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39 lines
804 B
Go
39 lines
804 B
Go
package cointop
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import (
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"fmt"
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"github.com/miguelmota/cointop/pkg/api"
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"github.com/miguelmota/cointop/pkg/humanize"
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)
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// PriceConfig is the config options for the price command
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type PriceConfig struct {
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Coin string
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Currency string
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APIChoice string
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}
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// PrintPrice outputs the current price of the coin
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func PrintPrice(config *PriceConfig) error {
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var priceAPI api.Interface
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if config.APIChoice == CoinMarketCap {
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priceAPI = api.NewCMC("")
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} else if config.APIChoice == CoinGecko {
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priceAPI = api.NewCG()
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} else {
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return ErrInvalidAPIChoice
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}
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price, err := priceAPI.Price(config.Coin, config.Currency)
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if err != nil {
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return err
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}
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symbol := CurrencySymbol(config.Currency)
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value := fmt.Sprintf("%s%s", symbol, humanize.Commaf(price))
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fmt.Println(value)
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return nil
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}
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