student done ✅

Author: bassem97

src/main/java/com/gdsc/springbootworkshop/controllers/StudentController.java

@@ -5,6 +5,7 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import javax.websocket.server.PathParam;
 import java.util.List;
 
 @RestController
@@ -24,6 +25,24 @@ Student  addStudent(@RequestBody Student student) throws Exception {
         return studentService.addStudent(student);
     }
 
+    @PutMapping("/{id}")
+    Student updateStudent(@PathVariable("id") Long id, @RequestBody Student student){
+        return studentService.updateStudent(id, student);
+    }
+
+    @DeleteMapping("/{id}")
+    void deleteStudent(@PathVariable("id") Long id){
+        studentService.deleteStudent(id);
+    }
+
+    @GetMapping("/{id}")
+    Student findById(@PathVariable("id") Long id){
+        return studentService.findById(id);
+    }
+
+
+
+
 
 
 }

src/main/java/com/gdsc/springbootworkshop/services/StudentService.java

@@ -27,7 +27,7 @@ public Student addStudent(Student student) throws Exception {
 
     @Override
     public Student updateStudent(Long id, Student student) {
-        if(studentRepository.findById(id).isPresent() ){
+        if(studentRepository.findById(id).isPresent()){
             Student toUpdateStudent = studentRepository.findById(id).get();
             toUpdateStudent.setFirstName(student.getFirstName());
             toUpdateStudent.setLastName(student.getLastName());

src/main/resources/application.properties

@@ -9,4 +9,4 @@ spring.datasource.password=
 ## JPA / HIBERNATE ###
 spring.jpa.show-sql=true
 spring.jpa.generate-ddl=true
-spring.jpa.hibernate.ddl-auto=create
+spring.jpa.hibernate.ddl-auto=update