va-tracker/src/ui/pages/LeaveAndAdjustments/AdjustmentsTable.tsx

import React from "react";
import { Loader2, RefreshCw } from "lucide-react";
import { DateTime } from "luxon";

interface AdjustmentItem {
    id: string;
    date: string;
    loginTime: string;
    logoutTime: string;
    comment: string;
    status: string;
    requestedAt: string;
    adjustedHours: string;
    project: {
        id: string;
        name: string;
    };
}

interface AdjustmentTableProps {
    isTracking: boolean;
    adjustments: AdjustmentItem[];
    loading: boolean;
    lastRefreshed: Date | null;
    onRefresh: () => Promise<void>;
}

const AdjustmentsTable: React.FC<AdjustmentTableProps> = ({ 
    isTracking, 
    adjustments, 
    loading, 
    lastRefreshed,
    onRefresh 
}) => {
    const [refreshing, setRefreshing] = React.useState(false);

    // 🌍 Convert UTC → Local System Time
    const toLocal = (utcString: string, format: string) => {
        return DateTime.fromISO(utcString, { zone: "utc" })
            .setZone(DateTime.local().zoneName)
            .toFormat(format);
    };

    const formatTime = (t: string) => toLocal(t, "HH:mm:ss");
    const formatDate = (d: string) => toLocal(d, "yyyy-MM-dd");

    const handleRefresh = async () => {
        setRefreshing(true);
        await onRefresh();
        setRefreshing(false);
    };

    const renderSkeleton = () =>
        Array.from({ length: 7 }).map((_, i) => (
            <tr key={i}>
                <td><div className="skeleton h-4 w-6"></div></td>
                <td><div className="skeleton h-4 w-20"></div></td>
                <td><div className="skeleton h-4 w-24"></div></td>
                <td><div className="skeleton h-4 w-20"></div></td>
                <td><div className="skeleton h-4 w-10"></div></td>
                <td><div className="skeleton h-4 w-24"></div></td>
                <td><div className="skeleton h-4 w-14"></div></td>
            </tr>
        ));

    return (
        <>
            <div
                className="flex-1 overflow-y-auto rounded-box border border-base-content/10 bg-base-100 shadow-md no-scrollbar"
                style={{
                    height: isTracking ? "calc(100vh - 200px)" : "calc(100vh - 160px)",
                }}
            >
                <table className="table table-zebra w-full text-[11px]">
                    <thead className="sticky top-0 bg-base-200 text-[12px] z-10">
                        <tr className="text-center">
                            <th>#</th>
                            <th>Project</th>
                            <th>Date</th>
                            <th>In → Out</th>
                            <th>Adjusted Hours</th>
                            <th>Status</th>
                            <th>Requested At</th>
                        </tr>
                    </thead>

                    <tbody className="text-center">
                        {loading
                            ? renderSkeleton()
                            : adjustments.length === 0
                                ? (
                                    <tr>
                                        <td colSpan={7} className="text-center py-4 text-base-content/50">
                                            No adjustments found
                                        </td>
                                    </tr>
                                )
                                : adjustments.map((item, idx) => (
                                    <tr key={item.id}>
                                        <td>{idx + 1}</td>

                                        <td>
                                            <span className="badge badge-xs badge-info whitespace-nowrap">
                                                {item.project?.name || "N/A"}
                                            </span>
                                        </td>

                                        <td className="whitespace-nowrap">{formatDate(item.date)}</td>

                                        <td className="whitespace-nowrap flex  ">
                                            <span className="me-1">{formatTime(item.loginTime)} </span>
                                            → {" "}
                                            <span className="ms-1">{formatTime(item.logoutTime)}</span>
                                        </td>

                                        <td className="whitespace-nowrap">
                                            <span className="badge badge-xs badge-primary">
                                                {item.adjustedHours}
                                            </span>
                                        </td>

                                        <td>
                                            <span
                                                className={`badge badge-xs ${
                                                    item.status === "PENDING"
                                                        ? "badge-warning"
                                                        : item.status === "APPROVED"
                                                            ? "badge-success"
                                                            : "badge-error"
                                                }`}
                                            >
                                                {item.status}
                                            </span>
                                        </td>

                                        <td className="whitespace-nowrap">{toLocal(item.requestedAt, "yyyy-MM-dd HH:mm:ss")}</td>
                                    </tr>
                                ))}

                        {/* {refreshing && adjustments.length > 0 && (
                            <tr>
                                <td colSpan={7} className="bg-base-200/50">
                                    <div className="flex justify-center py-2">
                                        {renderSkeleton()}
                                    </div>
                                </td>
                            </tr>
                        )} */}
                    </tbody>
                </table>
            </div>

            {/* FOOTER */}
            <div className="flex-none flex justify-between items-center text-xs mt-2">
                <div className="text-base-content/60">
                    {adjustments.length} adjustment{adjustments.length !== 1 ? "s" : ""} found
                </div>

                <div className="flex items-center gap-4">
                    {lastRefreshed && (
                        <div className="text-base-content/60">
                            Last updated: {toLocal(lastRefreshed.toISOString(), "HH:mm:ss")}
                        </div>
                    )}

                    <button
                        onClick={handleRefresh}
                        disabled={refreshing}
                        className="btn btn-xs btn-circle bg-warning"
                    >
                        {refreshing ? (
                            <Loader2 size={14} className="animate-spin" />
                        ) : (
                            <RefreshCw size={14} />
                        )}
                    </button>
                </div>
            </div>
        </>
    );
};

export default AdjustmentsTable;