nalco.go

package main

import (
	"fmt"
	"time"

	"github.com/piquette/finance-go/quote"
)

func main() {
	ticker := time.NewTicker(1 * time.Second)
	done := make(chan bool)
	for {
		select {
		case <-done:
			return
		case t := <-ticker.C:
			go nalco(t)
		}
	}
}

func nalco(t time.Time) {
	q, err := quote.Get("NATIONALUM.NS")
	if err != nil {
		// Uh-oh.
		panic(err)
	}

	// Success!
	regularMarketPrice := q.RegularMarketPrice
	date := time.Unix(int64(q.RegularMarketTime), 0)

	fmt.Println(fmt.Sprintf("%d:%d:%d", date.Hour(), date.Minute(), date.Second()), regularMarketPrice)
}

➜  nalco go run main.go
11:59:33 88.9
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11:59:37 88.9
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11:59:37 88.9
11:59:37 88.9
11:59:42 88.9
11:59:42 88.9
11:59:42 88.9
11:59:42 88.9
11:59:46 88.9
11:59:46 88.9
11:59:46 88.9
11:59:46 88.9
11:59:49 88.95
11:59:49 88.95