✨ Basic auth

DysonNetwork.Sphere/Auth/Session.cs

@@ -0,0 +1,39 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text.Json.Serialization;
+using NodaTime;
+
+namespace DysonNetwork.Sphere.Auth;
+
+public class Session : BaseModel
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    public Instant? LastGrantedAt { get; set; }
+    public Instant? ExpiredAt { get; set; }
+
+    [JsonIgnore] public Account.Account Account { get; set; } = null!;
+    [JsonIgnore] public Challenge Challenge { get; set; } = null!;
+}
+
+public class Challenge : BaseModel
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    public Instant? ExpiredAt { get; set; }
+    public int StepRemain { get; set; }
+    public int StepTotal { get; set; }
+    [Column(TypeName = "jsonb")] public List<long> BlacklistFactors { get; set; } = new();
+    [Column(TypeName = "jsonb")] public List<string> Claims { get; set; } = new();
+    [Column(TypeName = "jsonb")] public List<string> Audiences { get; set; } = new();
+    [MaxLength(128)] public string? IpAddress { get; set; }
+    [MaxLength(512)] public string? UserAgent { get; set; }
+    [MaxLength(256)] public string? DeviceId { get; set; }
+    [MaxLength(1024)] public string? Nonce { get; set; }
+
+    [JsonIgnore] public Account.Account Account { get; set; } = null!;
+
+    public Challenge Normalize()
+    {
+        if (StepRemain == 0 && BlacklistFactors.Count == 0) StepRemain = StepTotal;
+        return this;
+    }
+}