Komodo / komodo-sdk

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gateway/resend-delay.js
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1 "use strict"; 1 "use strict";
2 2
3 const LRU = require('lru-cache'); 3 const LRU = require('lru-cache');
4 const moment = require('moment'); 4 const moment = require('moment');
5 5
6 const config = require('../config'); 6 const config = require('../config');
7 const logger = require('../logger'); 7 const logger = require('../logger');
8 8
9 const resendHandlers = LRU({ 9 const resendHandlers = LRU({
10 max: (( config && config.auto_resend && config.auto_resend.max_handler ) ? Number(config.auto_resend.max_handler) : 0) || 5000, 10 max: (( config && config.auto_resend && config.auto_resend.max_handler ) ? Number(config.auto_resend.max_handler) : 0) || 5000,
11 maxAge: 1000 * 3600 * 24 11 maxAge: 1000 * 3600 * 24
12 }); 12 });
13 13
14 function isEnabled() { 14 function isEnabled() {
15 return config && config.auto_resend && Number(config.auto_resend.delay_ms) && Number(config.auto_resend.max_retry); 15 return config && config.auto_resend && Number(config.auto_resend.delay_ms) && Number(config.auto_resend.max_retry);
16 } 16 }
17 17
18 function _resend(task, request) { 18 function _resend(task, request) {
19 const trx_date = moment(task.created).format('YYYYMMDD'); 19 const trx_date = moment(task.created).format('YYYYMMDD');
20 if (trx_date !== moment().format('YYYYMMDD')) { 20 if (trx_date !== moment().format('YYYYMMDD')) {
21 logger.info('SDK-RESEND-DELAY: skip resend because of different trx date', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product, created: task.created}); 21 logger.info('SDK-RESEND-DELAY: skip resend because of different trx date', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product, created: task.created});
22 return; 22 return;
23 } 23 }
24 24
25 logger.verbose('SDK-RESEND-DELAY: Resending trx', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product, created: task.created}); 25 logger.verbose('SDK-RESEND-DELAY: Resending trx', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product, created: task.created});
26 request(task); 26 request(task);
27 } 27 }
28 28
29 function cancel(_task) { 29 function cancel(_task) {
30 config && config.auto_resend && config.auto_resend.debug && logger.verbose('SDK-RESEND-DELAY: Preparing', {task: _task, typeof_task: typeof _task}); 30 config && config.auto_resend && config.auto_resend.debug && logger.verbose('SDK-RESEND-DELAY: Preparing', {task: _task, typeof_task: typeof _task});
31 31
32 const trx_id = ( typeof _task === 'string' ) ? _task : _task.trx_id; 32 const trx_id = ( typeof _task === 'string' ) ? _task : _task.trx_id;
33 if (!trx_id) { 33 if (!trx_id) {
34 logger.warn('SDK-RESEND-DELAY: Skipping cancel because of undefined trx_id'); 34 logger.warn('SDK-RESEND-DELAY: Skipping cancel because of undefined trx_id');
35 return; 35 return;
36 } 36 }
37 37
38 const oldHandler = resendHandlers.get(trx_id); 38 const oldHandler = resendHandlers.get(trx_id);
39 if (!oldHandler) { 39 if (!oldHandler) {
40 config && config.auto_resend && config.auto_resend.debug && logger.verbose('SDK-RESEND-DELAY: Skipping cancel because of undefined oldHandler', {trx_id: trx_id}); 40 config && config.auto_resend && config.auto_resend.debug && logger.verbose('SDK-RESEND-DELAY: Skipping cancel because of undefined oldHandler', {trx_id: trx_id});
41 return; 41 return;
42 } 42 }
43 43
44 const task = oldHandler.task; 44 const task = oldHandler.task;
45 logger.verbose('SDK-RESEND-DELAY: Canceling task', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product}); 45 logger.verbose('SDK-RESEND-DELAY: Canceling task', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product});
46 46
47 if (oldHandler.handler) { clearTimeout(oldHandler.handler); } 47 if (oldHandler.handler) { clearTimeout(oldHandler.handler); }
48 resendHandlers.del(trx_id); 48 resendHandlers.del(trx_id);
49 } 49 }
50 50
51 function register(task, request) { 51 function register(task, request) {
52 if (!task.trx_id) { 52 if (!task.trx_id) {
53 logger.warn('SDK-RESEND-DELAY: Invalid task on register') 53 logger.warn('SDK-RESEND-DELAY: Invalid task on register')
54 return; 54 return;
55 } 55 }
56 56
57 if (!request || !config || !config.auto_resend || !Number(config.auto_resend.delay_ms) || !Number(config.auto_resend.max_retry)) { 57 if (!request || !config || !config.auto_resend || !Number(config.auto_resend.delay_ms) || !Number(config.auto_resend.max_retry)) {
58 return; 58 return;
59 } 59 }
60 60
61 let retry = config.auto_resend.max_retry; 61 let retry = config.auto_resend.max_retry;
62 const oldHandler = resendHandlers.get(task.trx_id); 62 const oldHandler = resendHandlers.get(task.trx_id);
63 if (oldHandler) { 63 if (oldHandler) {
64 retry = oldHandler.retry - 1; 64 retry = oldHandler.retry - 1;
65 cancel(task); 65 cancel(task);
66 } 66 }
67 67
68 if (retry <= 0) { 68 if (retry <= 0) {
69 logger.verbose('SDK-RESEND-DELAY: Retry exceeded', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product}); 69 logger.verbose('SDK-RESEND-DELAY: Retry exceeded', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product});
70 cancel(task); 70 cancel(task);
71 return; 71 return;
72 } 72 }
73 73
74 logger.verbose('SDK-RESEND-DELAY: Registering task request', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product, delay_ms: config.auto_resend.delay_ms, retry: retry}); 74 logger.verbose('SDK-RESEND-DELAY: Registering task request', {trx_id: task.trx_id, destination: task.destination, product: task.product, remote_product: task.remote_product, delay_ms: config.auto_resend.delay_ms, retry: retry});
75 const handlerData = { 75 const handlerData = {
76 handler: setTimeout( 76 handler: setTimeout(
77 function() { _resend(task, request); }, 77 function() { _resend(task, request); },
78 config.auto_resend.delay_ms 78 config.auto_resend.delay_ms
79 ), 79 ),
80 task: task, 80 task: task,
81 retry: retry 81 retry: retry
82 } 82 }
83 83
84 resendHandlers.set(task.trx_id, handlerData); 84 resendHandlers.set(task.trx_id, handlerData);
85 } 85 }
86 86
87 setInterval( 87 setInterval(
88 function() { 88 function() {
89 resendHandlers.prune(); 89 resendHandlers.prune();
90 logger.verbose('SDK-RESEND-DELAY: pruned'); 90 logger.verbose('SDK-RESEND-DELAY: pruned');
91 }, 91 },
92 24 * 3600 * 1000 92 24 * 3600 * 1000
93 ) 93 )
94 94
95 exports.cancel = cancel; 95 exports.cancel = cancel;
96 exports.register = register; 96 exports.register = register;
97 exports.isEnabled = isEnabled; 97 exports.isEnabled = isEnabled;
98 98
1 { 1 {
2 "name": "komodo-sdk", 2 "name": "komodo-sdk",
3 "version": "1.26.6", 3 "version": "1.26.7",
4 "description": "SDK for Komodo", 4 "description": "SDK for Komodo",
5 "main": "index.js", 5 "main": "index.js",
6 "scripts": { 6 "scripts": {
7 "test": "mocha", 7 "test": "mocha",
8 "postversion": "git push && git push --tags" 8 "postversion": "git push && git push --tags"
9 }, 9 },
10 "repository": { 10 "repository": {
11 "type": "git", 11 "type": "git",
12 "url": "git@gitlab.kodesumber.com:komodo/komodo-sdk.git" 12 "url": "git@gitlab.kodesumber.com:komodo/komodo-sdk.git"
13 }, 13 },
14 "keywords": [ 14 "keywords": [
15 "ppob", 15 "ppob",
16 "payment", 16 "payment",
17 "komodo" 17 "komodo"
18 ], 18 ],
19 "author": "Adhidarma Hadiwinoto <gua@adhisimon.org>", 19 "author": "Adhidarma Hadiwinoto <gua@adhisimon.org>",
20 "license": "ISC", 20 "license": "ISC",
21 "dependencies": { 21 "dependencies": {
22 "basic-auth": "^2.0.0", 22 "basic-auth": "^2.0.0",
23 "body-parser": "^1.18.2", 23 "body-parser": "^1.18.2",
24 "dot-object": "^1.7.0", 24 "dot-object": "^1.7.0",
25 "express": "^4.16.3", 25 "express": "^4.16.3",
26 "express-session": "^1.15.6", 26 "express-session": "^1.15.6",
27 "json-query": "^2.2.2", 27 "json-query": "^2.2.2",
28 "lru-cache": "^4.1.1", 28 "lru-cache": "^4.1.1",
29 "macaddress": "^0.2.8", 29 "macaddress": "^0.2.8",
30 "moment": "^2.19.1", 30 "moment": "^2.19.1",
31 "node-machine-id": "^1.1.10", 31 "node-machine-id": "^1.1.10",
32 "node-natural-sort": "^0.8.6", 32 "node-natural-sort": "^0.8.6",
33 "numeral": "^2.0.6", 33 "numeral": "^2.0.6",
34 "nunjucks": "^3.0.1", 34 "nunjucks": "^3.0.1",
35 "redis": "^2.8.0", 35 "redis": "^2.8.0",
36 "request": "^2.81.0", 36 "request": "^2.81.0",
37 "sha1": "^1.1.1", 37 "sha1": "^1.1.1",
38 "simple-git": "^1.80.1", 38 "simple-git": "^1.80.1",
39 "strftime": "^0.10.0", 39 "strftime": "^0.10.0",
40 "uniqid": "^4.1.1", 40 "uniqid": "^4.1.1",
41 "uuid": "^3.1.0", 41 "uuid": "^3.1.0",
42 "winston": "^2.3.1", 42 "winston": "^2.3.1",
43 "winston-circular-buffer": "^1.0.0", 43 "winston-circular-buffer": "^1.0.0",
44 "winston-daily-rotate-file": "^1.4.6" 44 "winston-daily-rotate-file": "^1.4.6"
45 } 45 }
46 } 46 }
47 47