/// <summary>
/// Creates a new instance of <see cref="WikiDataHelper"/>.
/// </summary>
/// <param name="api">The WikiData API encapsulation.</param>
public WikiDataHelper(WikibaseApi api)
{
if ( api == null )
throw new ArgumentNullException("api");
Api = api;
_entityProvider = new EntityProvider(Api);
var entities = GlobalData.CompleteGeocodeList();
_allEntities = entities.FlatList();
}
/// <summary>
/// Counts the links to the various Wikimedia projects.
/// </summary>
/// <param name="entities">Entities to check.</param>
/// <returns>Number of sitelinks by name of the wiki.</returns>
public Dictionary<String, Int32> CountSiteLinks(IEnumerable<Entity> entities, StringBuilder collisionData)
{
var result = new Dictionary<String, Int32>();
result["Orphan"] = 0;
result["Deleted"] = 0;
// Create a new EntityProvider instance and pass the api created above.
EntityProvider entityProvider = new EntityProvider(_helper.Api);
foreach ( var entity in entities )
{
// Get an entity by searching for the id
var item = _helper.GetWikiDataItemForEntity(entity);
if ( item != null )
{
var links = item.getSitelinks();
if ( !links.Any() )
{
result["Orphan"]++;
if ( collisionData != null )
{
collisionData.AppendFormat("Orphan: {0} - {1} ({2})", entity.wiki.wikidata, entity.english, entity.geocode);
collisionData.AppendLine();
}
}
foreach ( var key in links.Keys )
{
if ( !result.ContainsKey(key) )
{
result[key] = 0;
}
result[key]++;
}
}
else
{
result["Deleted"]++;
if ( collisionData != null )
{
collisionData.AppendFormat("Deleted: {0} - {1} ({2})", entity.wiki.wikidata, entity.english, entity.geocode);
collisionData.AppendLine();
}
}
}
return result;
}
