- POST /api/account/restore: 기존 데이터 전부 삭제 후 이름 기준 재생성 (계좌→태그→분류(대/소)→내역→고정→예산→자주내역), 한 트랜잭션(실패 시 롤백) - 빈 데이터 안전장치, 투자 종목/매매는 복구 대상 외(삭제됨) - BackupMapper(deleteByMember), RestoreRequest DTO, BackupService/Controller Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
ByungCheol
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package com.sb.web.account.controller;
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import com.sb.web.account.dto.RestoreRequest;
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import com.sb.web.account.service.BackupService;
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import com.sb.web.auth.dto.SessionUser;
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import com.sb.web.auth.web.AuthInterceptor;
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import lombok.RequiredArgsConstructor;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestAttribute;
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import org.springframework.web.bind.annotation.RestController;
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/**
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* 데이터 가져오기(복구) API. (로그인 필요 — /api/account/** 보호)
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* POST /api/account/restore 엑셀 백업으로 전체 데이터 복구(기존 데이터 덮어씀)
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*/
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@RestController
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@RequestMapping("/api/account")
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@RequiredArgsConstructor
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public class BackupController {
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private final BackupService backupService;
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@PostMapping("/restore")
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public ResponseEntity<Void> restore(
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@RequestBody RestoreRequest req,
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@RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
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backupService.restore(current.getId(), req);
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return ResponseEntity.noContent().build();
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}
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}
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package com.sb.web.account.dto;
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import lombok.Data;
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import java.time.LocalDate;
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import java.util.List;
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/**
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* 데이터 복구(가져오기) 요청 — 엑셀 백업을 파싱한 결과.
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* 참조는 이름 기준(계좌명·분류 대분류명·태그명). 서버에서 새 ID 로 재매핑한다.
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*/
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@Data
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public class RestoreRequest {
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private List<WalletRequest> wallets; // 계좌 (이름 참조 없음 → 요청 DTO 재사용)
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private List<Cat> categories; // 분류 (parent = 대분류명)
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private List<String> tags; // 태그명
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private List<Entry> entries; // 내역
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private List<Recur> recurrings; // 고정지출
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private List<BudgetRequest> budgets; // 예산 (분류명 참조)
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private List<Quick> quickEntries; // 자주 쓰는 내역
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@Data
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public static class Cat {
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private String type;
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private String name;
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private String parent; // 대분류명 (없으면 대분류)
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}
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@Data
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public static class Entry {
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private LocalDate entryDate;
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private String type;
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private String category;
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private Long amount;
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private String memo;
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private String wallet; // 계좌명
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private String toWallet; // 입금 계좌명(이체)
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private Integer installmentMonths;
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private List<String> tags; // 태그명
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}
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@Data
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public static class Recur {
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private String title;
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private String type;
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private Long amount;
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private String category;
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private String memo;
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private String wallet;
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private String toWallet;
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private String frequency;
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private Integer dayOfMonth;
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private Integer dayOfWeek;
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private Integer monthOfYear;
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private LocalDate startDate;
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private LocalDate endDate;
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private Boolean active;
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}
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@Data
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public static class Quick {
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private String label;
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private String type;
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private String category;
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private Long amount;
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private String memo;
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private String wallet;
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}
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}
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package com.sb.web.account.mapper;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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/**
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* 데이터 복구 시 회원의 기존 가계부 데이터를 전부 삭제(트랜잭션 내에서 호출).
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*/
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@Mapper
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public interface BackupMapper {
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int deleteEntryTags(@Param("memberId") Long memberId);
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int deleteEntries(@Param("memberId") Long memberId);
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int deleteRecurrings(@Param("memberId") Long memberId);
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int deleteBudgets(@Param("memberId") Long memberId);
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int deleteBudgetIncome(@Param("memberId") Long memberId);
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int deleteQuickEntries(@Param("memberId") Long memberId);
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int deleteInvestTrades(@Param("memberId") Long memberId);
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int deleteInvestHoldings(@Param("memberId") Long memberId);
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int deleteCategories(@Param("memberId") Long memberId);
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int deleteTags(@Param("memberId") Long memberId);
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int deleteWallets(@Param("memberId") Long memberId);
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}
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package com.sb.web.account.service;
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import com.sb.web.account.dto.AccountEntryRequest;
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import com.sb.web.account.dto.AccountTagRequest;
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import com.sb.web.account.dto.BudgetRequest;
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import com.sb.web.account.dto.CategoryRequest;
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import com.sb.web.account.dto.QuickEntryRequest;
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import com.sb.web.account.dto.RecurringRequest;
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import com.sb.web.account.dto.RestoreRequest;
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import com.sb.web.account.dto.WalletRequest;
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import com.sb.web.account.mapper.BackupMapper;
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import com.sb.web.common.exception.ApiException;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.http.HttpStatus;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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/**
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* 데이터 가져오기(복구) — 기존 데이터를 전부 삭제하고 백업(이름 기준)을 새로 재생성한다.
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* 전체를 한 트랜잭션으로 처리해 중간 실패 시 롤백(기존 데이터 보존)된다.
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* ※ 투자 종목/매매내역은 백업에 포함되지 않아 복구 시 삭제된다(평가액 계좌 자체는 복원).
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*/
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@Slf4j
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@Service
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@RequiredArgsConstructor
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public class BackupService {
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private final BackupMapper backupMapper;
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private final AccountService accountService;
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private final CategoryService categoryService;
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private final RecurringService recurringService;
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private final BudgetService budgetService;
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private final QuickEntryService quickEntryService;
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@Transactional
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public void restore(Long memberId, RestoreRequest req) {
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if (isEmpty(req)) {
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throw new ApiException(HttpStatus.BAD_REQUEST, "복구할 데이터가 비어 있습니다. 백업 파일을 확인해주세요.");
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}
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// 1) 기존 데이터 전부 삭제 (FK 안전 순서)
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backupMapper.deleteEntryTags(memberId);
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backupMapper.deleteEntries(memberId);
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backupMapper.deleteRecurrings(memberId);
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backupMapper.deleteBudgets(memberId);
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backupMapper.deleteBudgetIncome(memberId);
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backupMapper.deleteQuickEntries(memberId);
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backupMapper.deleteInvestTrades(memberId);
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backupMapper.deleteInvestHoldings(memberId);
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backupMapper.deleteCategories(memberId);
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backupMapper.deleteTags(memberId);
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backupMapper.deleteWallets(memberId);
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// 2) 계좌 → 이름→새 ID
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Map<String, Long> walletMap = new HashMap<>();
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if (req.getWallets() != null) {
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for (WalletRequest w : req.getWallets()) {
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if (w == null || w.getName() == null) continue;
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walletMap.put(w.getName(), accountService.createWallet(w, memberId).getId());
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}
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}
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// 3) 태그 → 이름→새 ID
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Map<String, Long> tagMap = new HashMap<>();
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if (req.getTags() != null) {
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for (String name : req.getTags()) {
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if (name == null || name.isBlank()) continue;
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AccountTagRequest tr = new AccountTagRequest();
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tr.setName(name.trim());
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tagMap.put(name.trim(), accountService.createTag(tr, memberId).getId());
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}
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}
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// 4) 분류 — 대분류 먼저, 소분류는 부모 이름으로 매핑 ("TYPE|name" → id)
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Map<String, Long> catMap = new HashMap<>();
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if (req.getCategories() != null) {
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for (RestoreRequest.Cat c : req.getCategories()) {
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if (c.getName() == null || (c.getParent() != null && !c.getParent().isBlank())) continue;
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CategoryRequest cr = new CategoryRequest();
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cr.setType(c.getType());
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cr.setName(c.getName());
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catMap.put(key(c.getType(), c.getName()), categoryService.create(cr, memberId).getId());
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}
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for (RestoreRequest.Cat c : req.getCategories()) {
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if (c.getName() == null || c.getParent() == null || c.getParent().isBlank()) continue;
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CategoryRequest cr = new CategoryRequest();
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cr.setType(c.getType());
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cr.setName(c.getName());
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cr.setParentId(catMap.get(key(c.getType(), c.getParent())));
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categoryService.create(cr, memberId);
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}
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}
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// 5) 내역
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if (req.getEntries() != null) {
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for (RestoreRequest.Entry e : req.getEntries()) {
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if (e.getEntryDate() == null || e.getType() == null) continue;
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AccountEntryRequest er = new AccountEntryRequest();
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er.setEntryDate(e.getEntryDate());
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er.setType(e.getType());
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er.setCategory(e.getCategory());
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er.setAmount(e.getAmount());
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er.setMemo(e.getMemo());
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er.setWalletId(walletMap.get(e.getWallet()));
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er.setToWalletId(walletMap.get(e.getToWallet()));
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er.setInstallmentMonths(e.getInstallmentMonths());
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if (e.getTags() != null) {
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er.setTagIds(e.getTags().stream().map(tagMap::get).filter(Objects::nonNull).toList());
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}
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accountService.create(er, memberId);
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}
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}
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// 6) 고정지출
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if (req.getRecurrings() != null) {
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for (RestoreRequest.Recur r : req.getRecurrings()) {
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if (r.getTitle() == null) continue;
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RecurringRequest rr = new RecurringRequest();
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rr.setTitle(r.getTitle());
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rr.setType(r.getType());
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rr.setAmount(r.getAmount());
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rr.setCategory(r.getCategory());
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rr.setMemo(r.getMemo());
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rr.setWalletId(walletMap.get(r.getWallet()));
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rr.setToWalletId(walletMap.get(r.getToWallet()));
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rr.setFrequency(r.getFrequency());
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rr.setDayOfMonth(r.getDayOfMonth());
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rr.setDayOfWeek(r.getDayOfWeek());
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rr.setMonthOfYear(r.getMonthOfYear());
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rr.setStartDate(r.getStartDate());
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rr.setEndDate(r.getEndDate());
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rr.setActive(r.getActive() == null || r.getActive());
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recurringService.create(rr, memberId);
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}
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}
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// 7) 예산
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if (req.getBudgets() != null) {
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for (BudgetRequest b : req.getBudgets()) {
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if (b == null || b.getCategory() == null) continue;
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budgetService.create(b, memberId);
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}
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}
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// 8) 자주 쓰는 내역
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if (req.getQuickEntries() != null) {
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for (RestoreRequest.Quick q : req.getQuickEntries()) {
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if (q.getType() == null) continue;
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QuickEntryRequest qr = new QuickEntryRequest();
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qr.setLabel(q.getLabel());
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qr.setType(q.getType());
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qr.setCategory(q.getCategory());
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qr.setAmount(q.getAmount());
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qr.setMemo(q.getMemo());
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qr.setWalletId(walletMap.get(q.getWallet()));
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quickEntryService.create(qr, memberId);
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}
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}
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log.info("[restore] member={} wallets={} entries={} restored",
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memberId, walletMap.size(), req.getEntries() == null ? 0 : req.getEntries().size());
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}
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private static String key(String type, String name) {
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return type + "|" + name;
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}
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private boolean isEmpty(RestoreRequest r) {
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return empty(r.getWallets()) && empty(r.getCategories()) && empty(r.getTags())
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&& empty(r.getEntries()) && empty(r.getRecurrings()) && empty(r.getBudgets())
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&& empty(r.getQuickEntries());
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}
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private boolean empty(List<?> l) {
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return l == null || l.isEmpty();
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}
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}
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@@ -0,0 +1,41 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"https://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.sb.web.account.mapper.BackupMapper">
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<delete id="deleteEntryTags">
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DELETE FROM account_entry_tag
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WHERE entry_id IN (SELECT id FROM account_entry WHERE member_id = #{memberId})
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</delete>
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<delete id="deleteEntries">
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DELETE FROM account_entry WHERE member_id = #{memberId}
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</delete>
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<delete id="deleteRecurrings">
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DELETE FROM recurring WHERE member_id = #{memberId}
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</delete>
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<delete id="deleteBudgets">
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DELETE FROM budget WHERE member_id = #{memberId}
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</delete>
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<delete id="deleteBudgetIncome">
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DELETE FROM budget_income WHERE member_id = #{memberId}
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</delete>
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<delete id="deleteQuickEntries">
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DELETE FROM quick_entry WHERE member_id = #{memberId}
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</delete>
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<delete id="deleteInvestTrades">
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DELETE FROM invest_trade WHERE member_id = #{memberId}
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</delete>
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<delete id="deleteInvestHoldings">
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DELETE FROM invest_holding WHERE member_id = #{memberId}
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</delete>
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<delete id="deleteCategories">
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DELETE FROM account_category WHERE member_id = #{memberId}
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</delete>
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<delete id="deleteTags">
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DELETE FROM account_tag WHERE member_id = #{memberId}
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</delete>
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<delete id="deleteWallets">
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DELETE FROM wallet WHERE member_id = #{memberId}
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</delete>
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</mapper>
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Reference in New Issue
Block a user