self service implemented with UUID overload

src/main/java/dev/naman/productservice/ProductserviceApplication.java

@@ -80,7 +80,7 @@ public void run(String... args) throws Exception {
 
         productRepository.save(product);
 
-        productRepository.deleteById(UUID.fromString("95672ed6-3127-4248-ae33-97a261c0a6f4"));
+        //productRepository.deleteById(UUID.fromString("95672ed6-3127-4248-ae33-97a261c0a6f4"));
 
 //        Category category1 = categoryRepository.findById(UUID.fromString("5e6f679e-f326-44ae-b220-544b3822ab00")).get();
 //        System.out.println("Category name is: " + category1.getName());

src/main/java/dev/naman/productservice/controllers/ProductController.java

@@ -10,6 +10,7 @@
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
+import java.util.UUID;
 
 @RestController
 @RequestMapping("/products")
@@ -48,6 +49,11 @@ public GenericProductDto getProductById(@PathVariable("id") Long id) throws NotF
         return productService.getProductById(id);
     }
 
+    @GetMapping("/uuid/{uuid}")
+    public GenericProductDto getProductByUUID(@PathVariable("uuid")UUID uuid) throws NotFoundException{
+        return productService.getProductById(uuid);
+    }
+
     @DeleteMapping("{id}")
     public ResponseEntity<GenericProductDto> deleteProductById(@PathVariable("id") Long id) {
         return new ResponseEntity<>(
@@ -56,6 +62,14 @@ public ResponseEntity<GenericProductDto> deleteProductById(@PathVariable("id") L
         );
     }
 
+    @DeleteMapping("/uuid/{uuid}")
+    public ResponseEntity<GenericProductDto> deleteProductByUUID(@PathVariable("uuid") UUID uuid){
+        return new ResponseEntity<GenericProductDto>(
+                productService.deleteProduct(uuid),
+                HttpStatus.OK
+        );
+    }
+
     @PostMapping
     public GenericProductDto createProduct(@RequestBody GenericProductDto product) {
 //        System.out.println(product.name);

src/main/java/dev/naman/productservice/dtos/GenericProductDto.java

@@ -4,10 +4,13 @@
 import lombok.Getter;
 import lombok.Setter;
 
+import java.util.UUID;
+
 @Getter
 @Setter
 public class GenericProductDto {
     private Long id;
+    private UUID uuid;
     private String title;
     private String description;
     private String image;

src/main/java/dev/naman/productservice/models/BaseModel.java

@@ -1,11 +1,15 @@
 package dev.naman.productservice.models;
 
 import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.Setter;
 import org.hibernate.annotations.GenericGenerator;
 import org.hibernate.id.factory.spi.GenerationTypeStrategy;
 
 import java.util.UUID;
 
+@Getter
+@Setter
 @MappedSuperclass
 public class BaseModel {
     @Id

src/main/java/dev/naman/productservice/repositories/ProductRepository.java

@@ -1,10 +1,14 @@
 package dev.naman.productservice.repositories;
 
+import dev.naman.productservice.dtos.GenericProductDto;
 import dev.naman.productservice.models.Product;
+import org.springframework.data.domain.Example;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.repository.query.FluentQuery;
 import org.springframework.stereotype.Repository;
 
 import java.util.UUID;
+import java.util.function.Function;
 
 @Repository
 public interface ProductRepository

src/main/java/dev/naman/productservice/services/FakeStoreProductService.java

@@ -11,8 +11,9 @@
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.UUID;
 
-@Primary
+//@Primary
 @Repository("fakeStoreProductService")
 public class FakeStoreProductService implements ProductService {
 
@@ -41,6 +42,11 @@ public GenericProductDto createProduct(GenericProductDto product) {
         return convertFakeStoreProductIntoGenericProduct(fakeStoryProductServiceClient.createProduct(product));
     }
 
+    @Override
+    public GenericProductDto getProductById(UUID uuid) throws NotFoundException {
+        return null;
+    }
+
     @Override
     public GenericProductDto getProductById(Long id) throws NotFoundException {
         return convertFakeStoreProductIntoGenericProduct(fakeStoryProductServiceClient.getProductById(id));
@@ -56,6 +62,11 @@ public List<GenericProductDto> getAllProducts() {
         return genericProductDtos;
     }
 
+    @Override
+    public GenericProductDto deleteProduct(UUID uuid) {
+        return null;
+    }
+
     @Override
     public GenericProductDto deleteProduct(Long id) {
         return convertFakeStoreProductIntoGenericProduct(fakeStoryProductServiceClient.deleteProduct(id));

src/main/java/dev/naman/productservice/services/ProductService.java

@@ -4,14 +4,17 @@
 import dev.naman.productservice.exceptions.NotFoundException;
 
 import java.util.List;
+import java.util.UUID;
 
 public interface ProductService {
 
     GenericProductDto createProduct(GenericProductDto product);
 
+    GenericProductDto getProductById(UUID uuid) throws NotFoundException;
     GenericProductDto getProductById(Long id) throws NotFoundException;
 
     List<GenericProductDto> getAllProducts();
 
-   GenericProductDto deleteProduct(Long id);
+    GenericProductDto deleteProduct(UUID uuid);
+    GenericProductDto deleteProduct(Long id);
 }

src/main/java/dev/naman/productservice/services/SelfProductServiceImpl.java

@@ -1,31 +1,94 @@
 package dev.naman.productservice.services;
 
 import dev.naman.productservice.dtos.GenericProductDto;
+import dev.naman.productservice.exceptions.NotFoundException;
+import dev.naman.productservice.models.Category;
+import dev.naman.productservice.models.Price;
 import dev.naman.productservice.models.Product;
+import dev.naman.productservice.repositories.ProductRepository;
+import org.springframework.context.annotation.Primary;
+import org.springframework.stereotype.Repository;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
 import java.util.List;
+import java.util.UUID;
 
-@Service("selfProductServiceImpl")
+@Primary
+@Repository("selfProductServiceImpl")
 public class SelfProductServiceImpl implements ProductService {
 
+    ProductRepository productRepository;
+    public SelfProductServiceImpl(ProductRepository productRepository){
+        this.productRepository = productRepository;
+    }
+    @Override
+    public GenericProductDto getProductById(UUID uuid) {
+        Product product = productRepository.findById(uuid).get();
+
+        return GetGenericProductDto(product);
+    }
+
     @Override
-    public GenericProductDto getProductById(Long id) {
+    public GenericProductDto getProductById(Long id) throws NotFoundException {
         return null;
     }
 
     @Override
     public GenericProductDto createProduct(GenericProductDto product) {
-        return null;
+        Product product1 = new Product();
+
+
+        product1.setTitle(product.getTitle());
+        product1.setDescription(product.getDescription());
+        Category category = new Category();
+        category.setName(product.getCategory());
+        product1.setCategory(category);
+        Price price = new Price();
+        price.setPrice(product.getPrice());
+        product1.setPrice(price);
+        product1.setImage(product.getImage());
+
+        productRepository.save(product1);
+
+        return GetGenericProductDto(product1);
     }
 
     @Override
     public List<GenericProductDto> getAllProducts() {
-        return null;
+        List<GenericProductDto> genericProductDtos = new ArrayList<>();
+
+        List<Product> products = productRepository.findAll();
+
+        for(Product product : products){
+            genericProductDtos.add(GetGenericProductDto(product));
+        }
+
+        return genericProductDtos;
+    }
+
+    @Override
+    public GenericProductDto deleteProduct(UUID uuid) {
+
+        productRepository.deleteById(uuid);
+        return new GenericProductDto();
     }
 
     @Override
     public GenericProductDto deleteProduct(Long id) {
         return null;
     }
+
+    private GenericProductDto GetGenericProductDto(Product product){
+        GenericProductDto genericProductDto = new GenericProductDto();
+
+        genericProductDto.setUuid(product.getUuid());
+        genericProductDto.setTitle(product.getTitle());
+        genericProductDto.setDescription(product.getDescription());
+        genericProductDto.setCategory(product.getCategory().getName());
+        genericProductDto.setPrice(product.getPrice().getPrice());
+        genericProductDto.setImage(product.getImage());
+
+        return genericProductDto;
+    }
 }