Adding Flags API

src/api/MicCheck.Api/Data/Configurations/UserProjectPermissionConfiguration.cs

@@ -0,0 +1,22 @@
+using MicCheck.Api.Authorization;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace MicCheck.Api.Data.Configurations;
+
+public class UserProjectPermissionConfiguration : IEntityTypeConfiguration<UserProjectPermission>
+{
+    public void Configure(EntityTypeBuilder<UserProjectPermission> builder)
+    {
+        builder.HasKey(p => new { p.UserId, p.ProjectId });
+
+        builder.Property(p => p.Permissions)
+            .HasConversion(
+                v => string.Join(',', v.Select(p => p.ToString())),
+                v => string.IsNullOrEmpty(v)
+                    ? new List<ProjectPermission>()
+                    : v.Split(',', StringSplitOptions.RemoveEmptyEntries)
+                       .Select(Enum.Parse<ProjectPermission>)
+                       .ToList());
+    }
+}