/
utils.go
71 lines (65 loc) · 1.5 KB
/
utils.go
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package rosetta
import (
"log"
"strings"
"sync"
)
func hasPrefix(msg string, prefix string, ignoreCase bool) (string, bool) {
strToCheck := msg
if ignoreCase {
strToCheck = strings.ToLower(strToCheck)
prefix = strings.ToLower(prefix)
}
if strings.HasPrefix(strToCheck, prefix) {
return msg[len(prefix):], true
}
return msg, false
}
func trimPreSuffix(s string, preSuffix string) string {
if !(strings.HasPrefix(s, preSuffix) && strings.HasSuffix(s, log.Prefix())) {
return s
}
return strings.TrimPrefix(strings.TrimSuffix(s, preSuffix), preSuffix)
}
func arrayContains(arr []string, s string, ignoreCase bool) bool {
if ignoreCase {
s = strings.ToLower(s)
}
for _, v := range arr {
if ignoreCase {
v = strings.ToLower(v)
}
if v == s {
return true
}
}
return false
}
func clearMap(m *sync.Map) {
m.Range(func(key, _ interface{}) bool {
m.Delete(key)
return true
})
}
// TODO: better way to handle error.
func getErrorTypeName(e ErrorType) string {
switch e {
case ErrTypeCommandExec:
return ErrCommandExec.Error()
case ErrTypeMiddleware:
return ErrMiddleware.Error()
case ErrTypeCommandNotFound:
return ErrCommandNotFound.Error()
case ErrTypeGetChannel:
return ErrGetChannel.Error()
case ErrTypeDeleteCommandMessage:
return ErrDeleteCommandMessage.Error()
case ErrTypeGetGuild:
return ErrGetGuild.Error()
case ErrTypeGuildPrefixGetter:
return ErrGuildPrefixGetter.Error()
case ErrTypeNotExecutableInDM:
return ErrNotExecutableInDMs.Error()
}
return ""
}