diff --git a/src/services/category.service.ts b/src/services/category.service.ts
index eb3b33a..1d47ea7 100644
--- a/src/services/category.service.ts
+++ b/src/services/category.service.ts
@@ -19,7 +19,7 @@ const logger = new Logger({name: 'CategoryService'})
 async function createCategory(data: IDbCategory): Promise<unknown> {
 	logger.info(`Creating a new category... (${data.display_name})`)
 	try {
-		return await MysqlService.Category.insert(DbHandler, {
+		return await MysqlService.IDbCategory.insert(DbHandler, {
 			id: uuidv4(),
 			display_name: data.display_name,
 			slug_name: data.slug_name
@@ -38,34 +38,71 @@ async function createCategory(data: IDbCategory): Promise<unknown> {
 async function getAll(): Promise<Promise<Array<IDbCategory>> | null> {
 	try {
 			logger.info("Getting all categories...");
-      return await MysqlService.Category.getAll(DbHandler);
+      return await MysqlService.IDbCategory.getAll(DbHandler);
   } catch (error) {
       logger.error(`Error getting all categories: ${error}`);
       return null;
   }
 }
 
-//FEAT Get a category (slug)
-async function getBySlug(slug: string) {
+
+/**
+ * Gets a category by its slug
+ *
+ * @param {string} slug - The slug of the category
+ * @return {Promise<IDbCategory|null>} - A promise that resolves to the category object or null if not found
+ */
+async function getBySlug(slug: string): Promise<IDbCategory | null> {
 	try {
     logger.info(`Getting category by slug... (${slug})`);
-    return await MysqlService.Category.getBySlug(DbHandler, slug);
+    return await MysqlService.IDbCategory.getBySlug(DbHandler, slug);
   } catch (error) {
     logger.error(`Error getting category by slug: ${error}`);
     return null;
   }
 }
 
-//FEAT Get a category (id)
+/**
+ * Retrieves a category from the database by its id.
+ *
+ * @param {string} id - The id of the category to retrieve.
+ * @returns {Promise<IDbCategory | null>} - A Promise that resolves with the retrieved category object or null if not found.
+ */
+async function getById(id: string):Promise<IDbCategory | null> {
+	try {
+      logger.info(`Getting category by id... (${id})`);
+      return await MysqlService.IDbCategory.getById(DbHandler, id);
+    } catch (error) {
+      logger.error(`Error getting category by id: ${error}`);
+      return null;
+    }
+}
 
 //FEAT Get all models in category (slug)
 
-//FEAT Delete a category (id)
+
+/**
+ * Deletes a category with the given ID from the database.
+ *
+ * @param {string} id - The ID of the category to delete.
+ * @return {Promise} - A Promise that resolves to the deleted category if successful, or null if an error occurs.
+ */
+async function deleteCategory(id:string): Promise<unknown> {
+	try {
+      logger.info(`Deleting category... (${id})`);
+      return await MysqlService.IDbCategory.delete(DbHandler, id);
+  } catch (error) {
+      logger.error(`Error deleting category: ${error}`);
+      return null;
+  }
+}
 
 const CategoryService = {
 	create: createCategory,
+	delete: deleteCategory,
 	getAll,
-	getBySlug
+	getBySlug,
+	getById
 }
 
 export default CategoryService;
\ No newline at end of file