feat: add custom exceptions

these new exceptions are meant to replace the RuntimeException used so often in the service layer

Author: vianavitor-dev

src/main/java/com/vianavitor/simplelibrarygame/controller/GlobalExceptionHandler.java

@@ -0,0 +1,49 @@
+package com.vianavitor.simplelibrarygame.controller;
+
+import com.vianavitor.simplelibrarygame.dto.ApiResponse;
+import com.vianavitor.simplelibrarygame.exception.*;
+import jakarta.servlet.http.HttpServletRequest;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@RestControllerAdvice
+public class GlobalExceptionHandler {
+
+    @ExceptionHandler(ResourceNotFoundException.class)
+    public ResponseEntity<ApiResponse<Void>> handleNotFound(ResourceNotFoundException ex, HttpServletRequest request) {
+        ApiResponse<Void> response = ApiResponse.error(ex.getMessage(), request.getRequestURI());
+        return ResponseEntity.status(HttpStatus.NOT_FOUND).body(response);
+    }
+
+    @ExceptionHandler(DuplicateResourceException.class)
+    public ResponseEntity<ApiResponse<Void>> handleDuplicate(DuplicateResourceException ex, HttpServletRequest request) {
+        ApiResponse<Void> response = ApiResponse.error(ex.getMessage(), request.getRequestURI());
+        return ResponseEntity.status(HttpStatus.CONFLICT).body(response);
+    }
+
+    @ExceptionHandler(InvalidOperationException.class)
+    public ResponseEntity<ApiResponse<Void>> handleInvalidOperation(InvalidOperationException ex, HttpServletRequest request) {
+        ApiResponse<Void> response = ApiResponse.error(ex.getMessage(), request.getRequestURI());
+        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(response);
+    }
+
+    @ExceptionHandler(UserDeactivatedException.class)
+    public ResponseEntity<ApiResponse<Void>> handleUserDeactivated(UserDeactivatedException ex, HttpServletRequest request) {
+        ApiResponse<Void> response = ApiResponse.error(ex.getMessage(), request.getRequestURI());
+        return ResponseEntity.status(HttpStatus.FORBIDDEN).body(response);
+    }
+
+    @ExceptionHandler(UnsupportedFileTypeException.class)
+    public ResponseEntity<ApiResponse<Void>> handleUnsupportedFile(UnsupportedFileTypeException ex, HttpServletRequest request) {
+        ApiResponse<Void> response = ApiResponse.error(ex.getMessage(), request.getRequestURI());
+        return ResponseEntity.status(HttpStatus.UNSUPPORTED_MEDIA_TYPE).body(response);
+    }
+
+    @ExceptionHandler(RuntimeException.class)
+    public ResponseEntity<ApiResponse<Void>> handleGenericRuntime(RuntimeException ex, HttpServletRequest request) {
+        ApiResponse<Void> response = ApiResponse.error(ex.getMessage(), request.getRequestURI());
+        return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(response);
+    }
+}

src/main/java/com/vianavitor/simplelibrarygame/exception/DuplicateResourceException.java

@@ -0,0 +1,7 @@
+package com.vianavitor.simplelibrarygame.exception;
+
+public class DuplicateResourceException extends RuntimeException {
+    public DuplicateResourceException(String message) {
+        super(message);
+    }
+}

src/main/java/com/vianavitor/simplelibrarygame/exception/InvalidOperationException.java

@@ -0,0 +1,7 @@
+package com.vianavitor.simplelibrarygame.exception;
+
+public class InvalidOperationException extends RuntimeException {
+    public InvalidOperationException(String message) {
+        super(message);
+    }
+}

src/main/java/com/vianavitor/simplelibrarygame/exception/ResourceNotFoundException.java

@@ -0,0 +1,7 @@
+package com.vianavitor.simplelibrarygame.exception;
+
+public class ResourceNotFoundException extends RuntimeException {
+    public ResourceNotFoundException(String message) {
+        super(message);
+    }
+}

src/main/java/com/vianavitor/simplelibrarygame/exception/UnconfirmedOperationException.java

@@ -0,0 +1,7 @@
+package com.vianavitor.simplelibrarygame.exception;
+
+public class UnconfirmedOperationException extends RuntimeException {
+    public UnconfirmedOperationException(String message) {
+        super(message);
+    }
+}

src/main/java/com/vianavitor/simplelibrarygame/exception/UnsupportedFileTypeException.java

@@ -0,0 +1,7 @@
+package com.vianavitor.simplelibrarygame.exception;
+
+public class UnsupportedFileTypeException extends RuntimeException {
+    public UnsupportedFileTypeException(String message) {
+        super(message);
+    }
+}

src/main/java/com/vianavitor/simplelibrarygame/exception/UserDeactivatedException.java

@@ -0,0 +1,7 @@
+package com.vianavitor.simplelibrarygame.exception;
+
+public class UserDeactivatedException extends RuntimeException {
+    public UserDeactivatedException(String message) {
+        super(message);
+    }
+}