初始化

2025-10-16 09:56:36 +08:00
commit de704db577
272 changed files with 37331 additions and 0 deletions
--- a/FutureMailAPI/Data/FutureMailDbContext.cs
+++ b/FutureMailAPI/Data/FutureMailDbContext.cs
@@ -0,0 +1,138 @@
+using Microsoft.EntityFrameworkCore;
+using FutureMailAPI.Models;
+
+namespace FutureMailAPI.Data
+{
+    public class FutureMailDbContext : DbContext
+    {
+        public FutureMailDbContext(DbContextOptions<FutureMailDbContext> options) : base(options)
+        {
+        }
+        
+        public DbSet<User> Users { get; set; }
+        public DbSet<SentMail> SentMails { get; set; }
+        public DbSet<ReceivedMail> ReceivedMails { get; set; }
+        public DbSet<TimeCapsule> TimeCapsules { get; set; }
+        public DbSet<OAuthClient> OAuthClients { get; set; }
+        public DbSet<OAuthAuthorizationCode> OAuthAuthorizationCodes { get; set; }
+        public DbSet<OAuthAccessToken> OAuthAccessTokens { get; set; }
+        public DbSet<OAuthRefreshToken> OAuthRefreshTokens { get; set; }
+        
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            base.OnModelCreating(modelBuilder);
+            
+            // 配置User实体
+            modelBuilder.Entity<User>(entity =>
+            {
+                entity.HasIndex(e => e.Email).IsUnique();
+                entity.HasIndex(e => e.Username).IsUnique();
+                entity.Property(e => e.CreatedAt).HasDefaultValueSql("CURRENT_TIMESTAMP");
+            });
+            
+            // 配置SentMail实体
+            modelBuilder.Entity<SentMail>(entity =>
+            {
+                entity.HasOne(e => e.Sender)
+                    .WithMany(u => u.SentMails)
+                    .HasForeignKey(e => e.SenderId)
+                    .OnDelete(DeleteBehavior.Restrict);
+                
+                entity.HasOne<User>()
+                    .WithMany()
+                    .HasForeignKey(e => e.RecipientId)
+                    .OnDelete(DeleteBehavior.SetNull);
+                
+                entity.Property(e => e.SentAt).HasDefaultValueSql("CURRENT_TIMESTAMP");
+            });
+            
+            // 配置ReceivedMail实体
+            modelBuilder.Entity<ReceivedMail>(entity =>
+            {
+                entity.HasOne(e => e.SentMail)
+                    .WithMany()
+                    .HasForeignKey(e => e.SentMailId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.HasOne<User>()
+                    .WithMany()
+                    .HasForeignKey(e => e.RecipientId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.Property(e => e.ReceivedAt).HasDefaultValueSql("CURRENT_TIMESTAMP");
+            });
+            
+            // 配置TimeCapsule实体
+            modelBuilder.Entity<TimeCapsule>(entity =>
+            {
+                entity.HasOne(e => e.User)
+                    .WithMany(u => u.TimeCapsules)
+                    .HasForeignKey(e => e.UserId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.HasOne<SentMail>()
+                    .WithMany()
+                    .HasForeignKey(e => e.SentMailId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.Property(e => e.CreatedAt).HasDefaultValueSql("CURRENT_TIMESTAMP");
+            });
+            
+            // 配置OAuthClient实体
+            modelBuilder.Entity<OAuthClient>(entity =>
+            {
+                entity.HasIndex(e => e.ClientId).IsUnique();
+                entity.Property(e => e.CreatedAt).HasDefaultValueSql("CURRENT_TIMESTAMP");
+                entity.Property(e => e.UpdatedAt).HasDefaultValueSql("CURRENT_TIMESTAMP");
+            });
+            
+            // 配置OAuthAuthorizationCode实体
+            modelBuilder.Entity<OAuthAuthorizationCode>(entity =>
+            {
+                entity.HasOne(e => e.Client)
+                    .WithMany()
+                    .HasForeignKey(e => e.ClientId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.HasOne(e => e.User)
+                    .WithMany()
+                    .HasForeignKey(e => e.UserId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.Property(e => e.CreatedAt).HasDefaultValueSql("CURRENT_TIMESTAMP");
+            });
+            
+            // 配置OAuthAccessToken实体
+            modelBuilder.Entity<OAuthAccessToken>(entity =>
+            {
+                entity.HasOne(e => e.Client)
+                    .WithMany()
+                    .HasForeignKey(e => e.ClientId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.HasOne(e => e.User)
+                    .WithMany()
+                    .HasForeignKey(e => e.UserId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.Property(e => e.CreatedAt).HasDefaultValueSql("CURRENT_TIMESTAMP");
+            });
+            
+            // 配置OAuthRefreshToken实体
+            modelBuilder.Entity<OAuthRefreshToken>(entity =>
+            {
+                entity.HasOne(e => e.Client)
+                    .WithMany()
+                    .HasForeignKey(e => e.ClientId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.HasOne(e => e.User)
+                    .WithMany()
+                    .HasForeignKey(e => e.UserId)
+                    .OnDelete(DeleteBehavior.Cascade);
+                
+                entity.Property(e => e.CreatedAt).HasDefaultValueSql("CURRENT_TIMESTAMP");
+            });
+        }
+    }
+}