feat: begin working on implementing record methods

src/models/TimeSpanData.ts

@@ -0,0 +1,49 @@
+import { type TimeSpanIncrement } from '../enums/TimeSpanIncrement';
+import { type TimeSpanRecurrenceType } from '../enums/TimeSpanRecurrenceType';
+
+export class TimeSpanData {
+  /**
+   * @property {number} quantity - The quantity of the time span.
+   */
+  public quantity: number;
+
+  /**
+   * @property {TimeSpanIncrement} increment - The increment of the time span.
+   */
+  public increment: TimeSpanIncrement;
+
+  /**
+   * @property {TimeSpanRecurrence} recurrence - The recurrence of the time span.
+   */
+  public recurrence: TimeSpanRecurrenceType;
+
+  /**
+   * @property {number} endAfterOccurrences - The number of occurrences of the time span.
+   */
+  public endAfterOccurrences: number;
+
+  public endByDate: Date;
+
+  /**
+   * @constructor - Creates a new instance of TimeSpanData.
+   * @param {number} quantity - The quantity of the time span.
+   * @param {TimeSpanIncrement} increment - The increment of the time span.
+   * @param {TimeSpanRecurrenceType} recurrence - The recurrence of the time span.
+   * @param {number} endAfterOccurrences - The number of occurrences of the time span.
+   * @param {Date} endByDate - The end date of the time span.
+   * @returns {TimeSpanData} - A new instance of TimeSpanData.
+   */
+  constructor(
+    quantity: number,
+    increment: TimeSpanIncrement,
+    recurrence: TimeSpanRecurrenceType,
+    endAfterOccurrences: number,
+    endByDate: Date
+  ) {
+    this.quantity = quantity;
+    this.increment = increment;
+    this.recurrence = recurrence;
+    this.endAfterOccurrences = endAfterOccurrences;
+    this.endByDate = endByDate;
+  }
+}