Commit 3e96a0f029ddeddd0fbf201225f5ed6c3e14972f
1 parent
20b54782eb
Exists in
master
debug
Showing 1 changed file with 3 additions and 0 deletions Inline Diff
partner-cjk.js
| 1 | var winston = require('winston'); | 1 | var winston = require('winston'); |
| 2 | var crypto = require('crypto'); | 2 | var crypto = require('crypto'); |
| 3 | var xml = require('xml'); | 3 | var xml = require('xml'); |
| 4 | var url = require('url'); | 4 | var url = require('url'); |
| 5 | var http = require('http'); | 5 | var http = require('http'); |
| 6 | var xml2js = require('xml2js').parseString; | 6 | var xml2js = require('xml2js').parseString; |
| 7 | var LRU = require("lru-cache"); | 7 | var LRU = require("lru-cache"); |
| 8 | 8 | ||
| 9 | var config; | 9 | var config; |
| 10 | var callbackReport; | 10 | var callbackReport; |
| 11 | var aaa; | 11 | var aaa; |
| 12 | var logger; | 12 | var logger; |
| 13 | var options; | 13 | var options; |
| 14 | var taskCache = LRU({max: 2000}); | 14 | var taskCache = LRU({max: 2000}); |
| 15 | 15 | ||
| 16 | var maxRetry = 10; | ||
| 16 | var sleepBeforeRetry = 30; | 17 | var sleepBeforeRetry = 30; |
| 17 | 18 | ||
| 18 | function start(_config, _callbackReport, options) { | 19 | function start(_config, _callbackReport, options) { |
| 19 | config = _config; | 20 | config = _config; |
| 20 | callbackReport = _callbackReport | 21 | callbackReport = _callbackReport |
| 21 | 22 | ||
| 22 | if (options && options.aaa) { | 23 | if (options && options.aaa) { |
| 23 | aaa = options.aaa; | 24 | aaa = options.aaa; |
| 24 | } | 25 | } |
| 25 | 26 | ||
| 26 | if (options && options.logger) { | 27 | if (options && options.logger) { |
| 27 | logger = options.logger; | 28 | logger = options.logger; |
| 28 | } else { | 29 | } else { |
| 29 | logger = new winston.Logger({ | 30 | logger = new winston.Logger({ |
| 30 | transports: [ | 31 | transports: [ |
| 31 | new (winston.transports.Console)() | 32 | new (winston.transports.Console)() |
| 32 | ] | 33 | ] |
| 33 | }); | 34 | }); |
| 34 | } | 35 | } |
| 35 | } | 36 | } |
| 36 | 37 | ||
| 37 | function calculateSignature(params) { | 38 | function calculateSignature(params) { |
| 38 | var passwordHash = crypto.createHash('sha1').update(params.password).digest().toString('hex'); | 39 | var passwordHash = crypto.createHash('sha1').update(params.password).digest().toString('hex'); |
| 39 | var plain = params.trxtype + params.prdcode + params.value + params.msisdn + params.trxid + params.uid + passwordHash; | 40 | var plain = params.trxtype + params.prdcode + params.value + params.msisdn + params.trxid + params.uid + passwordHash; |
| 40 | var signature = crypto.createHash('sha256').update(plain).digest().toString('hex'); | 41 | var signature = crypto.createHash('sha256').update(plain).digest().toString('hex'); |
| 41 | 42 | ||
| 42 | try { | 43 | try { |
| 43 | logger.verbose('Signature calculated', {plain: plain, signature: signature}); | 44 | logger.verbose('Signature calculated', {plain: plain, signature: signature}); |
| 44 | } | 45 | } |
| 45 | catch(err) {} | 46 | catch(err) {} |
| 46 | 47 | ||
| 47 | return signature; | 48 | return signature; |
| 48 | } | 49 | } |
| 49 | 50 | ||
| 50 | function createXmlPayload(params) { | 51 | function createXmlPayload(params) { |
| 51 | var payload = "<?xml version=\"1.0\" ?>\n" + xml({ | 52 | var payload = "<?xml version=\"1.0\" ?>\n" + xml({ |
| 52 | ciwaru: [ | 53 | ciwaru: [ |
| 53 | {trxtype: params.trxtype}, | 54 | {trxtype: params.trxtype}, |
| 54 | {prdcode: params.prdcode}, | 55 | {prdcode: params.prdcode}, |
| 55 | {value: params.value}, | 56 | {value: params.value}, |
| 56 | {msisdn: params.msisdn}, | 57 | {msisdn: params.msisdn}, |
| 57 | {trxid: params.trxid}, | 58 | {trxid: params.trxid}, |
| 58 | {uid: params.uid}, | 59 | {uid: params.uid}, |
| 59 | {hash: calculateSignature(params)} | 60 | {hash: calculateSignature(params)} |
| 60 | ] | 61 | ] |
| 61 | }); | 62 | }); |
| 62 | 63 | ||
| 63 | logger.verbose("Payload: " + payload); | 64 | logger.verbose("Payload: " + payload); |
| 64 | return payload; | 65 | return payload; |
| 65 | } | 66 | } |
| 66 | 67 | ||
| 67 | function getSNFromMessage(message) { | 68 | function getSNFromMessage(message) { |
| 68 | try { | 69 | try { |
| 69 | var sn_match = message.match(/SN: (\w+)/); | 70 | var sn_match = message.match(/SN: (\w+)/); |
| 70 | return sn_match[1]; | 71 | return sn_match[1]; |
| 71 | } | 72 | } |
| 72 | catch(err) { | 73 | catch(err) { |
| 73 | return ''; | 74 | return ''; |
| 74 | } | 75 | } |
| 75 | } | 76 | } |
| 76 | 77 | ||
| 77 | function hasSuccessKeywords(message) { | 78 | function hasSuccessKeywords(message) { |
| 78 | var keywords = ['SUKSES', 'Finish']; | 79 | var keywords = ['SUKSES', 'Finish']; |
| 79 | 80 | ||
| 80 | var count = keywords.length; | 81 | var count = keywords.length; |
| 81 | for (var i=0; i < count; i++) { | 82 | for (var i=0; i < count; i++) { |
| 82 | if (message.indexOf(keywords[i]) >= 0) { | 83 | if (message.indexOf(keywords[i]) >= 0) { |
| 83 | return true; | 84 | return true; |
| 84 | } | 85 | } |
| 85 | } | 86 | } |
| 86 | return false; | 87 | return false; |
| 87 | } | 88 | } |
| 88 | 89 | ||
| 89 | function supplierRcToST24Rc(rc) { | 90 | function supplierRcToST24Rc(rc) { |
| 90 | var rcs = { | 91 | var rcs = { |
| 91 | '0001': '40', | 92 | '0001': '40', |
| 92 | '0019': '13', // produk tidak tersedia | 93 | '0019': '13', // produk tidak tersedia |
| 93 | } | 94 | } |
| 94 | 95 | ||
| 95 | if (rcs[rc]) { | 96 | if (rcs[rc]) { |
| 96 | return rcs[rc]; | 97 | return rcs[rc]; |
| 97 | } else { | 98 | } else { |
| 98 | return; | 99 | return; |
| 99 | } | 100 | } |
| 100 | } | 101 | } |
| 101 | 102 | ||
| 102 | function topupResponseHandler(body) { | 103 | function topupResponseHandler(body) { |
| 103 | //logger.info('Got reply from partner', {body: body}); | 104 | //logger.info('Got reply from partner', {body: body}); |
| 104 | xml2js(body, function(err, result) { | 105 | xml2js(body, function(err, result) { |
| 105 | if (err) { | 106 | if (err) { |
| 106 | logger.warn('Got invalid XML from partner', {err: err, body: body}); | 107 | logger.warn('Got invalid XML from partner', {err: err, body: body}); |
| 107 | } | 108 | } |
| 108 | logger.info('XML message from partner', {result: result}); | 109 | logger.info('XML message from partner', {result: result}); |
| 109 | 110 | ||
| 110 | var rc = '68'; | 111 | var rc = '68'; |
| 111 | var message = result.ciwaru.msg[0]; | 112 | var message = result.ciwaru.msg[0]; |
| 112 | 113 | ||
| 113 | var trxid = 0; | 114 | var trxid = 0; |
| 114 | try { | 115 | try { |
| 115 | trxid = result.ciwaru.reqnum[0]; | 116 | trxid = result.ciwaru.reqnum[0]; |
| 116 | } | 117 | } |
| 117 | catch(err) { | 118 | catch(err) { |
| 118 | trxid = result.ciwaru.trxid[0]; | 119 | trxid = result.ciwaru.trxid[0]; |
| 119 | } | 120 | } |
| 120 | 121 | ||
| 121 | if (message.indexOf('PENDING') >= 0) { | 122 | if (message.indexOf('PENDING') >= 0) { |
| 122 | rc = '68'; | 123 | rc = '68'; |
| 123 | } | 124 | } |
| 124 | else if (hasSuccessKeywords(message)) { | 125 | else if (hasSuccessKeywords(message)) { |
| 125 | var sn = getSNFromMessage(result.ciwaru.msg); | 126 | var sn = getSNFromMessage(result.ciwaru.msg); |
| 126 | message = 'SN=' + sn + '; ' + message; | 127 | message = 'SN=' + sn + '; ' + message; |
| 127 | rc = '00'; | 128 | rc = '00'; |
| 128 | } else { | 129 | } else { |
| 129 | rc = supplierRcToST24Rc(result.ciwaru.rc[0]); | 130 | rc = supplierRcToST24Rc(result.ciwaru.rc[0]); |
| 130 | if (!rc) { | 131 | if (!rc) { |
| 131 | rc = '68'; | 132 | rc = '68'; |
| 132 | } | 133 | } |
| 133 | } | 134 | } |
| 134 | 135 | ||
| 135 | callbackReport(trxid, rc, message); | 136 | callbackReport(trxid, rc, message); |
| 136 | 137 | ||
| 137 | if (rc == '68') { | 138 | if (rc == '68') { |
| 138 | task = taskCache.get(trxid); | 139 | task = taskCache.get(trxid); |
| 139 | if (!task) { | 140 | if (!task) { |
| 140 | return; | 141 | return; |
| 141 | } | 142 | } |
| 142 | 143 | ||
| 143 | logger.info('Got pending status, retrying in ' + sleepBeforeRetry + 's'); | 144 | logger.info('Got pending status, retrying in ' + sleepBeforeRetry + 's'); |
| 144 | setTimeout(topupRequest, sleepBeforeRetry * 1000, task); | 145 | setTimeout(topupRequest, sleepBeforeRetry * 1000, task); |
| 145 | } else { | 146 | } else { |
| 146 | taskCache.del(trxid); | 147 | taskCache.del(trxid); |
| 147 | } | 148 | } |
| 148 | }); | 149 | }); |
| 149 | } | 150 | } |
| 150 | 151 | ||
| 151 | function topupRequest(task, retry) { | 152 | function topupRequest(task, retry) { |
| 152 | 153 | ||
| 154 | logger.info('Executing task', {retry: retry}); | ||
| 155 | |||
| 153 | taskCache.set(task.requestId, task); | 156 | taskCache.set(task.requestId, task); |
| 154 | 157 | ||
| 155 | var remoteProduct = task.remoteProduct.split(','); | 158 | var remoteProduct = task.remoteProduct.split(','); |
| 156 | 159 | ||
| 157 | var params = { | 160 | var params = { |
| 158 | trxtype: '01', | 161 | trxtype: '01', |
| 159 | prdcode: remoteProduct[0], | 162 | prdcode: remoteProduct[0], |
| 160 | value: remoteProduct[1], | 163 | value: remoteProduct[1], |
| 161 | msisdn: task.destination, | 164 | msisdn: task.destination, |
| 162 | trxid: task.requestId, | 165 | trxid: task.requestId, |
| 163 | uid: config.h2h_out.userid, | 166 | uid: config.h2h_out.userid, |
| 164 | password: config.h2h_out.password, | 167 | password: config.h2h_out.password, |
| 165 | }; | 168 | }; |
| 166 | 169 | ||
| 167 | var postBody = createXmlPayload(params); | 170 | var postBody = createXmlPayload(params); |
| 168 | 171 | ||
| 169 | var partnerUrl = url.parse(config.h2h_out.partner); | 172 | var partnerUrl = url.parse(config.h2h_out.partner); |
| 170 | var postRequest = { | 173 | var postRequest = { |
| 171 | host: partnerUrl.hostname, | 174 | host: partnerUrl.hostname, |
| 172 | path: partnerUrl.path, | 175 | path: partnerUrl.path, |
| 173 | port: partnerUrl.port, | 176 | port: partnerUrl.port, |
| 174 | method: "POST", | 177 | method: "POST", |
| 175 | headers: { | 178 | headers: { |
| 176 | 'Content-Type': 'text/xml', | 179 | 'Content-Type': 'text/xml', |
| 177 | 'Content-Length': Buffer.byteLength(postBody) | 180 | 'Content-Length': Buffer.byteLength(postBody) |
| 178 | } | 181 | } |
| 179 | }; | 182 | }; |
| 180 | 183 | ||
| 181 | logger.info('POST to partner', {postRequest: postRequest}); | 184 | logger.info('POST to partner', {postRequest: postRequest}); |
| 182 | var req = http.request(postRequest, function( res ) { | 185 | var req = http.request(postRequest, function( res ) { |
| 183 | 186 | ||
| 184 | logger.info('Status code: ' + res.statusCode ); | 187 | logger.info('Status code: ' + res.statusCode ); |
| 185 | var buffer = ""; | 188 | var buffer = ""; |
| 186 | res.on( "data", function( data ) { buffer = buffer + data; } ); | 189 | res.on( "data", function( data ) { buffer = buffer + data; } ); |
| 187 | res.on( "end", function( data ) { | 190 | res.on( "end", function( data ) { |
| 188 | topupResponseHandler(buffer); | 191 | topupResponseHandler(buffer); |
| 189 | }); | 192 | }); |
| 190 | }); | 193 | }); |
| 191 | 194 | ||
| 192 | req.on('error', function(e) { | 195 | req.on('error', function(e) { |
| 193 | logger.warn('problem with request: ' + e.message); | 196 | logger.warn('problem with request: ' + e.message); |
| 194 | callbackReport(task['requestId'], '40', e.message); | 197 | callbackReport(task['requestId'], '40', e.message); |
| 195 | }); | 198 | }); |
| 196 | 199 | ||
| 197 | req.write(postBody); | 200 | req.write(postBody); |
| 198 | req.end(); | 201 | req.end(); |
| 199 | } | 202 | } |
| 200 | 203 | ||
| 201 | exports.start = start; | 204 | exports.start = start; |
| 202 | exports.topupRequest = topupRequest; | 205 | exports.topupRequest = topupRequest; |
| 203 | exports.calculateSignature = calculateSignature; | 206 | exports.calculateSignature = calculateSignature; |
| 204 | exports.createXmlPayload = createXmlPayload; | 207 | exports.createXmlPayload = createXmlPayload; |
| 205 | exports.getSNFromMessage = getSNFromMessage; | 208 | exports.getSNFromMessage = getSNFromMessage; |
| 206 | 209 |