using System.Text.Json.Serialization;

namespace Dpz.Core.Web.Models;

/// <summary>
/// 接收消息内容
/// </summary>
[Serializable]
public class ReceiveContent
{
    /// <summary>
    /// 发送人
    /// </summary>
    [JsonPropertyName("id")]
    public required string Id { get; set; }

    /// <summary>
    /// 发送人头像
    /// </summary>
    [JsonPropertyName("avatar")]
    public string? Avatar { get; set; }

    /// <summary>
    /// 用户名
    /// </summary>
    [JsonPropertyName("username")]
    public string? Name { get; set; }

    /// <summary>
    /// 类型
    /// </summary>
    [JsonPropertyName("type")]
    public string? Type { get; set; }

    /// <summary>
    /// 发送消息内容
    /// </summary>
    [JsonPropertyName("content")]
    public string? Content { get; set; }

    /// <summary>
    /// 是否我发送的消息
    /// </summary>
    [JsonPropertyName("mine")]
    public bool Mine { get; set; }

    /// <summary>
    /// 时间戳
    /// </summary>
    [JsonPropertyName("timestamp")]
    public long TimeStamp { get; set; }

    /// <summary>
    /// 发送人
    /// </summary>
    [JsonPropertyName("fromid")]
    public string? Sender { get; set; }

    /// <summary>
    /// 接受消息
    /// </summary>
    /// <param name="user"></param>
    /// <param name="message"></param>
    /// <returns></returns>
    public static ReceiveContent ToReceiveContent(VmUserInfo user, string message)
    {
        var content = new ReceiveContent
        {
            Id = user.Id,
            Sender = user.Id,
            Avatar = user.Avatar,
            Content = message,
            Mine = false,
            Name = user.Name,
            TimeStamp = DateTime.Now.ToTimeStamp(),
            Type = "friend",
        };
        return content;
    }

    public static ReceiveContent ToGroupContent(string groupId, VmUserInfo user, string message)
    {
        var content = new ReceiveContent
        {
            Id = groupId,
            Sender = user.Id,
            Avatar = user.Avatar,
            Content = message,
            Mine = false,
            Name = user.Name,
            TimeStamp = DateTime.Now.ToTimeStamp(),
            Type = "group",
        };
        return content;
    }
}