public JsonResult AddMessage(string content, int majorID)
{
CheckUserData(out int userID, out int userAccess);
List <HttpPostedFileBase> postFile = new List <HttpPostedFileBase>();
ReturnJSON returnJSON = new ReturnJSON()
{
isOK = false,
msg = string.Empty
};
returnJSON.msg = CheckCreateMesaage(content, userID);
if (Request.Files.Count > 0)
{
postFile.Add(Request.Files[0]);
var fileCheck = PicTool.CheckUplaodFiles(postFile[0], @"\.(?i:jpg|bmp|gif|ico|pcx|jpeg|tif|png|raw|tga|svg|jpeg2000)$", 1);
if (!fileCheck.Item1)
{
foreach (var item in fileCheck.Item2)
{
returnJSON.msg += $"<br/> * {item}";
}
}
}
if (string.IsNullOrWhiteSpace(returnJSON.msg))
{
try
{
Message message;
if (majorID == 0) // 建立新主題
{
MajorMessageList majorMessage = InsertMajorMessage(userID);
InsertMessage(content, userID, majorMessage.MajorID, out message);
}
else
{ // 回覆留言
InsertMessage(content, userID, majorID, out message);
}
// 儲存圖片
if (postFile.Count > 0)
{
PicTool.SaveMessagePic(postFile[0], userID, message.MessageID);
}
returnJSON.isOK = true;
returnJSON.msg = "文章新增成功";
}
catch (Exception err)
{
LogTool.DoErrorLog($"#{DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss.fff")}:{err.Message}\r\n");
returnJSON.msg = "<br/> * 儲存時發生錯誤";
}
}
return(Json(returnJSON, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// 主留言清單新增一筆紀錄
/// </summary>
/// <param name="userID">使用者 ID</param>
/// <returns>回傳新增的紀錄</returns>
private MajorMessageList InsertMajorMessage(int userID)
{
MajorMessageList majorMessage = new MajorMessageList()
{
CreateUserID = userID,
MessageStatus = true,
CreateDate = DateTime.Now
};
messageBoardEntities.MajorMessageList.Add(majorMessage);
messageBoardEntities.SaveChanges();
return(majorMessage);
}
