public static async Task<string> GetMembers(string set, string qexpr, string prevlast)
{
JavaScriptSerializer jser = new JavaScriptSerializer();
dynamic sobj = jser.DeserializeObject(set) as dynamic;
DataContractJsonSerializer ser1 = new DataContractJsonSerializer(typeof(QueryExpresion));
DataContractJsonSerializer ser2 = new DataContractJsonSerializer(typeof(User));
var ser3 = new JavaScriptSerializer();
System.IO.MemoryStream strm = new System.IO.MemoryStream();
byte[] sbf = System.Text.Encoding.UTF8.GetBytes(qexpr);
strm.Write(sbf, 0, sbf.Length);
strm.Position = 0;
var _qexpr = ser1.ReadObject(strm) as QueryExpresion;
UserServiceProxy svc = new UserServiceProxy();
UserSet _set = new UserSet();
_set.PageBlockSize = int.Parse(sobj["pageBlockSize"]);
_set.PageSize_ = int.Parse(sobj["pageSize"]);
if (sobj.ContainsKey("setFilter"))
_set.SetFilter = sobj["setFilter"];
User _prevlast = null;
if (!string.IsNullOrEmpty(prevlast))
{
strm = new System.IO.MemoryStream();
sbf = System.Text.Encoding.UTF8.GetBytes(prevlast);
strm.Write(sbf, 0, sbf.Length);
strm.Position = 0;
_prevlast = ser2.ReadObject(strm) as User;
}
var result = await svc.GetPageItemsAsync(Cntx, _set, _qexpr, _prevlast);
var ar = new List<dynamic>();
string appId = ApplicationContext.App.ID;
UsersInRoleServiceProxy uirsvc = new UsersInRoleServiceProxy();
foreach (var e in result)
{
//var membs = svc.MaterializeAllUserAppMembers(Cntx, e);
//var memb = (from d in membs where d.ApplicationID == appId select d).SingleOrDefault();
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var cond = new UserAppMemberSetConstraints
{
ApplicationIDWrap = new ForeignKeyData<string> { KeyValue = appId },
UserIDWrap = new ForeignKeyData<string> { KeyValue = e.ID }
};
var memb = (await mbsvc.ConstraintQueryAsync(Cntx, new UserAppMemberSet(), cond, null)).SingleOrDefault();
ar.Add(new { data = e, member = memb, hasIcon = memb != null && !string.IsNullOrEmpty(memb.IconMime) });
}
string json = ser3.Serialize(ar);
return json;
}
/// <summary>
/// Is it the same as the input one
/// </summary>
/// <param name="constraints">The one to be compared with.</param>
/// <returns></returns>
public bool IsTheSameAs(UserAppMemberSetConstraints constraints)
{
return(ApplicationIDWrap.KeyValue == constraints.ApplicationIDWrap.KeyValue && UserIDWrap.KeyValue == constraints.UserIDWrap.KeyValue);
}
/// <summary>
/// Is it the same as the input one
/// </summary>
/// <param name="constraints">The one to be compared with.</param>
/// <returns></returns>
public bool IsTheSameAs(UserAppMemberSetConstraints constraints)
{
return ApplicationIDWrap.KeyValue == constraints.ApplicationIDWrap.KeyValue && UserIDWrap.KeyValue == constraints.UserIDWrap.KeyValue;
}
public static async Task<string> GetMembers(string nhubId, string userId, string set, string qexpr, string prevlast, bool outgoing)
{
JavaScriptSerializer jser = new JavaScriptSerializer();
dynamic sobj = jser.DeserializeObject(set) as dynamic;
DataContractJsonSerializer ser1 = new DataContractJsonSerializer(typeof(QueryExpresion));
DataContractJsonSerializer ser2 = new DataContractJsonSerializer(typeof(User));
var ser3 = new JavaScriptSerializer();
System.IO.MemoryStream strm = new System.IO.MemoryStream();
byte[] sbf = System.Text.Encoding.UTF8.GetBytes(qexpr);
strm.Write(sbf, 0, sbf.Length);
strm.Position = 0;
var _qexpr = ser1.ReadObject(strm) as QueryExpresion;
UserServiceProxy svc = new UserServiceProxy();
UserSet _set = new UserSet();
_set.PageBlockSize = int.Parse(sobj["pageBlockSize"]);
_set.PageSize_ = int.Parse(sobj["pageSize"]);
if (sobj.ContainsKey("setFilter"))
_set.SetFilter = sobj["setFilter"];
User _prevlast = null;
if (!string.IsNullOrEmpty(prevlast))
{
strm = new System.IO.MemoryStream();
sbf = System.Text.Encoding.UTF8.GetBytes(prevlast);
strm.Write(sbf, 0, sbf.Length);
strm.Position = 0;
_prevlast = ser2.ReadObject(strm) as User;
}
var cntx = Cntx;
var result = await svc.GetPageItemsAsync(cntx, _set, _qexpr, _prevlast);
var ar = new List<dynamic>();
string appId = ApplicationContext.App.ID;
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
MemberCallbackServiceProxy cbsvc = new MemberCallbackServiceProxy();
UserAssociationServiceProxy uasvc = new UserAssociationServiceProxy();
DateTime dt = DateTime.UtcNow.AddMinutes(-ApplicationContext.OnlineUserInactiveTime);
foreach (var e in result)
{
var cond = new UserAppMemberSetConstraints
{
ApplicationIDWrap = new ForeignKeyData<string> { KeyValue = appId },
UserIDWrap = new ForeignKeyData<string> { KeyValue = e.ID }
};
var memb = (await mbsvc.ConstraintQueryAsync(cntx, new UserAppMemberSet(), cond, null)).SingleOrDefault();
bool notify;
if (outgoing)
{
var notifier = await cbsvc.LoadEntityByKeyAsync(cntx, "System", nhubId, appId, e.ID);
notify = memb.LastActivityDate > dt && notifier != null && notifier.ConnectionID != null && !notifier.IsDisconnected;
}
else
notify = false;
var cond2 = new UserAssociationSetConstraints();
if (!outgoing)
{
cond2.FromUserIDWrap = new ForeignKeyData<string> { KeyValue = userId };
cond2.ToUserIDWrap = new ForeignKeyData<string> { KeyValue = e.ID };
cond2.TypeIDWrap = null;
}
else
{
cond2.FromUserIDWrap = new ForeignKeyData<string> { KeyValue = e.ID };
cond2.ToUserIDWrap = new ForeignKeyData<string> { KeyValue = userId };
cond2.TypeIDWrap = null;
}
var assocs = await uasvc.ConstraintQueryAsync(cntx, new UserAssociationSet(), cond2, null);
var a = new
{
data = e,
member = memb,
hasIcon = memb != null && !string.IsNullOrEmpty(memb.IconMime),
notify = notify,
types = new List<int>()
};
foreach (var assoc in assocs)
a.types.Add(assoc.TypeID);
ar.Add(a);
}
string json = ser3.Serialize(ar);
return json;
}