namespace SeaHaven.Services.Configuration;

public sealed class FrontendOptions
{
    public string FrontendBaseUrl { get; set; } = string.Empty;
}

public sealed class JwtOptions
{
    public const string SectionName = "JWT";

    public string Secret { get; set; } = string.Empty;
    public string? ValidIssuer { get; set; }
    public string? ValidAudience { get; set; }
}

public sealed class ApprovalsOptions
{
    public const string SectionName = "Approvals";

    public decimal? UpliftTier1MaxUsd { get; set; }
    public string[] Tier1Roles { get; set; } = Array.Empty<string>();
    public string[] Tier2Roles { get; set; } = Array.Empty<string>();

    // SH-101 uplift lifecycle configuration. Defaults preserve a safe behavior.
    public int? ExpirationHours { get; set; } = 72;
    public int? EscalationAfterHours { get; set; } = 48;
    public int SweepIntervalSeconds { get; set; } = 300;
    public string[] Tier1NotificationRecipients { get; set; } = Array.Empty<string>();
    public string[] Tier2NotificationRecipients { get; set; } = Array.Empty<string>();
    public string[] EscalationRecipients { get; set; } = Array.Empty<string>();

    public TimeSpan EffectiveExpiration => TimeSpan.FromHours(ExpirationHours is > 0 ? ExpirationHours.Value : 72);
    public TimeSpan EffectiveEscalation => TimeSpan.FromHours(EscalationAfterHours is > 0 ? EscalationAfterHours.Value : 48);
    public TimeSpan EffectiveSweepInterval => TimeSpan.FromSeconds(SweepIntervalSeconds is > 0 ? SweepIntervalSeconds : 300);
}

public sealed class VendorPortalOptions
{
    public const string SectionName = "VendorPortal";

    public int? TokenLifetimeDays { get; set; }
}

public sealed class VendorDocumentsOptions
{
    public const string SectionName = "VendorDocuments";

    public long MaxSizeBytes { get; set; } = 10 * 1024 * 1024;
}