/
main.go
40 lines (32 loc) · 959 Bytes
/
main.go
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package main
import (
"fmt"
"github.com/cbess/stockfetch/network"
flag "github.com/spf13/pflag"
"strings"
)
var (
fSymbol = flag.StringP("symbol", "s", "", "The stock symbol. Ex: GOOG, AAPL, NFLX")
fStartDate = flag.StringP("start", "b", "", "The start/beginning date. Ex: 08-16-2015")
fEndDate = flag.StringP("end", "e", "", "The end date. Ex: 01-01-2016")
)
func main() {
flag.Parse()
if *fSymbol == "" {
fmt.Println("Symbol is required: GOOG, AAPL")
return
}
params := network.Params{
Symbol: strings.ToUpper(*fSymbol),
StartDate: network.DateComponentsFromString(*fStartDate),
EndDate: network.DateComponentsFromString(*fEndDate),
}
fmt.Printf("Fetching: %s %s-%s\n", params.Symbol, params.StartDate, params.EndDate)
stock, err := network.FetchStockData(params)
if err != nil {
fmt.Println("Unable to fetch stock:", err)
fmt.Println("args:", fSymbol, fStartDate, *fEndDate)
return
}
fmt.Println(stock)
}