import * as THREE from "three";
import { useEffect, useMemo } from "react";
import { useFrame, useThree } from "@react-three/fiber";
import { useFloorItems, useSelectedAssets, useSocketStore, useToggleView } from "../../../../store/builder/store";
// import { setFloorItemApi } from '../../../../services/factoryBuilder/assest/floorAsset/setFloorItemApi';
import * as Types from "../../../../types/world/worldTypes";
import { setFloorItemApi } from "../../../../services/factoryBuilder/assest/floorAsset/setFloorItemApi";
import { detectModifierKeys } from "../../../../utils/shortcutkeys/detectModifierKeys";
import { useEventsStore } from "../../../../store/simulation/useEventsStore";
import { useParams } from "react-router-dom";

const DuplicationControls = ({ itemsGroupRef, duplicatedObjects, setDuplicatedObjects, setpastedObjects, selectionGroup, movedObjects, setMovedObjects, rotatedObjects, setRotatedObjects, boundingBoxRef }: any) => {
    const { camera, controls, gl, scene, pointer, raycaster } = useThree();
    const { toggleView } = useToggleView();
    const { selectedAssets, setSelectedAssets } = useSelectedAssets();
    const plane = useMemo(() => new THREE.Plane(new THREE.Vector3(0, 1, 0), 0), []);
    const { floorItems, setFloorItems } = useFloorItems();
    const { socket } = useSocketStore();
    const { addEvent } = useEventsStore();
    const { projectId } = useParams();

    useEffect(() => {
        if (!camera || !scene || toggleView) return;
        const canvasElement = gl.domElement;
        canvasElement.tabIndex = 0;

        let isMoving = false;

        const onPointerDown = () => {
            isMoving = false;
        };

        const onPointerMove = () => {
            isMoving = true;
        };

        const onPointerUp = (event: PointerEvent) => {
            if (!isMoving && duplicatedObjects.length > 0 && event.button === 0 && movedObjects.length === 0 && rotatedObjects.length === 0) {
                event.preventDefault();
                addDuplicatedAssets();
            }
        };

        const onKeyDown = (event: KeyboardEvent) => {
            const keyCombination = detectModifierKeys(event);

            if (keyCombination === "Ctrl+D" && selectedAssets.length > 0 && duplicatedObjects.length === 0 && movedObjects.length === 0 && rotatedObjects.length === 0) {
                duplicateSelection();
            }
        };

        if (!toggleView) {
            canvasElement.addEventListener("pointerdown", onPointerDown);
            canvasElement.addEventListener("pointermove", onPointerMove);
            canvasElement.addEventListener("pointerup", onPointerUp);
            canvasElement.addEventListener("keydown", onKeyDown);
        }

        return () => {
            canvasElement.removeEventListener("pointerdown", onPointerDown);
            canvasElement.removeEventListener("pointermove", onPointerMove);
            canvasElement.removeEventListener("pointerup", onPointerUp);
            canvasElement.removeEventListener("keydown", onKeyDown);
        };

    }, [camera, controls, scene, toggleView, selectedAssets, duplicatedObjects, movedObjects, socket, floorItems, rotatedObjects]);

    useFrame(() => {
        if (duplicatedObjects.length > 0) {
            const intersectionPoint = new THREE.Vector3();
            raycaster.setFromCamera(pointer, camera);
            const point = raycaster.ray.intersectPlane(plane, intersectionPoint);
            if (point) {
                const position = new THREE.Vector3();
                if (boundingBoxRef.current) {
                    boundingBoxRef.current?.getWorldPosition(position)
                    selectionGroup.current.position.set(point.x - (position.x - selectionGroup.current.position.x), selectionGroup.current.position.y, point.z - (position.z - selectionGroup.current.position.z));
                } else {
                    const box = new THREE.Box3();
                    duplicatedObjects.forEach((obj: THREE.Object3D) => box.expandByObject(obj.clone()));
                    const center = new THREE.Vector3();
                    box.getCenter(center);
                    selectionGroup.current.position.set(point.x - (center.x - selectionGroup.current.position.x), selectionGroup.current.position.y, point.z - (center.z - selectionGroup.current.position.z));
                }
            }
        }
    });

    const duplicateSelection = () => {
        if (selectedAssets.length > 0 && duplicatedObjects.length === 0) {
            const newClones = selectedAssets.map((asset: any) => {
                const clone = asset.clone();
                clone.position.copy(asset.position);
                return clone;
            });

            selectionGroup.current.add(...newClones);
            setDuplicatedObjects(newClones);

            const intersectionPoint = new THREE.Vector3();
            raycaster.setFromCamera(pointer, camera);
            const point = raycaster.ray.intersectPlane(plane, intersectionPoint);

            if (point) {
                const position = new THREE.Vector3();
                boundingBoxRef.current?.getWorldPosition(position)
                selectionGroup.current.position.set(point.x - (position.x - selectionGroup.current.position.x), selectionGroup.current.position.y, point.z - (position.z - selectionGroup.current.position.z));
            }
        }
    };

    const addDuplicatedAssets = () => {
        if (duplicatedObjects.length === 0) return;
        duplicatedObjects.forEach(async (obj: THREE.Object3D) => {
            const worldPosition = new THREE.Vector3();
            obj.getWorldPosition(worldPosition);
            obj.position.copy(worldPosition);

            if (itemsGroupRef.current) {

                const newFloorItem: Types.FloorItemType = {
                    modelUuid: obj.uuid,
                    modelName: obj.userData.name,
                    modelfileID: obj.userData.modelId,
                    position: [worldPosition.x, worldPosition.y, worldPosition.z],
                    rotation: { x: obj.rotation.x, y: obj.rotation.y, z: obj.rotation.z, },
                    isLocked: false,
                    isVisible: true,
                };

                let updatedEventData = null;
                if (obj.userData.eventData) {
                    updatedEventData = JSON.parse(JSON.stringify(obj.userData.eventData));
                    updatedEventData.modelUuid = newFloorItem.modelUuid;

                    const eventData: any = {
                        type: obj.userData.eventData.type,
                    };

                    if (obj.userData.eventData.type === "Conveyor") {
                        const ConveyorEvent: ConveyorEventSchema = {
                            modelUuid: newFloorItem.modelUuid,
                            modelName: newFloorItem.modelName,
                            position: newFloorItem.position,
                            rotation: [newFloorItem.rotation.x, newFloorItem.rotation.y, newFloorItem.rotation.z],
                            state: "idle",
                            type: 'transfer',
                            speed: 1,
                            points: updatedEventData.points.map((point: any, index: number) => ({
                                uuid: THREE.MathUtils.generateUUID(),
                                position: [point.position[0], point.position[1], point.position[2]],
                                rotation: [point.rotation[0], point.rotation[1], point.rotation[2]],
                                action: {
                                    actionUuid: THREE.MathUtils.generateUUID(),
                                    actionName: `Action 1`,
                                    actionType: 'default',
                                    material: 'Default Material',
                                    delay: 0,
                                    spawnInterval: 5,
                                    spawnCount: 1,
                                    triggers: []
                                }
                            }))
                        };
                        addEvent(ConveyorEvent);
                        eventData.points = ConveyorEvent.points.map(point => ({
                            uuid: point.uuid,
                            position: point.position,
                            rotation: point.rotation
                        }));

                    } else if (obj.userData.eventData.type === "Vehicle") {
                        const vehicleEvent: VehicleEventSchema = {
                            modelUuid: newFloorItem.modelUuid,
                            modelName: newFloorItem.modelName,
                            position: newFloorItem.position,
                            rotation: [newFloorItem.rotation.x, newFloorItem.rotation.y, newFloorItem.rotation.z],
                            state: "idle",
                            type: "vehicle",
                            speed: 1,
                            point: {
                                uuid: THREE.MathUtils.generateUUID(),
                                position: [updatedEventData.point.position[0], updatedEventData.point.position[1], updatedEventData.point.position[2]],
                                rotation: [updatedEventData.point.rotation[0], updatedEventData.point.rotation[1], updatedEventData.point.rotation[2]],
                                action: {
                                    actionUuid: THREE.MathUtils.generateUUID(),
                                    actionName: "Action 1",
                                    actionType: "travel",
                                    unLoadDuration: 5,
                                    loadCapacity: 1,
                                    steeringAngle: 0,
                                    pickUpPoint: null,
                                    unLoadPoint: null,
                                    triggers: []
                                }
                            }
                        };
                        addEvent(vehicleEvent);
                        eventData.point = {
                            uuid: vehicleEvent.point.uuid,
                            position: vehicleEvent.point.position,
                            rotation: vehicleEvent.point.rotation
                        };

                    } else if (obj.userData.eventData.type === "ArmBot") {
                        const roboticArmEvent: RoboticArmEventSchema = {
                            modelUuid: newFloorItem.modelUuid,
                            modelName: newFloorItem.modelName,
                            position: newFloorItem.position,
                            rotation: [newFloorItem.rotation.x, newFloorItem.rotation.y, newFloorItem.rotation.z],
                            state: "idle",
                            type: "roboticArm",
                            speed: 1,
                            point: {
                                uuid: THREE.MathUtils.generateUUID(),
                                position: [updatedEventData.point.position[0], updatedEventData.point.position[1], updatedEventData.point.position[2]],
                                rotation: [updatedEventData.point.rotation[0], updatedEventData.point.rotation[1], updatedEventData.point.rotation[2]],
                                actions: [
                                    {
                                        actionUuid: THREE.MathUtils.generateUUID(),
                                        actionName: "Action 1",
                                        actionType: "pickAndPlace",
                                        process: {
                                            startPoint: null,
                                            endPoint: null
                                        },
                                        triggers: []
                                    }
                                ]
                            }
                        };
                        addEvent(roboticArmEvent);
                        eventData.point = {
                            uuid: roboticArmEvent.point.uuid,
                            position: roboticArmEvent.point.position,
                            rotation: roboticArmEvent.point.rotation
                        };

                    } else if (obj.userData.eventData.type === "StaticMachine") {
                        const machineEvent: MachineEventSchema = {
                            modelUuid: newFloorItem.modelUuid,
                            modelName: newFloorItem.modelName,
                            position: newFloorItem.position,
                            rotation: [newFloorItem.rotation.x, newFloorItem.rotation.y, newFloorItem.rotation.z],
                            state: "idle",
                            type: "machine",
                            point: {
                                uuid: THREE.MathUtils.generateUUID(),
                                position: [updatedEventData.point.position[0], updatedEventData.point.position[1], updatedEventData.point.position[2]],
                                rotation: [updatedEventData.point.rotation[0], updatedEventData.point.rotation[1], updatedEventData.point.rotation[2]],
                                action: {
                                    actionUuid: THREE.MathUtils.generateUUID(),
                                    actionName: "Action 1",
                                    actionType: "process",
                                    processTime: 10,
                                    swapMaterial: "Default Material",
                                    triggers: []
                                }
                            }
                        };
                        addEvent(machineEvent);
                        eventData.point = {
                            uuid: machineEvent.point.uuid,
                            position: machineEvent.point.position,
                            rotation: machineEvent.point.rotation
                        };
                    } else if (obj.userData.eventData.type === "Storage") {
                        const storageEvent: StorageEventSchema = {
                            modelUuid: newFloorItem.modelUuid,
                            modelName: newFloorItem.modelName,
                            position: newFloorItem.position,
                            rotation: [newFloorItem.rotation.x, newFloorItem.rotation.y, newFloorItem.rotation.z],
                            state: "idle",
                            type: "storageUnit",
                            point: {
                                uuid: THREE.MathUtils.generateUUID(),
                                position: [updatedEventData.point.position[0], updatedEventData.point.position[1], updatedEventData.point.position[2]],
                                rotation: [updatedEventData.point.rotation[0], updatedEventData.point.rotation[1], updatedEventData.point.rotation[2]],
                                action: {
                                    actionUuid: THREE.MathUtils.generateUUID(),
                                    actionName: "Action 1",
                                    actionType: "store",
                                    storageCapacity: 10,
                                    triggers: []
                                }
                            }
                        }
                        addEvent(storageEvent);
                        eventData.point = {
                            uuid: storageEvent.point.uuid,
                            position: storageEvent.point.position,
                            rotation: storageEvent.point.rotation
                        };
                    }

                    newFloorItem.eventData = eventData;

                    setFloorItems((prevItems: Types.FloorItems) => {
                        const updatedItems = [...(prevItems || []), newFloorItem];
                        localStorage.setItem("FloorItems", JSON.stringify(updatedItems));
                        return updatedItems;
                    });

                    const email = localStorage.getItem("email");
                    const organization = email ? email.split("@")[1].split(".")[0] : "default";
                    const userId = localStorage.getItem("userId");

                    //REST

                    // await setFloorItemApi(
                    //     organization,
                    //     obj.uuid,
                    //     obj.userData.name,
                    //     [worldPosition.x, worldPosition.y, worldPosition.z],
                    //     { "x": obj.rotation.x, "y": obj.rotation.y, "z": obj.rotation.z },
                    //     obj.userData.modelId,
                    //     false,
                    //     true,
                    // );

                    //SOCKET

                    const data = {
                        organization,
                        modelUuid: newFloorItem.modelUuid,
                        modelName: newFloorItem.modelName,
                        modelfileID: newFloorItem.modelfileID,
                        position: newFloorItem.position,
                        rotation: { x: obj.rotation.x, y: obj.rotation.y, z: obj.rotation.z },
                        isLocked: false,
                        isVisible: true,
                        socketId: socket.id,
                        eventData: eventData,
                        projectId, userId
                    };

                    socket.emit("v1:model-asset:add", data);

                    obj.userData = {
                        name: newFloorItem.modelName,
                        modelId: newFloorItem.modelfileID,
                        modelUuid: newFloorItem.modelUuid,
                        eventData: JSON.parse(JSON.stringify(eventData))
                    };

                    itemsGroupRef.current.add(obj);

                } else {
                    setFloorItems((prevItems: Types.FloorItems) => {
                        const updatedItems = [...(prevItems || []), newFloorItem];
                        localStorage.setItem("FloorItems", JSON.stringify(updatedItems));
                        return updatedItems;
                    });

                    const email = localStorage.getItem("email");
                    const organization = email ? email.split("@")[1].split(".")[0] : "default";
                    const userId = localStorage.getItem("userId");

                    //REST

                    // await setFloorItemApi(
                    //     organization,
                    //     obj.uuid,
                    //     obj.userData.name,
                    //     [worldPosition.x, worldPosition.y, worldPosition.z],
                    //     { "x": obj.rotation.x, "y": obj.rotation.y, "z": obj.rotation.z },
                    //     obj.userData.modelId,
                    //     false,
                    //     true,
                    // );

                    //SOCKET

                    const data = {
                        organization,
                        modelUuid: newFloorItem.modelUuid,
                        modelName: newFloorItem.modelName,
                        modelfileID: newFloorItem.modelfileID,
                        position: newFloorItem.position,
                        rotation: { x: obj.rotation.x, y: obj.rotation.y, z: obj.rotation.z },
                        isLocked: false,
                        isVisible: true,
                        socketId: socket.id,
                        userId, projectId
                    };

                    socket.emit("v1:model-asset:add", data);

                    obj.userData = {
                        name: newFloorItem.modelName,
                        modelId: newFloorItem.modelfileID,
                        modelUuid: newFloorItem.modelUuid,
                    };

                    itemsGroupRef.current.add(obj);
                }
            }
        });

        echo.success("Object duplicated!");
        clearSelection();
    }

    const clearSelection = () => {
        selectionGroup.current.children = [];
        selectionGroup.current.position.set(0, 0, 0);
        selectionGroup.current.rotation.set(0, 0, 0);
        setMovedObjects([]);
        setpastedObjects([]);
        setDuplicatedObjects([]);
        setRotatedObjects([]);
        setSelectedAssets([]);
    }

    return null;
};

export default DuplicationControls;