Initial commit: HealthManager full-stack health management platform

Backend: .NET 10 + PostgreSQL + EF Core + JWT + SignalR
Frontend patient: React 19 + TypeScript + Vite (mobile H5)
Frontend doctor: React 19 + TypeScript + Vite (desktop web)

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

@@ -0,0 +1,76 @@
+using HealthManager.Domain.Entities;
+using HealthManager.Infrastructure.Data;
+using Microsoft.EntityFrameworkCore;
+
+namespace HealthManager.Application.Services;
+
+public class ReportService(AppDbContext db)
+{
+    public async Task<List<Report>> GetPatientReportsAsync(Guid patientId)
+        => await db.Reports
+            .Include(r => r.Doctor)
+            .Include(r => r.Items)
+            .Where(r => r.PatientId == patientId)
+            .OrderByDescending(r => r.UploadedAt)
+            .ToListAsync();
+
+    public async Task<Report?> GetByIdAsync(Guid id)
+        => await db.Reports
+            .Include(r => r.Patient)
+            .Include(r => r.Doctor)
+            .Include(r => r.Items)
+            .FirstOrDefaultAsync(r => r.Id == id);
+
+    public async Task<Report> UploadAsync(Guid patientId, string title, string category, List<string> imageUrls)
+    {
+        var report = new Report
+        {
+            PatientId = patientId,
+            Title = title,
+            Category = category,
+            ImageUrls = imageUrls,
+            UploadedBy = patientId,
+        };
+        db.Reports.Add(report);
+        await db.SaveChangesAsync();
+        return report;
+    }
+
+    public async Task<List<Report>> GetPendingAsync()
+        => await db.Reports
+            .Include(r => r.Patient)
+            .Where(r => r.Status == "pending")
+            .OrderByDescending(r => r.UploadedAt)
+            .ToListAsync();
+
+    public async Task<Report> InterpretAsync(Guid reportId, Guid doctorId, string summary,
+        List<(string name, string value, string? unit, string? range, bool abnormal)> items,
+        string riskLevel, string? suggestions)
+    {
+        var report = await db.Reports.FindAsync(reportId) ?? throw new InvalidOperationException("Report not found");
+        report.DoctorId = doctorId;
+        report.Status = "completed";
+        report.Summary = summary;
+        report.RiskLevel = riskLevel;
+        report.Suggestions = suggestions;
+        report.CompletedAt = DateTime.UtcNow;
+
+        var order = 0;
+        foreach (var (name, value, unit, range, abnormal) in items)
+        {
+            db.ReportItems.Add(new ReportItem
+            {
+                ReportId = reportId,
+                ItemName = name,
+                ResultValue = value,
+                Unit = unit,
+                ReferenceRange = range,
+                IsAbnormal = abnormal,
+                SortOrder = order++,
+            });
+        }
+
+        await db.SaveChangesAsync();
+        return report;
+    }
+}