Autoryzacja początkowo zaimplementowana

src/main/java/_11/asktpk/artisanconnectbackend/service/ClientService.java

@@ -1,9 +1,13 @@
 package _11.asktpk.artisanconnectbackend.service;
 
+import _11.asktpk.artisanconnectbackend.dto.AuthRequestDTO;
 import _11.asktpk.artisanconnectbackend.dto.ClientDTO;
+import _11.asktpk.artisanconnectbackend.dto.ClientRegistrationDTO;
 import _11.asktpk.artisanconnectbackend.entities.Client;
 import _11.asktpk.artisanconnectbackend.repository.ClientRepository;
+import _11.asktpk.artisanconnectbackend.repository.RolesRepository;
 import jakarta.persistence.EntityNotFoundException;
+import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -11,9 +15,13 @@ import java.util.List;
 @Service
 public class ClientService {
     private final ClientRepository clientRepository;
+    private final PasswordEncoder passwordEncoder;
+    private final RolesRepository rolesRepository;
 
-    public ClientService(ClientRepository clientRepository) {
+    public ClientService(ClientRepository clientRepository, PasswordEncoder passwordEncoder, RolesRepository rolesRepository) {
         this.clientRepository = clientRepository;
+        this.passwordEncoder = passwordEncoder;
+        this.rolesRepository = rolesRepository;
     }
 
     private ClientDTO toDto(Client client) {
@@ -42,6 +50,16 @@ public class ClientService {
         return client;
     }
 
+    private Client fromDto(ClientRegistrationDTO dto) {
+           Client client = new Client();
+
+           client.setFirstName(dto.getFirstName());
+           client.setLastName(dto.getLastName());
+           client.setEmail(dto.getEmail());
+           client.setPassword(dto.getPassword());
+           return client;
+    }
+
     public List<ClientDTO> getAllClients() {
         List<Client> clients = clientRepository.findAll();
         return clients.stream().map(this::toDto).toList();
@@ -75,4 +93,26 @@ public class ClientService {
     public void deleteClient(Long id) {
         clientRepository.deleteById(id);
     }
+
+    // И замените метод checkClientCredentials на:
+    public boolean checkClientCredentials(AuthRequestDTO dto) {
+        Client cl = clientRepository.findByEmail(dto.getEmail());
+        if (cl == null) {
+            return false;
+        }
+
+        return passwordEncoder.matches(dto.getPassword(), cl.getPassword());
+    }
+
+    // При создании нового пользователя не забудьте шифровать пароль:
+    public ClientDTO registerClient(ClientRegistrationDTO clientDTO) {
+        Client client = fromDto(clientDTO);
+        client.setRole(rolesRepository.findRoleById(1L));
+        client.setPassword(passwordEncoder.encode(client.getPassword()));
+        return toDto(clientRepository.save(client));
+    }
+
+    public Client getClientByEmail(String email) {
+        return clientRepository.findByEmail(email);
+    }
 }