func NewTokenClient(datasource *models.DataSource) *TokenClient {
httpClient, _ := datasource.GetHttpClient()
return &TokenClient{
log: log.New("tsdb.mqe.tokenclient"),
Datasource: datasource,
HttpClient: httpClient,
}
}
func NewOpenTsdbExecutor(datasource *models.DataSource) (tsdb.Executor, error) {
httpClient, err := datasource.GetHttpClient()
if err != nil {
return nil, err
}
return &OpenTsdbExecutor{
DataSource: datasource,
httpClient: httpClient,
}, nil
}
func NewInfluxDBExecutor(datasource *models.DataSource) (tsdb.Executor, error) {
httpClient, err := datasource.GetHttpClient()
if err != nil {
return nil, err
}
return &InfluxDBExecutor{
DataSource: datasource,
QueryParser: &InfluxdbQueryParser{},
ResponseParser: &ResponseParser{},
HttpClient: httpClient,
}, nil
}
func NewMQEExecutor(dsInfo *models.DataSource) (tsdb.Executor, error) {
httpclient, err := dsInfo.GetHttpClient()
if err != nil {
return nil, err
}
return &MQEExecutor{
DataSource: dsInfo,
httpClient: httpclient,
log: log.New("tsdb.mqe"),
queryParser: NewQueryParser(),
apiClient: NewApiClient(httpclient, dsInfo),
tokenClient: NewTokenClient(dsInfo),
}, nil
}