모의투자 관리 기능 추가

backend/src/main/java/com/goldenchart/dto/PaperAllocationBulkRequest.java

@@ -0,0 +1,22 @@
+package com.goldenchart.dto;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class PaperAllocationBulkRequest {
+    private List<PaperAllocationItem> items;
+
+    @Data
+    public static class PaperAllocationItem {
+        private String  symbol;
+        private String  koreanName;
+        private Double  maxInvestKrw;
+        private Double  budgetPct;
+        private Long    strategyId;
+        private Boolean isActive;
+        private Boolean pinned;
+        private Integer sortOrder;
+    }
+}

backend/src/main/java/com/goldenchart/dto/PaperAllocationDto.java

@@ -0,0 +1,23 @@
+package com.goldenchart.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class PaperAllocationDto {
+    private Long    id;
+    private String  symbol;
+    private String  koreanName;
+    private Double  maxInvestKrw;
+    private Double  budgetPct;
+    private Long    strategyId;
+    private Boolean isActive;
+    private Boolean pinned;
+    private Integer sortOrder;
+    private Double  investedKrw;
+    private Double  availableBuyKrw;
+    private Double  evalAmount;
+    private Double  symbolReturnPct;
+    private Double  weightPct;
+}

backend/src/main/java/com/goldenchart/dto/PaperAllocationPatchRequest.java

@@ -0,0 +1,14 @@
+package com.goldenchart.dto;
+
+import lombok.Data;
+
+@Data
+public class PaperAllocationPatchRequest {
+    private Double  maxInvestKrw;
+    private Double  budgetPct;
+    private Long    strategyId;
+    private Boolean isActive;
+    private Boolean pinned;
+    private Integer sortOrder;
+    private String  koreanName;
+}

backend/src/main/java/com/goldenchart/dto/PaperDailySnapshotDto.java

@@ -0,0 +1,16 @@
+package com.goldenchart.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class PaperDailySnapshotDto {
+    private String snapshotDate;
+    private Double cashBalance;
+    private Double stockEvalAmount;
+    private Double totalAsset;
+    private Double dailyPnl;
+    private Double dailyReturnPct;
+    private Double cumulativeReturnPct;
+}

backend/src/main/java/com/goldenchart/dto/PaperLedgerEntryDto.java

@@ -0,0 +1,17 @@
+package com.goldenchart.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class PaperLedgerEntryDto {
+    private Long   id;
+    private String entryType;
+    private Double amount;
+    private Double cashBefore;
+    private Double cashAfter;
+    private Long   refTradeId;
+    private String symbol;
+    private String createdAt;
+}

backend/src/main/java/com/goldenchart/dto/PaperOrderDto.java

@@ -0,0 +1,24 @@
+package com.goldenchart.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class PaperOrderDto {
+    private Long   id;
+    private String symbol;
+    private String side;
+    private String orderType;
+    private Double limitPrice;
+    private Double quantity;
+    private Double filledQuantity;
+    private String status;
+    private Double reservedCash;
+    private Double reservedQty;
+    private String orderKind;
+    private String source;
+    private Long   strategyId;
+    private String createdAt;
+    private String updatedAt;
+}

backend/src/main/java/com/goldenchart/dto/PaperOrderRequest.java

@@ -7,6 +7,8 @@ public class PaperOrderRequest {
     private String  market;
     private String  side;       // BUY | SELL
     private String  orderKind;  // limit | market
+    /** MARKET | LIMIT — 미지정 시 orderKind 기준 (limit→LIMIT, market→MARKET) */
+    private String  orderType;
     private Double  price;
     private Double  quantity;
     /** 수량 미입력 시 매수 예산 비율 (가용현금 %) — 기본값: 설정의 paperAutoTradeBudgetPct */

backend/src/main/java/com/goldenchart/dto/PaperPageDto.java

@@ -0,0 +1,16 @@
+package com.goldenchart.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+@Builder
+public class PaperPageDto<T> {
+    private List<T> content;
+    private int     page;
+    private int     size;
+    private long    totalElements;
+    private int     totalPages;
+}

backend/src/main/java/com/goldenchart/dto/PaperPlaceOrderResult.java

@@ -0,0 +1,11 @@
+package com.goldenchart.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class PaperPlaceOrderResult {
+    private PaperTradeDto trade;
+    private PaperOrderDto order;
+}

backend/src/main/java/com/goldenchart/dto/PaperSummaryDto.java

@@ -21,5 +21,9 @@ public class PaperSummaryDto {
     private Double  minOrderKrw;
     private Boolean autoTradeEnabled;
     private Double  autoTradeBudgetPct;
+    private Double  reservedCash;
+    private Double  orderableCash;
+    private Double  initialCapitalSnapshot;
     private List<PaperPositionDto> positions;
+    private List<PaperAllocationDto> allocations;
 }

backend/src/main/java/com/goldenchart/dto/PaperTradeDto.java

@@ -18,5 +18,7 @@ public class PaperTradeDto {
     private Double  feeAmount;
     private Double  netAmount;
     private Double  cashAfter;
+    private Double  realizedPnlDelta;
+    private Double  positionQtyAfter;
     private String  createdAt;
 }