using System.ComponentModel.DataAnnotations;

namespace Nuuru.Server.DTOs.Messaging
{
    public class CreateConversationRequest
    {
        [Required]
        [MinLength(1)]
        public List<Guid> ParticipantIds { get; set; } = [];

        [MaxLength(200)]
        public string? Title { get; set; }

        [Required]
        [MinLength(1)]
        [MaxLength(10000)]
        public string Content { get; set; } = string.Empty;
    }

    public class CreateMessageRequest
    {
        [Required]
        [MinLength(1)]
        [MaxLength(10000)]
        public string Content { get; set; } = string.Empty;
    }

    public class UpdateMessageRequest
    {
        [Required]
        [MinLength(1)]
        [MaxLength(10000)]
        public string Content { get; set; } = string.Empty;
    }

    public class AddParticipantRequest
    {
        [Required]
        public Guid UserId { get; set; }
    }

    public class LockConversationRequest
    {
        public bool Locked { get; set; }
    }
}