public static (bool wasSuccessful, string errorReason) TryCreate(ResourceProviderConfig config, out IResourceProvider resourceProvider)
{
resourceProvider = null;
if (Enum.TryParse <ResourceProviderType>(config.Type, out var configType))
{
switch (configType)
{
case ResourceProviderType.Database:
var(worked, errorReason) = DatabaseResourceFactory.TryCreate(config, out var databaseResourceProvider);
if (!worked)
{
return(worked, errorReason);
}
resourceProvider = databaseResourceProvider;
return(worked, errorReason);
}
}
else
{
return(false, "Resource type could not be parsed.");
}
return(false, null);
}
public static (bool wasSuccessful, string errorReason) TryCreate(ResourceProviderConfig config, out IDatabaseResourceProvider provider)
{
provider = null;
if (string.IsNullOrEmpty(config.SubType))
{
return(false, "no subtype provided");
}
if (Enum.TryParse(typeof(DatabaseResourceProviderConfigSubtype), config.SubType.ToLower(), out var subtype))
{
switch (subtype)
{
case DatabaseResourceProviderConfigSubtype.in_memory_key_value:
provider = new InMemoryKeyValProvider
{
ConnectionString = config.ConnectionString // this will be a service name for a connected cluster.
};
break;
case DatabaseResourceProviderConfigSubtype.sqlserver:
provider = new MsSqlDbResourceProvider
{
ConnectionString = config.ConnectionString // the connection string will be a TCP binding
};
break;
case DatabaseResourceProviderConfigSubtype.redis:
provider = new RedisDbResourceProvider
{
ConnectionString = config.ConnectionString // this will be an https connection string
};
break;
default:
return(false, $"subtype {config.SubType} is invalid.");
}
return(true, null);
}
return(false, errorReason : $"subtype {config.SubType} is invalid. All valid subtypes for {config.Type} are {string.Join(",",AvailableSubTypes)}");
}
