Initial commit: Nexus Mission Control Platform

- ASP.NET Core 10 Backend (JWT Auth, Agent config API) - Vue 3 Frontend (Dashboard, Team, Agents, Config Editor) - PostgreSQL Database - Docker Compose setup - Mission Control Dashboard redesign
2026-06-09 16:31:42 +02:00
commit eeb6174de0
248 changed files with 19706 additions and 0 deletions
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+using Microsoft.EntityFrameworkCore;
+using Nexus.Api.Domain;
+
+namespace Nexus.Api.Infrastructure;
+
+public sealed class NexusDbContext(DbContextOptions<NexusDbContext> options) : DbContext(options)
+{
+    public DbSet<Project> Projects => Set<Project>();
+    public DbSet<WorkTask> Tasks => Set<WorkTask>();
+    public DbSet<ActivityEvent> Activity => Set<ActivityEvent>();
+    public DbSet<NexusUser> Users => Set<NexusUser>();
+    public DbSet<RefreshToken> RefreshTokens => Set<RefreshToken>();
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.Entity<Project>().Property(x => x.Name).HasMaxLength(160);
+        modelBuilder.Entity<WorkTask>().Property(x => x.Title).HasMaxLength(240);
+        modelBuilder.Entity<ActivityEvent>().Property(x => x.Message).HasMaxLength(1000);
+        modelBuilder.Entity<NexusUser>().HasIndex(u => u.NormalizedEmail).IsUnique();
+        modelBuilder.Entity<RefreshToken>().HasIndex(r => r.TokenHash).IsUnique();
+        modelBuilder.Entity<RefreshToken>().HasIndex(r => new { r.UserId, r.FamilyId });
+        modelBuilder.Entity<RefreshToken>().Property(r => r.ConcurrencyStamp).IsConcurrencyToken();
+        modelBuilder.Entity<RefreshToken>()
+            .HasOne(r => r.User)
+            .WithMany(u => u.RefreshTokens)
+            .HasForeignKey(r => r.UserId)
+            .OnDelete(DeleteBehavior.Cascade);
+
+        modelBuilder.Entity<ActivityEvent>().HasIndex(x => x.CreatedAt);
+    }
+}