feat: begin working on implementing record methods

src/models/ListField.ts

@@ -1,4 +1,6 @@
-import { Multiplicity } from '../enums/Multiplicity';
+import { type FieldStatus } from '../enums/FieldStatus';
+import { type FieldType } from '../enums/FieldType';
+import { type Multiplicity } from '../enums/Multiplicity';
 import { Field } from './Field';
 import { type ListValue } from './ListValue';
 
@@ -26,37 +28,29 @@ export class ListField extends Field {
    * @param {number} id - The id of the list field.
    * @param {number} appId - The id of the app the list field belongs to.
    * @param {string} name - The name of the list field.
-   * @param {string} type - The type of the list field.
-   * @param {string} status - The status of the list field.
+   * @param {FieldType} type - The type of the list field.
+   * @param {FieldStatus} status - The status of the list field.
    * @param {boolean} isRequired - Whether the list field is required.
    * @param {boolean} isUnique - Whether the list field is unique.
-   * @param {string} multiplicity - The multiplicity of the list field.
+   * @param {Multiplicity} multiplicity - The multiplicity of the list field.
    * @param {number} listId - The id of the list the list field belongs to.
    * @param {ListValue[]} values - The list values of the list field.
    * @returns {ListField} - A new ListField.
-   * @throws {Error} - Throws an error if the multiplicity is not a valid Multiplicity.
    */
   constructor(
     id: number,
     appId: number,
     name: string,
-    type: string,
-    status: string,
+    type: FieldType,
+    status: FieldStatus,
     isRequired: boolean,
     isUnique: boolean,
-    multiplicity: string,
+    multiplicity: Multiplicity,
     listId: number,
     values: ListValue[]
   ) {
     super(id, appId, name, type, status, isRequired, isUnique);
-
-    if (Multiplicity[multiplicity] === undefined) {
-      throw new Error(
-        `The multiplicity ${multiplicity} is not a valid Multiplicity.`
-      );
-    }
-
-    this.multiplicity = Multiplicity[multiplicity];
+    this.multiplicity = multiplicity;
     this.listId = listId;
     this.values = values;
   }