internal static Task ClearCacheAsync(this Portlet portlet, CancellationToken cancellationToken, string correlationID = null, bool clearRelatedDataCache = true, bool clearRelatedHtmlCache = true, bool doRefresh = true)
=> Task.WhenAll(new[]
{
portlet.ClearRelatedCacheAsync(cancellationToken, correlationID, clearRelatedDataCache, clearRelatedHtmlCache, doRefresh),
Utility.Cache.RemoveAsync(portlet, cancellationToken),
Utility.WriteCacheLogs ? Utility.WriteLogAsync(correlationID, $"Clear cache of a portlet [{portlet.Title} - ID: {portlet.ID}]", ServiceBase.ServiceComponent.CancellationToken, "Caches") : Task.CompletedTask
});
public static Task <List <Portlet> > FindPortletsAsync(this Portlet portlet, CancellationToken cancellationToken = default)
{
if (string.IsNullOrWhiteSpace(portlet?.ID) || !portlet.ID.IsValidUUID() || !string.IsNullOrWhiteSpace(portlet.OriginalPortletID))
{
return(Task.FromResult(new List <Portlet>()));
}
var filter = Filters <Portlet> .Equals("OriginalPortletID", portlet.ID);
var sort = Sorts <Portlet> .Ascending("DesktopID").ThenByAscending("Zone").ThenByAscending("OrderIndex");
return(Portlet.FindAsync(filter, sort, 0, 1, Extensions.GetCacheKey(filter, sort), cancellationToken));
}
public static List <Portlet> FindPortlets(this Portlet portlet)
{
if (string.IsNullOrWhiteSpace(portlet?.ID) || !portlet.ID.IsValidUUID() || !string.IsNullOrWhiteSpace(portlet.OriginalPortletID))
{
return(new List <Portlet>());
}
var filter = Filters <Portlet> .Equals("OriginalPortletID", portlet.ID);
var sort = Sorts <Portlet> .Ascending("DesktopID").ThenByAscending("Zone").ThenByAscending("OrderIndex");
return(Portlet.Find(filter, sort, 0, 1, Extensions.GetCacheKey(filter, sort)));
}
internal static async Task <JObject> SyncPortletAsync(this RequestInfo requestInfo, CancellationToken cancellationToken = default)
{
var data = requestInfo.GetBodyExpando();
var portlet = await Portlet.GetAsync <Portlet>(data.Get <string>("ID"), cancellationToken).ConfigureAwait(false);
if (portlet == null)
{
portlet = Portlet.CreateInstance(data);
await Portlet.CreateAsync(portlet, cancellationToken).ConfigureAwait(false);
}
else
{
portlet.Fill(data);
await Portlet.UpdateAsync(portlet, true, cancellationToken).ConfigureAwait(false);
}
// clear related cache
if (requestInfo.GetHeaderParameter("x-converter") != null)
{
portlet.ClearRelatedCacheAsync(ServiceBase.ServiceComponent.CancellationToken, requestInfo.CorrelationID).Run();
}
else
{
await portlet.ClearCacheAsync(cancellationToken, requestInfo.CorrelationID).ConfigureAwait(false);
}
// send update messages
var json = portlet.ToJson();
var objectName = portlet.GetTypeName(true);
await Task.WhenAll(
Utility.RTUService.SendUpdateMessageAsync(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Update",
Data = json,
DeviceID = "*"
}, cancellationToken),
Utility.RTUService.SendInterCommunicateMessageAsync(new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Update",
Data = json,
ExcludedNodeID = Utility.NodeID
}, cancellationToken)
).ConfigureAwait(false);
// return the response
return(new JObject
{
{ "Sync", "Success" },
{ "ID", portlet.ID },
{ "Type", objectName }
});
}
internal static async Task ProcessInterCommunicateMessageOfPortletAsync(this CommunicateMessage message, CancellationToken cancellationToken = default)
{
if (message.Type.IsEndsWith("#Create") || message.Type.IsEndsWith("#Update"))
{
Portlet portlet = null;
if (message.Type.IsEndsWith("#Create"))
{
portlet = message.Data.ToExpandoObject().CreatePortletInstance();
}
else
{
portlet = await Portlet.GetAsync <Portlet>(message.Data.Get <string>("ID"), cancellationToken).ConfigureAwait(false);
portlet = portlet == null
? message.Data.ToExpandoObject().CreatePortletInstance()
: portlet.UpdatePortletInstance(message.Data.ToExpandoObject());
}
var desktop = await(portlet.DesktopID ?? "").GetDesktopByIDAsync(cancellationToken).ConfigureAwait(false);
if (desktop != null && desktop._portlets != null)
{
if (!string.IsNullOrWhiteSpace(portlet.OriginalPortletID))
{
portlet._originalPortlet = await Portlet.GetAsync <Portlet>(portlet.OriginalPortletID, cancellationToken).ConfigureAwait(false);
}
var index = desktop._portlets.FindIndex(p => p.ID.IsEquals(portlet.ID));
if (index < 0)
{
desktop._portlets.Add(portlet);
}
else
{
desktop._portlets[index] = portlet;
}
desktop.Set();
}
}
else if (message.Type.IsEndsWith("#Delete"))
{
var portlet = message.Data.ToExpandoObject().CreatePortletInstance();
var desktop = await(portlet.DesktopID ?? "").GetDesktopByIDAsync(cancellationToken).ConfigureAwait(false);
if (desktop != null && desktop._portlets != null)
{
var index = desktop._portlets.FindIndex(p => p.ID.IsEquals(portlet.ID));
if (index > -1)
{
desktop._portlets.RemoveAt(index);
desktop.Set();
}
}
}
}
internal static async Task <JObject> GetPortletAsync(this RequestInfo requestInfo, bool isSystemAdministrator = false, CancellationToken cancellationToken = default)
{
// prepare
var portlet = await Portlet.GetAsync <Portlet>(requestInfo.GetObjectIdentity() ?? "", cancellationToken).ConfigureAwait(false);
if (portlet == null)
{
throw new InformationNotFoundException();
}
else if (portlet.Organization == null)
{
throw new InformationInvalidException("The organization is invalid");
}
// check permission
var gotRights = isSystemAdministrator || requestInfo.Session.User.IsViewer(null, null, portlet.Organization, requestInfo.CorrelationID);
if (!gotRights)
{
throw new AccessDeniedException();
}
// prepare the response
var response = portlet.ToJson();
if (string.IsNullOrWhiteSpace(portlet.OriginalPortletID))
{
var mappingPortlets = await portlet.FindPortletsAsync(cancellationToken).ConfigureAwait(false) ?? new List <Portlet>();
response["OtherDesktops"] = mappingPortlets.Where(mappingPortlet => mappingPortlet != null).Select(mappingPortlet => mappingPortlet.DesktopID).Where(id => !string.IsNullOrWhiteSpace(id)).Distinct(StringComparer.OrdinalIgnoreCase).ToJArray();
}
// send the update messages and response
await Utility.RTUService.SendUpdateMessageAsync(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{portlet.GetTypeName(true)}#Update",
Data = response,
DeviceID = "*",
ExcludedDeviceID = requestInfo.Session.DeviceID
}, cancellationToken).ConfigureAwait(false);
return(response);
}
internal static async Task ClearRelatedCacheAsync(this Portlet portlet, CancellationToken cancellationToken = default, string correlationID = null, bool clearDataCache = true, bool clearHtmlCache = true, bool doRefresh = true)
{
// data cache keys
var dataCacheKeys = new List <string>();
if (clearDataCache)
{
dataCacheKeys = Extensions.GetRelatedCacheKeys(Filters <Portlet> .And(Filters <Portlet> .Equals("DesktopID", portlet.DesktopID)), Sorts <Portlet> .Ascending("Zone").ThenByAscending("OrderIndex"));
if (string.IsNullOrWhiteSpace(portlet.OriginalPortletID))
{
dataCacheKeys = Extensions.GetRelatedCacheKeys(Filters <Portlet> .Equals("OriginalPortletID", portlet.ID), Sorts <Portlet> .Ascending("DesktopID").ThenByAscending("Zone").ThenByAscending("OrderIndex")).Concat(dataCacheKeys).ToList();
}
}
dataCacheKeys = dataCacheKeys.Distinct(StringComparer.OrdinalIgnoreCase).ToList();
// html cache keys (desktop HTMLs)
var htmlCacheKeys = new List <string>();
if (clearHtmlCache)
{
var desktopSetCacheKeys = await Utility.GetSetCacheKeysAsync(Filters <Portlet> .Equals("ID", portlet.ID), cancellationToken).ConfigureAwait(false);
await desktopSetCacheKeys.ForEachAsync(async desktopSetCacheKey =>
{
var cacheKeys = await Utility.Cache.GetSetMembersAsync(desktopSetCacheKey, cancellationToken).ConfigureAwait(false);
if (cacheKeys != null && cacheKeys.Count > 0)
{
htmlCacheKeys = htmlCacheKeys.Concat(cacheKeys).Concat(new[] { desktopSetCacheKey }).ToList();
}
}, true, false).ConfigureAwait(false);
}
htmlCacheKeys = htmlCacheKeys.Distinct(StringComparer.OrdinalIgnoreCase).ToList();
// clear related cache
await Utility.Cache.RemoveAsync(htmlCacheKeys.Concat(dataCacheKeys).Distinct(StringComparer.OrdinalIgnoreCase).ToList(), cancellationToken).ConfigureAwait(false);
await Task.WhenAll
(
Utility.WriteCacheLogs?Utility.WriteLogAsync(correlationID, $"Clear related cache of a portlet [{portlet.Title} - ID: {portlet.ID}]\r\n- {dataCacheKeys.Count} data keys => {dataCacheKeys.Join(", ")}\r\n- {htmlCacheKeys.Count} html keys => {htmlCacheKeys.Join(", ")}", ServiceBase.ServiceComponent.CancellationToken, "Caches") : Task.CompletedTask,
doRefresh?$"{Utility.PortalsHttpURI}/~{portlet.Organization.Alias}/".RefreshWebPageAsync(1, correlationID, $"Refresh desktop when related cache of a portlet was clean [{portlet.Title} - ID: {portlet.ID}]") : Task.CompletedTask
).ConfigureAwait(false);
}
internal static async Task <List <string> > GetSetCacheKeysAsync(IFilterBy <Portlet> filter, CancellationToken cancellationToken = default)
{
var desktopIDs = new List <string>();
var portlets = await Portlet.FindAsync(filter, null, 0, 1, null, cancellationToken).ConfigureAwait(false);
await portlets.ForEachAsync(async portlet =>
{
var mappingPortlets = await Portlet.FindAsync(Filters <Portlet> .Equals("OriginalPortletID", portlet.ID), null, 0, 1, null, cancellationToken).ConfigureAwait(false);
desktopIDs = desktopIDs.Concat(new[] { portlet.DesktopID }).Concat(mappingPortlets.Select(mappingPortlet => mappingPortlet.DesktopID)).ToList();
}, true, false).ConfigureAwait(false);
var desktops = new List <Desktop>();
await desktopIDs.Where(desktopID => !string.IsNullOrWhiteSpace(desktopID) && desktopID.IsValidUUID()).Distinct(StringComparer.OrdinalIgnoreCase).ToList().ForEachAsync(async desktopID =>
{
var desktop = await desktopID.GetDesktopByIDAsync(cancellationToken).ConfigureAwait(false);
if (desktop != null)
{
desktops.Add(desktop);
}
}, true, false).ConfigureAwait(false);
return(desktops.Select(desktop => desktop.GetSetCacheKey()).ToList());
}
internal static async Task <JObject> DeletePortletAsync(this RequestInfo requestInfo, bool isSystemAdministrator = false, CancellationToken cancellationToken = default)
{
// prepare
var portlet = await Portlet.GetAsync <Portlet>(requestInfo.GetObjectIdentity() ?? "", cancellationToken).ConfigureAwait(false);
if (portlet == null)
{
throw new InformationNotFoundException();
}
else if (portlet.Organization == null)
{
throw new InformationInvalidException("The organization is invalid");
}
// check permission
var gotRights = isSystemAdministrator || requestInfo.Session.User.IsModerator(null, null, portlet.Organization, requestInfo.CorrelationID);
if (!gotRights)
{
throw new AccessDeniedException();
}
// delete portlet
await Portlet.DeleteAsync <Portlet>(portlet.ID, requestInfo.Session.User.ID, cancellationToken).ConfigureAwait(false);
portlet.ClearRelatedCacheAsync(ServiceBase.ServiceComponent.CancellationToken, requestInfo.CorrelationID).Run();
var response = portlet.ToJson();
var objectName = portlet.GetTypeName(true);
var updateMessages = new List <UpdateMessage>
{
new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Delete",
Data = response,
DeviceID = "*"
}
};
var communicateMessages = new List <CommunicateMessage>
{
new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Delete",
Data = response,
ExcludedNodeID = Utility.NodeID
}
};
// update desktop
var desktop = portlet.Desktop;
if (desktop != null && desktop._portlets != null)
{
var index = desktop._portlets.FindIndex(p => p.ID.IsEquals(portlet.ID));
if (index > -1)
{
desktop._portlets.RemoveAt(index);
await desktop.SetAsync(false, true, cancellationToken).ConfigureAwait(false);
}
}
// delete mapping portlets
if (string.IsNullOrWhiteSpace(portlet.OriginalPortletID))
{
var mappingPortlets = await portlet.FindPortletsAsync(cancellationToken).ConfigureAwait(false) ?? new List <Portlet>();
await mappingPortlets.ForEachAsync(async mappingPortlet =>
{
// delete portlet
await Portlet.DeleteAsync <Portlet>(mappingPortlet.ID, requestInfo.Session.User.ID, cancellationToken).ConfigureAwait(false);
var json = mappingPortlet.ToJson();
updateMessages.Add(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Delete",
Data = json,
DeviceID = "*"
});
// update desktop
desktop = mappingPortlet.Desktop;
if (desktop != null && desktop._portlets != null)
{
var index = desktop._portlets.FindIndex(p => p.ID.IsEquals(mappingPortlet.ID));
if (index > -1)
{
desktop._portlets.RemoveAt(index);
await desktop.SetAsync(false, true, cancellationToken).ConfigureAwait(false);
}
}
communicateMessages.Add(new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Delete",
Data = json,
ExcludedNodeID = Utility.NodeID
});
}).ConfigureAwait(false);
}
else
{
var originalPortlet = portlet.OriginalPortlet;
if (originalPortlet != null)
{
await originalPortlet.ClearRelatedCacheAsync(cancellationToken, requestInfo.CorrelationID).ConfigureAwait(false);
var json = originalPortlet.ToJson(async originalPortletJson =>
{
var mappingPortlets = await originalPortlet.FindPortletsAsync(cancellationToken).ConfigureAwait(false) ?? new List <Portlet>();
originalPortletJson["OtherDesktops"] = mappingPortlets.Where(mappingPortlet => mappingPortlet != null).Select(mappingPortlet => mappingPortlet.DesktopID).Where(id => !string.IsNullOrWhiteSpace(id)).Distinct(StringComparer.OrdinalIgnoreCase).ToJArray();
});
updateMessages.Add(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Update",
Data = json,
DeviceID = "*"
});
communicateMessages.Add(new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Update",
Data = json
});
}
}
// send messages and response
await Task.WhenAll(
updateMessages.ForEachAsync(message => Utility.RTUService.SendUpdateMessageAsync(message, cancellationToken), true, false),
communicateMessages.ForEachAsync(message => Utility.RTUService.SendInterCommunicateMessageAsync(message, cancellationToken))
).ConfigureAwait(false);
return(response);
}
internal static async Task <JObject> UpdatePortletAsync(this RequestInfo requestInfo, bool isSystemAdministrator = false, CancellationToken cancellationToken = default)
{
// prepare
var portlet = await Portlet.GetAsync <Portlet>(requestInfo.GetObjectIdentity() ?? "", cancellationToken).ConfigureAwait(false);
if (portlet == null)
{
throw new InformationNotFoundException();
}
// is mapping portlet => then get the original portlet
if (!string.IsNullOrWhiteSpace(portlet.OriginalPortletID))
{
portlet = await Portlet.GetAsync <Portlet>(portlet.OriginalPortletID, cancellationToken).ConfigureAwait(false);
}
if (portlet == null)
{
throw new InformationNotFoundException();
}
// validate check permission
if (portlet.Organization == null)
{
throw new InformationInvalidException("The organization is invalid");
}
var gotRights = isSystemAdministrator || requestInfo.Session.User.IsModerator(null, null, portlet.Organization, requestInfo.CorrelationID);
if (!gotRights)
{
throw new AccessDeniedException();
}
// update
var oldDesktopID = portlet.DesktopID;
var oldZone = portlet.Zone;
var request = requestInfo.GetBodyExpando();
portlet.UpdatePortletInstance(request, "ID,SystemID,RepositoryID,RepositoryEntityID,OriginalPortletID,Privileges,OrderIndex,Created,CreatedID,LastModified,LastModifiedID", obj =>
{
obj.LastModified = DateTime.Now;
obj.LastModifiedID = requestInfo.Session.User.ID;
});
if ("true".IsEquals(requestInfo.GetParameter("IsAdvancedMode")))
{
portlet.RepositoryEntityID = request.Get("RepositoryEntityID", portlet.RepositoryEntityID);
}
if (!portlet.DesktopID.IsEquals(oldDesktopID) || !portlet.Zone.IsEquals(oldZone))
{
portlet.OrderIndex = await PortletProcessor.GetLastOrderIndexAsync(portlet.DesktopID, portlet.Zone, cancellationToken).ConfigureAwait(false) + 1;
}
await Portlet.UpdateAsync(portlet, requestInfo.Session.User.ID, cancellationToken).ConfigureAwait(false);
portlet.ClearRelatedCacheAsync(ServiceBase.ServiceComponent.CancellationToken, requestInfo.CorrelationID).Run();
var response = portlet.ToJson();
var objectName = portlet.GetTypeName(true);
var updateMessages = new List <UpdateMessage>();
var communicateMessages = new List <CommunicateMessage>
{
new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Update",
Data = response,
ExcludedNodeID = Utility.NodeID
}
};
// update desktop
var desktop = portlet.Desktop;
if (desktop != null && desktop._portlets != null)
{
var index = desktop._portlets.FindIndex(p => p.ID.IsEquals(portlet.ID));
if (index < 0)
{
desktop._portlets.Add(portlet);
}
else
{
desktop._portlets[index] = portlet;
}
await desktop.SetAsync(false, true, cancellationToken).ConfigureAwait(false);
}
// update old desktop
if (!portlet.DesktopID.IsEquals(oldDesktopID))
{
desktop = await oldDesktopID.GetDesktopByIDAsync(cancellationToken).ConfigureAwait(false);
if (desktop != null)
{
if (desktop._portlets == null)
{
var index = desktop._portlets.FindIndex(p => p.ID.IsEquals(portlet.ID));
if (index > -1)
{
desktop._portlets.RemoveAt(index);
await desktop.SetAsync(false, true, cancellationToken).ConfigureAwait(false);
}
}
updateMessages.Add(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Delete",
Data = response,
DeviceID = "*"
});
communicateMessages.Add(new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Delete",
Data = response,
ExcludedNodeID = Utility.NodeID
});
}
}
// update mapping portlets
var mappingPortlets = await portlet.FindPortletsAsync(cancellationToken).ConfigureAwait(false) ?? new List <Portlet>();
var mappingDesktops = mappingPortlets.Select(mappingPortlet => mappingPortlet.DesktopID).Distinct(StringComparer.OrdinalIgnoreCase).ToList();
var otherDesktops = request.Get <List <string> >("OtherDesktops").Except(new[] { portlet.DesktopID }).Distinct(StringComparer.OrdinalIgnoreCase).ToList() ?? new List <string>();
// add new
var beAdded = otherDesktops.Except(mappingDesktops).ToList();
await beAdded.Select(desktopID => new Portlet
{
ID = UtilityService.NewUUID,
Title = portlet.Title,
SystemID = portlet.SystemID,
DesktopID = desktopID,
Zone = portlet.Zone,
OriginalPortletID = portlet.ID,
Created = DateTime.Now,
CreatedID = requestInfo.Session.User.ID,
LastModified = DateTime.Now,
LastModifiedID = requestInfo.Session.User.ID,
_originalPortlet = portlet
})
.ForEachAsync(async mappingPortlet =>
{
// create portlet
mappingPortlet.OrderIndex = await PortletProcessor.GetLastOrderIndexAsync(mappingPortlet.DesktopID, mappingPortlet.Zone, cancellationToken).ConfigureAwait(false) + 1;
await Portlet.CreateAsync(mappingPortlet, cancellationToken).ConfigureAwait(false);
mappingPortlet.ClearRelatedCacheAsync(ServiceBase.ServiceComponent.CancellationToken, requestInfo.CorrelationID).Run();
var json = mappingPortlet.ToJson();
updateMessages.Add(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Create",
Data = json,
DeviceID = "*"
});
// update desktop
desktop = mappingPortlet.Desktop;
if (desktop != null)
{
if (desktop._portlets != null)
{
desktop._portlets.Add(mappingPortlet);
await desktop.SetAsync(false, true, cancellationToken).ConfigureAwait(false);
}
communicateMessages.Add(new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Update",
Data = json,
ExcludedNodeID = Utility.NodeID
});
}
}, true, false).ConfigureAwait(false);
// delete
var beDeleted = mappingDesktops.Except(otherDesktops).ToHashSet();
await mappingPortlets.Where(mappingPortlet => beDeleted.Contains(mappingPortlet.DesktopID)).ForEachAsync(async mappingPortlet =>
{
// delete portlet
await Portlet.DeleteAsync <Portlet>(mappingPortlet.ID, requestInfo.Session.User.ID, cancellationToken).ConfigureAwait(false);
mappingPortlet.ClearRelatedCacheAsync(ServiceBase.ServiceComponent.CancellationToken, requestInfo.CorrelationID).Run();
var json = mappingPortlet.ToJson();
updateMessages.Add(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Delete",
Data = json,
DeviceID = "*"
});
// update desktop
desktop = mappingPortlet.Desktop;
if (desktop != null)
{
if (desktop._portlets != null)
{
var index = desktop._portlets.FindIndex(p => p.ID.IsEquals(mappingPortlet.ID));
if (index > -1)
{
desktop._portlets.RemoveAt(index);
await desktop.SetAsync(false, true, cancellationToken).ConfigureAwait(false);
}
}
communicateMessages.Add(new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Delete",
Data = json,
ExcludedNodeID = Utility.NodeID
});
}
}, true, false).ConfigureAwait(false);
// update
var beUpdated = otherDesktops.Except(beDeleted).Except(beAdded).ToHashSet();
await mappingPortlets.Where(mappingPortlet => beUpdated.Contains(mappingPortlet.DesktopID)).ForEachAsync(async mappingPortlet =>
{
// update portlet
mappingPortlet._originalPortlet = portlet;
if (!mappingPortlet.Title.IsEquals(portlet.Title) || !mappingPortlet.Zone.IsEquals(portlet.Zone))
{
mappingPortlet.Title = portlet.Title;
if (!mappingPortlet.Zone.IsEquals(portlet.Zone))
{
mappingPortlet.Zone = portlet.Zone;
mappingPortlet.OrderIndex = await PortletProcessor.GetLastOrderIndexAsync(mappingPortlet.DesktopID, mappingPortlet.Zone, cancellationToken).ConfigureAwait(false) + 1;
}
mappingPortlet.LastModified = DateTime.Now;
mappingPortlet.LastModifiedID = requestInfo.Session.User.ID;
await Portlet.UpdateAsync(mappingPortlet, requestInfo.Session.User.ID, cancellationToken).ConfigureAwait(false);
mappingPortlet.ClearRelatedCacheAsync(ServiceBase.ServiceComponent.CancellationToken, requestInfo.CorrelationID).Run();
}
else
{
await Utility.Cache.SetAsync(mappingPortlet, cancellationToken).ConfigureAwait(false);
}
var json = mappingPortlet.ToJson();
updateMessages.Add(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Update",
Data = json,
DeviceID = "*"
});
// update desktop
desktop = mappingPortlet.Desktop;
if (desktop != null)
{
if (desktop._portlets != null)
{
var index = desktop._portlets.FindIndex(p => p.ID.IsEquals(mappingPortlet.ID));
if (index < 0)
{
desktop._portlets.Add(mappingPortlet);
}
else
{
desktop._portlets[index] = mappingPortlet;
}
await desktop.SetAsync(false, true, cancellationToken).ConfigureAwait(false);
}
communicateMessages.Add(new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Update",
Data = json,
ExcludedNodeID = Utility.NodeID
});
}
}, true, false).ConfigureAwait(false);
// update response JSON with other desktops
response["OtherDesktops"] = otherDesktops.ToJArray();
// send messages and response
updateMessages.Add(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Update",
Data = response,
DeviceID = "*"
});
await Task.WhenAll(
updateMessages.ForEachAsync(message => Utility.RTUService.SendUpdateMessageAsync(message, cancellationToken), true, false),
communicateMessages.ForEachAsync(message => Utility.RTUService.SendInterCommunicateMessageAsync(message, cancellationToken))
).ConfigureAwait(false);
return(response);
}
internal static async Task <JObject> CreatePortletAsync(this RequestInfo requestInfo, bool isSystemAdministrator = false, CancellationToken cancellationToken = default)
{
// prepare
var request = requestInfo.GetBodyExpando();
var organizationID = request.Get <string>("SystemID") ?? requestInfo.GetParameter("x-system-id") ?? requestInfo.GetParameter("SystemID");
var organization = await(organizationID ?? "").GetOrganizationByIDAsync(cancellationToken).ConfigureAwait(false);
if (organization == null)
{
throw new InformationInvalidException("The organization is invalid");
}
// check permission
var gotRights = isSystemAdministrator || requestInfo.Session.User.IsModerator(null, null, organization, requestInfo.CorrelationID);
if (!gotRights)
{
throw new AccessDeniedException();
}
// create new
var portlet = request.CreatePortletInstance("SystemID,Privileges,OrderIndex,Created,CreatedID,LastModified,LastModifiedID", obj =>
{
obj.ID = string.IsNullOrWhiteSpace(obj.ID) || !obj.ID.IsValidUUID() ? UtilityService.NewUUID : obj.ID;
obj.SystemID = organization.ID;
obj.Created = obj.LastModified = DateTime.Now;
obj.CreatedID = obj.LastModifiedID = requestInfo.Session.User.ID;
});
portlet.OrderIndex = await PortletProcessor.GetLastOrderIndexAsync(portlet.DesktopID, portlet.Zone, cancellationToken).ConfigureAwait(false) + 1;
await Portlet.CreateAsync(portlet, cancellationToken).ConfigureAwait(false);
portlet.ClearRelatedCacheAsync(ServiceBase.ServiceComponent.CancellationToken, requestInfo.CorrelationID).Run();
var response = portlet.ToJson();
var objectName = portlet.GetTypeName(true);
var updateMessages = new List <UpdateMessage>();
var communicateMessages = new List <CommunicateMessage>
{
new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Create",
Data = response,
ExcludedNodeID = Utility.NodeID
}
};
// update desktop
var desktop = portlet.Desktop;
if (desktop != null && desktop._portlets != null)
{
desktop._portlets.Add(portlet);
await desktop.SetAsync(false, true, cancellationToken).ConfigureAwait(false);
}
// create mapping portlets
if (string.IsNullOrWhiteSpace(portlet.OriginalPortletID))
{
var otherDesktops = request.Get <List <string> >("OtherDesktops")?.Except(new[] { portlet.DesktopID }).Distinct(StringComparer.OrdinalIgnoreCase).ToList() ?? new List <string>();
await otherDesktops.ForEachAsync(async desktopID =>
{
// create new
var mappingPortlet = new Portlet
{
ID = UtilityService.NewUUID,
Title = portlet.Title,
SystemID = portlet.SystemID,
DesktopID = desktopID,
Zone = portlet.Zone,
OrderIndex = await PortletProcessor.GetLastOrderIndexAsync(desktopID, portlet.Zone, cancellationToken).ConfigureAwait(false) + 1,
OriginalPortletID = portlet.ID,
Created = DateTime.Now,
CreatedID = requestInfo.Session.User.ID,
LastModified = DateTime.Now,
LastModifiedID = requestInfo.Session.User.ID,
_originalPortlet = portlet
};
await Portlet.CreateAsync(mappingPortlet, cancellationToken).ConfigureAwait(false);
var json = mappingPortlet.ToJson();
updateMessages.Add(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Create",
Data = json,
DeviceID = "*"
});
// update desktop
desktop = mappingPortlet.Desktop;
if (desktop != null && desktop._portlets != null)
{
desktop._portlets.Add(mappingPortlet);
await desktop.SetAsync(false, true, cancellationToken).ConfigureAwait(false);
communicateMessages.Add(new CommunicateMessage(requestInfo.ServiceName)
{
Type = $"{objectName}#Create",
Data = json,
ExcludedNodeID = Utility.NodeID
});
}
}, true, false).ConfigureAwait(false);
// update response JSON with other desktops
response["OtherDesktops"] = otherDesktops.ToJArray();
}
// fetch original portlet
else
{
portlet._originalPortlet = await Portlet.GetAsync <Portlet>(portlet.OriginalPortletID, cancellationToken).ConfigureAwait(false);
await Utility.Cache.SetAsync(portlet, cancellationToken).ConfigureAwait(false);
}
// send update messages
updateMessages.Add(new UpdateMessage
{
Type = $"{requestInfo.ServiceName}#{objectName}#Create",
Data = response,
DeviceID = "*"
});
await Task.WhenAll(
updateMessages.ForEachAsync(message => Utility.RTUService.SendUpdateMessageAsync(message, cancellationToken), true, false),
communicateMessages.ForEachAsync(message => Utility.RTUService.SendInterCommunicateMessageAsync(message, cancellationToken))
).ConfigureAwait(false);
// response
return(response);
}
public static Portlet UpdatePortletInstance(this Portlet portlet, ExpandoObject data, string excluded = null, Action <Portlet> onCompleted = null)
=> portlet.Fill(data, excluded?.ToHashSet(), _ =>
{
portlet.Normalize();
onCompleted?.Invoke(portlet);
});
internal static async Task <JObject> SearchPortletsAsync(this RequestInfo requestInfo, bool isSystemAdministrator = false, CancellationToken cancellationToken = default)
{
// prepare
var request = requestInfo.GetRequestExpando();
var query = request.Get <string>("FilterBy.Query");
var filter = request.Get <ExpandoObject>("FilterBy")?.ToFilterBy <Portlet>() ?? Filters <Portlet> .And();
var sort = string.IsNullOrWhiteSpace(query) ? request.Get <ExpandoObject>("SortBy")?.ToSortBy <Portlet>() ?? Sorts <Portlet> .Ascending("DesktopID").ThenByAscending("Zone").ThenByAscending("OrderIndex") : null;
var pagination = request.Get <ExpandoObject>("Pagination")?.GetPagination() ?? new Tuple <long, int, int, int>(-1, 0, 20, 1);
var pageSize = pagination.Item3;
var pageNumber = pagination.Item4;
// check permission
var gotRights = isSystemAdministrator;
if (!gotRights)
{
// get organization
var organizationID = filter.GetValue("SystemID") ?? requestInfo.GetParameter("SystemID") ?? requestInfo.GetParameter("x-system-id") ?? requestInfo.GetParameter("OrganizationID");
var organization = await(organizationID ?? "").GetOrganizationByIDAsync(cancellationToken).ConfigureAwait(false);
if (organization == null)
{
throw new InformationExistedException("The organization is invalid");
}
gotRights = requestInfo.Session.User.IsViewer(null, null, organization, requestInfo.CorrelationID);
if (!gotRights)
{
throw new AccessDeniedException();
}
}
// process cache
var json = string.IsNullOrWhiteSpace(query)
? await Utility.Cache.GetAsync <string>(Extensions.GetCacheKeyOfObjectsJson(filter, sort, pageSize, pageNumber), cancellationToken).ConfigureAwait(false)
: null;
if (!string.IsNullOrWhiteSpace(json))
{
return(JObject.Parse(json));
}
// prepare pagination
var totalRecords = pagination.Item1 > -1 ? pagination.Item1 : -1;
if (totalRecords < 0)
{
totalRecords = string.IsNullOrWhiteSpace(query)
? await Portlet.CountAsync(filter, Extensions.GetCacheKeyOfTotalObjects(filter, sort), cancellationToken).ConfigureAwait(false)
: await Portlet.CountAsync(query, filter, cancellationToken).ConfigureAwait(false);
}
var totalPages = new Tuple <long, int>(totalRecords, pageSize).GetTotalPages();
if (totalPages > 0 && pageNumber > totalPages)
{
pageNumber = totalPages;
}
// search
var objects = totalRecords > 0
? string.IsNullOrWhiteSpace(query)
? await Portlet.FindAsync(filter, sort, pageSize, pageNumber, Extensions.GetCacheKey(filter, sort, pageSize, pageNumber), cancellationToken).ConfigureAwait(false)
: await Portlet.SearchAsync(query, filter, pageSize, pageNumber, cancellationToken).ConfigureAwait(false)
: new List <Portlet>();
// build result
pagination = new Tuple <long, int, int, int>(totalRecords, totalPages, pageSize, pageNumber);
var response = new JObject
{
{ "FilterBy", filter.ToClientJson(query) },
{ "SortBy", sort?.ToClientJson() },
{ "Pagination", pagination.GetPagination() },
{ "Objects", objects.ToJsonArray() }
};
// update cache
if (string.IsNullOrWhiteSpace(query))
{
await Utility.Cache.SetAsync(Extensions.GetCacheKeyOfObjectsJson(filter, sort, pageSize, pageNumber), response.ToString(Formatting.None), cancellationToken).ConfigureAwait(false);
}
// response
return(response);
}
public static Portlet CreatePortletInstance(this ExpandoObject data, string excluded = null, Action <Portlet> onCompleted = null)
=> Portlet.CreateInstance(data, excluded?.ToHashSet(), portlet =>
{
portlet.Normalize();
onCompleted?.Invoke(portlet);
});
internal static async Task <int> GetLastOrderIndexAsync(string desktopID, string zone, CancellationToken cancellationToken = default)
{
var portlets = await Portlet.FindAsync(Filters <Portlet> .And(Filters <Portlet> .Equals("DesktopID", desktopID), Filters <Portlet> .Equals("Zone", zone)), Sorts <Portlet> .Ascending("Zone").ThenByAscending("OrderIndex"), 0, 1, null, cancellationToken).ConfigureAwait(false);
return(portlets != null && portlets.Count > 0 ? portlets.Last().OrderIndex : -1);
}