:drunk: No idea what did AI did

DysonNetwork.Pass/Features/Auth/Models/AccountConnection.cs

@@ -0,0 +1,70 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using DysonNetwork.Pass.Models;
+using NodaTime;
+
+namespace DysonNetwork.Pass.Features.Auth.Models;
+
+public class AccountConnection : ModelBase
+{
+    [Required]
+    public Guid AccountId { get; set; }
+    
+    [ForeignKey(nameof(AccountId))]
+    [JsonIgnore]
+    public virtual Account Account { get; set; } = null!;
+    
+    [Required]
+    [MaxLength(50)]
+    public string Provider { get; set; } = string.Empty;
+    
+    [Required]
+    [MaxLength(256)]
+    public string ProviderId { get; set; } = string.Empty;
+    
+    [MaxLength(256)]
+    public string? DisplayName { get; set; }
+    
+    [MaxLength(1000)]
+    public string? AccessToken { get; set; }
+    
+    [MaxLength(1000)]
+    public string? RefreshToken { get; set; }
+    
+    public Instant? ExpiresAt { get; set; }
+    
+    [Column(TypeName = "jsonb")]
+    public JsonDocument? ProfileData { get; set; }
+    
+    public Instant ConnectedAt { get; set; } = SystemClock.Instance.GetCurrentInstant();
+    public Instant? LastUsedAt { get; set; }
+    
+    [Column(TypeName = "jsonb")]
+    public JsonDocument? Metadata { get; set; }
+    
+    public bool IsConnected => ExpiresAt == null || ExpiresAt > SystemClock.Instance.GetCurrentInstant();
+    
+    public void UpdateTokens(string? accessToken, string? refreshToken, Instant? expiresAt)
+    {
+        AccessToken = accessToken;
+        RefreshToken = refreshToken;
+        ExpiresAt = expiresAt;
+        LastUsedAt = SystemClock.Instance.GetCurrentInstant();
+    }
+    
+    public void Disconnect()
+    {
+        AccessToken = null;
+        RefreshToken = null;
+        ExpiresAt = null;
+        ConnectedAt = default; // Set to default value for Instant
+    }
+    
+    public void UpdateProfileData(JsonDocument? profileData)
+    {
+        ProfileData = profileData;
+    }
+}