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gateway/pull.js
1 | "use strict"; | 1 | "use strict"; |
2 | 2 | ||
3 | const request = require('request'); | 3 | const request = require('request'); |
4 | 4 | ||
5 | const config = require('../config'); | 5 | const config = require('../config'); |
6 | const logger = require('../logger'); | 6 | const logger = require('../logger'); |
7 | const matrix = require('../matrix'); | 7 | const matrix = require('../matrix'); |
8 | 8 | ||
9 | var partner; | 9 | var partner; |
10 | 10 | ||
11 | function setPartner(_partner) { | 11 | function setPartner(_partner) { |
12 | partner = _partner; | 12 | partner = _partner; |
13 | } | ||
14 | |||
15 | function pullTask() { | ||
16 | if (!partner) { | ||
17 | return; | 13 | } |
18 | } | 14 | |
19 | 15 | function pullTask() { | |
16 | if (!partner) { | ||
17 | return; | ||
18 | } | ||
19 | |||
20 | let options = { | 20 | let options = { |
21 | url: config.pull_url.task.replace('<CORE_APIKEY>', config.core_apikey), | 21 | url: config.pull_url.task.replace('<CORE_APIKEY>', config.core_apikey), |
22 | qs: { | 22 | qs: { |
23 | handler: config.handler_name, | 23 | handler: config.handler_name, |
24 | products: config.products.join(',') | 24 | products: config.products.join(',') |
25 | } | 25 | } |
26 | } | 26 | } |
27 | 27 | ||
28 | request(options, function(error, response, body) { | 28 | request(options, function(error, response, body) { |
29 | if (error) { | 29 | if (error) { |
30 | if (matrix.core_is_healthy) { | 30 | if (matrix.core_is_healthy) { |
31 | logger.warn('Error pulling task from CORE', {error: error}); | 31 | logger.warn('Error pulling task from CORE', {error: error}); |
32 | } | 32 | } |
33 | matrix.core_is_healthy = false; | 33 | matrix.core_is_healthy = false; |
34 | return; | 34 | return; |
35 | } | 35 | } |
36 | 36 | ||
37 | if (response.statusCode != 200) { | 37 | if (response.statusCode != 200) { |
38 | if (matrix.core_is_healthy) { | 38 | if (matrix.core_is_healthy) { |
39 | logger.warn('CORE http response status code for pull task is not 200', {http_response_status: response.statusCode}); | 39 | logger.warn('CORE http response status code for pull task is not 200', {http_response_status: response.statusCode}); |
40 | } | 40 | } |
41 | matrix.core_is_healthy = false; | 41 | matrix.core_is_healthy = false; |
42 | return; | 42 | return; |
43 | } | 43 | } |
44 | 44 | ||
45 | if (!matrix.core_is_healthy) { | 45 | if (!matrix.core_is_healthy) { |
46 | logger.verbose('CORE is healthy'); | 46 | logger.verbose('CORE is healthy'); |
47 | } | 47 | } |
48 | matrix.core_is_healthy = true; | 48 | matrix.core_is_healthy = true; |
49 | 49 | ||
50 | if (body == 'NONE') { | 50 | if (body == 'NONE') { |
51 | return; | 51 | return; |
52 | } | 52 | } |
53 | 53 | ||
54 | forwardCoreTaskToPartner(body); | 54 | forwardCoreTaskToPartner(body); |
55 | }); | 55 | }); |
56 | } | 56 | } |
57 | 57 | ||
58 | function forwardCoreTaskToPartner(coreMessage) { | 58 | function forwardCoreTaskToPartner(coreMessage) { |
59 | let task; | 59 | let task; |
60 | 60 | ||
61 | try { | 61 | try { |
62 | task = JSON.parse(coreMessage); | 62 | task = JSON.parse(coreMessage); |
63 | } | 63 | } |
64 | catch(e) { | 64 | catch(e) { |
65 | logger.warn('Exception on parsing CORE pull task response', {coreMessage: coreMessage, error: e}); | 65 | logger.warn('Exception on parsing CORE pull task response', {coreMessage: coreMessage, error: e}); |
66 | } | 66 | } |
67 | 67 | ||
68 | task.remote_product = getRemoteProduct(task.product); | 68 | task.remote_product = getRemoteProduct(task.product); |
69 | 69 | ||
70 | partner.buy(task); | 70 | partner.buy(task); |
71 | } | 71 | } |
72 | 72 | ||
73 | //function report(trx_id, rc, message, sn) { | 73 | //function report(trx_id, rc, message, sn) { |
74 | function report(data) { | 74 | function report(data) { |
75 | let options = { | 75 | let options = { |
76 | url: config.pull_url.report.replace('<CORE_APIKEY>', config.core_apikey), | 76 | url: config.pull_url.report.replace('<CORE_APIKEY>', config.core_apikey), |
77 | qs: { | 77 | qs: { |
78 | trx_id: data.trx_id, | 78 | trx_id: data.trx_id, |
79 | rc: data.rc, | 79 | rc: data.rc, |
80 | message: data.message, | 80 | message: data.message, |
81 | handler: config.handler_name, | 81 | handler: config.handler_name, |
82 | sn: data.sn, | 82 | sn: data.sn, |
83 | amount: data.amount | 83 | amount: data.amount |
84 | } | 84 | } |
85 | } | 85 | } |
86 | 86 | ||
87 | 87 | ||
88 | request(options, function(error, response, body) { | 88 | request(options, function(error, response, body) { |
89 | if (error) { | 89 | if (error) { |
90 | logger.warn('Error reporting to CORE', {error: error}); | 90 | logger.warn('Error reporting to CORE', {error: error}); |
91 | } | 91 | } |
92 | else if (response.statusCode != 200) { | 92 | else if (response.statusCode != 200) { |
93 | logger.warn('CORE http response status is not 200', {requestOptions: options, http_response_status: response.statusCode}); | 93 | logger.warn('CORE http response status is not 200', {requestOptions: options, http_response_status: response.statusCode}); |
94 | } | 94 | } |
95 | else { | 95 | else { |
96 | logger.verbose('Report has been sent to CORE', {requestOptions: options}); | 96 | logger.verbose('Report has been sent to CORE', {requestOptions: options}); |
97 | } | 97 | } |
98 | }); | 98 | }); |
99 | } | 99 | } |
100 | 100 | ||
101 | function resendReport(data) { | 101 | function resendReport(data) { |
102 | let sleepBeforeResend = 1000; | 102 | let sleepBeforeResend = 1000; |
103 | logger.verbose('Resend report to CORE in ' + sleepBeforeResend + 'ms') | 103 | logger.verbose('Resend report to CORE in ' + sleepBeforeResend + 'ms') |
104 | 104 | ||
105 | setTimeout( | 105 | setTimeout( |
106 | function() { | 106 | function() { |
107 | report(data); | 107 | report(data); |
108 | }, | 108 | }, |
109 | sleepBeforeResend | 109 | sleepBeforeResend |
110 | ) | 110 | ) |
111 | } | 111 | } |
112 | 112 | ||
113 | function isPaused() { | 113 | function isPaused() { |
114 | return matrix.paused; | 114 | return matrix.paused; |
115 | } | 115 | } |
116 | 116 | ||
117 | function pause() { | 117 | function pause() { |
118 | matrix.paused = true; | 118 | matrix.paused = true; |
119 | } | 119 | } |
120 | 120 | ||
121 | function resume() { | 121 | function resume() { |
122 | matrix.pause = false; | 122 | matrix.pause = false; |
123 | } | 123 | } |
124 | 124 | ||
125 | function initMatrix() { | 125 | function initMatrix() { |
126 | if (!matrix) { | 126 | if (!matrix) { |
127 | matrix = {}; | 127 | matrix = {}; |
128 | } | 128 | } |
129 | 129 | ||
130 | matrix.counter = { | 130 | matrix.counter = { |
131 | trx: 0 | 131 | trx: 0 |
132 | } | 132 | } |
133 | } | 133 | } |
134 | 134 | ||
135 | function incrementCounterTrx() { | 135 | function incrementCounterTrx() { |
136 | matrix.counter.trx++; | 136 | matrix.counter.trx++; |
137 | } | 137 | } |
138 | 138 | ||
139 | function getRemoteProduct(product) { | 139 | function getRemoteProduct(product) { |
140 | let remoteProduct = config.remote_products[product]; | 140 | let remoteProduct = config.remote_products[product]; |
141 | return remoteProduct || product; | 141 | return remoteProduct || product; |
142 | } | 142 | } |
143 | 143 | ||
144 | initMatrix(); | 144 | initMatrix(); |
145 | setInterval(pullTask, config.pull_interval_ms || 1000); | ||
146 | |||
147 | exports.setPartner = setPartner; | ||
145 | setInterval(pullTask, config.pull_interval_ms || 1000); | 148 | exports.isPaused = isPaused; |
package.json
1 | { | 1 | { |
2 | "name": "komodo-sdk", | 2 | "name": "komodo-sdk", |
3 | "version": "1.6.1", | 3 | "version": "1.6.2", |
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 | "lru-cache": "^4.1.1", | 22 | "lru-cache": "^4.1.1", |
23 | "request": "^2.81.0", | 23 | "request": "^2.81.0", |
24 | "strftime": "^0.10.0", | 24 | "strftime": "^0.10.0", |
25 | "winston": "^2.3.1", | 25 | "winston": "^2.3.1", |
26 | "winston-daily-rotate-file": "^1.4.6" | 26 | "winston-daily-rotate-file": "^1.4.6" |
27 | } | 27 | } |
28 | } | 28 | } |
29 | 29 |