update TWA Management v0.0.1

TWASys-App/DBModels/MicrosoftAccount.cs

@@ -0,0 +1,26 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace TWASys_App.DBModels
+{
+    public class MicrosoftAccount
+    {
+        [Key]
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public long IdCloudAccount { get; set; }
+        public string AccName { get; set; } = null!;
+        public string ClientID { get; set; } = null!;   // GUID string
+        public string TenantID { get; set; } = null!;
+        public string? ClientSecret { get; set; }            // encrypted at rest
+        public string? SiteID { get; set; }
+        public string? DriveID { get; set; }
+        public string? PathSharePoint { get; set; }
+        public string? RefreshToken { get; set; }            // encrypted
+        public string? AccessToken { get; set; }            // optional cache
+        public DateTime? ExpiresAt { get; set; }
+        public string? Scopes { get; set; }
+        public DateTime CreateDate { get; set; }
+        public DateTime? LastModified { get; set; }
+        public int Status { get; set; }
+    }
+}