| 1 | const statement = require("./statement.js"); |
| 2 |
|
| 3 | class Event { |
| 4 | constructor() { |
| 5 | if (arguments.length == 0) this.statements = []; |
| 6 | else if (arguments.length == 1) { |
| 7 | if (!arguments[0].timestamp && !arguments[0].statements) throw new Error("Expected an Event or Statement object"); |
| 8 | this.statements = [arguments[0]]; |
| 9 | } else if (arguments.length == 3) { |
| 10 | if (typeof arguments[0] != "string" || typeof arguments[1] != "string" || typeof arguments[2] != "string") { |
| 11 | throw new Error("Expected 3 strings for Statement creation") |
| 12 | }; |
| 13 | this.statements = [new statement(arguments[0], arguments[1], arguments[2])]; |
| 14 | } |
| 15 | } |
| 16 |
|
| 17 | push() { |
| 18 | if (arguments.length == 1) { |
| 19 | if (arguments[0].statements) this.statements.push(arguments[0].statements); // object is an Event |
| 20 | else this.statements.push(arguments[0]); // object is a Statement |
| 21 | } |
| 22 | if (arguments.length == 3) this.statements.push(new statement(arguments[0], arguments[1], arguments[2])); |
| 23 | return this; |
| 24 | } |
| 25 | } |
| 26 |
|
| 27 | module.exports = Event; |
| 28 |
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