using MessageService.Domain.Enums;

namespace MessageService.WebApi.Application.Message
{
    public record SendMsgCommand
    {
        // 核心区别：Command 必须包含 SenderId，这是从后端 Token 解析出来的
        public Guid SenderId { get; init; }

        public Guid TargetId { get; init; }
        public ChatType ChatType { get; init; }
        public MessageType MsgType { get; init; }
        public Guid ClientMsgId { get; init; }

        public Guid? QuoteMessageId { get; init; }
        public Dictionary<string, string>? Ext { get; init; }

        // 拍扁后的参数，方便 Service 直接调用工厂方法
        public string? Text { get; init; }
        public string? Url { get; init; }
        public int? Width { get; init; }
        public int? Height { get; init; }
        public string? Thumb { get; init; }
        public int? Duration { get; init; }

        public SendMsgCommand(Guid senderId, Guid targetId, ChatType chatType, MessageType msgType, Guid clientMsgId, Guid? quoteMessageId, Dictionary<string, string>? ext, string? text, string? url, int? width, int? height, string? thumb, int? duration)
        {
            SenderId = senderId;
            TargetId = targetId;
            ChatType = chatType;
            MsgType = msgType;
            ClientMsgId = clientMsgId;
            QuoteMessageId = quoteMessageId;
            Ext = ext;
            Text = text;
            Url = url;
            Width = width;
            Height = height;
            Thumb = thumb;
            Duration = duration;
        }
    }
}