using System.Text.Json; using Tiku.Domain.Common; namespace Tiku.Domain.Identity; public sealed class StudentProfile : AuditableTenantEntity { public Guid UserId { get; set; } public string? LegacyUserId { get; set; } public Guid? RegionId { get; set; } public Guid? SelectedSchoolId { get; set; } public Guid? SelectedMajorId { get; set; } public int QuestionsAnsweredToday { get; set; } public int MasteredWordsCount { get; set; } public DateOnly? LastCheckInDate { get; set; } public JsonElement Stats { get; set; } = JsonDefaults.Object(); public JsonElement Progress { get; set; } = JsonDefaults.Object(); public JsonElement ModuleSelections { get; set; } = JsonDefaults.Object(); public JsonElement RecentActivities { get; set; } = JsonDefaults.Array(); }