Feature/products

src/main/java/com/shervinee/shop/products/InMemoryProductsService.java

@@ -0,0 +1,20 @@
+package com.shervinee.shop.products;
+
+import org.springframework.context.annotation.Profile;
+import org.springframework.stereotype.Service;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+@Service @Profile("dev")
+public class InMemoryProductsService implements ProductsService {
+
+    @Override
+    public List<ProductDto> getAllProducts() {
+        return List.of(
+            new ProductDto(1L, "desk", new BigDecimal("122.67"), true ),
+            new ProductDto(1L, "monitor", new BigDecimal("252.31"), true ),
+            new ProductDto(1L, "chair", new BigDecimal("50.31"), false )
+        );
+    }
+}

src/main/java/com/shervinee/shop/products/ProductDto.java

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+package com.shervinee.shop.products;
+
+import java.math.BigDecimal;
+
+public record ProductDto(Long id, String name, BigDecimal price, boolean inStock) {}

src/main/java/com/shervinee/shop/products/ProductsController.java

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+package com.shervinee.shop.products;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("api/products")
+public class ProductsController {
+
+    private final ProductsService productsService;
+
+    @GetMapping
+    public List<ProductDto> list() {
+        return productsService.getAllProducts();
+    }
+}

src/main/java/com/shervinee/shop/products/ProductsService.java

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+package com.shervinee.shop.products;
+
+import java.util.List;
+
+
+public interface ProductsService {
+    List<ProductDto> getAllProducts();
+}