Ujjawal

onlinecabbookingapp/src/main/java/com/cabBooking/controller/CustomerController.java

@@ -0,0 +1,82 @@
+package com.cabBooking.controller;
+
+import java.util.List;
+
+import javax.validation.Valid;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.cabBooking.exceptions.CustomerNotFound;
+import com.cabBooking.exceptions.InValidId;
+import com.cabBooking.models.Customer;
+import com.cabBooking.services.CustomerServices;
+
+@RestController
+
+public class CustomerController {
+     @Autowired
+	private CustomerServices customerService;
+
+	@PostMapping("/save")
+	public ResponseEntity<Customer> insertCustomersHandler(@Valid @RequestBody Customer customer) throws CustomerNotFound{
+	Customer cus = 	customerService.insertCustomer(customer);
+
+	return new ResponseEntity<Customer>(cus, HttpStatus.OK);
+
+	}
+
+	@PutMapping("/update/customer")
+	public ResponseEntity<Customer> updateCustomerHandler(@RequestBody Customer customer) throws CustomerNotFound{
+
+		Customer cus = customerService.updateCustomer(customer);
+
+		return new ResponseEntity<Customer>(cus,HttpStatus.ACCEPTED);
+	}
+
+
+	@DeleteMapping("/delete/{id}")
+	public ResponseEntity<Customer> deleteCustomerHandler(@PathVariable("id")  Integer id) throws CustomerNotFound, InValidId{
+
+		Customer cus = 	customerService.deleteCustomer(id);
+
+			return new ResponseEntity<Customer>(cus, HttpStatus.OK);
+
+	}
+	@GetMapping("/getAllCustomers")
+	public ResponseEntity<List<Customer>> getAllCustomersHandler() throws CustomerNotFound{
+
+		List<Customer> cus = customerService.viewCustomers();
+
+		return new ResponseEntity<List<Customer>>(cus,HttpStatus.OK);
+	}
+
+	@GetMapping("/customer/{id}")
+	public ResponseEntity<Customer> getCustomerByIdHandler(@PathVariable("id") Integer id) throws InValidId{
+
+		Customer cus = 	customerService.viewCustomerById(id);
+
+		return new ResponseEntity<Customer> (cus,HttpStatus.OK);
+
+}
+	@PostMapping("/validateCustomer/{username}/{password}")
+//	@PostMapping("/validateCustomer")
+	public ResponseEntity<Customer> vaildCustomerByUserName( @PathVariable("username") String username, @PathVariable("password") String password) throws CustomerNotFound{
+		Customer cus = 	customerService.validateCustomer(username, password);
+
+		return new ResponseEntity<>(cus,HttpStatus.ACCEPTED);
+
+
+	}
+
+
+
+}

onlinecabbookingapp/src/main/java/com/cabBooking/exceptions/GlobalExceptionHandler.java

@@ -60,4 +60,7 @@ public ResponseEntity<MyErrorDetail> inValidIdHandler ( InValidId id, WebRequest
 		}
 
 
+
+
+
 }

onlinecabbookingapp/src/main/java/com/cabBooking/models/AbstractUser.java

@@ -1,11 +1,27 @@
 package com.cabBooking.models;
 
+import javax.persistence.Entity;
 import javax.persistence.MappedSuperclass;
 import javax.validation.constraints.Email;
+import javax.validation.constraints.Max;
 import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Size;
 
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+
+
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@ToString
 @MappedSuperclass
+
 public class AbstractUser {
 
 	@NotNull(message ="username should not be null")
@@ -26,8 +42,11 @@ public class AbstractUser {
 	private String email;
 
 
-
 //	constructor
+	public AbstractUser() {
+
+	}
+
 	public AbstractUser(
 			@NotNull(message = "username should not be null") @Size(min = 3, max = 15, message = "length of username must be between 3 & 15") String username,
 			@NotNull(message = "user password should not be null") @Size(min = 3, max = 10, message = "length of username must be between 3 & 10") String password,
@@ -42,11 +61,7 @@ public AbstractUser(
 		this.email = email;
 	}
 
-	public AbstractUser() {
-
-	}
-
-//	getter&& setter
+//	getter-address
 
 	public String getUsername() {
 		return username;
@@ -88,7 +103,9 @@ public void setEmail(String email) {
 		this.email = email;
 	}
 
-//	toString
+
+
+//	tostring
 
 	@Override
 	public String toString() {
@@ -98,6 +115,13 @@ public String toString() {
 
 
 
+
+
+
+
+
+
+
 
 
 

onlinecabbookingapp/src/main/java/com/cabBooking/models/Customer.java

@@ -15,6 +15,8 @@ public class Customer extends AbstractUser {
 	private Integer customerId;
 
 
+
+
 //getter-setter
 	public Integer getCustomerId() {
 		return customerId;

onlinecabbookingapp/src/main/java/com/cabBooking/repository/CustomerRepository.java

@@ -8,5 +8,6 @@
 @Repository
 public interface CustomerRepository extends JpaRepository<Customer, Integer> {
 
+	public Customer findByMobileNumber(String mobileNumber);
 
 }

onlinecabbookingapp/src/main/java/com/cabBooking/services/CustomerServiceImpl.java

@@ -0,0 +1,119 @@
+package com.cabBooking.services;
+
+import java.util.List;
+import java.util.Optional;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.cabBooking.exceptions.CustomerNotFound;
+import com.cabBooking.exceptions.InValidId;
+import com.cabBooking.models.Customer;
+import com.cabBooking.repository.CustomerRepository;
+
+
+@Service
+public class CustomerServiceImpl implements CustomerServices {
+
+	@Autowired
+	private CustomerRepository customerRepo;
+
+
+	@Override
+	public Customer insertCustomer(Customer customer) throws CustomerNotFound {
+		Customer existingCustomer = customerRepo.findByMobileNumber(customer.getMobileNumber());
+
+		if(existingCustomer!=null) {
+			throw new CustomerNotFound("Customer Already Register with this Mobile number");
+		}
+		return customerRepo.save(customer);
+	}
+
+	@Override
+	public Customer updateCustomer(Customer customer) throws CustomerNotFound {
+
+		Optional<Customer> cust = customerRepo.findById(customer.getCustomerId());
+
+		if(cust.isPresent()) {
+			Customer updateCustomer = customerRepo.save(customer) ;
+
+			return updateCustomer;
+		}else {
+			throw new CustomerNotFound("customer detail Error.");
+		}
+
+
+	}
+
+	@Override
+	public Customer deleteCustomer(Integer customerId) throws CustomerNotFound,InValidId{
+		Optional<Customer>  cust = customerRepo.findById(customerId);
+
+		if(cust.isPresent()) {	
+		Customer cus = cust.get();
+		customerRepo.delete(cus);
+		return cus;
+
+		}else {
+
+			throw new InValidId("customer id is invalid or not present:" + customerId);
+		}
+
+
+
+	}
+
+	@Override
+	public List<Customer> viewCustomers()throws CustomerNotFound {
+
+		List<Customer> cust = customerRepo.findAll();
+
+		if(cust.size()==0) {
+			throw new CustomerNotFound("Customer not found");
+		}
+		return cust;
+
+
+	}
+
+	@Override
+	public Customer viewCustomerById(Integer customerId)throws InValidId{
+
+		Optional<Customer>  cust = customerRepo.findById(customerId);
+
+		if(cust.isPresent()) {	
+		Customer cus = cust.get();
+		return cus;
+
+		}else {
+
+			throw new InValidId("customer id is invalid or not present:" + customerId);
+		}
+
+
+	}
+
+	@Override
+	public Customer validateCustomer(String username, String password) throws CustomerNotFound{
+
+		List<Customer> cust = customerRepo.findAll();
+
+		for(Customer c :cust) {
+			if(c.getUsername().equalsIgnoreCase(username)
+					&& c.getPassword().equals(password)) {
+				  return c;
+
+			}
+
+		}
+
+
+				throw new CustomerNotFound("Customer should not present with this username:" +username + "password :"+ password);
+
+		}
+
+
+
+
+
+}

onlinecabbookingapp/src/main/java/com/cabBooking/services/CustomerServices.java

@@ -1,8 +1,19 @@
 package com.cabBooking.services;
 
+import java.util.List;
+
+import com.cabBooking.exceptions.CustomerNotFound;
+import com.cabBooking.exceptions.InValidId;
+import com.cabBooking.models.Customer;
 
 public interface CustomerServices {
 
+	public Customer insertCustomer(Customer customer)throws CustomerNotFound;
+	public Customer updateCustomer(Customer customer) throws CustomerNotFound ;
+	public Customer deleteCustomer(Integer customerId) throws CustomerNotFound,InValidId;
+	public List<Customer> viewCustomers()throws CustomerNotFound;
+	public Customer viewCustomerById(Integer customerId) throws InValidId ;
+	public Customer validateCustomer(String username, String password) throws CustomerNotFound;
 
 
 }

onlinecabbookingapp/src/main/resources/application.properties

@@ -1 +0,0 @@
-