
            spec: spec
        })
    }
}