Refactor api for Vercel

api/algorithms.js

@@ -1,5 +1,3 @@
-const sendJson = require('./util/send-json');
-
 const ANTMINER_S19_PRO_WATTAGE = 3250;
 const RTX_3090_WATTAGE = 285;
 const INNOSILICON_A6_PLUS_WATTAGE = 2100;
@@ -69,5 +67,5 @@ const getAlgorithms = () => [
 	}
 ];
 
-module.exports = getAlgorithms;
-module.exports.handler = () => sendJson(getAlgorithms);
+module.exports = async (request, response) => response.json(await getAlgorithms());
+module.exports.getAlgorithms = getAlgorithms;

api/coins.js

@@ -1,5 +1,4 @@
 const fetch = require('isomorphic-fetch');
-const sendJson = require('./util/send-json');
 
 const getData = async endpoint => fetch(
 	`https://whattomine.com/${endpoint}.json`
@@ -31,5 +30,5 @@ const getCoinData = async () => {
 	return coins;
 };
 
-module.exports = getCoinData;
-module.exports.handler = () => sendJson(getCoinData);
+module.exports = async (request, response) => response.json(await getCoinData());
+module.exports.getCoinData = getCoinData;

api/data.js

@@ -1,6 +1,5 @@
-const sendJson = require('./util/send-json');
-const getCoinData = require('./coins');
-const getAlgorithms = require('./algorithms');
+const {getCoinData} = require('./coins');
+const {getAlgorithms} = require('./algorithms');
 
 const algorithms = getAlgorithms();
 
@@ -23,5 +22,4 @@ const getData = async () => {
 	return data;
 };
 
-module.exports = getData;
-module.exports.handler = () => sendJson(getData);
+module.exports = async (request, response) => response.json(await getData())

api/nicehash.js

@@ -1,44 +0,0 @@
-const fetch = require('isomorphic-fetch');
-const sendJson = require('./util/send-json');
-
-const SECONDS = 1;
-const MINUTES = SECONDS * 60;
-const HOURS = MINUTES * 60;
-const DAYS = HOURS * 24;
-
-const getData = async endpoint => fetch(
-	'https://api2.nicehash.com/main/api/v2/' + endpoint
-).then(res => res.json());
-
-const getNiceHashData = async () => {
-	const [algorithmData, currentValues] = await Promise.all([
-		getData('mining/algorithms'),
-		getData('public/stats/global/current')
-	]);
-
-	const algorithms = algorithmData.miningAlgorithms
-		.map(value => {
-			const algorithm = {
-				id: value.order,
-				name: value.title
-			};
-
-			const {marketFactor} = value;
-			const {displayMarketFactor} = value;
-
-			const values = currentValues.algos.find(algo => algo.a === algorithm.id);
-			const pricePerHashPerDay = values.p / 100000000;
-			algorithm.pricePerHashPerSecond = pricePerHashPerDay / DAYS;
-			algorithm.hashrate = values.s;
-
-			algorithm.priceReadable = (pricePerHashPerDay * marketFactor).toFixed(4) + ` BTC/${displayMarketFactor}/day`;
-			algorithm.hashrateReadable = (algorithm.hashrate / marketFactor).toFixed(4) + ` ${displayMarketFactor}/s`;
-
-			return algorithm;
-		});
-
-	return algorithms;
-};
-
-module.exports = getNiceHashData;
-module.exports.handler = () => sendJson(getNiceHashData);

api/util/send-json.js

@@ -1,27 +0,0 @@
-const sendJson = async getData => {
-	try {
-		return {
-			statusCode: 200,
-			headers: {
-				'Access-Control-Allow-Origin': '*',
-				'Cache-Control': 'public, s-max-age=600',
-				'Content-Type': 'application/json'
-			},
-			body: JSON.stringify(await getData())
-		};
-	} catch (error) {
-		return {
-			statusCode: 500,
-			headers: {
-				'Access-Control-Allow-Origin': '*',
-				'Content-Type': 'application/json'
-			},
-			body: JSON.stringify({
-				error: true,
-				message: error.message
-			})
-		};
-	}
-};
-
-module.exports = sendJson;