Bernt
1a12fb870b
- New /developers/ page with API docs, SDKs, pricing, use cases - OpenAPI 3.0 spec for Orders, Missions, Photos, Analytics - Case study: Glasskiosken i Flatenbadet — complete ROI analysis - Updated /order/ with recurring missions and frequency dropdown
38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
'use strict'
|
|
|
|
module.exports = interpretConditionals
|
|
|
|
const getPropertyValue = require('./get-property-value')
|
|
|
|
/**
|
|
* Translates all conditional blocks from within the messageFormat. Translates
|
|
* any matching {if key}{key}{end} statements and returns everything between
|
|
* if and else blocks if the key provided was found in log.
|
|
*
|
|
* @param {MessageFormatString|MessageFormatFunction} messageFormat A format
|
|
* string or function that defines how the logged message should be
|
|
* conditionally formatted.
|
|
* @param {object} log The log object to be modified.
|
|
*
|
|
* @returns {string} The parsed messageFormat.
|
|
*/
|
|
function interpretConditionals (messageFormat, log) {
|
|
messageFormat = messageFormat.replace(/{if (.*?)}(.*?){end}/g, replacer)
|
|
|
|
// Remove non-terminated if blocks
|
|
messageFormat = messageFormat.replace(/{if (.*?)}/g, '')
|
|
// Remove floating end blocks
|
|
messageFormat = messageFormat.replace(/{end}/g, '')
|
|
|
|
return messageFormat.replace(/\s+/g, ' ').trim()
|
|
|
|
function replacer (_, key, value) {
|
|
const propertyValue = getPropertyValue(log, key)
|
|
if (propertyValue && value.includes(key)) {
|
|
return value.replace(new RegExp('{' + key + '}', 'g'), propertyValue)
|
|
} else {
|
|
return ''
|
|
}
|
|
}
|
|
}
|