/**
 * 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 { ExtensibleFunction } from '../models';
import { TimeRangeFormatFunction } from './types';

// Use type augmentation to indicate that
// an instance of TimeFormatter is also a function
interface TimeRangeFormatter {
  (value: (Date | number | null | undefined)[]): string;
}

class TimeRangeFormatter extends ExtensibleFunction {
  id: string;

  label: string;

  description: string;

  formatFunc: TimeRangeFormatFunction;

  useLocalTime: boolean;

  constructor(config: {
    id: string;
    label?: string;
    description?: string;
    formatFunc: TimeRangeFormatFunction;
    useLocalTime?: boolean;
  }) {
    super((value: (Date | number | null | undefined)[]) => this.format(value));

    const { id, label, description = '', formatFunc, useLocalTime = false } = config;

    this.id = id;
    this.label = label ?? id;
    this.description = description;
    this.formatFunc = formatFunc;
    this.useLocalTime = useLocalTime;
  }

  format(values: (Date | number | null | undefined)[]) {
    return this.formatFunc(values);
  }
}

export default TimeRangeFormatter;