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Open-IM-Server/internal/rpc/msg/utils.go

32 lines
587 B

package msg
import (
"github.com/openimsdk/protocol/msg"
"github.com/openimsdk/tools/errs"
"github.com/redis/go-redis/v9"
"go.mongodb.org/mongo-driver/mongo"
)
func IsNotFound(err error) bool {
switch errs.Unwrap(err) {
case redis.Nil, mongo.ErrNoDocuments:
return true
default:
return false
}
}
type activeConversations []*msg.ActiveConversation
func (s activeConversations) Len() int {
return len(s)
}
func (s activeConversations) Less(i, j int) bool {
return s[i].LastTime > s[j].LastTime
}
func (s activeConversations) Swap(i, j int) {
s[i], s[j] = s[j], s[i]
}