'use strict';

const axios = require('axios');
const request = require('request');
const db = require('../app/db')
const logger = require('../app/logger');

// https://developer.flutterwave.com/reference/create-a-transfer
const flutterwaveConfigBuffer = new Buffer(process.env.FLUTTERWAVE_API, 'base64');
const flutterwaveConfig = JSON.parse(flutterwaveConfigBuffer.toString('ascii'));

var transfer = {
   create: function(req, res, next) {
       var url = flutterwaveConfig.BaseApiUrl + '/v3/transfers';
       var headersOpt = {  
           "Content-Type": "application/json",
           "Authorization": "Bearer " + flutterwaveConfig.SecretKey,
       };
       var data = {
                   "account_bank": req.body.account_bank,
                   "account_number": req.body.account_number,
                   "amount": req.body.amount,
                   "narration": req.body.narration,
                   "currency": req.body.currency,
                   "reference": req.body.reference,
                   "debit_currency": req.body.debit_currency
       };
       var options = {
           headers: headersOpt
       };
       logger.info(url);
       logger.info(options);
       logger.info(data);
       // https://blog.logrocket.com/5-ways-to-make-http-requests-in-node-js/
       // https://stackoverflow.com/questions/53846709/how-do-i-use-axios-within-expressjs
       axios.post(url, data, options)
           .then(response => {
               //res.json(response);
               logger.info('-------------------------------');
               logger.info(response.data);
               logger.info('-------------------------------');
               res.json({
                   status: response.status,
                   statusText: response.statusText,
                   data: response.data
               });
           })
           .catch(err => {
               logger.error(err.message);
               //logger.error(err.stack);
               //logger.error(err.response.data);
               //logger.error(err.response.headers);
               res.send({
                   status: "failure", 
                   message: "Invalid response", 
                   details: err.message,
                   code: typeof err.response !== 'undefined' ? err.response.status : null,
                   data: typeof err.response !== 'undefined' ? err.response.data : null
               });
           });
       // TODO: Do we save the response in the DB? I assume: YES
       db.query('SELECT NOW()', (err, res) => {
         if (err) {
           throw err;
         }
         logger.info('time:', res.rows[0])
       });
   },
   get: function(req, res, next) {
       var url = flutterwaveConfig.BaseApiUrl + '/v3/transfers/' + req.params.id;
       var headersOpt = {
           "Authorization": "Bearer " + flutterwaveConfig.SecretKey,
       };
       var options = {
           headers: headersOpt
       };
       logger.info(url);
       axios.get(url, options)
           .then(data => {
               res.json(data);
           })
           .catch(err => {
               logger.error(err.message);
               //logger.error(err.stack);
               logger.error(err.response.data);
               //logger.error(err.response.headers);
               res.send({
                   status: "failure", 
                   message: "Invalid response", 
                   details: err.message,
                   code: err.response.status,
                   data: err.response.data
               });
           });
       // TODO: Do we save the response in the DB? I assume: YES
       db.query('SELECT NOW()', (err, res) => {
         if (err) {
           throw err;
         }
         logger.info('time:', res.rows[0])
       });
   }
};

module.exports = transfer;