/* eslint-disable no-nested-ternary */
/**
 * 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 { GenericDataType } from '@superset-ui/core';
import React from 'react';

type StringIcon = '?' | 'ƒ' | 'AGG' | 'ABC' | '#' | 'T/F' | 'time';

export type ColumnLabelExtendedType = 'expression' | 'aggregate' | '';

export type ColumnTypeLabelProps = {
  type?: ColumnLabelExtendedType | GenericDataType;
};

export function ColumnTypeLabel({ type }: ColumnTypeLabelProps) {
  let stringIcon: StringIcon = '?';

  if (type === '' || type === 'expression') {
    stringIcon = 'ƒ';
  } else if (type === 'aggregate') {
    stringIcon = 'AGG';
  } else if (type === GenericDataType.STRING) {
    stringIcon = 'ABC';
  } else if (type === GenericDataType.NUMERIC) {
    stringIcon = '#';
  } else if (type === GenericDataType.BOOLEAN) {
    stringIcon = 'T/F';
  } else if (type === GenericDataType.TEMPORAL) {
    stringIcon = 'time';
  }

  const typeIcon =
    stringIcon === 'time' ? (
      <i className="fa fa-clock-o type-label" />
    ) : (
      <div className="type-label">{stringIcon}</div>
    );

  return <span>{typeIcon}</span>;
}

export default ColumnTypeLabel;