func main() {
var addr string
var debug bool
var outFile string
var tickers string
var day string
var serviceId int64
var header bool
var compression string
flag.StringVar(&addr, "host", "service.quantgo.com:4476", "host and port adderess of quantgo service")
flag.StringVar(&outFile, "file", "", "save the result to this file")
flag.StringVar(&tickers, "tickers", "", "name of tickers separated by comma. Eg. CLM5, CLZ5")
flag.StringVar(&day, "day", "", "Day or day range in format: yyyMMdd or yyyMMdd-yyyMMdd")
flag.BoolVar(&debug, "debug", false, "debug")
flag.Int64Var(&serviceId, "service-id", -1, "Service id. eg: 6803")
flag.BoolVar(&header, "header", true, "Include headers or not")
flag.StringVar(&compression, "compression", "plain", "Available compressions: plain, gzip, bzip2")
flag.Parse()
service, err := qg.NewQuantGoService(addr, debug)
if err != nil {
log.Fatal(err)
}
file, err := os.Create(outFile)
defer file.Close()
if err != nil {
log.Fatal(err)
}
tickerNames := strings.Split(tickers, ",")
params := qg.GetDataParameters{
ServiceId: int(serviceId),
TickerNames: tickerNames,
Date: day,
Header: header,
Compression: compression,
}
meta, n, err := service.GetData(params, file)
if err != nil {
log.Fatal(err)
}
rd, err := service.GetActionResult(meta.Id)
if err != nil {
log.Fatal(err)
}
if rd.Size != n {
log.Fatal("Download size mismatch")
}
}
func main() {
s, err := qg.NewQuantGoService("service.quantgo.com:4476", true)
if err != nil {
log.Fatal(err)
}
services, err := s.Available()
if err != nil {
log.Fatal(err)
}
for _, service := range services {
fmt.Printf("%s: %d\n", service.DisplayName, service.Id)
}
fmt.Println("----")
countries, err := s.Countries()
if err != nil {
log.Fatal(err)
}
for _, country := range countries {
fmt.Printf("%s: %s\n", country.DisplayName, country.Code)
}
fmt.Println("----")
partners, err := s.Partners()
if err != nil {
log.Fatal(err)
}
for _, partner := range partners {
fmt.Printf("%s: %d\n", partner.Name, partner.Id)
}
fmt.Println("----")
dts, err := s.DataTypes()
if err != nil {
log.Fatal(err)
}
for _, dt := range dts {
fmt.Printf(dt.Name)
}
fmt.Println("----")
}