public void UpdatePictureRelations()
{
Boolean pictureRelationFound;
IPictureRelation pictureRelation = new PictureRelation
{
Id = 1,
IsRecommended = false,
ObjectGuid = "1",
PictureId = 1,
SortOrder = 2,
Type = CoreData.PictureManager.GetPictureRelationType(GetUserContext(), 3)
};
PictureRelationList pictureRelations = new PictureRelationList {
pictureRelation
};
Int32 affectedRows;
PictureRelationList updatedPictureRelations;
using (ITransaction transaction = GetUserContext().StartTransaction())
{
affectedRows = GetPictureManager(true).UpdatePictureRelations(GetUserContext(),
pictureRelations);
Assert.IsTrue((affectedRows > 0) && (affectedRows == pictureRelations.Count));
updatedPictureRelations = this.GetPictureManager().GetPictureRelations(GetUserContext(),
pictureRelation.PictureId);
Assert.IsNotNull(updatedPictureRelations);
Assert.IsTrue(updatedPictureRelations.IsNotEmpty());
pictureRelationFound = false;
foreach (IPictureRelation updatedPictureRelation in updatedPictureRelations)
{
if (pictureRelation.Id == updatedPictureRelation.Id)
{
Assert.AreEqual(pictureRelation.Id, updatedPictureRelation.Id);
Assert.AreEqual(pictureRelation.IsRecommended, updatedPictureRelation.IsRecommended);
Assert.AreEqual(pictureRelation.ObjectGuid, updatedPictureRelation.ObjectGuid);
Assert.AreEqual(pictureRelation.PictureId, updatedPictureRelation.PictureId);
Assert.AreEqual(pictureRelation.SortOrder, updatedPictureRelation.SortOrder);
Assert.AreEqual(pictureRelation.Type.Id, updatedPictureRelation.Type.Id);
pictureRelationFound = true;
}
}
Assert.IsTrue(pictureRelationFound);
}
}
///// <summary>
///// Gets a picture from the pictureservice by using the pictureid
///// </summary>
///// <param name="pictureId"></param>
///// <param name="pictureHeight">Height of returned picture.</param>
///// <param name="pictureWidth">Width of returned picture.</param>
///// <param name="requestedPictureSize">Requested size of returned picture.</param>
///// <param name="isRequestedPictureSizeSpecified">Is requested size of returned picture specified.</param>
///// <param name="requestedFormat">Requested format of returned picture.</param>
///// <returns></returns>
//public string GetPictureByPictureId(int pictureId,
// int pictureHeight,
// int pictureWidth,
// long requestedPictureSize,
// bool isRequestedPictureSizeSpecified,
// string requestedFormat)
//{
// IPicture picture;
// try
// {
// picture = CoreData.PictureManager.GetPicture(mUserContext,
// pictureId,
// pictureHeight,
// pictureWidth,
// requestedPictureSize,
// isRequestedPictureSizeSpecified,
// requestedFormat);
// }
// catch (Exception ex)
// {
// throw new TaxonSpeciesFactManagerException(RedListResource.FailedToGetPictureFromPictureService, ex);
// }
// return picture == null ? null : picture.Image;
//}
///// <summary>
///// Gets a picture by the given taxon id.
///// </summary>
///// <param name="taxon">The taxon to use to retrieve a recommended picture.</param>
///// <returns>The picture object.</returns>
//public string GetPictureByTaxon(ITaxon taxon)
//{
// long pictureId;
// return GetPictureByTaxon(taxon,
// AppSettings.Default.PictureXtraLargeHeight,
// AppSettings.Default.PictureXtraLargeWidth,
// 0,
// false,
// string.Empty,
// out pictureId);
//}
/// <summary>
/// Get picture by taxon and requested picture related properties.
/// </summary>
/// <param name="taxon">Taxon that expects to be related to picture.</param>
/// <param name="pictureHeight">Height of returned picture.</param>
/// <param name="pictureWidth">Width of returned picture.</param>
/// <param name="requestedPictureSize">Requested size of returned picture.</param>
/// <param name="isRequestedPictureSizeSpecified">Is requested size of returned picture specified.</param>
/// <param name="requestedFormat">Requested format of returned picture.</param>
/// <param name="pictureId">Id for uploded image. Will also be returned from this method.</param>
/// <returns>Picture as binary string.</returns>
public string GetPictureByTaxon(
ITaxon taxon,
int pictureHeight,
int pictureWidth,
long requestedPictureSize,
bool isRequestedPictureSizeSpecified,
string requestedFormat,
out long pictureId)
{
IPictureRelationType pictureRelationType = CoreData.PictureManager.GetPictureRelationType(mUserContext, PictureRelationTypeIdentifier.TaxonRedList);
PictureRelationList pictureRelations = CoreData.PictureManager.GetPictureRelations(mUserContext, taxon, pictureRelationType);
pictureId = 0;
if (pictureRelations.IsNotNull())
{
IPictureRelation pictureRelation = pictureRelations.FirstOrDefault(r => r.IsRecommended);
if (pictureRelation.IsNotNull())
{
if (pictureRelation != null)
{
IPicture taxonPicture = CoreData.PictureManager.GetPicture(
mUserContext,
pictureRelation.PictureId,
pictureHeight,
pictureWidth,
requestedPictureSize,
isRequestedPictureSizeSpecified,
requestedFormat);
if (taxonPicture.IsNotNull())
{
pictureId = taxonPicture.Id;
}
return(taxonPicture.Image);
}
}
}
return(null);
}
public void CreatePictureRelations()
{
Boolean isRecommended = false;
String objectGuid = "226679";
Int64 pictureId = 33;
Int32 typeId = 3;
PictureRelationList pictureRelations = new PictureRelationList
{
new PictureRelation
{
IsRecommended = isRecommended,
ObjectGuid = objectGuid,
PictureId = pictureId,
SortOrder = 2,
Type = CoreData.PictureManager.GetPictureRelationType(GetUserContext(), typeId)
},
new PictureRelation
{
IsRecommended = isRecommended,
ObjectGuid = objectGuid,
PictureId = pictureId + 1,
SortOrder = 3,
Type = CoreData.PictureManager.GetPictureRelationType(GetUserContext(), typeId)
}
};
PictureRelationList newPictureRelations;
using (ITransaction transaction = GetUserContext().StartTransaction())
{
GetPictureManager(true).CreatePictureRelations(GetUserContext(),
pictureRelations);
newPictureRelations = GetPictureManager().GetPictureRelations(GetUserContext(),
pictureId);
Assert.IsTrue(0 < newPictureRelations.Count);
newPictureRelations = GetPictureManager().GetPictureRelations(GetUserContext(),
pictureId + 1);
Assert.IsTrue(0 < newPictureRelations.Count);
}
}
/// <summary>
/// Update picture relations.
/// </summary>
/// <param name="userContext">
/// Information about the user that makes this method call.
/// </param>
/// <param name="updatePictureRelations">List of picture relations to update.</param>
/// <returns>Number of updated records.</returns>
public virtual Int32 UpdatePictureRelations(IUserContext userContext,
PictureRelationList updatePictureRelations)
{
return(DataSource.UpdatePictureRelations(userContext,
updatePictureRelations));
}
/// <summary>
/// Create picture relations.
/// </summary>
/// <param name="userContext">
/// Information about the user that makes this method call.
/// </param>
/// <param name="createPictureRelations">List of picture relations to create.</param>
public virtual void CreatePictureRelations(IUserContext userContext,
PictureRelationList createPictureRelations)
{
DataSource.CreatePictureRelations(userContext,
createPictureRelations);
}
