match-vote-nextjs/src/app/api/exchange-items/route.js

import dbConnect from "../../lib/dbConnect";
import ExchangeItem from "../../models/ExchangeItem";
import { NextResponse } from "next/server";
import { setCORSHeaders, handleError } from "../../lib/apiUtils";

export async function GET(request) {
  await dbConnect();
  try {
    let exchangeItems;
    let message;

    exchangeItems = await ExchangeItem.find().sort({
      order: 1,
    });
    message =
      exchangeItems.length > 0
        ? "成功获取所有兑换项目"
        : "当前没有任何兑换项目";

    const response = NextResponse.json(
      {
        success: true,
        data: exchangeItems,
        message,
        total: exchangeItems.length,
      },
      { status: 200 }
    );

    return setCORSHeaders(response);
  } catch (error) {
    console.error("Error in GET /api/exchange-items:", error);
    return handleError(error);
  }
}

export async function POST(request) {
  await dbConnect();
  try {
    const { type, logo, title, points, order } = await request.json();

    const newExchangeItem = new ExchangeItem({
      type,
      logo,
      title,
      points,
      order,
    });
    await newExchangeItem.save();
    const response = NextResponse.json(
      {
        success: true,
        message: "兑换项目创建成功",
        data: newExchangeItem,
      },
      { status: 201 }
    );
    return setCORSHeaders(response);
  } catch (error) {
    console.error("创建兑换项目时出错:", error);
    return handleError(error);
  }
}

export async function PUT(request) {
  await dbConnect();

  try {
    const { id, ...updateData } = await request.json();

    console.log(id, updateData);

    const updatedExchangeItem = await ExchangeItem.findByIdAndUpdate(
      id,
      updateData,
      {
        new: true,
        runValidators: true,
      }
    );

    if (!updatedExchangeItem) {
      return NextResponse.json(
        { success: false, error: "未找到兑换项目" },
        { status: 404 }
      );
    }

    const response = NextResponse.json(
      { success: true, data: updatedExchangeItem },
      { status: 200 }
    );

    return setCORSHeaders(response);
  } catch (error) {
    return handleError(error);
  }
}

export async function DELETE(request) {
  await dbConnect();

  try {
    const url = new URL(request.url);
    const id = url.searchParams.get("id");

    if (!id) {
      return NextResponse.json(
        { success: false, error: "需要提供兑换项目ID" },
        { status: 400 }
      );
    }

    const deletedExchangeItem = await ExchangeItem.findByIdAndDelete(id);

    if (!deletedExchangeItem) {
      return NextResponse.json(
        { success: false, error: "未找到兑换项目" },
        { status: 404 }
      );
    }

    const response = NextResponse.json(
      { success: true, message: "兑换项目删除成功" },
      { status: 200 }
    );

    return setCORSHeaders(response);
  } catch (error) {
    return handleError(error);
  }
}

export async function OPTIONS() {
  const response = new NextResponse(null, { status: 204 });
  return setCORSHeaders(response);
}