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package validator
import "bytes"
// Given [ A, B, C ] return '"A", "B", or "C"'.
func QuotedOrList(items ...string) string {
itemsQuoted := make([]string, len(items))
for i, item := range items {
itemsQuoted[i] = `"` + item + `"`
}
return OrList(itemsQuoted...)
}
// Given [ A, B, C ] return 'A, B, or C'.
func OrList(items ...string) string {
var buf bytes.Buffer
if len(items) > 5 {
items = items[:5]
}
if len(items) == 2 {
buf.WriteString(items[0])
buf.WriteString(" or ")
buf.WriteString(items[1])
return buf.String()
}
for i, item := range items {
if i != 0 {
if i == len(items)-1 {
buf.WriteString(", or ")
} else {
buf.WriteString(", ")
}
}
buf.WriteString(item)
}
return buf.String()
}
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