import React from 'react';
import * as Three from 'three';
import {loadObjWithMaterial} from '../../utils/load-obj';
import path from 'path';

let cached3DWindow = null;

export default {
  name: 'venetian-blind-window',
  prototype: 'holes',

  info: {
    tag: ['Window'],
    title: 'Venetian Blind Window',
    description: 'Venetian Blind Window',
    image: require('./venetian.jpg')
  },

  properties: {
    width: {
      label: 'Width',
      type: 'length-measure',
      defaultValue: {
        length: 90
      }
    },
    height: {
      label: 'Height',
      type: 'length-measure',
      defaultValue: {
        length: 100
      }
    },
    altitude: {
      label: 'Altitude',
      type: 'length-measure',
      defaultValue: {
        length: 90
      }
    },
    thickness: {
      label: 'Thickness',
      type: 'length-measure',
      defaultValue: {
        length: 10
      }
    },
    flip: {
      label: 'Flip',
      type: 'checkbox',
      defaultValue: 'false',
    },
  },

  render2D: function (element, layer, scene) {

    const STYLE_HOLE_BASE = {stroke: '#000', strokeWidth: '3px', fill: '#000'};
    const STYLE_HOLE_SELECTED = {stroke: '#0096fd', strokeWidth: '3px', fill: '#0096fd', cursor: 'move'};

    let epsilon = 3;

    let holeWidth = element.properties.get('width').get('length');
    let holePath = `M${0} ${ -epsilon}  L${holeWidth} ${-epsilon}  L${holeWidth} ${epsilon}  L${0} ${epsilon}  z`;
    let holeStyle = element.selected ? STYLE_HOLE_SELECTED : STYLE_HOLE_BASE;
    let length = element.properties.get('width').get('length');
    return (
      <g transform={`translate(${-length / 2}, 0)`}>
        <path key='1' d={holePath} style={holeStyle}/>
        <line key='2' x1={holeWidth / 2} y1={-10 - epsilon} x2={holeWidth / 2} y2={10 + epsilon} style={holeStyle}/>
      </g>
    );
  },

  render3D: function (element, layer, scene) {

    let width = element.properties.get('width').get('length');
    let height = element.properties.get('height').get('length');
    let thickness = element.properties.get('thickness').get('length');
    let flip = element.properties.get('flip');

    let onLoadItem = (object) => {

      let venetian = new Three.Object3D();

      let boundingBox = new Three.Box3().setFromObject(object);

      let initialWidth = boundingBox.max.x - boundingBox.min.x;
      let initialHeight = boundingBox.max.y - boundingBox.min.y;
      let initialThickness = boundingBox.max.z - boundingBox.min.z;

      if (element.selected) {
        let box = new Three.BoxHelper(object, 0x99c3fb);
        box.material.linewidth = 2;
        box.material.depthTest = false;
        box.renderOrder = 1000;
        object.add(box);
      }

      let width = element.properties.get('width').get('length');
      let height = element.properties.get('height').get('length');
      let thickness = element.properties.get('thickness').get('length');

      object.scale.set(width / initialWidth, height / initialHeight,
         thickness/2 / initialThickness);

      venetian.add(object);
      venetian.add(createTenda());

      if(flip === true)
        venetian.rotation.y += Math.PI;

      return venetian;
    };

    if(cached3DWindow) {
      return Promise.resolve(onLoadItem(cached3DWindow.clone()));;
    }

    let mtl = require('./venetian.mtl');
    let obj = require('./venetian.obj');
    let img = require('./texture.png');

    return loadObjWithMaterial(mtl, obj, path.dirname(img) + '/')
      .then(object => {
        cached3DWindow = object;
        return onLoadItem(cached3DWindow.clone());
      });

    function createTenda() {

      var venetian = new Three.Object3D();

      //colors
      var white = new Three.MeshLambertMaterial( {color: 0xffffff, opacity:0.5, transparent:true} );
      var grey = new Three.MeshLambertMaterial( {color: 0xCCCCCC} );

      var roundedRectShape = new Three.Shape();

      var x=0;
      var y=0;
      var width=1;
      var height=18;
      var radius=0.25;

      roundedRectShape.moveTo( x, y + radius );
      roundedRectShape.lineTo( x, y + height - radius );
      roundedRectShape.quadraticCurveTo( x, y + height, x + radius, y + height );
      roundedRectShape.lineTo( x + width - radius, y + height) ;
      roundedRectShape.quadraticCurveTo( x + width, y + height, x + width, y + height - radius );
      roundedRectShape.lineTo( x + width, y + radius );
      roundedRectShape.quadraticCurveTo( x + width, y, x + width - radius, y );
      roundedRectShape.lineTo( x + radius, y );
      roundedRectShape.quadraticCurveTo( x, y, x, y + radius );

      var holePath1 = new Three.Path();
      holePath1.moveTo( 0.5, 0.6 );
      holePath1.arc(0, .7, .15 ,0, Math.PI,false);
      holePath1.arc(0.15, -.09, .15 ,Math.PI,0,false);
      roundedRectShape.holes.push( holePath1 );

      var holePath2 = new Three.Path();
      holePath2.moveTo( 0.5, 4.6 );
      holePath2.arc(0, .7, .15 ,0, Math.PI,false);
      holePath2.arc(0.15, -.09, .15 ,Math.PI,0,false);
      roundedRectShape.holes.push( holePath2 );

      var holePath3 = new Three.Path();
      holePath3.moveTo( 0.5, 8.6 );
      holePath3.arc(0, .7, .15 ,0, Math.PI,false);
      holePath3.arc(0.15, -.09, .15 ,Math.PI,0,false);
      roundedRectShape.holes.push( holePath3 );

      var holePath4 = new Three.Path();
      holePath4.moveTo( 0.5, 12.6 );
      holePath4.arc(0, .7, .15 ,0, Math.PI,false);
      holePath4.arc(0.15, -.09, .15 ,Math.PI,0,false);
      roundedRectShape.holes.push( holePath4 );

      var holePath5 = new Three.Path();
      holePath5.moveTo( 0.5, 16.6 );
      holePath5.arc(0, .7, .15 ,0, Math.PI,false);
      holePath5.arc(0.15, -.09, .15 ,Math.PI,0,false);
      roundedRectShape.holes.push( holePath5 );

      var extrudeSettings = {
        steps: 1,
        depth: 0.2,
        bevelEnabled: false,
        bevelThickness: .4,
        bevelSize: .4,
        bevelSegments: 1
      };


      for (var i = 0; i < 25; i+=.7) {
        var geometry = new Three.ExtrudeGeometry( roundedRectShape, extrudeSettings );
        var mesh = new Three.Mesh( geometry, grey ) ;
        mesh.position.set(0,i,0.86);
        mesh.rotation.z+=Math.PI/2;
        mesh.rotation.x+=-Math.PI/2;
        venetian.add(mesh);

      }

      for (var j = -1.25; j > -19; j+=-4) {

        var geometry1 = new Three.CylinderGeometry( 0.105, 0.105, 26, 32 );
        var tubo = new Three.Mesh(geometry1,white);
        tubo.position.set(j,12.5,.35);
        venetian.add(tubo);

      }

      var roundedRectShape2 = new Three.Shape();

      var x1=0;
      var y1=0;
      var width1=1;
      var height1=18;
      var radius1=0.25;

      roundedRectShape2.moveTo( x1, y1 + radius1 );
      roundedRectShape2.lineTo( x1, y1 + height1 - radius1 );
      roundedRectShape2.quadraticCurveTo( x1, y1 + height1, x1 + radius1, y1 + height1 );
      roundedRectShape2.lineTo( x1 + width1 - radius1, y1 + height1) ;
      roundedRectShape2.quadraticCurveTo( x1 + width1, y1 + height1, x1 + width1, y1 + height1 - radius1 );
      roundedRectShape2.lineTo( x1 + width1, y1 + radius1 );
      roundedRectShape2.quadraticCurveTo( x1 + width1, y1, x1 + width1 - radius1, y1 );
      roundedRectShape2.lineTo( x1 + radius1, y1 );
      roundedRectShape2.quadraticCurveTo( x1, y1, x1, y1 + radius1 );

      var extrudeSettings2 = {
        steps: 1,
        depth: 0.4,
        bevelEnabled: false,
        bevelThickness: .4,
        bevelSize: .4,
        bevelSegments: 1
      };


      for (var k = -.5; k < 27; k+=26) {
        var geometry2 = new Three.ExtrudeGeometry( roundedRectShape2, extrudeSettings2 );
        var mesh2 = new Three.Mesh( geometry2, grey ) ;
        mesh2.position.set(0,k,1);
        mesh2.rotation.z+=Math.PI/2;
        mesh2.rotation.x+=-Math.PI/2;
        venetian.add(mesh2);
      }


      let valueObject = new Three.Box3().setFromObject(venetian);

      let deltaX = Math.abs(valueObject.max.x - valueObject.min.x);
      let deltaY = Math.abs(valueObject.max.y - valueObject.min.y);
      let deltaZ = Math.abs(valueObject.max.z - valueObject.min.z);

       venetian.position.x+=width1/.025;
       venetian.position.y+=-height1/.4;
       venetian.scale.set(5.2*width1 / deltaZ, 5.45*height1 / deltaY, 2.5*thickness / deltaX);


      return venetian;
    }
  }

};