feat: implement product controller with CRUD-Ops

Author: maxjdev

src/main/java/br/com/catalog/controller/ProductController.java

@@ -0,0 +1,116 @@
+package br.com.catalog.controller;
+
+import br.com.catalog.controller.responses.PaginationResponse;
+import br.com.catalog.controller.responses.Response;
+import br.com.catalog.services.ICrudService;
+import br.com.catalog.services.impls.dtos.ProductDTO;
+import br.com.catalog.services.impls.dtos.UpdatedProductDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import jakarta.validation.Valid;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/api/v1/product")
+public class ProductController {
+    private final ICrudService<ProductDTO, UpdatedProductDTO> productService;
+
+    public ProductController(ICrudService<ProductDTO, UpdatedProductDTO> productService) {
+        this.productService = productService;
+    }
+
+    @Operation(summary = "Retorna todos os produtos em paginação")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Retorna a paginação de produtos",
+                    content = @Content(mediaType = "application/json",
+                            schema = @Schema(implementation = PaginationResponse.class))),
+            @ApiResponse(responseCode = "400", description = "Erro de validação dos parâmetros")
+    })
+    @GetMapping("/getAll")
+    public ResponseEntity<Response<PaginationResponse<ProductDTO>>> getAllProducts(
+            @RequestParam(defaultValue = "0") int page,
+            @RequestParam(defaultValue = "10")int size) {
+        return ResponseEntity.ok(new Response<>(
+                HttpStatus.OK.toString(),
+                "Products found successfully",
+                productService.findAll(page, size)));
+    }
+
+    @Operation(summary = "Cria um novo produto")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "201", description = "Produto criado com sucesso",
+                    content = @Content(mediaType = "application/json",
+                            schema = @Schema(implementation = ProductDTO.class))),
+            @ApiResponse(responseCode = "400", description = "Erro de validação dos parâmetros")
+    })
+    @PostMapping("/create")
+    public ResponseEntity<Response<ProductDTO>> createProduct(@RequestBody @Valid ProductDTO dto) {
+        return ResponseEntity.ok(new Response<>(
+                HttpStatus.CREATED.toString(),
+                "Product created successfully",
+                productService.create(dto)));
+    }
+
+    @Operation(summary = "Retorna um produto pelo ID")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Produto encontrado com sucesso",
+                    content = @Content(mediaType = "application/json",
+                            schema = @Schema(implementation = ProductDTO.class))),
+            @ApiResponse(responseCode = "404", description = "Produto não encontrado")
+    })
+    @GetMapping("/getById/{id}")
+    public ResponseEntity<Response<ProductDTO>> getProductById(@PathVariable Long id) throws Exception {
+        return ResponseEntity.ok(new Response<>(
+                HttpStatus.OK.toString(),
+                "Product found successfully",
+                productService.findById(id)));
+    }
+
+    @Operation(summary = "Retorna um produto pelo nome")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Produto encontrado com sucesso",
+                    content = @Content(mediaType = "application/json",
+                            schema = @Schema(implementation = ProductDTO.class))),
+            @ApiResponse(responseCode = "404", description = "Produto não encontrado")
+    })
+    @GetMapping("/getByName/{name}")
+    public ResponseEntity<Response<ProductDTO>> getProductByName(@PathVariable String name) throws Exception {
+        return ResponseEntity.ok(new Response<>(
+                HttpStatus.OK.toString(),
+                "Product found successfully",
+                productService.findByName(name)));
+    }
+
+    @Operation(summary = "Atualiza um produto")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "Produto atualizado com sucesso",
+                    content = @Content(mediaType = "application/json",
+                            schema = @Schema(implementation = ProductDTO.class))),
+            @ApiResponse(responseCode = "400", description = "Erro de validação dos parâmetros"),
+            @ApiResponse(responseCode = "404", description = "Produto não encontrado")
+    })
+    @PutMapping("/update/{id}")
+    public ResponseEntity<Response<ProductDTO>> updateProduct(@PathVariable Long id,
+                                           @RequestBody @Valid UpdatedProductDTO dto) throws Exception {
+        return ResponseEntity.ok(new Response<>(
+                HttpStatus.OK.toString(),
+                "Product updated successfully",
+                productService.update(id, dto)));
+    }
+
+    @Operation(summary = "Deleta logicamente um produto")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "204", description = "Produto deletado com sucesso"),
+            @ApiResponse(responseCode = "404", description = "Produto não encontrado")
+    })
+    @DeleteMapping("/delete/{id}")
+    public ResponseEntity<Void> deleteProduct(@PathVariable Long id) throws Exception {
+        productService.delete(id);
+        return ResponseEntity.noContent().build();
+    }
+}