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docs: add README + ci: add tests

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This commit is contained in:
Doschennikov Nikita
2026-02-24 15:40:32 +03:00
parent bca8a08469
commit 81a0017d24
24 changed files with 461 additions and 516 deletions
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9
src/main/java/com/example/bankcards/BankcardsApplication.java → src/main/java/com/example/bankcards/BankCardsApplication.java
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@@ -4,10 +4,9 @@ import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class BankcardsApplication {
public static void main(String[] args) {
SpringApplication.run(BankcardsApplication.class, args);
}
public class BankCardsApplication {
public static void main(String[] args) {
SpringApplication.run(BankCardsApplication.class, args);
}
}

3
src/main/java/com/example/bankcards/config/SecurityConfig.java
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@@ -4,6 +4,7 @@ import com.example.bankcards.security.JwtAuthenticationFilter;
import lombok.RequiredArgsConstructor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.AuthenticationProvider;
import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
@@ -43,6 +44,8 @@ public class SecurityConfig {
"/swagger-ui.html"
)
.permitAll()
.requestMatchers(HttpMethod.GET, "/api/admin/**")
.hasAuthority("ROLE_ADMIN")
.requestMatchers("/api/admin/**")
.hasAuthority("ROLE_ADMIN")
.anyRequest()

11
src/main/java/com/example/bankcards/controller/AdminCardController.java
View File

@@ -3,6 +3,9 @@ package com.example.bankcards.controller;
import com.example.bankcards.dto.CardResponse;
import com.example.bankcards.dto.CreateCardRequest;
import com.example.bankcards.service.CardService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.security.SecurityRequirement;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.validation.Valid;
import lombok.RequiredArgsConstructor;
import org.springframework.data.domain.Page;
@@ -16,11 +19,14 @@ import org.springframework.web.bind.annotation.*;
@RequestMapping("/api/admin/cards")
@RequiredArgsConstructor
@PreAuthorize("hasAuthority('ROLE_ADMIN')")
@Tag(name = "Cards (Admin)", description = "Admin operations on cards")
@SecurityRequirement(name = "Bearer Authentication")
public class AdminCardController {
private final CardService cardService;
@PostMapping
@Operation(summary = "Create a new card")
public ResponseEntity<CardResponse> createCard(
@Valid @RequestBody CreateCardRequest request
) {
@@ -30,26 +36,31 @@ public class AdminCardController {
}
@GetMapping
@Operation(summary = "Get all cards")
public ResponseEntity<Page<CardResponse>> getAllCards(Pageable pageable) {
return ResponseEntity.ok(cardService.getAllCards(pageable));
}
@GetMapping("/{id}")
@Operation(summary = "Get card by id")
public ResponseEntity<CardResponse> getCard(@PathVariable Long id) {
return ResponseEntity.ok(cardService.getCard(id, null, true));
}
@PatchMapping("/{id}/block")
@Operation(summary = "Block a card")
public ResponseEntity<CardResponse> blockCard(@PathVariable Long id) {
return ResponseEntity.ok(cardService.blockCard(id));
}
@PatchMapping("/{id}/activate")
@Operation(summary = "Activate a card")
public ResponseEntity<CardResponse> activateCard(@PathVariable Long id) {
return ResponseEntity.ok(cardService.activateCard(id));
}
@DeleteMapping("/{id}")
@Operation(summary = "Delete a card")
public ResponseEntity<Void> deleteCard(@PathVariable Long id) {
cardService.deleteCard(id);
return ResponseEntity.noContent().build();

9
src/main/java/com/example/bankcards/controller/AdminUserController.java
View File

@@ -3,6 +3,9 @@ package com.example.bankcards.controller;
import com.example.bankcards.dto.UpdateUserRoleRequest;
import com.example.bankcards.dto.UserResponse;
import com.example.bankcards.service.UserService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.security.SecurityRequirement;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.validation.Valid;
import lombok.RequiredArgsConstructor;
import org.springframework.data.domain.Page;
@@ -15,21 +18,26 @@ import org.springframework.web.bind.annotation.*;
@RequestMapping("/api/admin/users")
@RequiredArgsConstructor
@PreAuthorize("hasAuthority('ROLE_ADMIN')")
@Tag(name = "Users (Admin)", description = "Admin operations on users")
@SecurityRequirement(name = "Bearer Authentication")
public class AdminUserController {
private final UserService userService;
@GetMapping
@Operation(summary = "Get all users")
public ResponseEntity<Page<UserResponse>> getAllUsers(Pageable pageable) {
return ResponseEntity.ok(userService.getAllUsers(pageable));
}
@GetMapping("/{id}")
@Operation(summary = "Get user by id")
public ResponseEntity<UserResponse> getUser(@PathVariable Long id) {
return ResponseEntity.ok(userService.getUser(id));
}
@PatchMapping("/{id}/role")
@Operation(summary = "Update user role")
public ResponseEntity<UserResponse> updateRole(
@PathVariable Long id,
@Valid @RequestBody UpdateUserRoleRequest request
@@ -38,6 +46,7 @@ public class AdminUserController {
}
@DeleteMapping("/{id}")
@Operation(summary = "Delete user")
public ResponseEntity<Void> deleteUser(@PathVariable Long id) {
userService.deleteUser(id);
return ResponseEntity.noContent().build();

5
src/main/java/com/example/bankcards/controller/AuthController.java
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@@ -4,6 +4,8 @@ import com.example.bankcards.dto.AuthResponse;
import com.example.bankcards.dto.LoginRequest;
import com.example.bankcards.dto.RegisterRequest;
import com.example.bankcards.service.AuthService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.validation.Valid;
import lombok.RequiredArgsConstructor;
import org.springframework.http.ResponseEntity;
@@ -12,11 +14,13 @@ import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/api/auth")
@RequiredArgsConstructor
@Tag(name = "Authentication", description = "Register and login")
public class AuthController {
private final AuthService authService;
@PostMapping("/register")
@Operation(summary = "Register a new user")
public ResponseEntity<AuthResponse> register(
@Valid @RequestBody RegisterRequest request
) {
@@ -24,6 +28,7 @@ public class AuthController {
}
@PostMapping("/login")
@Operation(summary = "Login and get JWT token")
public ResponseEntity<AuthResponse> login(
@Valid @RequestBody LoginRequest request
) {

9
src/main/java/com/example/bankcards/controller/CardController.java
View File

@@ -4,6 +4,9 @@ import com.example.bankcards.dto.CardResponse;
import com.example.bankcards.dto.TransferRequest;
import com.example.bankcards.entity.CardStatus;
import com.example.bankcards.service.CardService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.security.SecurityRequirement;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.validation.Valid;
import lombok.RequiredArgsConstructor;
import org.springframework.data.domain.Page;
@@ -16,11 +19,14 @@ import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/api/cards")
@RequiredArgsConstructor
@Tag(name = "Cards (User)", description = "User operations on their own cards")
@SecurityRequirement(name = "Bearer Authentication")
public class CardController {
private final CardService cardService;
@GetMapping
@Operation(summary = "Get my cards with optional filter by status")
public ResponseEntity<Page<CardResponse>> getMyCards(
@AuthenticationPrincipal UserDetails userDetails,
@RequestParam(required = false) CardStatus status,
@@ -32,6 +38,7 @@ public class CardController {
}
@GetMapping("/{id}")
@Operation(summary = "Get a specific card (must own it)")
public ResponseEntity<CardResponse> getCard(
@PathVariable Long id,
@AuthenticationPrincipal UserDetails userDetails
@@ -42,6 +49,7 @@ public class CardController {
}
@PostMapping("/{id}/request-block")
@Operation(summary = "Request to block own card")
public ResponseEntity<Void> requestBlock(
@PathVariable Long id,
@AuthenticationPrincipal UserDetails userDetails
@@ -51,6 +59,7 @@ public class CardController {
}
@PostMapping("/transfer")
@Operation(summary = "Transfer money between own cards")
public ResponseEntity<Void> transfer(
@Valid @RequestBody TransferRequest request,
@AuthenticationPrincipal UserDetails userDetails

4
src/main/java/com/example/bankcards/entity/CardStatus.java
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@@ -1,5 +1,7 @@
package com.example.bankcards.entity;
public enum CardStatus {
ACTIVE, BLOCKED, EXPIRED
ACTIVE,
BLOCKED,
EXPIRED,
}

4
src/main/java/com/example/bankcards/entity/Role.java
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@@ -1,6 +1,6 @@
package com.example.bankcards.entity;
public enum Role {
ROLE_USER,
ROLE_ADMIN
ROLE_USER,
ROLE_ADMIN,
}

8
src/main/java/com/example/bankcards/entity/User.java
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@@ -1,6 +1,7 @@
package com.example.bankcards.entity;
import jakarta.persistence.*;
import java.util.List;
import lombok.*;
@Entity
@@ -27,4 +28,11 @@ public class User {
@Enumerated(EnumType.STRING)
@Column(nullable = false)
private Role role;
@OneToMany(
mappedBy = "owner",
cascade = CascadeType.ALL,
fetch = FetchType.LAZY
)
private List<Card> cards;
}

2
src/main/java/com/example/bankcards/repository/CardRepository.java
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@@ -2,6 +2,7 @@ package com.example.bankcards.repository;
import com.example.bankcards.entity.Card;
import com.example.bankcards.entity.CardStatus;
import java.util.List;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.repository.JpaRepository;
@@ -13,4 +14,5 @@ public interface CardRepository extends JpaRepository<Card, Long> {
CardStatus status,
Pageable pageable
);
List<Card> findByOwnerId(Long ownerId);
}

3
src/main/java/com/example/bankcards/service/CardService.java
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@@ -43,7 +43,8 @@ public class CardService {
.status(CardStatus.ACTIVE)
.balance(request.getInitialBalance())
.build();
return toResponse(cardRepository.save(card));
card = cardRepository.save(card);
return toResponse(card);
}
public Page<CardResponse> getAllCards(Pageable pageable) {

5
src/main/java/com/example/bankcards/util/CardEncryptionUtil.java
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@@ -49,8 +49,7 @@ public class CardEncryptionUtil {
if (cardNumber == null || cardNumber.length() < 4) {
return "****";
}
return (
"**** **** **** " + cardNumber.substring(cardNumber.length() - 4)
);
String lastFour = cardNumber.substring(cardNumber.length() - 4);
return "**** **** **** " + lastFour;
}
}