feat(services): add getById and delete methods in mysql.service.ts

The changes introduce two new methods in mysql.service.ts. The getById method retrieves a category from the database using its ID while the delete method will delete a category from the database using the provided category ID. Both methods return promises.

Issue: #6
Signed-off-by: Mathis <yidhra@tuta.io>
This commit is contained in:
Mathis H (Avnyr) 2024-04-25 12:52:42 +02:00
parent 3328c5a1df
commit 0abdbab627
Signed by: Mathis
GPG Key ID: DD9E0666A747D126

View File

@ -441,6 +441,14 @@ const MySqlService = {
}
})
},
/**
* Retrieves a category from the database by its ID.
*
* @param {MysqlHandler} handler - The MySQL handler object used for execution.
* @param {string} categoryId - The ID of the category to retrieve.
* @returns {Promise<IDbCategory>} - A Promise that resolves with the category object.
* @throws {Error} - If an error occurs during execution.
*/
getById(handler: MysqlHandler, categoryId: string): Promise<IDbCategory> {
return new Promise((resolve, reject) => {
if (!categoryId) return reject('slug is undefined')
@ -454,6 +462,19 @@ const MySqlService = {
}
});
},
delete(handler: MysqlHandler, categoryId: string) {
return new Promise((resolve, reject) => {
if (!categoryId) return reject('Id is undefined');
if (categoryId.length !== 36) return reject('Id invalid');
const _sql = "DELETE FROM `categories` WHERE `id` = ?";
const _values = [categoryId];
try {
resolve(handler.execute(_sql, _values));
} catch (err: unknown) {
reject(err as Error);
}
})
}
}
}