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cleanup

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lyx0 2021-10-23 22:52:10 +02:00
parent d41d5af5fe
commit f0a4deaa55
1 changed files with 2 additions and 23 deletions
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25
pkg/api/currency.go
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@ -16,35 +16,13 @@ type currencyResponse struct {
Rates map[string]float32 `json:"rates"`
}
// Idk if i ever need it again so it stays for now
// type rates map[string]interface{}
// type rates struct {
// AUD float32 `json:"AUD"`
// BGN float32 `json:"BGN"`
// BRL float32 `json:"BRL"`
// CAD float32 `json:"CAD"`
// CHF float32 `json:"CHF"`
// CNY float32 `json:"CNY"`
// CZK float32 `json:"CZK"`
// DKK float32 `json:"DKK"`
// GBP float32 `json:"GBP"`
// HKD float32 `json:"HKD"`
// HRK float32 `json:"HRK"`
// HUF float32 `json:"HUF"`
// IDR float32 `json:"IDR"`
// ILS float32 `json:"ILS"`
// // TODO: ADD MORE
// USD float32 `json:"USD"`
// }
// https://api.frankfurter.app/latest?amount=10&from=gbp&to=usd
// Currency returns the exchange rate for a given given amount to another.
func Currency(currAmount string, currFrom string, currTo string) (string, error) {
baseUrl := "https://api.frankfurter.app"
currFromUpper := strings.ToUpper(currFrom)
currToUpper := strings.ToUpper(currTo)
// https://api.frankfurter.app/latest?amount=10&from=gbp&to=usd
response, err := http.Get(fmt.Sprintf("%s/latest?amount=%s&from=%s&to=%s", baseUrl, currAmount, currFromUpper, currToUpper))
if err != nil {
log.Error(err)
@ -65,5 +43,6 @@ func Currency(currAmount string, currFrom string, currTo string) (string, error)
if responseObject.Rates[currToUpper] != 0 {
return fmt.Sprintf("%s %s = %.2f %s", currAmount, currFromUpper, responseObject.Rates[currToUpper], currToUpper), nil
}
return "Something went wrong FeelsBadMan", nil
}