import type { ColumnDef } from '@tanstack/react-table';
import { CheckCircle, CircleDollarSign, Pencil, Trash2 } from 'lucide-react';
import { Button } from '@/components/ui/button';
import { Badge } from '@/components/ui/badge';
import {
    Tooltip,
    TooltipContent,
    TooltipProvider,
    TooltipTrigger,
} from '@/components/ui/tooltip';
import { formatCurrency } from '@/lib/utils';

export type EmployeeAdvance = {
    id: number;
    amount: number;
    paid_amount: number;
    description: string;
    due_date: string;
    status: 'pending' | 'approved' | 'paid' | 'rejected' | 'cancelled';
    created_at: string;
    employee: {
        user: {
            user_profile: {
                full_name: string;
            };
        };
    };
};

function formatDate(dateString: string): string {
    const date = new Date(dateString);

    return (
        date.toLocaleDateString('id-ID', {
            day: '2-digit',
            month: 'short',
            year: 'numeric',
        }) +
        ' ' +
        date.toLocaleTimeString('id-ID', {
            hour: '2-digit',
            minute: '2-digit',
        })
    );
}

function formatShortDate(dateString: string): string {
    const date = new Date(dateString);

    return date.toLocaleDateString('id-ID', {
        day: '2-digit',
        month: 'short',
        year: 'numeric',
    });
}

function getStatusBadge(status: string) {
    const statusConfig: Record<string, { label: string; className: string }> = {
        pending: {
            label: 'Menunggu',
            className: 'bg-yellow-100 text-yellow-800 hover:bg-yellow-100',
        },
        approved: {
            label: 'Disetujui',
            className: 'bg-green-100 text-green-800 hover:bg-green-100',
        },
        paid: {
            label: 'Dibayar',
            className: 'bg-blue-100 text-blue-800 hover:bg-blue-100',
        },
        rejected: {
            label: 'Ditolak',
            className: 'bg-red-100 text-red-800 hover:bg-red-100',
        },
        cancelled: {
            label: 'Dibatalkan',
            className: 'bg-gray-100 text-gray-800 hover:bg-gray-100',
        },
    };

    const config = statusConfig[status] ?? statusConfig.pending;

    return (
        <Badge variant="secondary" className={config.className}>
            {config.label}
        </Badge>
    );
}

type CreateColumnsParams = {
    handleEdit: (employeeAdvance: EmployeeAdvance) => void;
    handleDeleteClick: (employeeAdvance: EmployeeAdvance) => void;
    handleApprove: (employeeAdvance: EmployeeAdvance) => void;
    handlePay: (employeeAdvance: EmployeeAdvance) => void;
};

export function createEmployeeAdvanceColumns(
    params: CreateColumnsParams,
): ColumnDef<EmployeeAdvance>[] {
    const { handleEdit, handleDeleteClick, handleApprove, handlePay } = params;

    return [
        {
            accessorKey: 'created_at',
            header: () => <span>Tanggal</span>,
            cell: ({ row }) => (
                <span>{formatDate(row.getValue('created_at') as string)}</span>
            ),
        },
        {
            id: 'employee_name',
            header: () => <span>Oleh</span>,
            cell: ({ row }) => {
                const employee = row.original.employee;

                return (
                    <span>
                        {employee?.user?.user_profile?.full_name ?? '-'}
                    </span>
                );
            },
        },
        {
            accessorKey: 'amount',
            header: () => <span>Jumlah</span>,
            cell: ({ row }) => (
                <span className="font-medium text-red-600">
                    - {formatCurrency(row.getValue('amount') as number)}
                </span>
            ),
        },
        {
            accessorKey: 'description',
            header: () => <span>Keterangan</span>,
            cell: ({ row }) => (
                <span className="block max-w-[200px] truncate">
                    {row.getValue('description') as string}
                </span>
            ),
        },
        {
            accessorKey: 'due_date',
            header: () => <span>Jatuh Tempo</span>,
            cell: ({ row }) => (
                <span>
                    {formatShortDate(row.getValue('due_date') as string)}
                </span>
            ),
        },
        {
            accessorKey: 'status',
            header: () => <span>Status</span>,
            cell: ({ row }) => (
                <span>{getStatusBadge(row.getValue('status') as string)}</span>
            ),
        },
        {
            id: 'actions',
            header: () => <span className="block text-center">Aksi</span>,
            meta: {
                className: 'w-[150px] text-center',
                headerClassName: 'w-[150px] text-center',
            },
            cell: ({ row }) => {
                const employeeAdvance = row.original;

                return (
                    <TooltipProvider>
                        <div className="flex items-center justify-center gap-1">
                            {employeeAdvance.status === 'pending' && (
                                <Tooltip>
                                    <TooltipTrigger asChild>
                                        <Button
                                            variant="ghost"
                                            size="icon"
                                            onClick={() =>
                                                handleApprove(employeeAdvance)
                                            }
                                        >
                                            <CheckCircle className="h-4 w-4 text-green-600" />
                                        </Button>
                                    </TooltipTrigger>
                                    <TooltipContent side="top">
                                        Setujui
                                    </TooltipContent>
                                </Tooltip>
                            )}

                            {employeeAdvance.status === 'approved' && (
                                <Tooltip>
                                    <TooltipTrigger asChild>
                                        <Button
                                            variant="ghost"
                                            size="icon"
                                            onClick={() =>
                                                handlePay(employeeAdvance)
                                            }
                                        >
                                            <CircleDollarSign className="h-4 w-4 text-blue-600" />
                                        </Button>
                                    </TooltipTrigger>
                                    <TooltipContent side="top">
                                        Bayar
                                    </TooltipContent>
                                </Tooltip>
                            )}

                            <Tooltip>
                                <TooltipTrigger asChild>
                                    <Button
                                        variant="ghost"
                                        size="icon"
                                        onClick={() =>
                                            handleEdit(employeeAdvance)
                                        }
                                    >
                                        <Pencil className="h-4 w-4" />
                                    </Button>
                                </TooltipTrigger>
                                <TooltipContent side="top">Edit</TooltipContent>
                            </Tooltip>

                            <Tooltip>
                                <TooltipTrigger asChild>
                                    <Button
                                        variant="ghost"
                                        size="icon"
                                        onClick={() =>
                                            handleDeleteClick(employeeAdvance)
                                        }
                                    >
                                        <Trash2 className="h-4 w-4 text-destructive" />
                                    </Button>
                                </TooltipTrigger>
                                <TooltipContent side="top">
                                    Hapus
                                </TooltipContent>
                            </Tooltip>
                        </div>
                    </TooltipProvider>
                );
            },
        },
    ];
}