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34 lines
708 B
34 lines
708 B
6 months ago
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package util
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import (
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"math/rand"
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"strconv"
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"time"
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)
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const (
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Filler = "0000000000"
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)
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func GetRandomString(l int) string {
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str := "0123456789abcdefghijklmnopqrstuvwxyz"
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bytes := []byte(str)
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var result []byte
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r := rand.New(rand.NewSource(time.Now().UnixNano()))
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for i := 0; i < l; i++ {
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result = append(result, bytes[r.Intn(len(bytes))])
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}
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return string(result)
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}
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func MoneySmallestCurrency(amount float64, currency string) string {
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var result string
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switch currency {
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case "USD", "PHP", "IDR", "THB", "HKD", "MYR", "CNY", "BDT", "PKR", "TWD", "JPY":
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result = strconv.FormatFloat(amount*100, 'f', 0, 64)
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case "KRW":
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result = strconv.FormatFloat(amount, 'f', 0, 64)
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}
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return result
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}
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