import { useTrail, animated } from 'react-spring';
import { AtomSpinner } from 'react-epic-spinners';
import {schemaToCardMapping} from '../Schemas/SchemaMapping'; // Ensure the path is correct
import {useState, useEffect} from "react"
import MultiPageForm from "../../Forms/MultiPageForm";
import {LeumasBaseStyle} from "../../styles/baseStyles"
import DefaultCard from "../../Cards/DefaultCard"
import { MdChevronLeft, MdChevronRight, MdEdit, MdDelete } from 'react-icons/md';
import { useNavigate } from 'react-router-dom';
import ToggleStatus from "./ToggleStatus"
// import {useTheme} from "../../Theme/ThemeContext"
import React from 'react';

export const ItemRenderer = ({ model, renderData, setMode, setIcon, token, baseLink = "/dashboard" }) => {
    // const { theme } = useTheme(); 
    // const bgColor = theme === 'dark' ? 'bg-black' : 'bg-white';

    const [items, setItems] = useState([]);
    const [isFormVisible, setIsFormVisible] = useState(false);
    const [currentPage, setCurrentPage] = useState(1);
    const [itemsPerPage, setItemsPerPage] = useState(3); // Adjust this number based on your preference

    const lastItemIndex = currentPage * itemsPerPage;
    const firstItemIndex = lastItemIndex - itemsPerPage;
    const currentItems = items.slice(firstItemIndex, lastItemIndex);
    const navigate = useNavigate();

    const handleCardClick = (itemId) => {
        navigate(`${baseLink}/${itemId}`);
    };
    
    console.log("Model " , model)
    // Dynamically get the Card, Form, Tool, and Icon components based on the model
    const Card = schemaToCardMapping[model]?.card;
    const Form = schemaToCardMapping[model]?.form;
    const Tool = schemaToCardMapping[model]?.tool;
    const Icon = schemaToCardMapping[model]?.icon;
    
    // const categoryModel = model && model.categories && model?.categories[index] ? model?.categories[index] : model;
    const toggleFormVisibility = () => {
        setIsFormVisible(!isFormVisible);
    };
    
    useEffect(() => {
        setItems(renderData);
    }, [renderData]);

    useEffect(() => {
        // Pass the Icon back to the parent when the model changes
        setIcon(Icon);
    }, [Icon, setIcon]);



    const geometryBackground = "";
    const depthStyle = "shadow-2xl  rounded-lg";

    const label3DStyle = "text-2xl  shadow-3d font-bold";
    const sunkenEffect = "shadow-inner  border border-gray-300 rounded-lg";



    const trail = useTrail(currentItems?.length || 0, {
        from: { transform: 'translate3d(-100%,0,0)', opacity: 0 },
        to: { transform: 'translate3d(0%,0,0)', opacity: 1 },
    });
    


    return (
        <div className="p-4">           


            {/* Grid Section with Paginated Items */}
            <div className={`${depthStyle} p-4 mb-4`}>
                <h2 className={`${label3DStyle} mb-4`}>My {model || "collection(s)"}s</h2>
                {currentItems && Array.isArray(currentItems) && currentItems.length > 0 ? (
                    <div className={`${sunkenEffect} grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 auto-rows-fr p-2`}>
    {trail.map((props, index) => (
        <animated.div style={props} key={currentItems[index]._id} className="relative">
            <div onClick={() => handleCardClick(currentItems[index]._id)} className="cursor-pointer">
            {Card 
                ? <Card model={model} item={currentItems[index]} setMode={setMode} />
                : <DefaultCard model={model} item={currentItems[index]} setMode={setMode} />
            }
            </div>
            <div className={`absolute bottom-0 left-0 right-0 flex justify-center items-center gap-4 p-2 border rounded-b-lg `}>
                <ToggleStatus />
                <button
                    className="p-1 bg-blue-400 rounded-full hover:bg-gray-300"
                    onClick={() => handleEdit(currentItems[index]._id)}
                    aria-label="Edit Item"
                >
                    <MdEdit size="24" />
                </button>
                <button
                    className="p-1 bg-red-200 rounded-full hover:bg-gray-300"
                    onClick={() => handleDelete(currentItems[index]._id)}
                    aria-label="Delete Item"
                >
                    <MdDelete size="24" />
                </button>
            </div>
        </animated.div>
    ))}
</div>

                ) : (
                    <div className="text-center flex items-center justify-between h-full w-full flex-col gap-4">
                        Sorry, we couldn't find any data in our backend 
                        Try Creating one or pressing the fetch button once more, after selecting your type
                        <AtomSpinner color="red" />
                    </div>
                )}
            </div>
    

         {/* Pagination Controls */}
         <div className="flex justify-center items-center mt-4">
    <button 
        onClick={() => setCurrentPage(currentPage - 1)}
        disabled={currentPage === 1}
        className="p-2 bg-red-200 rounded-full disabled:bg-red-400 mr-4"
        aria-label="Previous Page"
    >
        <MdChevronLeft size="24" />
    </button>
    {/* Items count or current page indicator can go here if needed */}
    <button 
        onClick={() => setCurrentPage(currentPage + 1)}
        disabled={currentPage === Math.ceil(items.length / itemsPerPage)}
        className="p-2 bg-blue-200 rounded-full disabled:bg-blue-400 ml-4"
        aria-label="Next Page"
    >
        <MdChevronRight size="24" />
    </button>
</div>    



            {/* MultiPageForm Area */}
            <div className={`${depthStyle} p-4`}>
                <h2 className={`${label3DStyle} mb-4`}>Create New</h2>
                <button className={`w-full rounded-lg p-2 text-[8px] border hover:scale-105`} onClick={toggleFormVisibility} >
                    {isFormVisible ? "Close Form" : "Open Form"}
                </button>
                {isFormVisible && (
                    <MultiPageForm 
                      pages={Form}
                      model={model}
                      endpoint={'LeumasAPI'}
                      token={token}
                    />
                )}
            </div>
        </div>
    );
    
};