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π: Please generate java code (springboot framework), frontend in react.js with mvc desig pattern: Use Case 1: New Patient Registration
Actors: New Patient, Registration Staff
Preconditions: Patient has no existing records in the clinic's system.
Basic Flow:
The new patient approaches the registration desk.
The patient provides their ID, address, and contact details to the registration staff.
The registration staff inputs the patient's details into the system.
The system calculates the payment amount required.
The patient makes the payment and the system processes the transaction.
The system generates a queue number and assigns a consultation room.
The patient receives a printed or digital slip with the queue number and room details.
Acceptance Criteria:
The system must provide an interface for inputting and storing new patient details.
The system must validate the completeness and format of the ID, address, and contact details.
The system must securely handle payment processing and provide a payment confirmation receipt.
The system must automatically generate a unique queue number for the patient.
The system must assign a consultation room based on availability and the nature of the visit.
The patient must be provided with clear information on their queue number and room assignment.
π€: Here is an example of Java code for the new patient registration use case using the Spring Boot framework and React.js with the MVC design pattern:
Spring Boot Controller
@RestController
public class RegistrationController {
@Autowired
private PatientService patientService;
@PostMapping("/register")
public ResponseEntity<Patient> registerPatient(@RequestBody Patient patient) {
Patient registeredPatient = patientService.registerPatient(patient);
return ResponseEntity.ok(registeredPatient);
}
}
Patient Service
@Service
public class PatientService {
@Autowired
private PatientRepository patientRepository;
public Patient registerPatient(Patient patient) {
Patient registeredPatient = patientRepository.save(patient);
return registeredPatient;
}
}
Patient Repository
@Repository
public interface PatientRepository extends JpaRepository<Patient, Long> {
Patient findByName(String name);
}
Patient Entity
@Entity
@Table
(name = "patients")
public class Patient {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column
(name = "name")
private String name;
@Column
(name = "address")
private String address;
@Column
(name = "contact_details")
private String contactDetails;
// getters and setters
}
React Component
import React, { useState } from 'react';
const NewPatientRegistration = () => {
const [patient, setPatient] = useState({
name: '',
address: '',
contactDetails: '',
});
const handleSubmit = (event) => {
event.preventDefault();
const patientData = {
name: patient.name,
address: patient.address,
contactDetails: patient.contactDetails,
};
fetch('/register', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify(patientData),
})
.then((response) => response.json())
.then((data) => {
console.log(data);
})
.catch((error) => {
console.error(error);
});
};
return (
<form onSubmit={handleSubmit}>
<label htmlFor="name">Name:</label>
<input type="text" id="name" value={patient.name} onChange={(event) => setPatient({ ...patient, name: event.target.value })} />
<label htmlFor="address">Address:</label>
<input type="text" id="address" value={patient.address} onChange={(event) => setPatient({ ...patient, address: event.target.value })} />
<label htmlFor="contactDetails">Contact Details:</label>
<input type="text" id="contactDetails" value={patient.contactDetails} onChange={(event) => setPatient({ ...patient, contactDetails: event.target.value })} />
<button type="submit">Register</button>
</form>
);
};
export default NewPatientRegistration;
This is just an example and you may need to modify it to fit your specific use case. Also, you will need to add the necessary dependencies and configurations to your project.