/**
 * @license Licensed under the Apache License, Version 2.0 (the "License"):
 *          http://www.apache.org/licenses/LICENSE-2.0
 */

/**
 * @fileoverview Block for the Arduino map functionality.
 *     The Arduino built in functions syntax can be found at:
 *     http://arduino.cc/en/Reference/HomePage
 *
 * TODO: This block can be improved to set the new range properly.
 */

import * as Blockly from "blockly/core";
import { getColour } from "../helpers/colour";
import * as Types from "../helpers/types";

Blockly.Blocks["base_map"] = {
  /**
   * Block for creating a the map function.
   * @this Blockly.Block
   */
  init: function () {
    this.setHelpUrl("http://arduino.cc/en/Reference/map");
    this.setColour(getColour().math);
    this.appendValueInput("NUM")
      .appendField(Blockly.Msg.ARD_MAP)
      .setCheck(Types.NUMBER.compatibleTypes);
    this.appendValueInput("FMIN")
      .appendField(Blockly.Msg.ARD_MAP_FROMMIN)
      .setCheck(Types.NUMBER.compatibleTypes);
    this.appendValueInput("FMAX")
      .appendField(Blockly.Msg.ARD_MAP_FROMMAX)
      .setCheck(Types.NUMBER.compatibleTypes);
    this.appendValueInput("DMIN")
      .appendField(Blockly.Msg.ARD_MAP_TOMIN)
      .setCheck(Types.NUMBER.compatibleTypes);
    this.appendValueInput("DMAX")
      .appendField(Blockly.Msg.ARD_MAP_TOMAX)
      .setCheck(Types.NUMBER.compatibleTypes);
    this.setOutput(true);
    this.setInputsInline(false);
    this.setTooltip(Blockly.Msg.ARD_MAP_TIP);
  },
  /** @return {string} The type of return value for the block, an integer. */
  getBlockType: function () {
    return Types.NUMBER.typeName;
  },
};