/// <summary>
/// this method will set up schema for new user, will return unique id to application
/// </summary>
/// <returns></returns>
public long SetupSchema(ShardStartegyData dto)
{
// call ShardStrategy with app name
// Strategy will return me shardid.
// call cedar data method which would execute schema def statements in above shard id
var dataReader = new DataFactory().GetdataReader(FetchMode.Sql);
dto.App = _app;
var shardId = ShardStrategy.ShardSelectionStrategy.SelectShardIdForExistingObject(dto);
var worker = new IdWorker(shardId);
var uniqueId = worker.GetUniqueId();
//_currentShard = uniqueId;
var appSchema = dataReader.GetAppSchema(shardId);
var cedarSession = new CedarSession(uniqueId) { EnableTrasaction = true };
cedarSession.SetupSchema(appSchema);
cedarSession.Close();
new DataFactory().GetdataReader(FetchMode.Sql).UpdateShard(shardId);
_app.Shards = new DataFactory().GetdataReader(FetchMode.Sql).GetAllShardByAppname(_app.ApplicationName);
return uniqueId;
}
public void SetupSchema(long shardId, long uuid)
{
var app = new App();
var shard = GetShardById(shardId);
var connectionString = shard.connection_string;
var appSchema = GetAppSchema(shard.application_name);
app.AppId = uuid;
app.ApplicationName = shard.application_name;
app.Shards.Add(shard);
var cedarSession = new CedarSession(shardId);
cedarSession.EnableTrasaction = true;
cedarSession.SetupSchema(appSchema);
cedarSession.Close();
}
