added mail service for accept and revoke

.vscode/settings.json

@@ -1,3 +1,4 @@
 {
-	"java.configuration.updateBuildConfiguration": "automatic"
+	"java.configuration.updateBuildConfiguration": "automatic",
+	"java.compile.nullAnalysis.mode": "automatic"
 }

src/main/java/com/ecommerce/gomart/GomartUser/Admin/AdminService.java

@@ -1,5 +1,7 @@
 package com.ecommerce.gomart.GomartUser.Admin;
 
+import com.ecommerce.gomart.Email.Email;
+import com.ecommerce.gomart.Email.EmailService;
 import com.ecommerce.gomart.GomartUser.GomartUser;
 import com.ecommerce.gomart.GomartUser.GomartUserRepository;
 import com.ecommerce.gomart.GomartUser.Manager.Manager;
@@ -47,6 +49,9 @@ public void giveManagerAccess(Long adminId, Long userId){
             user.setRole(Role.MANAGER);
             user.setManager(new Manager(true, ManagerStatus.Approved));
             gomartUserRepository.save(user);
+            EmailService emailService = new EmailService();
+            Email email = new Email(user.getEmail(), "Manager Access Granted", "You have been granted Manager access to Gomart. Please login to your account to continue using your Manager Account.");
+            emailService.sendSimpleMail(email);
         }
         else{
             throw new ResponseStatusException(HttpStatus.FORBIDDEN, "User does not have Admin level access or is not logged in");
@@ -60,6 +65,9 @@ public void removeManagerAccess(Long adminId, Long userId){
             user.setRole(Role.CUSTOMER);
             user.setManager(new Manager(false, null));
             gomartUserRepository.save(user);
+            EmailService emailService = new EmailService();
+            Email email = new Email(user.getEmail(), "Manager Access Revoked", "Your Manager access to Gomart has been revoked. Ypu can still use the account as a Customer.");
+            emailService.sendSimpleMail(email);
         }
         else{
             throw new ResponseStatusException(HttpStatus.FORBIDDEN, "User does not have Admin level access or is not logged in");

src/main/java/com/ecommerce/gomart/Product/ProductRepository.java

@@ -1,7 +1,6 @@
 package com.ecommerce.gomart.Product;
 
 import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
@@ -11,9 +10,6 @@ public interface ProductRepository extends JpaRepository<Product, Long> {
 
     List<Product> findByCategory(Category category);
 
-    @Query(value = "SELECT *, LEVENSHTEIN(product_name, :name) FROM gomart_products ORDER BY LEVENSHTEIN(product_name, :name) ASC", nativeQuery = true)
-    List<Product> findByFuzzyName(String name);
-
     List<Product> findByCategoryAndPriceBetween(Category category, double min, double max);
 
     List<Product> findByNameIgnoreCaseContaining(String name);