public void UpdatePictureMetaData()
{
Int64 pictureId = 33;
PictureMetaDataList oldPictureMetaData = GetPictureManager(true).GetPictureMetaData(GetUserContext(), pictureId, null);
PictureMetaDataList updatePictureMetaData = new PictureMetaDataList
{
new PictureMetaData
{
Id = 1,
Value = "Test (C)"
},
new PictureMetaData
{
Id = 2,
Value = "Test Author"
}
};
String updatedBy = GetUserContext().User.GetPerson(GetUserContext()).FullName;
Int32 affectedRows;
using (ITransaction transaction = GetUserContext().StartTransaction())
{
affectedRows = GetPictureManager().UpdatePictureMetaData(GetUserContext(), pictureId, updatedBy, updatePictureMetaData);
Assert.IsTrue((affectedRows > 0) && (affectedRows == updatePictureMetaData.Count + 1)); // + 1: updatedBy.
affectedRows = GetPictureManager().UpdatePictureMetaData(GetUserContext(), pictureId, updatedBy, oldPictureMetaData);
Assert.IsTrue((affectedRows > 0) && (affectedRows == oldPictureMetaData.Count + 1)); // + 1: updatedBy
}
}
/// <summary>
/// Get picture by taxon and requested picture related properties.
/// </summary>
/// <param name="pictureId">Taxon that expects to be related to picture.</param>
/// <returns>String of metadata</returns>
public string GetPictureMetadataByPictureId(long pictureId)
{
var metadataIds = new List <int>();
var pictureText = new StringBuilder();
if (pictureId > 0)
{
PictureMetaDataList metadatList = CoreData.PictureManager.GetPictureMetaData(mUserContext, pictureId, metadataIds);
if (metadatList.IsNotNull())
{
foreach (IPictureMetaData metaData in metadatList)
{
if (metaData.Id == (int)PictureMetaDataDescriptionId.Copyright)
{
// This is the only field used in redlist application and it is the Photogafer.
pictureText.Append(metaData.Value);
}
}
}
return(pictureText.ToString());
}
return(string.Empty);
}
public void GetPictureMetaDataById_MetaData_Not_Saved_on_db()
{
long pictureId = 33;
PictureMetaDataList pictureMetaDataAttributes = GetPictureManager(true).GetPictureMetaData(GetUserContext(), pictureId, null);
Assert.IsNotNull(pictureMetaDataAttributes);
Assert.IsTrue(pictureMetaDataAttributes.IsNotEmpty());
}
/// <summary>
/// Create picture metadata
/// </summary>
/// <param name="userContext">
/// Information about the user that makes this method call.
/// </param>
/// <param name="pictureId">Id of the picture whose metadata should be created.</param>
/// <param name="createMetaData">List of metadata to create.</param>
public virtual void CreatePictureMetaData(IUserContext userContext,
Int64 pictureId,
PictureMetaDataList createMetaData)
{
DataSource.CreatePictureMetaData(userContext,
pictureId,
createMetaData);
}
/// <summary>
/// Delete picture metadata
/// </summary>
/// <param name="userContext">
/// Information about the user that makes this method call.
/// </param>
/// <param name="pictureId">Id of the picture whose metadata should be deleted.</param>
/// <param name="deleteMetaData">List of metadata to delete.</param>
/// <returns>Number of deleted records.</returns>
public virtual Int32 DeletePictureMetaData(IUserContext userContext,
Int64 pictureId,
PictureMetaDataList deleteMetaData)
{
return(DataSource.DeletePictureMetaData(userContext,
pictureId,
deleteMetaData));
}
public void GetPictureMetaDataById_With_Empty_MetaDataList()
{
long pictureId = 33;
List <int> metaData = new List <int>();
PictureMetaDataList pictureMetaDataAttributes = GetPictureManager(true).GetPictureMetaData(GetUserContext(), pictureId, metaData);
Assert.IsNotNull(pictureMetaDataAttributes);
Assert.IsTrue(pictureMetaDataAttributes.IsNotEmpty());
}
public void GetPictureMetaDataById_With_Negative_PictureId_And_Null_MetaDataList()
{
long pictureId = -33;
List <int> metaData = null;
PictureMetaDataList pictureMetaDataAttributes = GetPictureManager(true).GetPictureMetaData(GetUserContext(), pictureId, metaData);
Assert.IsNull(pictureMetaDataAttributes);
Assert.IsTrue(pictureMetaDataAttributes.IsEmpty());
}
/// <summary>
/// Add metadata to search criteria.
/// </summary>
/// <param name="metaData">The metadata.</param>
public void Add(IPictureMetaData metaData)
{
if (MetaData.IsNull())
{
MetaData = new PictureMetaDataList();
}
MetaData.Add(metaData);
}
/// <summary>
/// Update picture metadata
/// </summary>
/// <param name="userContext">
/// Information about the user that makes this method call.
/// </param>
/// <param name="pictureId">Id of the picture whose metadata should be updated.</param>
/// <param name="updatedBy">User who last updated the picture.</param>
/// <param name="updateMetaData">List of metadata to update.</param>
/// <returns>Number of updated records.</returns>
public virtual Int32 UpdatePictureMetaData(IUserContext userContext,
Int64 pictureId,
String updatedBy,
PictureMetaDataList updateMetaData)
{
return(DataSource.UpdatePictureMetaData(userContext,
pictureId,
updatedBy,
updateMetaData));
}
public void CreateDeletePictureFilename()
{
Int64 pictureId = 33;
PictureMetaDataList pictureMetaData = new PictureMetaDataList
{
new PictureMetaData
{
Id = 1,
Value = "(C) Test 2014"
},
new PictureMetaData
{
Id = 2,
Value = "Test Author"
},
new PictureMetaData
{
Id = 3,
Value = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")
}
};
IPicture picture = GetPictureManager(true).GetPicture(GetUserContext(), pictureId, null, null, 0, false, string.Empty);
String filename = @"\Temp\JN_Leiobunum-blackwalli_226679_Hane_new.jpg";
Int32 affectedRows;
DateTime lastModified = DateTime.Now;
String updatedBy = GetUserContext().User.GetPerson(GetUserContext()).FullName;
List <Int32> pictureMetaDataIds = new List <int> {
1, 2, 3
};
PictureMetaDataList newPictureMetaData;
IPictureResponse pictureResponse;
using (ITransaction transaction = GetUserContext().StartTransaction())
{
pictureResponse = GetPictureManager().CreatePictureFilename(GetUserContext(), picture.Image, filename, lastModified, picture.VersionId + 1, updatedBy, pictureMetaData);
Assert.AreEqual(pictureResponse.AffectedRows, 1);
Assert.IsTrue(pictureResponse.Id > 0);
newPictureMetaData = GetPictureManager().GetPictureMetaData(GetUserContext(), pictureResponse.Id, pictureMetaDataIds);
Assert.IsNotNull(newPictureMetaData);
Assert.IsTrue(newPictureMetaData.IsNotEmpty());
Assert.AreEqual(pictureMetaData.Count, newPictureMetaData.Count);
for (int i = 0; i < newPictureMetaData.Count; i++)
{
Assert.AreEqual(pictureMetaData[i].Id, newPictureMetaData[i].Id);
Assert.AreEqual(pictureMetaData[i].Value, newPictureMetaData[i].Value);
}
affectedRows = GetPictureManager().DeletePictureMetaData(GetUserContext(), pictureResponse.Id, pictureMetaData);
Assert.AreEqual(affectedRows, pictureMetaData.Count);
affectedRows = GetPictureManager().DeletePictureFilename(GetUserContext(), null, filename, picture.PictureStringId);
Assert.IsTrue(0 < affectedRows);
}
}
public void GetPictureMetaDataById_With_MetaDataList()
{
long pictureId = 33;
List <int> metaData = new List <int> {
2, 3
};
PictureMetaDataList pictureMetaDataAttributes = GetPictureDataSource(true).GetPictureMetaData(GetUserContext(), pictureId, metaData);
Assert.IsNotNull(pictureMetaDataAttributes);
Assert.IsTrue(pictureMetaDataAttributes.IsNotEmpty());
Assert.AreEqual(pictureMetaDataAttributes.Count, metaData.Count);
}
/// <summary>
/// Convert a list of IPictureMetaData instances
/// to a list of WebPictureMetaData instances.
/// </summary>
/// <param name="pictureMetaDataList">List of IPictureMetaDataList instances.</param>
/// <returns>A list of WebPictureMetaData instances.</returns>
private List <WebPictureMetaData> GetPictureMetaData(PictureMetaDataList pictureMetaDataList)
{
List <WebPictureMetaData> webPictureMetaDataList;
webPictureMetaDataList = null;
if (pictureMetaDataList.IsNotEmpty())
{
webPictureMetaDataList = pictureMetaDataList.Select(GetPictureMetaData).ToList();
}
return(webPictureMetaDataList);
}
/// <summary>
/// Creates a new picture filename.
/// </summary>
/// <param name="userContext">
/// Information about the user that makes this method call.
/// </param>
/// <param name="picture">Picture to save to disk.</param>
/// <param name="filename">Filename of the picture filename.</param>
/// <param name="lastModified">The date when the picture was last modified.</param>
/// <param name="versionId">Version number of picture.</param>
/// <param name="updatedBy">User who last updated the picture.</param>
/// <param name="createMetaData">List of metadata to create.</param>
/// <returns>Response message containing user context created pictureId and number of inserted rows.</returns>
public virtual IPictureResponse CreatePictureFilename(IUserContext userContext,
String picture,
String filename,
DateTime?lastModified,
Int64 versionId,
String updatedBy,
PictureMetaDataList createMetaData)
{
return(DataSource.CreatePictureFilename(userContext,
picture,
filename,
lastModified,
versionId,
updatedBy,
createMetaData));
}
public void CreateDeletePictureMetaData()
{
Int64 pictureId = 32;
PictureMetaDataList pictureMetaData = new PictureMetaDataList
{
new PictureMetaData
{
Id = 1,
Value = "(C) Test 2014"
},
new PictureMetaData
{
Id = 2,
Value = "Test Author"
},
new PictureMetaData
{
Id = 3,
Value = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")
}
};
PictureMetaDataList newPictureMetaData;
Int32 affectedRows;
using (ITransaction transaction = GetUserContext().StartTransaction())
{
GetPictureManager(true).CreatePictureMetaData(GetUserContext(), pictureId, pictureMetaData);
newPictureMetaData = GetPictureManager().GetPictureMetaData(GetUserContext(), pictureId, null);
Assert.AreEqual(newPictureMetaData.Count, pictureMetaData.Count);
pictureMetaData[0].Value = string.Empty;
pictureMetaData[1].Value = string.Empty;
pictureMetaData[2].Value = string.Empty;
affectedRows = GetPictureManager().DeletePictureMetaData(GetUserContext(), pictureId, pictureMetaData);
Assert.IsTrue((affectedRows > 0) && (affectedRows == pictureMetaData.Count));
}
}