/// <summary>
/// This function is called when the IlcCore Server request informations for an InfoPoint.
/// Step 2
/// To get Informations into your apps you need insert the appropiate BusinessObject into the dataInterface
/// </summary>
/// <param name="context"></param>
/// <param name="infoPoint"></param>
/// <param name="dataInterface"></param>
public void CollectInformations(InformationProcess context, InfoPoint infoPoint, IInformationDataInterface dataInterface)
{
var company = infoPoint.Value as Company;
if (company == null)
return;
dataInterface.Insert(company);
dataInterface.Flush();
if (dataInterface.MustCollect<ContactPerson>())
{
var contactsLoader = new ContactsLoader();
var contacts = contactsLoader.LoadContactsByCompany(company);
dataInterface.Insert(contacts);
dataInterface.Flush();
}
// Step 3
// we Add the ProductsLoader and the Ilc.BusinessObjects.AdventureWorks Library
// to showcase the Detail-Loading procedure
// Details-Loading is deferred by creating and setting an DetailsLink for the InformationObject
if (dataInterface.MustCollect<BikeProduct>())
{
var productsLoader = new ProductsLoader();
var products = productsLoader.LoadProductByCompany(company);
foreach (var product in products)
{
var detailsLink = new List<DetailsLink>();
detailsLink.Add(dataInterface.CreateDetailsLink(Constants.ProductPhotoDetailslink, product.Id));
dataInterface.Insert(product, null, detailsLink);
}
dataInterface.Flush();
}
}
/// <summary>
/// This function is called when the Harvester is configured to Expand objects of a certain type
/// Step 4
/// Now we are expanding Person objects with a picture url, that we retrive from a different PictureService
/// </summary>
/// <param name="context"></param>
/// <param name="informationIds"></param>
/// <param name="dataInterface"></param>
public void ExpandInformations(InformationProcess context, List<string> informationIds, IInformationDataInterface dataInterface)
{
var pictures = new PictureService();
// Get the stored credentials, so we can authenticate on the PictureService
var identity = base.GetCredentials(context.Session);
if (identity != null)
{
var authResult = pictures.Authenticate(identity.Username, identity.GetPassword());
if (authResult == false)
{
ResetCredentials(context.Session, identity.Username);
Ilc.NotificationManager.NotificationHandler.Instance.FireApiLoginExpired(context.Session.Tenant, identity.UserId, AppName, AppName);
}
}
else
Ilc.NotificationManager.NotificationHandler.Instance.FireApiLoginExpired(context.Session.Tenant, identity.UserId, AppName, AppName);
// Iterate throu the informations and check if it is a Person object,
// that we can try to expand with the PictureUrl
// and signaling the server if we updated an object or not.
for (int i = 0; i < informationIds.Count; i++)
{
var informationId = informationIds[i];
var item = dataInterface.GetExisting(informationId);
var person = item as Person;
if (person != null)
{
var url = pictures.Get(person);
person.PictureUrl = url;
if(!string.IsNullOrEmpty(url))
dataInterface.Update(informationId, item);
else
dataInterface.NoUpdate(informationId);
}
// Flush the data every 25 items so long running iterations will get there updates in between.
// A final flush is automatically invoked so you dont need to take care of that.
if (i % 25 == 0)
dataInterface.Flush();
}
}
/// <summary>
/// This function is called when the Harvester is configured to Expand objects of a certain type
/// Step 4
/// Now we are expanding Person objects with a picture url, that we retrive from a different PictureService
/// </summary>
/// <param name="context"></param>
/// <param name="informationIds"></param>
/// <param name="dataInterface"></param>
public void ExpandInformations(InformationProcess context, List <string> informationIds, IInformationDataInterface dataInterface)
{
var pictures = new PictureService();
// Get the stored credentials, so we can authenticate on the PictureService
var identity = base.GetCredentials(context.Session);
if (identity != null)
{
var authResult = pictures.Authenticate(identity.Username, identity.GetPassword());
if (authResult == false)
{
ResetCredentials(context.Session, identity.Username);
Ilc.NotificationManager.NotificationHandler.Instance.FireApiLoginExpired(context.Session.Tenant, identity.UserId, AppName, AppName);
}
}
else
{
Ilc.NotificationManager.NotificationHandler.Instance.FireApiLoginExpired(context.Session.Tenant, identity.UserId, AppName, AppName);
}
// Iterate throu the informations and check if it is a Person object,
// that we can try to expand with the PictureUrl
// and signaling the server if we updated an object or not.
for (int i = 0; i < informationIds.Count; i++)
{
var informationId = informationIds[i];
var item = dataInterface.GetExisting(informationId);
var person = item as Person;
if (person != null)
{
var url = pictures.Get(person);
person.PictureUrl = url;
if (!string.IsNullOrEmpty(url))
{
dataInterface.Update(informationId, item);
}
else
{
dataInterface.NoUpdate(informationId);
}
}
// Flush the data every 25 items so long running iterations will get there updates in between.
// A final flush is automatically invoked so you dont need to take care of that.
if (i % 25 == 0)
{
dataInterface.Flush();
}
}
}
public void CollectInformations(InformationProcess context, InfoPoint infoPoint, IInformationDataInterface dataInterface)
{
}
/// <summary>
/// This Harvester does not Expand Informations. You can leave this empty
/// </summary>
public void ExpandInformations(InformationProcess context, List<string> informationIds, IInformationDataInterface dataInterface)
{
}
public void CollectInformations(InformationProcess context, InfoPoint infoPoint, IInformationDataInterface dataInterface)
{
}
/// <summary>
/// This function is called when the IlcCore Server request informations for an InfoPoint.
/// Step 2
/// To get Informations into your apps you need insert the appropiate BusinessObject into the dataInterface
/// </summary>
/// <param name="context"></param>
/// <param name="infoPoint"></param>
/// <param name="dataInterface"></param>
public void CollectInformations(InformationProcess context, InfoPoint infoPoint, IInformationDataInterface dataInterface)
{
var company = infoPoint.Value as Company;
if (company == null)
{
return;
}
dataInterface.Insert(company);
dataInterface.Flush();
if (dataInterface.MustCollect <ContactPerson>())
{
var contactsLoader = new ContactsLoader();
var contacts = contactsLoader.LoadContactsByCompany(company);
dataInterface.Insert(contacts);
dataInterface.Flush();
}
// Step 3
// we Add the ProductsLoader and the Ilc.BusinessObjects.AdventureWorks Library
// to showcase the Detail-Loading procedure
// Details-Loading is deferred by creating and setting an DetailsLink for the InformationObject
if (dataInterface.MustCollect <BikeProduct>())
{
var productsLoader = new ProductsLoader();
var products = productsLoader.LoadProductByCompany(company);
foreach (var product in products)
{
var detailsLink = new List <DetailsLink>();
detailsLink.Add(dataInterface.CreateDetailsLink(Constants.ProductPhotoDetailslink, product.Id));
dataInterface.Insert(product, null, detailsLink);
}
dataInterface.Flush();
}
}
/// <summary>
/// This Harvester does not Expand Informations. You can leave this empty
/// </summary>
public void ExpandInformations(InformationProcess context, List <string> informationIds, IInformationDataInterface dataInterface)
{
}
