Backend login and register

src/Infrastructure/Configuration/UserRoleConfiguration.cs

@@ -0,0 +1,25 @@
+using Domain.Entities;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Infrastructure.Configuration;
+
+public class UserRoleConfiguration : IEntityTypeConfiguration<UserRole>
+{
+    public void Configure(EntityTypeBuilder<UserRole> builder)
+    {
+        builder.ToTable("UserRoles", "auth");
+        builder.HasKey(x => new { x.UserId, x.RoleId });
+        builder.HasOne(x => x.User)
+            .WithMany(x => x.UserRoles)
+            .HasForeignKey(x => x.UserId);
+
+        builder.HasOne(x => x.Role)
+            .WithMany(x => x.UserRoles)
+            .HasForeignKey(x => x.RoleId);
+
+        builder.HasData(
+            new UserRole { UserId = 1, RoleId = 1 },
+            new UserRole { UserId = 2, RoleId = 2 });
+    }
+}