namespace EntitlementDAL.DTOs;

// MENTITLEMENTSUBSCRIPTION — one row per client.
public class SubscriptionDTO
{
    public int      SubscriptionId     { get; set; }
    public int      ClientId           { get; set; }
    public int      PlanId             { get; set; }
    public string   IdmsEngagementRef  { get; set; } = string.Empty;
    public byte     SubscriptionStatus { get; set; }   // 0=Pending 1=Active 2=Expired 3=Suspended
    public byte     TrialFlag          { get; set; }
    public DateTime? TrialEndDate      { get; set; }
    public DateTime StartDate          { get; set; }
    public DateTime LicenseValidTill   { get; set; }
    public DateTime SupportValidTill   { get; set; }
    public DateTime HostingValidTill   { get; set; }
    public int      GracePeriodDays    { get; set; } = 30;
    public byte     AutoRenew          { get; set; }
    public string?  Remarks            { get; set; }

    // Entitlement↔Payment loose coupling (20260901_Entitlement_Subscription_PayOrderId,
    // Docs/Platform-Architecture-Integration-Reference.md §9.1) — the most recent PAY
    // TPAYORDER created for this subscription (SourceDocType=EntitlementSubscription,
    // SourceDocId=SubscriptionId). NULL = no payment ever initiated (e.g. comped subscription).
    public int?     PayOrderId         { get; set; }

    // audit tail
    public short    Version      { get; set; }
    public byte     Status       { get; set; } = 1;
    public int      SortOrder    { get; set; }
    public int      CreatedById  { get; set; }
    public DateTime CreatedOn    { get; set; }
    public int      ModifiedById { get; set; }
    public DateTime ModifiedOn   { get; set; }
    public byte     SourceType   { get; set; }
    public int      TenantId     { get; set; } = -1;
}

// MENTITLEMENT (detail) — resolved per-subscription feature grant.
public class EntitlementDTO
{
    public int      EntitlementId     { get; set; }
    public int      SubscriptionId    { get; set; }
    public short    SlNo              { get; set; } = 1;
    public int      FeatureId         { get; set; }
    public byte     IsEnabled         { get; set; } = 1;
    public string?  FeatureValue      { get; set; }
    public byte     EntitlementSource { get; set; }   // 0=Plan 1=Addon 2=Promotion 3=AdminOverride
    public DateTime ValidFrom         { get; set; }
    public DateTime ValidUntil        { get; set; }
}