import * as THREE from "three";
import * as CONSTANTS from "../../../../types/world/worldConstants";

import addPointToScene from "../points/addPointToScene";
import addLineToScene from "./addLineToScene";
import splitLine from "./splitLine";
import removeReferenceLine from "./removeReferenceLine";
import getClosestIntersection from "./getClosestIntersection";

import * as Types from "../../../../types/world/worldTypes";
import arrayLineToObject from "./lineConvertions/arrayLineToObject";
// import { setLine } from '../../../../services/factoryBuilder/lines/setLineApi';
import { Socket } from "socket.io-client";
import { getUserData } from "../../../../functions/getUserData";

async function drawWall(
  raycaster: THREE.Raycaster,
  plane: Types.RefMesh,
  floorPlanGroupPoint: Types.RefGroup,
  snappedPoint: Types.RefVector3,
  isSnapped: Types.RefBoolean,
  isSnappedUUID: Types.RefString,
  line: Types.RefLine,
  ispreSnapped: Types.RefBoolean,
  anglesnappedPoint: Types.RefVector3,
  isAngleSnapped: Types.RefBoolean,
  lines: Types.RefLines,
  floorPlanGroupLine: Types.RefGroup,
  floorPlanGroup: Types.RefGroup,
  ReferenceLineMesh: Types.RefMesh,
  LineCreated: Types.RefBoolean,
  currentLayerPoint: Types.RefMeshArray,
  dragPointControls: Types.RefDragControl,
  setNewLines: any,
  setDeletedLines: any,
  activeLayer: Types.Number,
  socket: Socket<any>,
  projectId?: string
): Promise<void> {
  const { userId, organization, email } = getUserData();
  //////////  Creating lines Based on the positions clicked  //////////

  //////////  Allows the user lines that represents walls and roof, floor if forms a polygon  //////////

  if (!plane.current) return;
  let intersects = raycaster.intersectObject(plane.current, true);

  let intersectsLines = raycaster.intersectObjects(
    floorPlanGroupLine.current.children,
    true
  );
  let intersectsPoint = raycaster.intersectObjects(
    floorPlanGroupPoint.current.children,
    true
  );

  const VisibleintersectsPoint = intersectsPoint.find(
    (intersect) => intersect.object.visible
  );
  const visibleIntersect = intersectsLines.find(
    (intersect) =>
      intersect.object.visible &&
      intersect.object.name !== CONSTANTS.lineConfig.referenceName &&
      intersect.object.userData.linePoints[0][3] ===
        CONSTANTS.lineConfig.wallName
  );

  if (
    (intersectsPoint.length === 0 || VisibleintersectsPoint === undefined) &&
    intersectsLines.length > 0 &&
    !isSnapped.current &&
    !ispreSnapped.current
  ) {
    //////////  Clicked on a preexisting Line  //////////

    if (visibleIntersect && intersects) {
      let IntersectsPoint = new THREE.Vector3(
        intersects[0].point.x,
        0.01,
        intersects[0].point.z
      );

      if (isAngleSnapped.current && anglesnappedPoint.current) {
        IntersectsPoint = anglesnappedPoint.current;
      }
      if (visibleIntersect.object instanceof THREE.Mesh) {
        const ThroughPoint =
          visibleIntersect.object.geometry.parameters.path.getPoints(
            CONSTANTS.lineConfig.lineIntersectionPoints
          );
        let intersectionPoint = getClosestIntersection(
          ThroughPoint,
          IntersectsPoint
        );

        if (intersectionPoint) {
          const newLines = splitLine(
            visibleIntersect,
            intersectionPoint,
            currentLayerPoint,
            floorPlanGroupPoint,
            dragPointControls,
            isSnappedUUID,
            lines,
            setDeletedLines,
            floorPlanGroupLine,
            socket,
            CONSTANTS.pointConfig.wallOuterColor,
            CONSTANTS.lineConfig.wallColor,
            CONSTANTS.lineConfig.wallName,
            projectId
          );
          setNewLines([newLines[0], newLines[1]]);

          (line.current as Types.Line).push([
            new THREE.Vector3(intersectionPoint.x, 0.01, intersectionPoint.z),
            isSnappedUUID.current!,
            activeLayer,
            CONSTANTS.lineConfig.wallName,
          ]);

          if (line.current.length >= 2 && line.current[0] && line.current[1]) {
            const data = arrayLineToObject(line.current as Types.Line);

            //REST

            // setLine(organization, data.layer!, data.line!, data.type!);

            //SOCKET

            const input = {
              organization,
              layer: data.layer,
              line: data.line,
              type: data.type,
              socketId: socket.id,
              projectId,
              userId,
            };

            socket.emit("v1:Line:create", input);

            setNewLines([newLines[0], newLines[1], line.current]);
            lines.current.push(line.current as Types.Line);
            addLineToScene(
              line.current[0][0],
              line.current[1][0],
              CONSTANTS.lineConfig.wallColor,
              line.current,
              floorPlanGroupLine
            );
            let lastPoint = line.current[line.current.length - 1];
            line.current = [lastPoint];
          }
          return;
        }
      }
    }
  }

  if (intersects && intersects.length > 0) {
    //////////  Clicked on a emply place or a point  //////////

    let intersectionPoint = intersects[0].point;

    if (
      isAngleSnapped.current &&
      line.current.length > 0 &&
      anglesnappedPoint.current
    ) {
      intersectionPoint = anglesnappedPoint.current;
    }
    if (isSnapped.current && line.current.length > 0 && snappedPoint.current) {
      intersectionPoint = snappedPoint.current;
    }
    if (ispreSnapped.current && snappedPoint.current) {
      intersectionPoint = snappedPoint.current;
    }

    if (!isSnapped.current && !ispreSnapped.current) {
      addPointToScene(
        intersectionPoint,
        CONSTANTS.pointConfig.wallOuterColor,
        currentLayerPoint,
        floorPlanGroupPoint,
        dragPointControls,
        isSnappedUUID,
        CONSTANTS.lineConfig.wallName
      );
    } else {
      ispreSnapped.current = false;
      isSnapped.current = false;
    }

    (line.current as Types.Line).push([
      new THREE.Vector3(intersectionPoint.x, 0.01, intersectionPoint.z),
      isSnappedUUID.current!,
      activeLayer,
      CONSTANTS.lineConfig.wallName,
    ]);

    if (line.current.length >= 2 && line.current[0] && line.current[1]) {
      const data = arrayLineToObject(line.current as Types.Line);

      //REST

      // setLine(organization, data.layer!, data.line!, data.type!);

      //SOCKET

      const input = {
        organization,
        layer: data.layer,
        line: data.line,
        type: data.type,
        socketId: socket.id,
        projectId,
        userId,
      };

      socket.emit("v1:Line:create", input);

      setNewLines([line.current]);
      lines.current.push(line.current as Types.Line);
      addLineToScene(
        line.current[0][0],
        line.current[1][0],
        CONSTANTS.lineConfig.wallColor,
        line.current,
        floorPlanGroupLine
      );
      let lastPoint = line.current[line.current.length - 1];
      line.current = [lastPoint];
    }
    if (isSnapped.current) {
      removeReferenceLine(floorPlanGroup, ReferenceLineMesh, LineCreated, line);
    }
  }
}

export default drawWall;