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mycorrhiza/shroom/search.go
2022-04-02 11:00:10 +03:00

30 lines
843 B
Go

package shroom
import (
"strings"
"github.com/bouncepaw/mycorrhiza/hyphae"
"github.com/bouncepaw/mycorrhiza/util"
)
// YieldHyphaNamesContainingString picks hyphae with have a string in their title, sorts and iterates over them in alphabetical order.
func YieldHyphaNamesContainingString(query string) <-chan string {
query = util.CanonicalName(strings.TrimSpace(query))
out := make(chan string)
sorted := hyphae.PathographicSort(out)
go func() {
for h := range hyphae.YieldExistingHyphae() {
if hyphaNameMatchesString(h.CanonicalName(), query) {
out <- h.CanonicalName()
}
}
close(out)
}()
return sorted
}
// This thing gotta be changed one day, when a hero has time to implement a good searching algorithm.
func hyphaNameMatchesString(hyphaName, query string) bool {
return strings.Contains(hyphaName, query)
}