public virtual object GetHandoverRequests(HttpContext context)
{
YZRequest request = new YZRequest(context);
string uid = request.GetString("uid");
PageResult result;
using (IYZDbProvider provider = YZDbProviderManager.DefaultProvider)
{
using (IDbConnection cn = provider.OpenConnection())
{
result = TaskListManager.GetHandoverMyRequests(provider, cn, uid, this.GetFilterStringHandoverRequests(request, provider), request.GetSortString("TaskID ASC"), request.Start, request.Limit);
}
}
JArray children = new JArray();
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
foreach (DataRow task in result.Table.Rows)
{
JObject item = new JObject();
children.Add(item);
int taskid = YZConvert.ToInt32(task["TaskID"]);
string desc = YZConvert.ToString(task["Description"]);
string ownerAccount = YZConvert.ToString(task["OwnerAccount"]);
string agentAccount = YZConvert.ToString(task["AgentAccount"]);
User owner = User.TryGetUser(cn, ownerAccount);
User agent = null;
if (!String.IsNullOrEmpty(agentAccount))
{
agent = User.TryGetUser(cn, agentAccount);
}
item["TaskID"] = taskid;
item["SerialNum"] = YZConvert.ToString(task["SerialNum"]);
item["ProcessName"] = YZConvert.ToString(task["ProcessName"]);
item["ProcessVersion"] = YZConvert.ToString(task["ProcessVersion"]);
item["OwnerAccount"] = ownerAccount;
item["OwnerDisplayName"] = owner == null ? ownerAccount : owner.ShortName;
item["AgentAccount"] = agentAccount;
item["AgentDisplayName"] = agent == null ? agentAccount : agent.ShortName;
item["CreateAt"] = YZConvert.ToDateTime(task["CreateAt"]);
item["State"] = YZJsonHelper.GetTaskStateJObject(cn, YZConvert.ToEnum <TaskState>(task["State"]), taskid);
item["Description"] = String.IsNullOrEmpty(desc) ? Resources.YZStrings.All_None : desc;
}
}
return(new
{
success = true,
total = result.TotalRows,
children = children
});
}
public static DateTime ToDateTime(object value)
{
string strValue = YZConvert.ToString(value);
if (String.IsNullOrEmpty(strValue))
{
return(DateTime.MinValue);
}
DateTime rv;
if (!DateTime.TryParse(strValue, out rv))
{
rv = DateTime.MinValue;
}
return(rv);
}
public static T ToEnum <T>(object value, bool allowDefault, T defaultValue) where T : struct
{
string strValue = YZConvert.ToString(value);
T rv;
if (!Enum.TryParse <T>(strValue, true, out rv))
{
if (allowDefault)
{
return(defaultValue);
}
throw new Exception(String.Format(Resources.YZStrings.Aspx_YZConvert_Invalid_Type, value, typeof(T).Name));
}
else
{
return(rv);
}
}