protected MongoDbContext(MongoDbContextOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (options.ClientFactory == null)
{
throw new ArgumentNullException(nameof(options.ClientFactory));
}
disposeContextAction = options.DisposeContextAction;
var client = options.ClientFactory.CreateClient(options.Url);
Database = client.GetDatabase(options.Url.DatabaseName);
foreach (var collectionOptions in options.Collections)
{
var collectionContext = collectionOptions.BuildContext();
collectionContext.Initialize(collectionOptions.CollectionName, this);
var index = collections.Count;
collections.Add(collectionContext);
collectionDocumentTypes.Add(collectionContext.DocumentType, index);
collectionNames.Add(collectionContext.CollectionName.ToLower(), index);
}
}
private MongoDbContextOptions BuildOptions(IServiceProvider provider)
{
if (ConnectionString == null)
{
throw new InvalidOperationException($"Not set {nameof(ConnectionString)} value.");
}
if (DatabaseName == null)
{
throw new InvalidOperationException($"Not set {nameof(DatabaseName)} value.");
}
var mongoUrlBuilder = new MongoUrlBuilder(ConnectionString)
{
DatabaseName = DatabaseName
};
var mongoUrl = mongoUrlBuilder.ToMongoUrl();
var clientFactory = provider.GetService <IMongoDbClientFactory>();
if (clientFactory == null)
{
clientFactory = MongoDbClientFactory.Instance;
}
var options = new MongoDbContextOptions
{
Url = mongoUrl,
ClientFactory = clientFactory
};
options.Collections.AddRange(collections);
return(options);
}