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20 lines
471 B
Go
20 lines
471 B
Go
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package internal
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import "math"
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// Percentage is a helper function, to calculate percentage.
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func Percentage(total, current int64, width int) float64 {
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if total <= 0 {
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return 0
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}
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if current >= total {
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return float64(width)
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}
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return float64(int64(width)*current) / float64(total)
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}
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// PercentageRound same as Percentage but with math.Round.
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func PercentageRound(total, current int64, width int) float64 {
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return math.Round(Percentage(total, current, width))
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}
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