move providers into providers subdirectory

providers/staticjsonFinnhub/quote.go

@@ -0,0 +1,26 @@
+package staticjsonFinnhub
+
+import (
+	"fmt"
+	"net/url"
+)
+
+type quote struct {
+	C  float64 `json:"c"`  // Current price
+	H  float64 `json:"h"`  // High price of the day
+	L  float64 `json:"l"`  // Low price of the day
+	O  float64 `json:"O"`  // Open price of the day
+	Pc float64 `json:"pc"` // Previous close price
+	T  int     `json:"t"`  // ?
+}
+
+func (c client) getQuote(symbol string) (int, error) {
+	quoteResponse := &quote{}
+	query := url.Values{}
+	query.Add("symbol", symbol)
+	err := c.get("/quote", quoteResponse, query)
+	if err != nil {
+		return 0, fmt.Errorf("http get request error: %v", err)
+	}
+	return int(quoteResponse.C * 1000), nil
+}