feat: added exception handler

flight-agency-api/dockerfile

+FROM openjdk:latest
+
+WORKDIR /app
+
+COPY target/*.jar app.jar
+
+EXPOSE 8080
+
+ENTRYPOINT ["java","-jar","app.jar"]
\ No newline at end of file

flight-agency-api/src/main/java/com/hcordova/flightagencyapi/shared/config/ExceptionController.java

+package com.hcordova.flightagencyapi.shared.config;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+
+import com.hcordova.flightagencyapi.shared.dto.ErrorMessage;
+import com.hcordova.flightagencyapi.shared.exceptions.NotFoundException;
+
+@ControllerAdvice
+public class ExceptionController {
+
+    @ExceptionHandler(NotFoundException.class)
+    public ResponseEntity<ErrorMessage> notFoundException(NotFoundException ex) {
+        ErrorMessage errorMessage = new ErrorMessage(ex.getMessage(), HttpStatus.NOT_FOUND, ex.getPath());
+        return new ResponseEntity<>(errorMessage, HttpStatus.NOT_FOUND);
+    }
+}

flight-agency-api/src/main/java/com/hcordova/flightagencyapi/shared/dto/ErrorMessage.java

+package com.hcordova.flightagencyapi.shared.dto;
+
+import org.springframework.http.HttpStatus;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.Setter;
+
+@AllArgsConstructor
+@Getter
+@Setter
+public class ErrorMessage {
+    private String message;
+    private HttpStatus code;
+    private String path;
+}

flight-agency-api/src/main/java/com/hcordova/flightagencyapi/shared/exceptions/NotFoundException.java

+package com.hcordova.flightagencyapi.shared.exceptions;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+@ResponseStatus(HttpStatus.NOT_FOUND)
+public class NotFoundException extends RuntimeException {
+
+    private String path;
+    
+    public NotFoundException(String message) {
+        super(message);
+        this.path = this.getLocalizedMessage();
+    }
+
+    public String getPath() {
+        return path;
+    }
+}

flight-agency-api/src/main/resources/META-INF/additional-spring-configuration-metadata.json

+{"properties": [
+  {
+    "name": "db.host",
+    "type": "java.lang.String",
+    "description": "A description for 'db.host'"
+  },
+  {
+    "name": "app.port",
+    "type": "java.lang.String",
+    "description": "A description for 'app.port'"
+  }
+]}
\ No newline at end of file

flight-agency-api/src/main/resources/application.properties

+# METADATA
+db.host=my-flight-app-network
+app.port=8080
 
+# SERVER
+server.port=${app.port}:8085}
+
+# MYSQL
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+spring.datasource.url=jdbc:mysql://${db.host}:localhost}:3306/flightdatabase?useSSL=false&createDatabaseIfNotExists=true
+spring.datasource.username=root
+spring.datasource.password=admin
+
+# JPA
+spring.jpa.hibernate.ddl-auto=update
+spring.jpa.database-platform=org.hibernate.dialect.MySQL8Dialect
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL8Dialect
+spring.jpa.show-sql=true
\ No newline at end of file