openAPI documentation for user WIP

Still nonfunctional update and missing tests

core/src/main/java/cz/muni/fi/pa165/core/user/UserController.java

@@ -3,6 +3,7 @@ package cz.muni.fi.pa165.core.user;
 import cz.muni.fi.pa165.model.dto.common.Result;
 import cz.muni.fi.pa165.model.dto.user.UserCreateDto;
 import cz.muni.fi.pa165.model.dto.user.UserDto;
+import jakarta.validation.Valid;
 import org.springframework.beans.factory.annotation.Autowired;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
@@ -15,16 +16,12 @@ import org.springframework.web.bind.annotation.*;
 @RestController
 @RequestMapping("/api/user")
 public class UserController {
+	private final UserFacade userFacade;
 
-  private final UserService service;
-
-  private final UserMapper mapper;
-
-  @Autowired
-  public UserController(UserService service, UserMapper mapper) {
-    this.service = service;
-    this.mapper = mapper;
-  }
+	@Autowired
+	public UserController(UserFacade userFacade) {
+		this.userFacade = userFacade;
+	}
 
   @Operation(
       summary = "Find user by ID",
@@ -43,9 +40,9 @@ public class UserController {
         @ApiResponse(responseCode = "404", description = "User not found", content = @Content)
       })
   @GetMapping("/{id}")
-  public UserDto find(
+  public UserDto findById(
       @Parameter(description = "ID of user to be searched") @PathVariable String id) {
-    return mapper.toDto(service.find(id));
+    return userFacade.findById(id);
   }
 
   @Operation(
@@ -70,8 +67,8 @@ public class UserController {
       })
   @PostMapping
   public UserDto create(
-      @Parameter(description = "User to be created") @RequestBody UserCreateDto dto) {
-    return mapper.toDto(service.create(mapper.fromCreateDto(dto)));
+      @Parameter(description = "User to be created") @RequestBody UserCreateDto userCreateDto) {
+    return userFacade.create(userCreateDto);
   }
 
   @Operation(
@@ -92,29 +89,32 @@ public class UserController {
   @GetMapping
   public Result<UserDto> findAll(
       @Parameter(description = "Page number of results to retrieve") @RequestParam int page) {
-    return mapper.toResult(service.findAllPageableInt(page));
+    return userFacade.findAll(page);
   }
 
-  @Operation(
-      summary = "Update user",
-      description = "Updates an existing user",
-      tags = {"user"})
-  @ApiResponses(
-      value = {
-        @ApiResponse(
-            responseCode = "200",
-            description = "User updated",
-            content = {
-              @Content(
-                  mediaType = "application/json",
-                  schema = @Schema(implementation = UserDto.class))
-            }),
-        @ApiResponse(responseCode = "400", description = "Invalid input", content = @Content),
-        @ApiResponse(responseCode = "404", description = "User not found", content = @Content)
-      })
-  @PutMapping
-  public UserDto update(
-      @Parameter(description = "User to be updated") @RequestBody UserCreateDto userCreateDto) {
-    return mapper.toDto(service.create(mapper.fromUpdateDto(userCreateDto)));
-  }
+	@PutMapping("/{id}")
+	@Operation(summary = "Update a user by ID")
+	@ApiResponses(value = {
+			@ApiResponse(responseCode = "200", description = "User updated successfully"),
+			@ApiResponse(responseCode = "400", description = "Invalid input"),
+			@ApiResponse(responseCode = "404", description = "User not found"),
+			@ApiResponse(responseCode = "500", description = "Internal server error")
+	})
+	public UserDto update(
+			@Parameter(description = "ID of the user to be updated") @PathVariable String id,
+			@RequestBody @Valid UserCreateDto userCreateDto) {
+		return userFacade.update(userCreateDto, id);
+	}
+
+	@DeleteMapping("/{id}")
+	@Operation(summary = "Delete a user by ID")
+	@ApiResponses(value = {
+			@ApiResponse(responseCode = "200", description = "User deleted successfully"),
+			@ApiResponse(responseCode = "404", description = "User not found"),
+			@ApiResponse(responseCode = "500", description = "Internal server error")
+	})
+	public UserDto delete(
+			@Parameter(description = "ID of the user to be deleted") @PathVariable String id) {
+		return userFacade.delete(id);
+	}
 }