public async Task Update(IEnumerable <ProcessedMsg> msgs)
{
using (var db = new Entities()) {
foreach (var msg in msgs)
{
if (!msg.IsSuccessed)
{
var fm = new FailedMessage()
{
MsgID = msg.MsgID,
MsgType = msg.MsgType,
Log = msg.Error.SafeSubString(1000)
};
this.SetCreateInfo(fm);
db.FailedMessages.Add(fm);
}
var handler = MessageHandlerFactory.GetHandler(msg.MsgType);
if (handler != null)
{
handler.Update(db, msg);
}
}
this.Errors = db.GetErrors();
if (!this.HasError)
{
await db.SaveChangesAsync();
}
}
}
public async Task <bool> Put <T>(T msg) where T : BaseMessage
{
var handler = MessageHandlerFactory.GetHandler(msg);
if (handler != null)
{
return(await handler.Handle());
}
else
{
throw new NotSupportedException(string.Format("目前不支持类型为 {0} 的消息", msg.MsgType));
}
}
public async Task <BaseMessage> Get(MsgTypes type, int id)
{
var handler = MessageHandlerFactory.GetHandler(type);
return(await handler.Get(id));
}
public async Task <bool> Delete(MsgTypes type, int id)
{
var handler = MessageHandlerFactory.GetHandler(type);
return(await handler.Delete(id));
}
public async Task <IEnumerable <BaseMessage> > Search(MessageSearchCondition cond)
{
var handler = MessageHandlerFactory.GetHandler(cond.MsgType);
return(await handler.Search(cond));
}
