/// <summary>
/// 根据微信返回的Json数据得到可用的GetMenuResult结果
/// </summary>
/// <param name="resultFull"></param>
/// <returns></returns>
public static GetMenuResult GetMenuFromJsonResult(GetMenuResultFull resultFull)
{
GetMenuResult result = null;
try
{
//重新整理按钮信息
ButtonGroup bg = new ButtonGroup();
foreach (var rootButton in resultFull.menu.button)
{
if (rootButton.name == null)
{
continue; //没有设置一级菜单
}
var availableSubButton = rootButton.sub_button.Count(z => !string.IsNullOrEmpty(z.name)); //可用二级菜单按钮数量
if (availableSubButton == 0)
{
//底部单击按钮
if (rootButton.type == null ||
(rootButton.type.Equals("CLICK", StringComparison.OrdinalIgnoreCase) &&
string.IsNullOrEmpty(rootButton.key)))
{
throw new WeixinException("单击按钮的key不能为空！");
}
if (rootButton.type.Equals("CLICK", StringComparison.OrdinalIgnoreCase))
{
//点击
bg.button.Add(new ClickMenuButton()
{
name = rootButton.name,
key = rootButton.key,
type = rootButton.type
});
}
else
{
//URL
bg.button.Add(new ViewMenuButton()
{
name = rootButton.name,
url = rootButton.url,
type = rootButton.type
});
}
}
else if (availableSubButton < 2)
{
throw new WeixinException("子菜单至少需要填写2个！");
}
else
{
//底部二级菜单
var subButton = new SubMenuButton(rootButton.name);
bg.button.Add(subButton);
foreach (var subSubButton in rootButton.sub_button)
{
if (subSubButton.name == null)
{
continue; //没有设置菜单
}
if (subSubButton.type.Equals("CLICK", StringComparison.OrdinalIgnoreCase) &&
string.IsNullOrEmpty(subSubButton.key))
{
throw new WeixinException("单击按钮的key不能为空！");
}
if (subSubButton.type.Equals("CLICK", StringComparison.OrdinalIgnoreCase))
{
//点击
subButton.sub_button.Add(new ClickMenuButton()
{
name = subSubButton.name,
key = subSubButton.key,
type = subSubButton.type
});
}
else
{
//URL
subButton.sub_button.Add(new ViewMenuButton()
{
name = subSubButton.name,
url = subSubButton.url,
type = subSubButton.type
});
}
}
}
}
if (bg.button.Count < 2)
{
throw new WeixinException("一级菜单按钮至少为2个！");
}
result = new GetMenuResult()
{
menu = bg
};
}
catch (Exception ex)
{
throw new WeixinException(ex.Message, ex);
}
return(result);
}