const express = require("express");
const mongoose = require("mongoose");
const dotenv = require("dotenv")
const app = express();
const cors = require("cors");
const logger = require("morgan");
const port = 5100;
const mainRoute = require("./routes/index.js");
const Iyzipay = require("iyzipay");
dotenv.config();

const iyzipay = new Iyzipay({
  apiKey: process.env.IYZICO_API_KEY,
  secretKey: process.env.IYZICO_SECRET_KEY,
  uri: process.env.MONGO_URL, 
});

app.post("/api/payment", (req, res) => {
  const {
    price,
    paidPrice,
    currency,
    basketId,
    paymentCard,
    buyer,
    shippingAddress,
    basketItems,
  } = req.body;
  const request = {
    locale: Iyzipay.LOCALE.TR,
    conversationId: "123456789",
    price: price,
    paidPrice: paidPrice,
    currency: currency,
    installment: "1",
    basketId: basketId,
    paymentChannel: Iyzipay.PAYMENT_CHANNEL.WEB,
    paymentGroup: Iyzipay.PAYMENT_GROUP.PRODUCT,
    paymentCard: paymentCard,
    buyer: buyer,
    shippingAddress: shippingAddress,
    billingAddress: billingAddress,
    basketItems: basketItems,
  }; 
  iyzipay.payment.create(request, (err, result) => {
    if (err) {
      return res.status(500).json(err);
    }
    res.status(200).json(result);
  }); 
});

const connect = async () => {
  try {
    await mongoose.connect(process.env.MONGO_URL);
    console.log("connect mongodb");
  } catch (error) {
    throw error;
  }
};

//middleewares
app.use(logger("dev"));
app.use(express.json());
app.use(cors());

app.use("/api", mainRoute);
 
app.listen(port,  () => {
   connect();
  console.log(`Sunucu ${port} portunda çalışıyor.`);
});