using System.Collections.Immutable;

namespace StellaOps.Notify.WebService.Contracts;

/// <summary>
/// Request to create or update a quiet hours schedule.
/// </summary>
public sealed class QuietHoursUpsertRequest
{
    public required string Name { get; init; }
    public required string CronExpression { get; init; }
    public required TimeSpan Duration { get; init; }
    public required string TimeZone { get; init; }
    public string? ChannelId { get; init; }
    public bool? Enabled { get; init; }
    public string? Description { get; init; }
    public ImmutableDictionary<string, string>? Metadata { get; init; }
}

/// <summary>
/// Request to create or update a maintenance window.
/// </summary>
public sealed class MaintenanceWindowUpsertRequest
{
    public required string Name { get; init; }
    public required DateTimeOffset StartsAt { get; init; }
    public required DateTimeOffset EndsAt { get; init; }
    public bool? SuppressNotifications { get; init; }
    public string? Reason { get; init; }
    public ImmutableArray<string> ChannelIds { get; init; } = [];
    public ImmutableArray<string> RuleIds { get; init; } = [];
    public ImmutableDictionary<string, string>? Metadata { get; init; }
}

/// <summary>
/// Request to create or update a throttle configuration.
/// </summary>
public sealed class ThrottleConfigUpsertRequest
{
    public required string Name { get; init; }
    public required TimeSpan DefaultWindow { get; init; }
    public int? MaxNotificationsPerWindow { get; init; }
    public string? ChannelId { get; init; }
    public bool? IsDefault { get; init; }
    public bool? Enabled { get; init; }
    public string? Description { get; init; }
    public ImmutableDictionary<string, string>? Metadata { get; init; }
}

/// <summary>
/// Request to create an operator override.
/// </summary>
public sealed class OperatorOverrideCreateRequest
{
    public required string OverrideType { get; init; }
    public required DateTimeOffset ExpiresAt { get; init; }
    public string? ChannelId { get; init; }
    public string? RuleId { get; init; }
    public string? Reason { get; init; }
}