Commit 82314e826f0fce75a1fae8d4d122816db340def9
1 parent
f942a8afb4
Exists in
master
Add locations on requesting task from CORE
Showing 2 changed files with 20 additions and 0 deletions Inline Diff
index.js
| 1 | const MODULE_NAME = 'POSTPAID-SDK'; | 1 | const MODULE_NAME = 'POSTPAID-SDK'; |
| 2 | 2 | ||
| 3 | const config = require('komodo-sdk/config'); | 3 | const config = require('komodo-sdk/config'); |
| 4 | 4 | ||
| 5 | const DEFAULT_CORE_REQUEST_TIMEOUT = 15 * 1000; | 5 | const DEFAULT_CORE_REQUEST_TIMEOUT = 15 * 1000; |
| 6 | const DEFAULT_SLEEP_AFTER_CORE_ERROR_MS = 3000; | 6 | const DEFAULT_SLEEP_AFTER_CORE_ERROR_MS = 3000; |
| 7 | const PULL_INTERVAL_MS = config.postpaid_pull_interval_ms || config.pull_interval_ms || 1000; | 7 | const PULL_INTERVAL_MS = config.postpaid_pull_interval_ms || config.pull_interval_ms || 1000; |
| 8 | 8 | ||
| 9 | const DEFAULT_CORE_AXIOS_CONFIG = { | 9 | const DEFAULT_CORE_AXIOS_CONFIG = { |
| 10 | headers: { 'Content-Type': 'application/json' }, | 10 | headers: { 'Content-Type': 'application/json' }, |
| 11 | timeout: config.core_request_timeout || config.request_timeout || DEFAULT_CORE_REQUEST_TIMEOUT, | 11 | timeout: config.core_request_timeout || config.request_timeout || DEFAULT_CORE_REQUEST_TIMEOUT, |
| 12 | }; | 12 | }; |
| 13 | 13 | ||
| 14 | const GET_TASK_AXIOS_CONFIG = DEFAULT_CORE_AXIOS_CONFIG; | 14 | const GET_TASK_AXIOS_CONFIG = DEFAULT_CORE_AXIOS_CONFIG; |
| 15 | 15 | ||
| 16 | const axios = require('axios').default; | 16 | const axios = require('axios').default; |
| 17 | const uniqid = require('uniqid'); | 17 | const uniqid = require('uniqid'); |
| 18 | const coreUrl = require('komodo-sdk/core-url'); | 18 | const coreUrl = require('komodo-sdk/core-url'); |
| 19 | const logger = require('tektrans-logger'); | 19 | const logger = require('tektrans-logger'); |
| 20 | const report = require('./lib/report'); | 20 | const report = require('./lib/report'); |
| 21 | 21 | ||
| 22 | const sleep = require('./lib/sleep'); | 22 | const sleep = require('./lib/sleep'); |
| 23 | const composeGatewayLocations = require('./lib/compose-gateway-locations'); | ||
| 23 | 24 | ||
| 24 | let partner; | 25 | let partner; |
| 25 | let first = true; | 26 | let first = true; |
| 26 | let coreIsHealthy = null; | 27 | let coreIsHealthy = null; |
| 27 | 28 | ||
| 28 | const CORE_ENDPOINT = `${coreUrl}/postpaid2/task`; | 29 | const CORE_ENDPOINT = `${coreUrl}/postpaid2/task`; |
| 29 | 30 | ||
| 30 | function detectCoreStatusChange(isHealthy, url, err) { | 31 | function detectCoreStatusChange(isHealthy, url, err) { |
| 31 | if (coreIsHealthy !== isHealthy) { | 32 | if (coreIsHealthy !== isHealthy) { |
| 32 | coreIsHealthy = isHealthy; | 33 | coreIsHealthy = isHealthy; |
| 33 | 34 | ||
| 34 | if (isHealthy) { | 35 | if (isHealthy) { |
| 35 | logger.info(`${MODULE_NAME} D7F6DBE4: CORE is healthy now`, { | 36 | logger.info(`${MODULE_NAME} D7F6DBE4: CORE is healthy now`, { |
| 36 | url, err: err && err.message, | 37 | url, err: err && err.message, |
| 37 | }); | 38 | }); |
| 38 | } else { | 39 | } else { |
| 39 | logger.warn(`${MODULE_NAME} 460EC596: CORE is unhealthy now`, { | 40 | logger.warn(`${MODULE_NAME} 460EC596: CORE is unhealthy now`, { |
| 40 | url, err: err && err.message, | 41 | url, err: err && err.message, |
| 41 | }); | 42 | }); |
| 42 | } | 43 | } |
| 43 | } | 44 | } |
| 44 | } | 45 | } |
| 45 | 46 | ||
| 46 | async function getTask() { | 47 | async function getTask() { |
| 47 | if (!partner) return null; | 48 | if (!partner) return null; |
| 48 | 49 | ||
| 49 | const xid = uniqid(); | 50 | const xid = uniqid(); |
| 50 | 51 | ||
| 51 | if (first) { | 52 | if (first) { |
| 52 | first = false; | 53 | first = false; |
| 53 | logger.verbose(`${MODULE_NAME} 20A30442: First getTask pull request to CORE`, { xid }); | 54 | logger.verbose(`${MODULE_NAME} 20A30442: First getTask pull request to CORE`, { xid }); |
| 54 | } | 55 | } |
| 55 | 56 | ||
| 56 | const payload = { | 57 | const payload = { |
| 57 | handler: config.handler || config.handler_name, | 58 | handler: config.handler || config.handler_name, |
| 58 | products: config.products || [], | 59 | products: config.products || [], |
| 60 | locations: composeGatewayLocations(config), | ||
| 59 | }; | 61 | }; |
| 60 | 62 | ||
| 61 | let task; | 63 | let task; |
| 62 | try { | 64 | try { |
| 63 | const result = await axios.post( | 65 | const result = await axios.post( |
| 64 | CORE_ENDPOINT, | 66 | CORE_ENDPOINT, |
| 65 | payload, | 67 | payload, |
| 66 | GET_TASK_AXIOS_CONFIG, | 68 | GET_TASK_AXIOS_CONFIG, |
| 67 | ); | 69 | ); |
| 68 | 70 | ||
| 69 | if (!result || !result.data) { | 71 | if (!result || !result.data) { |
| 70 | throw new Error(`${MODULE_NAME} 26F332C6: Empty CORE response on pulling task`); | 72 | throw new Error(`${MODULE_NAME} 26F332C6: Empty CORE response on pulling task`); |
| 71 | } | 73 | } |
| 72 | 74 | ||
| 73 | if (result && result.data && result.data.task && !result.data.task.postpaid) { | 75 | if (result && result.data && result.data.task && !result.data.task.postpaid) { |
| 74 | throw new Error(`${MODULE_NAME} B338CEF8: CORE returning non postpaid task on pulling task`); | 76 | throw new Error(`${MODULE_NAME} B338CEF8: CORE returning non postpaid task on pulling task`); |
| 75 | } | 77 | } |
| 76 | 78 | ||
| 77 | detectCoreStatusChange(true, CORE_ENDPOINT); | 79 | detectCoreStatusChange(true, CORE_ENDPOINT); |
| 78 | task = result.data.task; | 80 | task = result.data.task; |
| 79 | } catch (e) { | 81 | } catch (e) { |
| 80 | // skipNext = 3; | 82 | // skipNext = 3; |
| 81 | detectCoreStatusChange(false, CORE_ENDPOINT, e); | 83 | detectCoreStatusChange(false, CORE_ENDPOINT, e); |
| 82 | await sleep(DEFAULT_SLEEP_AFTER_CORE_ERROR_MS); | 84 | await sleep(DEFAULT_SLEEP_AFTER_CORE_ERROR_MS); |
| 83 | } | 85 | } |
| 84 | 86 | ||
| 85 | if (!task) return null; | 87 | if (!task) return null; |
| 86 | 88 | ||
| 87 | task.remote_product = ((config.remote_products || {})[task.product]) || task.product; | 89 | task.remote_product = ((config.remote_products || {})[task.product]) || task.product; |
| 88 | task.trx_id = Number(task.trx_id) + (config.sdk_trx_id_adder || 0); | 90 | task.trx_id = Number(task.trx_id) + (config.sdk_trx_id_adder || 0); |
| 89 | 91 | ||
| 90 | logger.verbose(`${MODULE_NAME} 441E8C96: Got task from CORE on pulling task`, { xid, task }); | 92 | logger.verbose(`${MODULE_NAME} 441E8C96: Got task from CORE on pulling task`, { xid, task }); |
| 91 | 93 | ||
| 92 | if (task.inquiry_only) { | 94 | if (task.inquiry_only) { |
| 93 | if (typeof partner.inquiry === 'function') partner.inquiry(task); | 95 | if (typeof partner.inquiry === 'function') partner.inquiry(task); |
| 94 | return task; | 96 | return task; |
| 95 | } | 97 | } |
| 96 | 98 | ||
| 97 | if (typeof partner.pay === 'function') { | 99 | if (typeof partner.pay === 'function') { |
| 98 | partner.pay(task, xid); | 100 | partner.pay(task, xid); |
| 99 | return task; | 101 | return task; |
| 100 | } | 102 | } |
| 101 | 103 | ||
| 102 | return null; | 104 | return null; |
| 103 | } | 105 | } |
| 104 | 106 | ||
| 105 | const getTaskLooper = async () => { | 107 | const getTaskLooper = async () => { |
| 106 | await getTask(); | 108 | await getTask(); |
| 107 | 109 | ||
| 108 | setTimeout(() => { | 110 | setTimeout(() => { |
| 109 | getTaskLooper(); | 111 | getTaskLooper(); |
| 110 | }, PULL_INTERVAL_MS); | 112 | }, PULL_INTERVAL_MS); |
| 111 | }; | 113 | }; |
| 112 | 114 | ||
| 113 | exports.setPartner = (val) => { | 115 | exports.setPartner = (val) => { |
| 114 | partner = val; | 116 | partner = val; |
| 115 | // setInterval(getTaskLooper, config.pull_interval_ms || 1000); | 117 | // setInterval(getTaskLooper, config.pull_interval_ms || 1000); |
| 116 | getTaskLooper(); | 118 | getTaskLooper(); |
| 117 | }; | 119 | }; |
| 118 | 120 | ||
| 119 | exports.report = report; | 121 | exports.report = report; |
| 120 | 122 |
lib/compose-gateway-locations.js
| File was created | 1 | /** | |
| 2 | * @param {Object} config | ||
| 3 | * @param {Array.<string>} [config.locations] | ||
| 4 | * @returns {Array.<string>} | ||
| 5 | */ | ||
| 6 | module.exports = (config) => { | ||
| 7 | const retval = (( | ||
| 8 | Array.isArray(config.locations) && config.locations.length && config.locations) | ||
| 9 | || [] | ||
| 10 | ) | ||
| 11 | .filter((item) => typeof item === 'string') | ||
| 12 | .map((item) => item.trim()) | ||
| 13 | .filter((item) => item.length); | ||
| 14 | |||
| 15 | if (!retval.length) retval.push('ALL'); | ||
| 16 | |||
| 17 | return retval; | ||
| 18 | }; | ||
| 19 |