Feat: 회원 가입 시 계좌 저장 기능 구현

src/main/java/com/ssafy/tott/account/service/AccountService.java

@@ -1,4 +1,42 @@
 package com.ssafy.tott.account.service;
 
+import com.ssafy.tott.account.domain.Account;
+import com.ssafy.tott.account.domain.AccountRepository;
+import com.ssafy.tott.account.domain.BankCode;
+import com.ssafy.tott.account.domain.embbeded.AccountNumber;
+import com.ssafy.tott.api.shinhan.ShinhanBankAPI;
+import com.ssafy.tott.api.shinhan.service.searchaccounts.dto.response.ShinhanBankSearchAccountsResponse;
+import com.ssafy.tott.api.shinhan.service.searchaccounts.dto.response.body.ShinhanBankSearchAccountsResponseAccount;
+import com.ssafy.tott.member.domain.Member;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+@Transactional(readOnly = true)
+@RequiredArgsConstructor
+@Service
 public class AccountService {
+    private final AccountRepository accountRepository;
+    private final ShinhanBankAPI shinhanBankAPI;
+    private final PasswordEncoder passwordEncoder;
+
+    public void searchAccounts(Member member) {
+        // 이름 암호화
+        String encodedName = passwordEncoder.encode(member.getId() + member.getName());
+
+        ShinhanBankSearchAccountsResponse response = (ShinhanBankSearchAccountsResponse) shinhanBankAPI.fetchSearchAccountsAPI(encodedName);
+        List<ShinhanBankSearchAccountsResponseAccount> responseAccounts = response.getShinhanBankSearchAccountsResponseDataBody().getAccounts();
+        for (ShinhanBankSearchAccountsResponseAccount responseAccount : responseAccounts) {
+            accountRepository.save(Account.builder()
+                .accountNumber(AccountNumber.from(responseAccount.getAccountNumber()))
+                .amount(Long.parseLong(responseAccount.getAmount()))
+                .member(member)
+                .bankCode(BankCode.SHINHAN)
+                .build()
+            );
+        }
+    }
 }

src/main/java/com/ssafy/tott/member/service/MemberService.java

@@ -1,6 +1,7 @@
 package com.ssafy.tott.member.service;
 
 import com.ssafy.tott.account.domain.BankCode;
+import com.ssafy.tott.account.service.AccountService;
 import com.ssafy.tott.api.shinhan.ShinhanBankAPI;
 import com.ssafy.tott.api.shinhan.service.searchname.dto.response.ShinhanBankSearchNameResponse;
 import com.ssafy.tott.api.shinhan.service.transfer1.dto.response.ShinhanBankTransfer1Response;
@@ -27,6 +28,7 @@ public class MemberService {
     private final MemberVerificationService memberVerificationService;
     private final ShinhanBankAPI shinhanBankAPI;
     private final MemberMapper mapper;
+    private final AccountService accountService;
 
     @Transactional
     public MemberSignupResponse signup(MemberSignupRequest request) {
@@ -48,6 +50,8 @@ public MemberVerificationResponse verification(MemberVerificationRequest request
         ShinhanBankSearchNameResponse responseAPI = (ShinhanBankSearchNameResponse) shinhanBankAPI.fetchSearchNameAPI(bankCode, accountNumber);
 
         Member savedMember = memberRepository.save(mapper.toMember(responseAPI, memberVerificationCache));
+
+        accountService.searchAccounts(savedMember);
         return MemberVerificationResponse.from(savedMember.getId());
     }