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Extract Functions.config* to a module
Signed-off-by: Maurício Meneghini Fauth <mauricio@fauth.dev>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| import $ from 'jquery'; | ||
| import { ajaxShowMessage } from '../ajax-message.js'; | ||
| import { CommonParams } from '../common.js'; | ||
|
|
||
| /** | ||
| * Sets a configuration value. | ||
| * | ||
| * A configuration value may be set in both browser's local storage and | ||
| * remotely in server's configuration table. | ||
| * | ||
| * NOTE: Depending on server's configuration, the configuration table may be or | ||
| * not persistent. | ||
| * | ||
| * @param {string} key Configuration key. | ||
| * @param {object} value Configuration value. | ||
| * | ||
| * @return {void} | ||
| */ | ||
| export function setConfigValue (key, value) { | ||
| // Updating value in local storage. | ||
| var serialized = JSON.stringify(value); | ||
| localStorage.setItem(key, serialized); | ||
|
|
||
| $.ajax({ | ||
| url: 'index.php?route=/config/set', | ||
| type: 'POST', | ||
| dataType: 'json', | ||
| data: { | ||
| 'ajax_request': true, | ||
| key: key, | ||
| server: CommonParams.get('server'), | ||
| value: serialized, | ||
| }, | ||
| success: function (data) { | ||
| if (data.success !== true) { | ||
| // Try to find a message to display | ||
| if (data.error || data.message || false) { | ||
| ajaxShowMessage(data.error || data.message); | ||
| } | ||
| } | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| /** | ||
| * Gets a configuration value. A configuration value will be searched in | ||
| * browser's local storage first and if not found, a call to the server will be | ||
| * made. | ||
| * | ||
| * If value should not be cached and the up-to-date configuration value from | ||
| * right from the server is required, the third parameter should be `false`. | ||
| * | ||
| * @param {string} key Configuration key. | ||
| * @param {boolean} cached Configuration type. | ||
| * @param {Function} successCallback The callback to call after the value is successfully received | ||
| * @param {Function} failureCallback The callback to call when the value can not be received | ||
| * | ||
| * @return {void} | ||
| */ | ||
| export function getConfigValue (key, cached, successCallback, failureCallback) { | ||
| var isCached = (typeof cached !== 'undefined') ? cached : true; | ||
| var value = localStorage.getItem(key); | ||
| if (isCached && value !== undefined && value !== null) { | ||
| return JSON.parse(value); | ||
| } | ||
|
|
||
| // Result not found in local storage or ignored. | ||
| // Hitting the server. | ||
| $.ajax({ | ||
| url: 'index.php?route=/config/get', | ||
| type: 'POST', | ||
| dataType: 'json', | ||
| data: { | ||
| 'ajax_request': true, | ||
| server: CommonParams.get('server'), | ||
| key: key | ||
| }, | ||
| success: function (data) { | ||
| if (data.success !== true) { | ||
| // Try to find a message to display | ||
| if (data.error || data.message || false) { | ||
| ajaxShowMessage(data.error || data.message); | ||
| } | ||
|
|
||
| // Call the callback if it is defined | ||
| if (typeof failureCallback === 'function') { | ||
| failureCallback(); | ||
| } | ||
|
|
||
| // return here, exit non success mode | ||
| return; | ||
| } | ||
|
|
||
| // Updating value in local storage. | ||
| localStorage.setItem(key, JSON.stringify(data.value)); | ||
| // Call the callback if it is defined | ||
| if (typeof successCallback === 'function') { | ||
| // Feed it the value previously saved like on async mode | ||
| successCallback(JSON.parse(localStorage.getItem(key))); | ||
| } | ||
| } | ||
| }); | ||
| } |
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