/**
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.airavata.research.service.controller;

import jakarta.persistence.EntityNotFoundException;
import java.util.HashMap;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;

@ControllerAdvice
public class GlobalExceptionController {

    private static final Logger LOGGER = LoggerFactory.getLogger(GlobalExceptionController.class);

    @ExceptionHandler(IllegalArgumentException.class)
    public ResponseEntity<String> handleIllegalArgumentException(IllegalArgumentException ex) {
        LOGGER.error("Illegal argument error: ", ex);
        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(ex.getMessage());
    }

    @ExceptionHandler(EntityNotFoundException.class)
    public ResponseEntity<String> handleEntityNotFoundException(EntityNotFoundException ex) {
        LOGGER.error("Entity not found: ", ex);
        return ResponseEntity.status(HttpStatus.NOT_FOUND).body(ex.getMessage());
    }

    @ExceptionHandler(Exception.class)
    public ResponseEntity<Map<String, String>> handleOtherExceptions(Exception ex) {
        LOGGER.error("Unexpected error occurred: ", ex);
        Map<String, String> errorResponse = new HashMap<>();
        errorResponse.put("message", ex.getMessage());

        return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(errorResponse);
    }
}
