31 lines
921 B
JavaScript
31 lines
921 B
JavaScript
const EventEmitter = require("events").EventEmitter
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const { rowEmission, tableEmission } = require("./utils")
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/**
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* keeping event emitter in one central location as it might be used for things other than
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* automations (what it was for originally) - having a central emitter will be useful in the
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* future.
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*/
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/**
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* Extending the standard emitter to some syntactic sugar and standardisation to the emitted event.
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* This is specifically quite important for template strings used in automations.
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*/
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class BudibaseEmitter extends EventEmitter {
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emitRow(eventName, appId, row, table = null) {
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rowEmission({ emitter: this, eventName, appId, row, table })
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}
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emitTable(eventName, appId, table = null) {
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tableEmission({ emitter: this, eventName, appId, table })
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}
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emitPort(portNumber) {
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this.emit("internal:port", portNumber)
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}
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}
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const emitter = new BudibaseEmitter()
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module.exports = emitter
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