/// <summary>
/// 发布一条新微博
/// </summary>
/// <param name="status">要发布的微博文本内容，内容不超过140个汉字。</param>
/// <param name="visible">微博的可见性，0：所有人能看，1：仅自己可见，2：密友可见，3：指定分组可见，默认为0。</param>
/// <param name="list_id">微博的保护投递指定分组ID，只有当visible参数为3时生效且必选。</param>
/// <param name="plat">纬度，有效范围：-90.0到+90.0，+表示北纬，默认为0.0。</param>
/// <param name="plong">经度，有效范围：-180.0到+180.0，+表示东经，默认为0.0。</param>
/// <returns></returns>
public static async Task <MessageModel> Post(string status, WeiboVisibility visible = WeiboVisibility.All, string list_id = "", float plat = 0f, float plong = 0f)
{
Dictionary <string, HttpContent> param = new Dictionary <string, HttpContent>()
{
{ nameof(status), new StringContent(status) },
{ nameof(visible), new StringContent(visible.ToString("D")) },
{ "lat", new StringContent(plat.ToString()) },
{ "long", new StringContent(plong.ToString()) },
};
CheckForVisibility(visible, list_id, ref param);
return(JsonConvert.DeserializeObject <MessageModel>(await HttpHelper.PostAsync(Constants.UPDATE, param)));
}
/// <summary>
/// 检查参数是否正确
/// </summary>
/// <param name="visible"></param>
/// <param name="list_id"></param>
/// <param name="param"></param>
private static void CheckForVisibility(WeiboVisibility visible, string list_id, ref Dictionary <string, HttpContent> param)
{
if (visible == WeiboVisibility.SpecifiedGroup)
{
if (string.IsNullOrEmpty(list_id))
{
throw new ArgumentException($"list_id can not be empty or null when visible == WeiboVisibility.SpecifiedGroup");
}
else
{
param.Add(nameof(list_id), new StringContent(list_id));
}
}
}
