fix: consultation notifications, profile edit hint, doctor report in Chinese, chat UI polish, tabbar badge

backend/src/HealthManager.Application/Services/ConsultationService.cs

@@ -59,6 +59,30 @@ public class ConsultationService(AppDbContext db)
             ImageUrl = imageUrl,
         };
         db.ConsultationMessages.Add(message);
+
+        // Create notification for the recipient
+        var consultation = await db.Consultations
+            .Include(c => c.Patient)
+            .Include(c => c.Doctor)
+            .FirstOrDefaultAsync(c => c.Id == consultationId);
+
+        if (consultation != null)
+        {
+            var targetUserId = senderRole == "patient" ? consultation.DoctorId : consultation.PatientId;
+            var senderName = senderRole == "patient" ? consultation.Patient?.Name : consultation.Doctor?.Name;
+            var notifyTitle = senderRole == "patient" ? "新患者消息" : "医生已回复";
+            var notifyContent = $"{senderName ?? "对方"}：{TruncateContent(content)}";
+
+            db.Notifications.Add(new Notification
+            {
+                UserId = targetUserId,
+                Type = "consultation",
+                Title = notifyTitle,
+                Content = notifyContent,
+                RelatedId = consultationId,
+            });
+        }
+
         await db.SaveChangesAsync();
         return message;
     }
@@ -70,4 +94,7 @@ public class ConsultationService(AppDbContext db)
             query = query.Where(u => u.Department == department);
         return await query.ToListAsync();
     }
+
+    private static string TruncateContent(string content) =>
+        content.Length > 50 ? content[..50] + "..." : content;
 }