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feat(transaction): add transaction retrieval and DTO mapping

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This commit is contained in:
csimonis 2025-04-23 10:29:51 +02:00
parent 5575955440
commit d6077645d9
13 changed files with 146 additions and 13 deletions
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4
backend/src/main/java/de/szut/casino/deposit/TransactionEntity.java
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@ -6,6 +6,7 @@ import lombok.Getter;
import lombok.Setter;
import java.math.BigDecimal;
import java.util.Date;
@Setter
@Getter
@ -26,4 +27,7 @@ public class TransactionEntity {
@Enumerated(EnumType.STRING)
private TransactionStatus status = TransactionStatus.PROCESSING;
@Column(name = "created_at")
private Date createdAt = new Date();
}

7
backend/src/main/java/de/szut/casino/deposit/TransactionRepository.java
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@ -5,10 +5,17 @@ import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.Optional;
@Service
public interface TransactionRepository extends JpaRepository<TransactionEntity, Long> {
@Query("SELECT t FROM TransactionEntity t WHERE t.sessionId = ?1")
Optional<TransactionEntity> findOneBySessionID(String sessionId);
@Query("SELECT t FROM TransactionEntity t WHERE t.user = ?1")
List<TransactionEntity> findAllByUserId(UserEntity id);
@Query("SELECT t FROM TransactionEntity t WHERE t.user = ?1 ORDER BY t.id DESC LIMIT ?2")
List<TransactionEntity> findByUserIdWithLimit(UserEntity userEntity, Integer limit);
}

7
backend/src/main/java/de/szut/casino/user/UserController.java
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@ -4,12 +4,7 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestHeader;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.*;
import de.szut.casino.user.dto.CreateUserDto;
import de.szut.casino.user.dto.GetUserDto;
import jakarta.validation.Valid;

45
backend/src/main/java/de/szut/casino/user/transaction/GetTransactionService.java Normal file
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@ -0,0 +1,45 @@
package de.szut.casino.user.transaction;
import de.szut.casino.deposit.TransactionEntity;
import de.szut.casino.deposit.TransactionRepository;
import de.szut.casino.user.UserEntity;
import de.szut.casino.user.UserService;
import de.szut.casino.user.transaction.dto.GetTransactionDto;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.Optional;
@Service
public class GetTransactionService {
@Autowired
private UserService userService;
@Autowired
private TransactionRepository transactionRepository;
public List<TransactionEntity> getUserTransactions(String authToken, Integer limit) {
Optional<UserEntity> user = this.userService.getCurrentUser(authToken);
if (user.isPresent()) {
if (limit != null && limit > 0) {
return this.transactionRepository.findByUserIdWithLimit(user.get(), limit);
} else {
return this.transactionRepository.findAllByUserId(user.get());
}
}
return List.of();
}
public List<GetTransactionDto> mapTransactionsToDtos(List<TransactionEntity> transactions) {
return transactions.stream()
.map(transaction -> new GetTransactionDto(
transaction.getAmount(),
transaction.getStatus(),
transaction.getCreatedAt())
).toList();
}
}

27
backend/src/main/java/de/szut/casino/user/transaction/TransactionController.java Normal file
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@ -0,0 +1,27 @@
package de.szut.casino.user.transaction;
import de.szut.casino.deposit.TransactionEntity;
import de.szut.casino.user.transaction.dto.GetTransactionDto;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestHeader;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@RestController
public class TransactionController {
@Autowired
private GetTransactionService transactionService;
@GetMapping("/user/transactions")
public ResponseEntity<List<GetTransactionDto>> getUserTransactions(@RequestHeader("Authorization") String authToken, @RequestParam(value = "limit", required = false) Integer limit) {
List<TransactionEntity> transactionEntities = this.transactionService.getUserTransactions(authToken, limit);
return ResponseEntity.ok(this.transactionService.mapTransactionsToDtos(transactionEntities));
}
}

16
backend/src/main/java/de/szut/casino/user/transaction/dto/GetTransactionDto.java Normal file
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@ -0,0 +1,16 @@
package de.szut.casino.user.transaction.dto;
import de.szut.casino.deposit.TransactionStatus;
import lombok.AllArgsConstructor;
import lombok.NoArgsConstructor;
import java.util.Date;
@AllArgsConstructor
@NoArgsConstructor
public class GetTransactionDto {
public double amount = 0;
public TransactionStatus status = TransactionStatus.PROCESSING;
public Date createdAt = new Date();
}