private void writeSiteWideCharTypeObjectToDisk(SiteWideCharacteristicsTypeCollection obj)
{
XmlSerializer serializer = new XmlSerializer(typeof(SiteWideCharacteristicsTypeCollection));
TextWriter writer = new StreamWriter(SW_FILE_NAME);
serializer.Serialize(writer, obj);
writer.Close();
}
private SiteWideCharacteristicsTypeCollection readSiteWideCharTypeObjectFromDisk()
{
XmlSerializer serializer = new XmlSerializer(typeof(SiteWideCharacteristicsTypeCollection));
FileStream fs = new FileStream(SW_FILE_NAME, FileMode.Open);
SiteWideCharacteristicsTypeCollection siteWideCharacters = (SiteWideCharacteristicsTypeCollection)serializer.Deserialize(fs);
fs.Close();
return(siteWideCharacters);
}
/// <summary>
/// Get Site-Wide characteristics sets by category ID.
/// </summary>
/// <param name="catId">A specific category ID for which fetch Site-Wide CategoryCS data.</param>
public int[] GetSiteWideCharSetsAttrIds(string catId)
{
SiteWideCharacteristicsTypeCollection swAttrs = GetSiteWideCharacteristics(catId);
Int32Collection attrSetIds = new Int32Collection();
for (int i = 0; i < swAttrs.Count; i++)
{
SiteWideCharacteristicsType swCharSet = swAttrs.ToArray()[i];
int attrSetId = swCharSet.CharacteristicsSet.AttributeSetID;
attrSetIds.Add(attrSetId);
}
return(attrSetIds.ToArray());
}
private void init(string catId)
{
if (currentVersion == null || currentVersion.Length == 0)
{
currentVersion = getCurrentAttributeSystemVersion();
}
string site = apiContext.Site.ToString();
CATCS_FILE_NAME_PREFIX = (catId == null)?"ALL":catId;
ROOT_DIR = "C:\\TEMP"; //System.Environment.GetEnvironmentVariable(AttributesMaster.SDK_ENV_NAME);
DirectoryInfo dirInfo = new DirectoryInfo(ROOT_DIR);
if (!dirInfo.Exists)
{
dirInfo.Create();
}
string fileNamePrefix = site + "." + CATCS_FILE_NAME_PREFIX + "." + currentVersion;
string[] dataFiles = getDataFiles(dirInfo);
bool foundVersion = false;
bool foundAllVersion = false;
if (dataFiles != null && dataFiles.Length != 0)
{
foundVersion = FoundVersion(dataFiles, fileNamePrefix);
if (!foundVersion)
{
foundAllVersion = FoundVersion(dataFiles, site + "." + "ALL" + "." + currentVersion);
}
if (foundAllVersion)
{
fileNamePrefix = site + "." + "ALL" + "." + currentVersion;
}
}
CATCS_FILE_NAME = ROOT_DIR + "\\" + fileNamePrefix + "." + CATCS_FILE_EXTENSION;
SW_FILE_NAME = ROOT_DIR + "\\" + fileNamePrefix + "." + SW_FILE_EXTENSION;
if (foundVersion || foundAllVersion)
{
mCats = readCategoryTypeObjectFromDisk();
mSiteWideCharacteristicSets = readSiteWideCharTypeObjectFromDisk();
}
else
{
mCats = DownloadCategoryCS(catId);
writeCategoryTypeObjectToDisk(mCats);
writeSiteWideCharTypeObjectToDisk(mSiteWideCharacteristicSets);
}
}
/// <summary>
/// Get CategoryCS data by calling eBay API. Special version for fast example usage.
/// </summary>
/// <param name="asn">The <c>ApiContext</c> object to make API call.</param>
/// <param name="categoryId">A specific category ID for which to download CategoryCS data.</param>
public CategoryTypeCollection DownloadCategoryCS(ApiContext asn, string categoryId)
{
GetCategory2CSCall api = new GetCategory2CSCall(asn);
//api.ErrorLevel = ErrorLevelEnum.BothShortAndLongErrorStrings;
if (categoryId != null)
{
api.CategoryID = categoryId;
}
api.DetailLevelList.Add(DetailLevelCodeType.ReturnAll); //.DetailLevel = 1;
api.Timeout = 480000;
mCats = api.GetCategory2CS();
mSiteWideCharacteristicSets = api.SiteWideCharacteristicList;
return(mCats);
}
private void init(string catId)
{
if(currentVersion == null || currentVersion.Length == 0)
{
currentVersion = getCurrentAttributeSystemVersion();
}
string site = apiContext.Site.ToString();
CATCS_FILE_NAME_PREFIX = (catId == null)?"ALL":catId;
ROOT_DIR = "C:\\TEMP"; //System.Environment.GetEnvironmentVariable(AttributesMaster.SDK_ENV_NAME);
DirectoryInfo dirInfo = new DirectoryInfo(ROOT_DIR);
if(!dirInfo.Exists)
{
dirInfo.Create();
}
string fileNamePrefix = site + "." + CATCS_FILE_NAME_PREFIX + "." + currentVersion;
string[] dataFiles = getDataFiles(dirInfo);
bool foundVersion = false;
bool foundAllVersion = false;
if(dataFiles != null && dataFiles.Length != 0)
{
foundVersion = FoundVersion(dataFiles, fileNamePrefix);
if(!foundVersion)
{
foundAllVersion = FoundVersion(dataFiles, site + "." + "ALL" + "." + currentVersion);
}
if(foundAllVersion)
{
fileNamePrefix = site + "." + "ALL" + "." + currentVersion;
}
}
CATCS_FILE_NAME = ROOT_DIR + "\\" + fileNamePrefix + "." + CATCS_FILE_EXTENSION;
SW_FILE_NAME = ROOT_DIR + "\\" + fileNamePrefix + "." + SW_FILE_EXTENSION;
if(foundVersion || foundAllVersion)
{
mCats = readCategoryTypeObjectFromDisk();
mSiteWideCharacteristicSets = readSiteWideCharTypeObjectFromDisk();
}
else
{
mCats = DownloadCategoryCS(catId);
writeCategoryTypeObjectToDisk(mCats);
writeSiteWideCharTypeObjectToDisk(mSiteWideCharacteristicSets);
}
}
/// <summary>
/// Get Site-Wide characteristics sets by category ID.
/// </summary>
/// <param name="catId">A specific category ID for which fetch Site-Wide CategoryCS data.</param>
/// <returns>SiteWideCharacteristicsTypeCollection</returns>
public SiteWideCharacteristicsTypeCollection GetSiteWideCharacteristics(string catId)
{
if (!validate())
{
init(catId);
}
SiteWideCharacteristicsTypeCollection swAttrs = new SiteWideCharacteristicsTypeCollection();
for (int i = 0; i < mSiteWideCharacteristicSets.Count; i++)
{
SiteWideCharacteristicsType swCharSet = mSiteWideCharacteristicSets.ToArray()[i];
if (isExcludedCategoryID(catId, swCharSet))
{
continue;
}
swAttrs.Add(swCharSet);
}
return(swAttrs);
}
/// <summary>
/// Returns collection of Site Wide AttributeSet objects for a given array category Ids.
/// Each element of the array contains a VCS Id, if it exists for a given category Id.
/// </summary>
/// <param name="catIds">int[]</param>
/// <returns>Collection of site wide AttributeSet objects</returns>
public IAttributeSetCollection GetSiteWideAttributeSetsForCategories(Int32Collection catIds)
{
IAttributeSetCollection attrSetsList = new AttributeSetCollection();
int i = 0;
foreach (int catId in catIds)
{
SiteWideCharacteristicsTypeCollection swAttrs = mCategoryCSProvider.GetSiteWideCharacteristics(catId.ToString());
foreach (SiteWideCharacteristicsType swChar in swAttrs)
{
AttributeSet swAst = new AttributeSet();
swAst.attributeSetID = swChar.CharacteristicsSet.AttributeSetID;
swAst.CategoryID = catId;
swAst.CategoryOrdinal = i++;
swAst.Name = swChar.CharacteristicsSet.Name;
attrSetsList.Add(swAst);
}
}
return(attrSetsList);
}
/// <summary>
/// Get Site-Wide characteristics sets by category ID.
/// </summary>
/// <param name="catId">A specific category ID for which fetch Site-Wide CategoryCS data.</param>
/// <returns>SiteWideCharacteristicsTypeCollection</returns>
public SiteWideCharacteristicsTypeCollection GetSiteWideCharacteristics(string catId)
{
if(!validate())
{
init(catId);
}
SiteWideCharacteristicsTypeCollection swAttrs = new SiteWideCharacteristicsTypeCollection();
for(int i = 0; i < mSiteWideCharacteristicSets.Count; i++)
{
SiteWideCharacteristicsType swCharSet = mSiteWideCharacteristicSets.ToArray()[i];
if(isExcludedCategoryID(catId, swCharSet))
{
continue;
}
swAttrs.Add(swCharSet);
}
return swAttrs;
}
/// <summary>
/// Get CategoryCS data by calling eBay API. Special version for fast example usage.
/// </summary>
/// <param name="asn">The <c>ApiContext</c> object to make API call.</param>
/// <param name="categoryId">A specific category ID for which to download CategoryCS data.</param>
public CategoryTypeCollection DownloadCategoryCS(ApiContext asn, string categoryId)
{
GetCategory2CSCall api = new GetCategory2CSCall(asn);
//api.ErrorLevel = ErrorLevelEnum.BothShortAndLongErrorStrings;
if (categoryId != null)
{
api.CategoryID = categoryId;
}
api.DetailLevelList.Add(DetailLevelCodeType.ReturnAll); //.DetailLevel = 1;
api.Timeout = 480000;
mCats = api.GetCategory2CS();
mSiteWideCharacteristicSets = api.SiteWideCharacteristicList;
return mCats;
}
private void writeSiteWideCharTypeObjectToDisk(SiteWideCharacteristicsTypeCollection obj)
{
XmlSerializer serializer = new XmlSerializer(typeof(SiteWideCharacteristicsTypeCollection));
TextWriter writer = new StreamWriter(SW_FILE_NAME);
serializer.Serialize(writer, obj);
writer.Close();
}
