| 1 | const statement = require("./statement.js"); |
| 2 | const event = require("./event.js"); |
| 3 |
|
| 4 | const FileHandler = require("./fileHandler.js"); |
| 5 |
|
| 6 | class Queue { |
| 7 | constructor(name, location) { |
| 8 | this.name = name; |
| 9 | this.timestamp = new Date(); |
| 10 | this.location = location; |
| 11 | this.filename = this.location + "/" + this.timestamp.toISOString().replace(/\:/g, "-").replace(/\./g, "-") + ".log"; |
| 12 | this.queue = []; |
| 13 |
|
| 14 | FileHandler.AppendFile(this.filename, ""); |
| 15 |
|
| 16 | return this; |
| 17 | } |
| 18 |
|
| 19 | push() { |
| 20 | if (arguments.length >= 3) this.queue.push(new statement(arguments[0], arguments[1], arguments[2])); |
| 21 | else if (arguments.length > 0) { |
| 22 | if (arguments[0] instanceof event) this.queue.push(arguments[0].statements); // object is an Event |
| 23 | else if (arguments[0] instanceof statement) this.queue.push(arguments[0]); // object is a Statement |
| 24 | else throw new TypeError("Expected an Event or Statement"); |
| 25 | } else throw new Error("Expeted at least one argument"); |
| 26 | return this; |
| 27 | } |
| 28 |
|
| 29 | write() { |
| 30 | let queueLength = this.queue.length; |
| 31 | let appendString = "" |
| 32 | this.queue.forEach(function (item) { |
| 33 | appendString += JSON.stringify(item) + "\n"; |
| 34 | }); |
| 35 | this.queue = this.queue.slice(queueLength); |
| 36 | FileHandler.AppendFile(this.filename, appendString); |
| 37 | return this; |
| 38 | } |
| 39 | } |
| 40 |
|
| 41 | module.exports = Queue; |
| 42 |
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