Reload97 / sate24-to-trugee

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Commit 01d059c2f633814be0bd9dd5751bf463c6cdfdde

Authored by Adhidarma Hadiwinoto
1 parent 17cd29914b
Exists in master

penanganan gagal dari direct response

Showing 1 changed file with 4 additions and 0 deletions Inline Diff

1 var http = require('http'); 1 var http = require('http');
2 var url = require('url'); 2 var url = require('url');
3 var math = require('mathjs'); 3 var math = require('mathjs');
4 var xml = require('xml'); 4 var xml = require('xml');
5 var xml2js = require('xml2js').parseString; 5 var xml2js = require('xml2js').parseString;
6 var strftime = require('strftime'); 6 var strftime = require('strftime');
7 var xor = require('base64-xor'); 7 var xor = require('base64-xor');
8 var request = require('request'); 8 var request = require('request');
9 9
10 var config; 10 var config;
11 var callbackReport; 11 var callbackReport;
12 12
13 var max_retry = 2; 13 var max_retry = 2;
14 var sleep_before_retry = 2000; 14 var sleep_before_retry = 2000;
15 15
16 var trx_balances = {}; 16 var trx_balances = {};
17 var trx_prices = {}; 17 var trx_prices = {};
18 18
19 function calculateSignature(password, msisdn, timestamp) { 19 function calculateSignature(password, msisdn, timestamp) {
20 var a = timestamp + msisdn.substr(msisdn.length - 4); 20 var a = timestamp + msisdn.substr(msisdn.length - 4);
21 var b = msisdn.substr(msisdn.length - 4).split('').reverse().join('') + password; 21 var b = msisdn.substr(msisdn.length - 4).split('').reverse().join('') + password;
22 22
23 return xor.encode(a,b); 23 return xor.encode(a,b);
24 } 24 }
25 25
26 function createPayload(task) { 26 function createPayload(task) {
27 var timestamp = strftime('%H%M%S'); 27 var timestamp = strftime('%H%M%S');
28 28
29 var payload = { 29 var payload = {
30 pulsamatic: [ 30 pulsamatic: [
31 {command: 'TOPUP'}, 31 {command: 'TOPUP'},
32 {vtype: task['remoteProduct']}, 32 {vtype: task['remoteProduct']},
33 {userid: config.h2h_out.userid}, 33 {userid: config.h2h_out.userid},
34 {time: timestamp}, 34 {time: timestamp},
35 {msisdn: task['destination']}, 35 {msisdn: task['destination']},
36 {trxid: task['requestId']}, 36 {trxid: task['requestId']},
37 {sign: calculateSignature(config.h2h_out.password, task['destination'], timestamp)} 37 {sign: calculateSignature(config.h2h_out.password, task['destination'], timestamp)}
38 ] 38 ]
39 }; 39 };
40 40
41 console.log(payload); 41 console.log(payload);
42 return "<?xml version=\"1.0\" ?>\n" + xml(payload); 42 return "<?xml version=\"1.0\" ?>\n" + xml(payload);
43 } 43 }
44 44
45 function topupRequest(task, retry) { 45 function topupRequest(task, retry) {
46 46
47 var payload_xml = createPayload(task); 47 var payload_xml = createPayload(task);
48 var partner = url.parse(config.h2h_out.partner); 48 var partner = url.parse(config.h2h_out.partner);
49 49
50 var request_options = { 50 var request_options = {
51 host: partner.hostname, 51 host: partner.hostname,
52 path: partner.path, 52 path: partner.path,
53 port: partner.port, 53 port: partner.port,
54 method: "POST", 54 method: "POST",
55 headers: { 55 headers: {
56 'Content-Type': 'text/xml', 56 'Content-Type': 'text/xml',
57 'Content-Length': Buffer.byteLength(payload_xml) 57 'Content-Length': Buffer.byteLength(payload_xml)
58 } 58 }
59 }; 59 };
60 60
61 var buffer = ""; 61 var buffer = "";
62 var req = http.request(request_options, function( res ) { 62 var req = http.request(request_options, function( res ) {
63 63
64 console.log('Status code: ' + res.statusCode ); 64 console.log('Status code: ' + res.statusCode );
65 var buffer = ""; 65 var buffer = "";
66 res.on( "data", function( data ) { buffer = buffer + data; } ); 66 res.on( "data", function( data ) { buffer = buffer + data; } );
67 res.on( "end", function( data ) { 67 res.on( "end", function( data ) {
68 directResponseHandler(buffer, task['requestId']); 68 directResponseHandler(buffer, task['requestId']);
69 }); 69 });
70 70
71 }); 71 });
72 72
73 req.on('error', function(e) { 73 req.on('error', function(e) {
74 console.log('problem with request: ' + e.message); 74 console.log('problem with request: ' + e.message);
75 callbackReport(task['requestId'], '40', e.message); 75 callbackReport(task['requestId'], '40', e.message);
76 }); 76 });
77 77
78 req.write( payload_xml ); 78 req.write( payload_xml );
79 req.end(); 79 req.end();
80 } 80 }
81 81
82 function directResponseHandler(body, request_id) { 82 function directResponseHandler(body, request_id) {
83 xml2js(body, function (err, result) { 83 xml2js(body, function (err, result) {
84 if (err) { 84 if (err) {
85 console.log(body); 85 console.log(body);
86 callbackReport(request_id, '40', buffer); 86 callbackReport(request_id, '40', buffer);
87 return; 87 return;
88 } 88 }
89 console.log(result); 89 console.log(result);
90 90
91 var response_code = '68'; 91 var response_code = '68';
92 92
93 var request_id = result.pulsamatic.partner_trxid[0].trim(); 93 var request_id = result.pulsamatic.partner_trxid[0].trim();
94 var message = result.pulsamatic.message[0].trim(); 94 var message = result.pulsamatic.message[0].trim();
95 95
96 if (result.pulsamatic.result[0].trim() == 'failed') {
97 response_code = '40';
98 }
99
96 callbackReport(request_id, response_code, message); 100 callbackReport(request_id, response_code, message);
97 }); 101 });
98 102
99 } 103 }
100 104
101 function createServer() { 105 function createServer() {
102 106
103 var httpServer = http.createServer(function(req, res) { 107 var httpServer = http.createServer(function(req, res) {
104 //console.log('Got request from partner ("' + req.url + '")'); 108 //console.log('Got request from partner ("' + req.url + '")');
105 109
106 res.end('OK'); 110 res.end('OK');
107 111
108 var qs = url.parse(req.url, true).query; 112 var qs = url.parse(req.url, true).query;
109 console.log(qs); 113 console.log(qs);
110 114
111 var response_code = '68'; 115 var response_code = '68';
112 var request_id = qs.pid; 116 var request_id = qs.pid;
113 var message = qs.msg; 117 var message = qs.msg;
114 118
115 if (qs.code == 2) { 119 if (qs.code == 2) {
116 // gagal 120 // gagal
117 response_code = '40'; 121 response_code = '40';
118 } else if (qs.code == 3) { 122 } else if (qs.code == 3) {
119 // refund 123 // refund
120 response_code = '40'; 124 response_code = '40';
121 } else if (qs.code == 4) { 125 } else if (qs.code == 4) {
122 response_code = '00'; 126 response_code = '00';
123 message = 'SN=' + qs.sn + ';' + message; 127 message = 'SN=' + qs.sn + ';' + message;
124 } 128 }
125 129
126 callbackReport(request_id, response_code, message); 130 callbackReport(request_id, response_code, message);
127 }); 131 });
128 132
129 httpServer.listen(config.h2h_out.listen_port, function() { 133 httpServer.listen(config.h2h_out.listen_port, function() {
130 console.log('HTTP Reverse/Report server listen on port ' + config.h2h_out.listen_port); 134 console.log('HTTP Reverse/Report server listen on port ' + config.h2h_out.listen_port);
131 }); 135 });
132 } 136 }
133 137
134 function start(_config, _callbackReport) { 138 function start(_config, _callbackReport) {
135 config = _config; 139 config = _config;
136 callbackReport = _callbackReport 140 callbackReport = _callbackReport
137 141
138 createServer(); 142 createServer();
139 } 143 }
140 144
141 exports.start = start; 145 exports.start = start;
142 exports.topupRequest = topupRequest; 146 exports.topupRequest = topupRequest;
143 exports.calculateSignature = calculateSignature; 147 exports.calculateSignature = calculateSignature;
144 148