50 lines
772 B
Go
50 lines
772 B
Go
package formatter
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import "fmt"
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type boolFormatter struct{}
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func NewBoolFormatter() Formatter {
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return &boolFormatter{}
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}
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func (*boolFormatter) Name() string {
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return "bool"
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}
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func toBool(value float64) string {
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if value == 0 {
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return "false"
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}
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return "true"
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}
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func toBoolYesNo(value float64) string {
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if value == 0 {
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return "no"
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}
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return "yes"
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}
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func toBoolOnOff(value float64) string {
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if value == 0 {
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return "off"
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}
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return "on"
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}
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func (f *boolFormatter) Format(value float64, unit string) string {
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switch unit {
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case "bool":
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return toBool(value)
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case "bool_yes_no":
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return toBoolYesNo(value)
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case "bool_on_off":
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return toBoolOnOff(value)
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}
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// When unit is not matched, return the value as it is.
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return fmt.Sprintf("%v", value)
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}
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