chore: 同步当前开发内容

2025-11-23 01:25:20 +08:00
parent ddf584f212
commit 1169e1f220
58 changed files with 1886 additions and 82 deletions
--- a/src/Infrastructure/TakeoutSaaS.Infrastructure/Identity/Persistence/IdentityDbContext.cs
+++ b/src/Infrastructure/TakeoutSaaS.Infrastructure/Identity/Persistence/IdentityDbContext.cs
@@ -0,0 +1,70 @@
+using System;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.ChangeTracking;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using TakeoutSaaS.Domain.Identity.Entities;
+
+namespace TakeoutSaaS.Infrastructure.Identity.Persistence;
+
+/// <summary>
+/// 身份认证 DbContext。
+/// </summary>
+public sealed class IdentityDbContext : DbContext
+{
+    public IdentityDbContext(DbContextOptions<IdentityDbContext> options)
+        : base(options)
+    {
+    }
+
+    public DbSet<IdentityUser> IdentityUsers => Set<IdentityUser>();
+    public DbSet<MiniUser> MiniUsers => Set<MiniUser>();
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        ConfigureIdentityUser(modelBuilder.Entity<IdentityUser>());
+        ConfigureMiniUser(modelBuilder.Entity<MiniUser>());
+    }
+
+    private static void ConfigureIdentityUser(EntityTypeBuilder<IdentityUser> builder)
+    {
+        builder.ToTable("identity_users");
+        builder.HasKey(x => x.Id);
+        builder.Property(x => x.Account).HasMaxLength(64).IsRequired();
+        builder.Property(x => x.DisplayName).HasMaxLength(64).IsRequired();
+        builder.Property(x => x.PasswordHash).HasMaxLength(256).IsRequired();
+        builder.Property(x => x.Avatar).HasMaxLength(256);
+
+        var converter = new ValueConverter<string[], string>(
+            v => string.Join(',', v ?? Array.Empty<string>()),
+            v => string.IsNullOrWhiteSpace(v) ? Array.Empty<string>() : v.Split(',', StringSplitOptions.RemoveEmptyEntries));
+
+        var comparer = new ValueComparer<string[]>(
+            (l, r) => l!.SequenceEqual(r!),
+            v => v.Aggregate(0, (current, item) => HashCode.Combine(current, item.GetHashCode())),
+            v => v.ToArray());
+
+        builder.Property(x => x.Roles)
+            .HasConversion(converter)
+            .Metadata.SetValueComparer(comparer);
+
+        builder.Property(x => x.Permissions)
+            .HasConversion(converter)
+            .Metadata.SetValueComparer(comparer);
+
+        builder.HasIndex(x => x.Account).IsUnique();
+    }
+
+    private static void ConfigureMiniUser(EntityTypeBuilder<MiniUser> builder)
+    {
+        builder.ToTable("mini_users");
+        builder.HasKey(x => x.Id);
+        builder.Property(x => x.OpenId).HasMaxLength(128).IsRequired();
+        builder.Property(x => x.UnionId).HasMaxLength(128);
+        builder.Property(x => x.Nickname).HasMaxLength(64).IsRequired();
+        builder.Property(x => x.Avatar).HasMaxLength(256);
+
+        builder.HasIndex(x => x.OpenId).IsUnique();
+    }
+}