register and get all customers details changes

src/main/java/com/altimetrik/controllers/CustomerController.java

+package com.altimetrik.controllers;
+
+import com.altimetrik.service.CustomerDetailService;
+import com.altimetrik.view.CustomerDetailView;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping(value = "/customer")
+public class CustomerController {
+
+    @Autowired
+    CustomerDetailService customerDetailService;
+
+    @PostMapping(value = "/registerCustomer", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.ALL_VALUE)
+    public ResponseEntity<Object> saveCustomer(@RequestBody CustomerDetailView customerDetailView) throws Exception {
+        return handleResponse(customerDetailService.saveCustomer(customerDetailView));
+    }
+
+    @GetMapping(value = "/getAllCustomer", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.ALL_VALUE)
+    public ResponseEntity<Object> getAllCustomer()  {
+        return handleResponse(customerDetailService.getAllCustomers());
+    }
+
+    public ResponseEntity<Object> handleResponse(Object object) {
+        HttpHeaders responseHeaders = new HttpHeaders();
+        responseHeaders.setContentType(MediaType.APPLICATION_JSON);
+        return new ResponseEntity(object, responseHeaders, HttpStatus.OK);
+    }
+}

src/main/java/com/altimetrik/model/Customer.java

 package main.java.com.altimetrik.model;
 
+import lombok.Data;
+
+import javax.persistence.*;
 import java.sql.Date;
 
+@Data
+@Entity
+@Table(name="customer")
 public class Customer {
 
+    @Column (name = "customer_name")
     private String name;
 
+    @Column (name = "date_of_birth")
     private String dateOfBirth;
 
+    @Column (name = "customer_email")
     private String email;
 
+    @Column (name = "aadhaar_number")
     private String aadhaarNumber;
 
+    @Column (name = "registration_date")
     private String registrationDate;
 
+    @Column (name = "assigned_mobile_number")
     private Long assignedMobileNumber;
 
+    @Id
+    @Column(name="id")
+    @GeneratedValue(strategy=GenerationType.AUTO , generator="student_generator")
+    private Long primaryKey             = null;
+
+
 }

src/main/java/com/altimetrik/repository/ICustomerDetailRepository.java

+package com.altimetrik.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface ICustomerDetailRepository extends JpaRepository<main.java.com.altimetrik.model.Customer, Long> {
+
+    main.java.com.altimetrik.model.Customer save(main.java.com.altimetrik.model.Customer customer);
+}

src/main/java/com/altimetrik/service/CustomerDetailService.java

+package com.altimetrik.service;
+
+import com.altimetrik.repository.ICustomerDetailRepository;
+import com.altimetrik.view.CustomerDetailView;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class CustomerDetailService {
+
+    @Autowired
+    ICustomerDetailRepository customerDetailRepository;
+
+    public List<main.java.com.altimetrik.model.Customer> getAllCustomers( ) {
+        return customerDetailRepository.findAll();
+    }
+
+    public main.java.com.altimetrik.model.Customer saveCustomer(CustomerDetailView customerDetailView) throws Exception {
+
+        if(customerDetailView.getAadhaarNumber() == null || customerDetailView.getAadhaarNumber().length() != 12){
+            throw new Exception("Aadhaar number is invalid");
+        }
+        main.java.com.altimetrik.model.Customer customer = new main.java.com.altimetrik.model.Customer();
+        customer.setName(customerDetailView.getName());
+        customer.setEmail(customerDetailView.getEmail());
+        customer.setDateOfBirth(customerDetailView.getDateOfBirth());
+        customer.setRegistrationDate(customerDetailView.getRegistrationDate());
+        customer.setAssignedMobileNumber(customerDetailView.getAssignedMobileNumber());
+        return customerDetailRepository.save(customer);
+
+    }
+
+
+
+}

src/main/java/com/altimetrik/view/CustomerDetailView.java

+package com.altimetrik.view;
+
+import lombok.Data;
+
+import javax.persistence.Column;
+
+@Data
+public class CustomerDetailView {
+
+    private String name;
+
+    private String dateOfBirth;
+
+    private String email;
+
+    private String aadhaarNumber;
+
+    private String registrationDate;
+
+    private Long assignedMobileNumber;
+
+}