// Next.js API route support: https://nextjs.org/docs/api-routes/introduction

import { log } from "console";

export default async (req, res) => {
  let rates = [];

  var myHeaders = new Headers();
  myHeaders.append("authority", "api.taptapsend.com");
  myHeaders.append("accept", "*/*");
  myHeaders.append("accept-language", "en-GB,en-US;q=0.9,en;q=0.8");
  myHeaders.append("appian-version", "web/2022-05-03.0");
  myHeaders.append("origin", "https://www.taptapsend.com");
  myHeaders.append("referer", "https://www.taptapsend.com/");
  myHeaders.append(
    "sec-ch-ua",
    '"Google Chrome";v="119", "Chromium";v="119", "Not?A_Brand";v="24"'
  );
  myHeaders.append("sec-ch-ua-mobile", "?0");
  myHeaders.append("sec-ch-ua-platform", '"macOS"');
  myHeaders.append("sec-fetch-dest", "empty");
  myHeaders.append("sec-fetch-mode", "cors");
  myHeaders.append("sec-fetch-site", "same-site");
  myHeaders.append(
    "user-agent",
    "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36"
  );
  myHeaders.append("x-device-id", "web");
  myHeaders.append("x-device-model", "web");
  myHeaders.append(
    "Cookie",
    "SESSION=NTI4ZGZmOGEtZGZkNS00ZGUwLWE2MmYtMDA4OWNjZGZlZjkx"
  );

  var requestOptions = {
    method: "GET",
    headers: myHeaders,
    redirect: "follow",
  };

  const tap_call = fetch(
    "https://api.taptapsend.com/api/fxRates",
    requestOptions
  )
    .then((response) => response.json())
    .then((result) => {
      const fxRate = result.availableCountries[1].corridors.find(
        (corridors) => corridors.countryDisplayName == "Nigeria"
      );
      return {
        rate: fxRate["fxRate"],
        provider: "TapTap",
        bestRate: false,
        href: "https://www.taptapsend.com/",
      };
    })
    .catch((error) => console.log("error", error));

  var myHeaders = new Headers();
  myHeaders.append("authority", "sendgateway.myflutterwave.com");
  myHeaders.append("accept", "application/json, text/plain, */*");
  myHeaders.append("accept-language", "en-GB,en-US;q=0.9,en;q=0.8");
  myHeaders.append("origin", "https://send.flutterwave.com");
  myHeaders.append("referer", "https://send.flutterwave.com/");
  myHeaders.append(
    "sec-ch-ua",
    '"Not.A/Brand";v="8", "Chromium";v="114", "Google Chrome";v="114"'
  );
  myHeaders.append("sec-ch-ua-mobile", "?0");
  myHeaders.append("sec-ch-ua-platform", '"macOS"');
  myHeaders.append("sec-fetch-dest", "empty");
  myHeaders.append("sec-fetch-mode", "cors");
  myHeaders.append("sec-fetch-site", "cross-site");
  myHeaders.append(
    "user-agent",
    "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36"
  );

  var requestOptions = {
    method: "GET",
    headers: myHeaders,
    redirect: "follow",
  };

  const send_call = fetch(
    "https://sendgateway.myflutterwave.com/api/v1/config/getcurrencyrate?fromCurrency=EUR&toCurrency=NGN",
    requestOptions
  )
    .then((response) => response.json())
    .then((response) => {
      return {
        rate: parseFloat(response.data[0].baseRate).toFixed(2),
        provider: "Send",
        bestRate: false,
        href: "https://send.flutterwave.com/",
      };
    })
    .catch((error) => console.log("error", error));

  const { exec } = require("child_process");

  const curlCommand = `curl 'https://acemoneytransfer.com/make-request' \
    -H 'authority: acemoneytransfer.com' \
    -H 'accept: */*' \
    -H 'accept-language: en-GB,en-US;q=0.9,en;q=0.8' \
    -H 'content-type: application/x-www-form-urlencoded; charset=UTF-8' \
    -H 'origin: https://acemoneytransfer.com' \
    -H 'referer: https://acemoneytransfer.com/Nigeria/Send-Money-to-Nigeria' \
    -H 'sec-ch-ua: "Not_A Brand";v="8", "Chromium";v="120", "Google Chrome";v="120"' \
    -H 'sec-ch-ua-mobile: ?0' \
    -H 'sec-ch-ua-platform: "macOS"' \
    -H 'sec-fetch-dest: empty' \
    -H 'sec-fetch-mode: cors' \
    -H 'sec-fetch-site: same-origin' \
    -H 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36' \
    -H 'x-requested-with: XMLHttpRequest' \
    --data-raw 'uri=rate%2Fcalculator&type=POST&data%5Bsrc_amount%5D=100&data%5Bdest_amount%5D=&data%5Buser_currency%5D=EUR&data%5Bcalculation_mode%5D=S&data%5Bdest_iso_numeric_code%5D=566&data%5Bsrc_iso_numeric_code%5D=528'
  `;

  const ace_call = new Promise((resolve, reject) => {
    exec(curlCommand, (error, stdout, stderr) => {
      if (error) {
        reject(`Error: ${error.message}`);
      }
      try {
        const parsed_rate = JSON.parse(stdout);
        resolve({
          rate: parseFloat(parsed_rate.data.exchange_rate).toFixed(2),
          provider: "Ace Transfer",
          bestRate: false,
        });
      } catch (parseError) {
        console.log("curl_ace_call_exceptions>>>>", parseError);
        reject(parseError.message);
      }
    });
  })
    .then((result) => {
      return {
        rate: parseFloat(result.rate).toFixed(2),
        provider: "Ace Transfer",
        bestRate: false,
        href: "https://acemoneytransfer.com/referral-link/3056004",
      };
    })
    .catch((result) => {
      console.log("ace_call_exceptions>>>>", result);
      return {
        rate: 0.0,
        provider: "Ace Transfer",
        bestRate: false,
        href: "https://acemoneytransfer.com/referral-link/3056004",
      };
    });

  const remitlyCurlCommand = `curl --location 'https://api.remitly.io/v5/pricing/estimates?amount=100.00%20EUR&anchor=SEND&conduit=NLD%3AEUR-NGA%3ANGN&purpose=OTHER' \
  --header 'accept: application/json' \
  --header 'accept-language: en, en;q=0.5' \
  --header 'content-type: application/json' \
  --header 'origin: https://www.remitly.com' \
  --header 'priority: u=1, i' \
  --header 'referer: https://www.remitly.com/' \
  --header 'remitly-deviceenvironmentid: 3RoCMKdq1DauxuTShWkZhQpbQm6AKs0ALkUxILdiIWPuJfxDIokB1w0JII8kqhj1q8ZXWAPFoELwpTlRRKYfiwWoihvXkYcDCYnoACCVAASj' \
  --header 'sec-ch-ua: "Chromium";v="124", "Google Chrome";v="124", "Not-A.Brand";v="99"' \
  --header 'sec-ch-ua-mobile: ?0' \
  --header 'sec-ch-ua-platform: "macOS"' \
  --header 'sec-fetch-dest: empty' \
  --header 'sec-fetch-mode: cors' \
  --header 'sec-fetch-site: cross-site' \
  --header 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36' \
  --header 'x-remitly-perf-reqsize: 0' \
  --header 'x-remitly-perf-starttime: 1714932144397'
  `;

  const remitly_call = new Promise((resolve, reject) => {
    exec(remitlyCurlCommand, (error, stdout, stderr) => {
      if (error) {
        reject(`Error: ${error.message}`);
      }
      try {
        const parsed_rate = JSON.parse(stdout);
        resolve({ rate: parsed_rate[0].exchange_rate_info.base_rate });
      } catch (parseError) {
        reject(parseError.message);
      }
    });
  })
    .then((result) => {
      return {
        rate: parseFloat(result.rate).toFixed(2),
        provider: "Remitly",
        bestRate: false,
        href: "https://remit.ly/94fqcne9",
      };
    })
    .catch((error) => {
      console.error("Error Calling Ace>>>", error);
      return {
        rate: 0.0,
        provider: "Ace Transfer",
        bestRate: false,
        href: "https://remit.ly/94fqcne9",
      };
    });

  const profeeCurlCommand = `curl --location 'https://terminal.profee.com/api/v2/transfer/terminal/calculation' \
  --header 'accept: application/json, text/plain, */*' \
  --header 'accept-language: en-GB,en;q=0.9,nl-NL;q=0.8,nl;q=0.7,en-US;q=0.6' \
  --header 'content-type: application/json' \
  --header 'cookie: CANARY_NEXTJS=%5B%5D; __cf_bm=Fu.F9TXsck_h0lPuzJW_GmEsyEe9SniZmkKGskRpbNg-1716837733-1.0.1.1-uJc0ixmGe6gJByGEu2ATr5.YZ2OeOJQukkxNiNzwcHHfrjC9TB9HTRxcMP1lefztezHzzzQDM90p_0UlN6Geew; __app_refer=https://www.google.com/; __app_entry_url=https://www.profee.com/; __app_session_refer=https://www.google.com/; __app_session_entry_url=https://www.profee.com/; AMP_MKTG_edb98a63f6=JTdCJTIycmVmZXJyZXIlMjIlM0ElMjJodHRwcyUzQSUyRiUyRnd3dy5nb29nbGUuY29tJTJGJTIyJTJDJTIycmVmZXJyaW5nX2RvbWFpbiUyMiUzQSUyMnd3dy5nb29nbGUuY29tJTIyJTdE; cf_clearance=U7OTNWCrDA0sPxQ5E7LsoAGJcJPUw7ZW19IW.YPft84-1716837735-1.0.1.1-rktBV6kU5ymkhJDVWMhmPenC6CckfUYiSWdw0h5I4Xbc9kSDpDGKwPTYOaLG6mEH9r57aHP7L8HGvoXwbcFsoQ; __app_auth_entry_path=/; __app_browser_id=5e7a969a31a742de3e1933e3737f63b0; __app_visitor_id_ipqs=558b05a8ea7feccb0f5aa72a9cc346191c8488a4342e6a9b83b07aeeecf1cc38; AMP_edb98a63f6=JTdCJTIyZGV2aWNlSWQlMjIlM0ElMjI5OWYxZGE4My01ZGI3LTRjZjItODRiMi0yMThjNTIxM2JmNTclMjIlMkMlMjJ1c2VySWQlMjIlM0ElMjJXTC0xMDAwMDAwMDAxMDM5MzQ5JTIyJTJDJTIyc2Vzc2lvbklkJTIyJTNBMTcxNjgzNzczNDk4MSUyQyUyMm9wdE91dCUyMiUzQWZhbHNlJTJDJTIybGFzdEV2ZW50VGltZSUyMiUzQTE3MTY4MzgyMTExNzYlMkMlMjJsYXN0RXZlbnRJZCUyMiUzQTU3JTJDJTIycGFnZUNvdW50ZXIlMjIlM0EwJTdE; JSESSIONID=M2hVaXriuve_e1Q0N1fEoqCpdaJylSoki7KTNn-A; JWT_ACCESS_TOKEN=eyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJ7XCJ3YWxJZFwiOlwiV0wtMTAwMDAwMDAwMTAzOTM0OVwiLFwiand0Um9sZVwiOlwiVFJBTlNGRVJcIn0iLCJpc3MiOiJ0ZXJtaW5hbCIsImlhdCI6MTcxNjgzODIxMSwiZXhwIjoxNzE2ODQxODExLCJhdWQiOiJyZXN0LWFwaSx0ZXJtaW5hbCx3d3cifQ.SAYlC3BuKYmCFfCTEbRQIsDNaNkzz1kLjIv3QxiL1VrFHz-95pcVr6KsA5AIGBlPEHpzXVQWjBQ6lr6imq2bgw; __cf_bm=Xt6ZUfYD5BEac9GQ9gJv2YxPKxY28O7PHXPZaBv1yO4-1716854052-1.0.1.1-aFWNnTO2aoSoAZvUrHnSkIatITPtQzp2zwLmXtEtmvufWViVpHlo0WfJYJ457QJBHTlGBGV8gx2qnbWtaUwnwA; JSESSIONID=ajkmviH6OZbYlzZRicO3TQVcifs4vL1cgfwGIDub' \
  --header 'origin: https://www.profee.com' \
  --header 'priority: u=1, i' \
  --header 'referer: https://www.profee.com/' \
  --header 'sec-ch-ua: "Google Chrome";v="125", "Chromium";v="125", "Not.A/Brand";v="24"' \
  --header 'sec-ch-ua-mobile: ?0' \
  --header 'sec-ch-ua-platform: "macOS"' \
  --header 'sec-fetch-dest: empty' \
  --header 'sec-fetch-mode: cors' \
  --header 'sec-fetch-site: same-site' \
  --header 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36' \
  --header 'x-browser-id: 5e7a969a31a742de3e1933e3737f63b0' \
  --header 'x-request-id: 8a5aa5aa-8238-41f7-ad32-02ce182f30e8' \
  --header 'x-requested-by: send-next 1.8.697' \
  --data '{
      "methodId": "D2A161795786D8ED5CEE4A183095DCF8A20DFD5C",
      "from": {
          "currency": "EUR",
          "amount": 10,
          "country": 528
      },
      "to": {
          "currency": "NGN",
          "amount": null,
          "country": 566
      },
      "skipLimitValidation": true
  }'`;

  const profee_call = new Promise((resolve, reject) => {
    exec(profeeCurlCommand, (error, stdout, stderr) => {
      if (error) {
        reject(`Error: ${error.message}`);
      }
      try {
        const parsed_rate = JSON.parse(stdout);
        resolve({ rate: parsed_rate.body.currencyRate.rate });
      } catch (parseError) {
        reject(parseError.message);
      }
    });
  })
    .then((result) => {
      return {
        rate: parseFloat(result.rate).toFixed(2),
        provider: "Profee",
        bestRate: false,
        href: "https://profee.link/3sk4tj",
      };
    })
    .catch((error) => {
      console.error("Error Calling Profee>>>", error);
      return {
        rate: 0.0,
        provider: "Profee",
        bestRate: false,
        href: "https://profee.link/3sk4tj",
      };
    });

  await Promise.all([ace_call, send_call, tap_call, remitly_call, profee_call])
    .then(
      ([
        ace_reponse,
        send_response,
        tap_response,
        remitly_response,
        profee_call,
      ]) => {
        rates = [
          ace_reponse,
          send_response,
          tap_response,
          remitly_response,
          profee_call,
        ];
      }
    )
    .catch((error) => {
      console.error(error);
    });

  const maxRateIndex = rates.reduce(
    (maxIndex, currentObject, currentIndex, array) => {
      const currentRate = parseFloat(currentObject.rate);
      const maxRate = parseFloat(array[maxIndex].rate);
      return currentRate > maxRate ? currentIndex : maxIndex;
    },
    0
  );

  rates.forEach((object, index) => {
    object.bestRate = index === maxRateIndex;
  });

  return res.status(200).json(rates);
};