111

flutter_monisuo/lib/data/models/coin.dart

@@ -14,6 +14,12 @@ class Coin {
   final double? volume24h;
   final int status;
   final int sort;
+  final int isPlatform;
+  final double? todayProfitRate; // 今日盈利比率（平台代币）
+  final String? tradeStartAm;
+  final String? tradeEndAm;
+  final String? tradeStartPm;
+  final String? tradeEndPm;
 
   Coin({
     required this.id,
@@ -30,6 +36,12 @@ class Coin {
     this.volume24h,
     required this.status,
     this.sort = 0,
+    this.isPlatform = 0,
+    this.todayProfitRate,
+    this.tradeStartAm,
+    this.tradeEndAm,
+    this.tradeStartPm,
+    this.tradeEndPm,
   });
 
   factory Coin.fromJson(Map<String, dynamic> json) {
@@ -48,6 +60,12 @@ class Coin {
       volume24h: (json['volume24h'] as num?)?.toDouble(),
       status: json['status'] as int? ?? 1,
       sort: json['sort'] as int? ?? 0,
+      isPlatform: json['isPlatform'] as int? ?? 0,
+      todayProfitRate: (json['todayProfitRate'] as num?)?.toDouble(),
+      tradeStartAm: json['tradeStartAm'] as String?,
+      tradeEndAm: json['tradeEndAm'] as String?,
+      tradeStartPm: json['tradeStartPm'] as String?,
+      tradeEndPm: json['tradeEndPm'] as String?,
     );
   }
 
@@ -67,6 +85,7 @@ class Coin {
       'volume24h': volume24h,
       'status': status,
       'sort': sort,
+      'isPlatform': isPlatform,
     };
   }
 

flutter_monisuo/lib/data/models/order_models.dart

@@ -8,7 +8,8 @@ class OrderTrade {
   final String price;
   final String quantity;
   final String amount;
-  final int status; // 1=待處理, 2=已完成, 3=已取消
+  final int status; // 0=委托中, 1=已成交, 2=失败, 3=已取消
+  final int? orderType; // 1=市价单, 2=限价单
   final DateTime? createTime;
   final DateTime? updateTime;
 
@@ -22,6 +23,7 @@ class OrderTrade {
     required this.quantity,
     required this.amount,
     required this.status,
+    this.orderType,
     this.createTime,
     this.updateTime,
   });
@@ -37,6 +39,7 @@ class OrderTrade {
       quantity: json['quantity']?.toString() ?? '0',
       amount: json['amount']?.toString() ?? '0.00',
       status: json['status'] as int? ?? 1,
+      orderType: json['orderType'] as int?,
       createTime: json['createTime'] != null
           ? DateTime.tryParse(json['createTime'])
           : null,
@@ -52,10 +55,12 @@ class OrderTrade {
   /// 狀態文字
   String get statusText {
     switch (status) {
+      case 0:
+        return '委托中';
       case 1:
-        return '待處理';
+        return '已成交';
       case 2:
-        return '已完成';
+        return '失败';
       case 3:
         return '已取消';
       default:
@@ -63,8 +68,14 @@ class OrderTrade {
     }
   }
 
+  /// 是否为委托中
+  bool get isPending => status == 0;
+
   /// 是否為買入
   bool get isBuy => direction == 1;
+
+  /// 订单类型文字
+  String get orderTypeText => orderType == 2 ? '限价' : '市价';
 }
 
 /// 充提訂單模型

flutter_monisuo/lib/data/services/market_service.dart

@@ -53,4 +53,17 @@ class MarketService {
     }
     return ApiResponse.fail(response.message ?? '搜索失敗');
   }
+
+  /// 獲取訂單簿深度
+  Future<ApiResponse<Map<String, dynamic>>> getDepth(String code) async {
+    final response = await _client.get<Map<String, dynamic>>(
+      ApiEndpoints.marketDepth,
+      queryParameters: {'code': code},
+    );
+
+    if (response.success && response.data != null) {
+      return ApiResponse.success(response.data!, response.message);
+    }
+    return ApiResponse.fail(response.message ?? '獲取深度失敗');
+  }
 }

flutter_monisuo/lib/data/services/trade_service.dart

@@ -14,6 +14,7 @@ class TradeService {
     required String coinCode,
     required String price,
     required String quantity,
+    int orderType = 1, // 1=市价单, 2=限价单
   }) async {
     return _client.post<Map<String, dynamic>>(
       ApiEndpoints.buy,
@@ -21,6 +22,7 @@ class TradeService {
         'coinCode': coinCode,
         'price': price,
         'quantity': quantity,
+        'orderType': orderType,
       },
     );
   }
@@ -30,6 +32,7 @@ class TradeService {
     required String coinCode,
     required String price,
     required String quantity,
+    int orderType = 1, // 1=市价单, 2=限价单
   }) async {
     return _client.post<Map<String, dynamic>>(
       ApiEndpoints.sell,
@@ -37,6 +40,7 @@ class TradeService {
         'coinCode': coinCode,
         'price': price,
         'quantity': quantity,
+        'orderType': orderType,
       },
     );
   }
@@ -76,4 +80,12 @@ class TradeService {
     }
     return ApiResponse.fail(response.message ?? '獲取訂單詳情失敗');
   }
+
+  /// 撤销限价委托
+  Future<ApiResponse<Map<String, dynamic>>> cancelOrder(String orderNo) async {
+    return _client.post<Map<String, dynamic>>(
+      ApiEndpoints.tradeCancel,
+      data: {'orderNo': orderNo},
+    );
+  }
 }