import Shape from './shape';
import { LineOptions } from '../models/painter';

class Line extends Shape {
  draw(): void {
    const { config, ctx } = this;
    const {
      x1 = 0,
      y1 = 0,
      x2 = 0,
      y2 = 0,
      type = 'line',
      lineWidth = 1,
      strokeStyle = '#333333',
    } = config as LineOptions;

    ctx.save();
    ctx.beginPath();
    if (type === 'dashed') {
      ctx.setLineDash([4, 2]);
    }

    ctx.lineWidth = lineWidth;
    ctx.strokeStyle = strokeStyle;
    ctx.beginPath();
    ctx.moveTo(x1, y1);
    ctx.lineTo(x2, y2);
    ctx.stroke();
    ctx.closePath();
    ctx.restore();
  }
}

export default Line;