'use strict';
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//const path = require('path');
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const express = require('express');
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const bodyParser = require('body-parser');
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const _const = require('./lib/constants');
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const app = express();
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app.use(bodyParser.json());
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app.use(function(req, res, next) {
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res.header("Access-Control-Allow-Origin", "*");
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res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
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next();
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});
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const postData = (req, res) => {
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const src = req.body.source;
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const target = req.body.target;
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const data = _const[src + "_TO_" + target];
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console.log(`Serving request: ${JSON.stringify(req.body)}`)
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if(!!data === false) {
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res.send(JSON.stringify({state: "Unknown currency conversion"})).status(500);
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return;
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}
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const dataWithDate = [];
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data.forEach( (e, i) => {
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var elementWithDate = {...e}
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var date = new Date();
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date.setDate(date.getDate() - i);
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elementWithDate["date"] = date;
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dataWithDate.push(elementWithDate);
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});
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res.setHeader('Content-Type', 'application/json');
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res.json(dataWithDate).status(200);
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}
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app.post('/', postData);
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app.listen(_const.PORT, () => {
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console.log(
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" App is running at http://localhost:%d",
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_const.PORT,
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);
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console.log(" Press CTRL-C to stop\n");
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});
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