// 8x LED Bar display component for the LogicSimulator
// Copyright (C) 2022 Sascha Nitsch

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

interface LEDBar8Param extends BaseComponentParam {
  color: string;
}

// eslint-disable-next-line @typescript-eslint/no-unused-vars
function LEDBar8Init() {
  class LEDBar8 extends DILBase {
    private color: string;
    constructor(simulator: Simulator, id: string, param: LEDBar8Param) {
      super(simulator, id, 16, param);
      this.color = param.color;
      for (let i = 0; i < 8; ++i) {
        this.getPin('p' + (i + 1)).move(i * 5.08, 12.4);
        this.stateMapBool.set('l' + i, false);
      }
    }

    setup(canvas: SVGElement) {
      super.DILBASEsetup('ledbar8', canvas, '');
      if (this.element) {
        this.element.classList.add(this.color);
      }
    }
    update(): boolean {
      for (let i = 0; i < 8; ++i) {
        const a = this.getStateWire('p' + (i + 1));
        const b = this.getStateWire('p' + (16 - i));
        const state = this.tri(a) !== this.tri(b) && a !== WireState.float && b !== WireState.float;
        if (state !== this.getStateBool('l' + i) && this.element) {
          if (state) {
            this.element.querySelectorAll('#l' + i)[0].classList.add('on');
          } else {
            this.element.querySelectorAll('#l' + i)[0].classList.remove('on');
          }
        }
        this.stateMapBool.set('l' + i, state);
      }
      return false;
    }
  }
  window.LEDBar8 = LEDBar8;
}

// eslint-disable-next-line @typescript-eslint/no-unused-vars
function LEDBar8Depends() {
  return 'dilbase';
}