import { NextRequest, NextResponse } from "next/server";
import {
  withdrawalTransactionDummyData,
  withdrawalTransactionsColumns,
  withdrawalTransactionsSearchLabels,
} from "./mockData";
import { formatToDateTimeString } from "@/app/utils/formatDate";

export async function GET(request: NextRequest) {
  const { searchParams } = new URL(request.url);

  const userId = searchParams.get("userId");
  const status = searchParams.get("status");
  const dateTime = searchParams.get("dateTime");
  const withdrawalMethod = searchParams.get("withdrawalMethod");

  let filteredTransactions = [...withdrawalTransactionDummyData];

  if (userId) {
    filteredTransactions = filteredTransactions.filter(
      (tx) => tx.userId.toString() === userId,
    );
  }

  if (status) {
    filteredTransactions = filteredTransactions.filter(
      (tx) => tx.status.toLowerCase() === status.toLowerCase(),
    );
  }

  if (withdrawalMethod) {
    filteredTransactions = filteredTransactions.filter(
      (tx) =>
        tx.withdrawalMethod.toLowerCase() === withdrawalMethod.toLowerCase(),
    );
  }

  if (dateTime) {
    filteredTransactions = filteredTransactions.filter(
      (tx) =>
        tx.dateTime.split(" ")[0] ===
        formatToDateTimeString(dateTime).split(" ")[0],
    );
  }

  return NextResponse.json({
    tableRows: filteredTransactions,
    tableSearchLabels: withdrawalTransactionsSearchLabels,
    tableColumns: withdrawalTransactionsColumns,
  });
}