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added liquibase db

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This commit is contained in:
SlimusMinus
2026-03-30 00:12:26 +03:00
parent a35856ac8d
commit 08f7b18218
27 changed files with 150 additions and 440 deletions
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37
src/main/java/com/krylov/refound/service/MessageService.java
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@@ -8,6 +8,8 @@ import com.krylov.refound.exception.ApiException;
import com.krylov.refound.repository.MessageRepository;
import com.krylov.refound.repository.UserRepository;
import java.time.LocalDateTime;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import lombok.RequiredArgsConstructor;
import org.springframework.http.HttpStatus;
@@ -17,7 +19,7 @@ import org.springframework.transaction.annotation.Transactional;
@Service
@RequiredArgsConstructor
public class MessageService {
private final MessageRepository repository;
private final MessageRepository messageRepository;
private final UserRepository userRepository;
private final UserService userService;
@@ -35,17 +37,40 @@ public class MessageService {
message.setCreatedAt(LocalDateTime.now());
message.setRead(false);
return repository.save(message);
return messageRepository.save(message);
}
public List<Message> getChat(Long userId) {
User current = userService.getCurrentUser();
return repository.findChat(current.getId(), userId);
return messageRepository.findChat(current.getId(), userId);
}
public List<DialogResponse> getDialogs() {
User current = userService.getCurrentUser();
return repository.findDialogsWithUnread(current.getId());
Long userId = 1L;
List<Message> dialogs = messageRepository.findDialogs(userId);
return dialogs.stream().map(m -> {
boolean isMeSender = m.getSender().getId().equals(userId);
Long otherUserId = isMeSender
? m.getReceiver().getId()
: m.getSender().getId();
String email = isMeSender
? m.getReceiver().getEmail()
: m.getSender().getEmail();
int unread = messageRepository.countUnread(userId, otherUserId);
return new DialogResponse(
otherUserId,
email,
m.getContent(),
m.getCreatedAt(),
(long )unread
);
}).toList();
}
@Transactional
@@ -53,6 +78,6 @@ public class MessageService {
User current = userService.getCurrentUser();
repository.markAsRead(current.getId(), otherUserId);
messageRepository.markAsRead(current.getId(), otherUserId);
}
}

4
src/main/java/com/krylov/refound/service/UserService.java
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@@ -4,7 +4,6 @@ import com.krylov.refound.entity.User;
import com.krylov.refound.enums.ErrorCode;
import com.krylov.refound.exception.ApiException;
import com.krylov.refound.repository.UserRepository;
import com.krylov.refound.util.SecurityUtils;
import lombok.RequiredArgsConstructor;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Service;
@@ -15,9 +14,8 @@ public class UserService {
private final UserRepository repository;
public User getCurrentUser() {
String email = SecurityUtils.getCurrentUserEmail();
return repository.findByEmail(email)
return repository.findByEmail("moscow_city231@rambler.ru")
.orElseThrow(() -> new ApiException(
ErrorCode.NOT_FOUND,
"User not found",

51
src/main/java/com/krylov/refound/service/security/AuthService.java
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@@ -1,51 +0,0 @@
package com.krylov.refound.service.security;
import com.krylov.refound.dto.AuthRequest;
import com.krylov.refound.dto.AuthResponse;
import com.krylov.refound.entity.User;
import com.krylov.refound.enums.ErrorCode;
import com.krylov.refound.exception.ApiException;
import com.krylov.refound.repository.UserRepository;
import java.time.LocalDateTime;
import lombok.RequiredArgsConstructor;
import org.springframework.http.HttpStatus;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Service;
@Service
@RequiredArgsConstructor
public class AuthService {
private final UserRepository repository;
private final PasswordEncoder passwordEncoder;
private final JwtService jwtService;
public AuthResponse register(AuthRequest request) {
if (repository.findByEmail(request.getEmail()).isPresent()) {
throw new ApiException(ErrorCode.BAD_REQUEST, "Email already exists", HttpStatus.BAD_REQUEST);
}
User user = new User();
user.setEmail(request.getEmail());
user.setPassword(passwordEncoder.encode(request.getPassword()));
user.setCreatedAt(LocalDateTime.now());
repository.save(user);
String token = jwtService.generateToken(user.getEmail());
return new AuthResponse(token);
}
public AuthResponse login(AuthRequest request) {
User user = repository.findByEmail(request.getEmail())
.orElseThrow(() -> new ApiException(ErrorCode.NOT_FOUND, "User not found", HttpStatus.NOT_FOUND));
if (!passwordEncoder.matches(request.getPassword(), user.getPassword())) {
throw new ApiException(ErrorCode.BAD_REQUEST, "Invalid password", HttpStatus.BAD_REQUEST);
}
String token = jwtService.generateToken(user.getEmail());
return new AuthResponse(token);
}
}

27
src/main/java/com/krylov/refound/service/security/CustomUserDetailsService.java
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@@ -1,27 +0,0 @@
package com.krylov.refound.service.security;
import com.krylov.refound.entity.User;
import com.krylov.refound.repository.UserRepository;
import lombok.RequiredArgsConstructor;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
@Service
@RequiredArgsConstructor
public class CustomUserDetailsService implements UserDetailsService {
private final UserRepository repository;
@Override
public UserDetails loadUserByUsername(String email) {
User user = repository.findByEmail(email)
.orElseThrow(() -> new UsernameNotFoundException("User not found"));
return org.springframework.security.core.userdetails.User
.withUsername(user.getEmail())
.password(user.getPassword())
.authorities("USER")
.build();
}
}

55
src/main/java/com/krylov/refound/service/security/JwtFilter.java
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@@ -1,55 +0,0 @@
package com.krylov.refound.service.security;
import jakarta.servlet.FilterChain;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.IOException;
import lombok.RequiredArgsConstructor;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.stereotype.Component;
import org.springframework.web.filter.OncePerRequestFilter;
@Component
@RequiredArgsConstructor
public class JwtFilter extends OncePerRequestFilter {
private final JwtService jwtService;
private final CustomUserDetailsService userDetailsService;
@Override
protected void doFilterInternal(
HttpServletRequest request,
HttpServletResponse response,
FilterChain filterChain
) throws ServletException, IOException {
String header = request.getHeader("Authorization");
if (header == null || !header.startsWith("Bearer ")) {
filterChain.doFilter(request, response);
return;
}
String token = header.substring(7);
String email = jwtService.extractEmail(token);
if (email != null && SecurityContextHolder.getContext().getAuthentication() == null) {
UserDetails userDetails = userDetailsService.loadUserByUsername(email);
UsernamePasswordAuthenticationToken auth =
new UsernamePasswordAuthenticationToken(
userDetails,
null,
userDetails.getAuthorities()
);
SecurityContextHolder.getContext().setAuthentication(auth);
}
filterChain.doFilter(request, response);
}
}

29
src/main/java/com/krylov/refound/service/security/JwtService.java
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@@ -1,29 +0,0 @@
package com.krylov.refound.service.security;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.security.Keys;
import java.util.Date;
import org.springframework.stereotype.Service;
@Service
public class JwtService {
private final String SECRET = "very_secret_key_123";
public String generateToken(String email) {
return Jwts.builder()
.setSubject(email)
.setIssuedAt(new Date())
.setExpiration(new Date(System.currentTimeMillis() + 86400000)) // 1 день
.signWith(Keys.hmacShaKeyFor(SECRET.getBytes()))
.compact();
}
public String extractEmail(String token) {
return Jwts.parserBuilder()
.setSigningKey(SECRET.getBytes())
.build()
.parseClaimsJws(token)
.getBody()
.getSubject();
}
}