feat(services): 🎉 db - models getters interaction

#7

src/services/mysql.service.ts

@@ -267,6 +267,59 @@ const MySqlService = {
         }
       });
 		}
+	},
+
+	Model: {
+
+		/**
+		 * Retrieves all records from the 'models' table.
+		 *
+		 * @param {MysqlHandler} handler - The MySQL handler object used to execute the query.
+		 * @return {Promise<Array<IDbModel>>} - A promise that resolves to an array of IDbModel objects representing the retrieved records from the 'models' table.
+		 * @throws {Error} - If there is an error executing the query.
+		 */
+		getAll(handler: MysqlHandler): Promise<Array<IDbModel>> {
+			return new Promise((resolve, reject) => {
+				const _sql = "SELECT * FROM `models`";
+				try {
+					resolve(handler.query(_sql) as unknown as Array<IDbModel>);
+				} catch (err: unknown) {
+					reject(err as Error);
+				}
+			});
+		},
+
+		/**
+		 * Retrieves a database model by slug from a given MySQL handler.
+		 *
+		 * @param {MysqlHandler} handler - The MySQL handler instance.
+		 * @param {string} slug - The slug of the model to retrieve.
+		 * @return {Promise<IDbModel>} A promise that resolves with the retrieved model.
+		 * @throws {Error} If there was an error executing the query.
+		 */
+		getBySlug(handler: MysqlHandler, slug: string): Promise<IDbModel> {
+			return new Promise((resolve, reject) => {
+				const _sql = "SELECT * FROM `models` WHERE `slug` = ?";
+				const _values = [slug];
+				try {
+					resolve(handler.execute(_sql, _values) as unknown as IDbModel);
+				} catch (err: unknown) {
+					reject(err as Error);
+				}
+			});
+		},
+		getById(handler: MysqlHandler, modelId: string): Promise<IDbModel> {
+			return new Promise((resolve, reject) => {
+				const _sql = "SELECT * FROM `models` WHERE `id` = ?";
+				const _values = [modelId];
+				try {
+					resolve(handler.execute(_sql, _values) as unknown as IDbModel);
+				} catch (err: unknown) {
+					reject(err as Error);
+				}
+			});
+		},
+		//TODO Create / Update / Delete
 	}
 }