PAY finished

Adhidarma Hadiwinoto
1 parent 635fc54bfa
Showing 3 changed files with 111 additions and 1 deletions Side-by-side Diff
lib/core-callback/sender.js
lib/listener-partner/index.js
lib/listener-partner/routers/pay.js
@@ -26,9 +26,12 @@ const sender = async (data, xid, retry) =&gt; {
         message: data.message,
         amount: data.amount,
         ending_balance: data.ending_balance,
-        amount_to_charge: data.amount_to_charge,
     };
  
+    if (data.command === 'INQUIRY' && data.amount_to_charge) {
+        params.amount_to_charge = data.amount_to_charge;
+    }
+
     const fullUrl = urlConcatQs(data.reverse_url, params);
     logger.info(`${MODULE_NAME} 8B6A4CEC: Sending CORE-CALLBACK to PARTNER`, {
         xid, retry, params, fullUrl,
@@ -10,6 +10,7 @@ const logger = require(&#39;komodo-sdk/logger&#39;);
 const middlewareCommon = require('../middlewares/common');
  
 const routerInquiry = require('./routers/inquiry');
+const routerPay = require('./routers/pay');
 const routerTopup = require('./routers/topup');
 const routerTrxStatus = require('./routers/trx-status');
  
@@ -20,6 +21,7 @@ app.use(express.urlencoded({ extended: true }));
 app.use(middlewareCommon);
  
 app.use('/inquiry', routerInquiry);
+app.use('/pay', routerPay);
 app.use('/topup', routerTopup);
 app.use('/trx-status', routerTrxStatus);
  
@@ -0,0 +1,105 @@
+const axios = require('axios').default;
+const express = require('express');
+const coreUrl = require('komodo-sdk/core-url');
+
+const config = require('komodo-sdk/config');
+const logger = require('komodo-sdk/logger');
+
+const getFromBodyQsParams = require('../../get-from-body-qs-params');
+const ipv6ToIpv4 = require('../../ipv6-to-ipv4');
+
+const router = express.Router();
+module.exports = router;
+
+const CORE_ENDPOINT = `${coreUrl}/postpaid2/pay`;
+
+const mainHandler = async (req, res) => {
+    const { xid } = res.locals;
+
+    const requestId = (getFromBodyQsParams(req, 'request_id') || '').toString().trim();
+    const terminalNameWithoutIp = (getFromBodyQsParams(req, 'terminal_name') || '').toString().trim();
+    const terminalName = `${terminalNameWithoutIp}@${ipv6ToIpv4(req.ip)}`;
+    const productName = (getFromBodyQsParams(req, 'product_name') || '').trim().toUpperCase();
+    const destination = (getFromBodyQsParams(req, 'destination') || '').toString().trim();
+    const password = getFromBodyQsParams(req, 'password');
+    const reverseUrl = getFromBodyQsParams(req, 'reverse_url');
+
+    if (!requestId || !terminalNameWithoutIp || !productName || !destination) {
+        res.end('INVALID REQUEST. Missing request_id or terminal_name or product_name or destination.');
+        return;
+    }
+
+    const params = {
+        origin: config.name,
+        report_ip: config.listener.core.from_ip,
+        report_port: config.listener.core.port || 25614,
+        request_id: requestId,
+        terminal_name: terminalName,
+        product_name: productName,
+        destination,
+        terminal_password: password,
+        reverse_url: reverseUrl,
+    };
+
+    logger.info('Forwarding PAY request to CORE', { xid, params });
+    try {
+        const result = await axios.get(CORE_ENDPOINT, {
+            params,
+            timeout: 10000,
+        });
+
+        if (!result || !result.data) {
+            const newError = new Error('0D428E4C: Empty CORE PAY direct-response');
+            logger.warn(newError.message, { xid });
+            throw newError;
+        }
+
+        logger.verbose('Got PAY direct-response from CORE', {
+            xid,
+            coreResponse: result.data,
+        });
+
+        const resultForPartner = {
+            httpgetx_xid: xid,
+            command: result.data.command,
+            request_id: result.data.request_id && result.data.request_id.toString(),
+            transaction_id: result.data.transaction_id && result.data.transaction_id.toString(),
+            transaction_date: result.data.transaction_date,
+            store_name: result.data.store_name,
+            terminal_name: result.data.terminal_name,
+            product_name: result.data.product_name,
+            destination: result.data.destination,
+            rc: result.data.rc,
+            sn: result.data.sn,
+            message: result.data.message,
+            amount: result.data.amount,
+            ending_balance: result.data.ending_balance,
+        };
+
+        logger.verbose('Forwarding CORE PAY direct-response to partner', {
+            xid,
+            resultForPartner,
+        });
+
+        res.json(resultForPartner);
+    } catch (e) {
+        logger.warn('EXCEPTION on forwarding PAY request to CORE', {
+            xid,
+            errCode: e.code,
+            errMessage: e.message,
+        });
+
+        res.json({
+            httpgetx_xid: xid,
+            command: 'PAY',
+            request_id: requestId,
+            terminal_name: terminalName,
+            product_name: productName,
+            destination,
+            rc: '68',
+            message: 'CORE tidak merespon dengan benar, tidak dapat mengetahui status request anda',
+        });
+    }
+};
+
+router.all('/', mainHandler);
...	...	@@ -26,9 +26,12 @@ const sender = async (data, xid, retry) => {
26	26	message: data.message,
27	27	amount: data.amount,
28	28	ending_balance: data.ending_balance,
29		- amount_to_charge: data.amount_to_charge,
30	29	};
31	30
	31	+ if (data.command === 'INQUIRY' && data.amount_to_charge) {
	32	+ params.amount_to_charge = data.amount_to_charge;
	33	+ }
	34	+
32	35	const fullUrl = urlConcatQs(data.reverse_url, params);
33	36	logger.info(`${MODULE_NAME} 8B6A4CEC: Sending CORE-CALLBACK to PARTNER`, {
34	37	xid, retry, params, fullUrl,
...	...	@@ -10,6 +10,7 @@ const logger = require('komodo-sdk/logger');
10	10	const middlewareCommon = require('../middlewares/common');
11	11
12	12	const routerInquiry = require('./routers/inquiry');
	13	+const routerPay = require('./routers/pay');
13	14	const routerTopup = require('./routers/topup');
14	15	const routerTrxStatus = require('./routers/trx-status');
15	16
...	...	@@ -20,6 +21,7 @@ app.use(express.urlencoded({ extended: true }));
20	21	app.use(middlewareCommon);
21	22
22	23	app.use('/inquiry', routerInquiry);
	24	+app.use('/pay', routerPay);
23	25	app.use('/topup', routerTopup);
24	26	app.use('/trx-status', routerTrxStatus);
25	27
...	...	@@ -0,0 +1,105 @@
	1	+const axios = require('axios').default;
	2	+const express = require('express');
	3	+const coreUrl = require('komodo-sdk/core-url');
	4	+
	5	+const config = require('komodo-sdk/config');
	6	+const logger = require('komodo-sdk/logger');
	7	+
	8	+const getFromBodyQsParams = require('../../get-from-body-qs-params');
	9	+const ipv6ToIpv4 = require('../../ipv6-to-ipv4');
	10	+
	11	+const router = express.Router();
	12	+module.exports = router;
	13	+
	14	+const CORE_ENDPOINT = `${coreUrl}/postpaid2/pay`;
	15	+
	16	+const mainHandler = async (req, res) => {
	17	+ const { xid } = res.locals;
	18	+
	19	+ const requestId = (getFromBodyQsParams(req, 'request_id') \|\| '').toString().trim();
	20	+ const terminalNameWithoutIp = (getFromBodyQsParams(req, 'terminal_name') \|\| '').toString().trim();
	21	+ const terminalName = `${terminalNameWithoutIp}@${ipv6ToIpv4(req.ip)}`;
	22	+ const productName = (getFromBodyQsParams(req, 'product_name') \|\| '').trim().toUpperCase();
	23	+ const destination = (getFromBodyQsParams(req, 'destination') \|\| '').toString().trim();
	24	+ const password = getFromBodyQsParams(req, 'password');
	25	+ const reverseUrl = getFromBodyQsParams(req, 'reverse_url');
	26	+
	27	+ if (!requestId \|\| !terminalNameWithoutIp \|\| !productName \|\| !destination) {
	28	+ res.end('INVALID REQUEST. Missing request_id or terminal_name or product_name or destination.');
	29	+ return;
	30	+ }
	31	+
	32	+ const params = {
	33	+ origin: config.name,
	34	+ report_ip: config.listener.core.from_ip,
	35	+ report_port: config.listener.core.port \|\| 25614,
	36	+ request_id: requestId,
	37	+ terminal_name: terminalName,
	38	+ product_name: productName,
	39	+ destination,
	40	+ terminal_password: password,
	41	+ reverse_url: reverseUrl,
	42	+ };
	43	+
	44	+ logger.info('Forwarding PAY request to CORE', { xid, params });
	45	+ try {
	46	+ const result = await axios.get(CORE_ENDPOINT, {
	47	+ params,
	48	+ timeout: 10000,
	49	+ });
	50	+
	51	+ if (!result \|\| !result.data) {
	52	+ const newError = new Error('0D428E4C: Empty CORE PAY direct-response');
	53	+ logger.warn(newError.message, { xid });
	54	+ throw newError;
	55	+ }
	56	+
	57	+ logger.verbose('Got PAY direct-response from CORE', {
	58	+ xid,
	59	+ coreResponse: result.data,
	60	+ });
	61	+
	62	+ const resultForPartner = {
	63	+ httpgetx_xid: xid,
	64	+ command: result.data.command,
	65	+ request_id: result.data.request_id && result.data.request_id.toString(),
	66	+ transaction_id: result.data.transaction_id && result.data.transaction_id.toString(),
	67	+ transaction_date: result.data.transaction_date,
	68	+ store_name: result.data.store_name,
	69	+ terminal_name: result.data.terminal_name,
	70	+ product_name: result.data.product_name,
	71	+ destination: result.data.destination,
	72	+ rc: result.data.rc,
	73	+ sn: result.data.sn,
	74	+ message: result.data.message,
	75	+ amount: result.data.amount,
	76	+ ending_balance: result.data.ending_balance,
	77	+ };
	78	+
	79	+ logger.verbose('Forwarding CORE PAY direct-response to partner', {
	80	+ xid,
	81	+ resultForPartner,
	82	+ });
	83	+
	84	+ res.json(resultForPartner);
	85	+ } catch (e) {
	86	+ logger.warn('EXCEPTION on forwarding PAY request to CORE', {
	87	+ xid,
	88	+ errCode: e.code,
	89	+ errMessage: e.message,
	90	+ });
	91	+
	92	+ res.json({
	93	+ httpgetx_xid: xid,
	94	+ command: 'PAY',
	95	+ request_id: requestId,
	96	+ terminal_name: terminalName,
	97	+ product_name: productName,
	98	+ destination,
	99	+ rc: '68',
	100	+ message: 'CORE tidak merespon dengan benar, tidak dapat mengetahui status request anda',
	101	+ });
	102	+ }
	103	+};
	104	+
	105	+router.all('/', mainHandler);