openreplay/backend/pkg/handlers/custom/eventMapper.go
Alex K e861bd9641
refactor(backend):remove legacy message wrapping (#854)
* refactor(backend):remove legacy message wrapping & few backend-only messages
2022-12-06 11:54:36 +01:00

82 lines
1.7 KiB
Go

package custom
import (
"net/url"
"strings"
. "openreplay/backend/pkg/messages"
)
func getURLExtention(URL string) string {
u, err := url.Parse(URL)
if err != nil {
return ""
}
i := strings.LastIndex(u.Path, ".")
return u.Path[i+1:]
}
func getResourceType(initiator string, URL string) string {
switch initiator {
case "xmlhttprequest", "fetch":
return "fetch"
case "img":
return "img"
default:
switch getURLExtention(URL) {
case "css":
return "stylesheet"
case "js":
return "script"
case "png", "gif", "jpg", "jpeg", "svg":
return "img"
case "mp4", "mkv", "ogg", "webm", "avi", "mp3":
return "media"
default:
return "other"
}
}
}
type EventMapper struct{}
func (b *EventMapper) Build() Message {
return nil
}
func (b *EventMapper) Handle(message Message, messageID uint64, timestamp uint64) Message {
switch msg := message.(type) {
case *MouseClick:
if msg.Label != "" {
return &ClickEvent{
MessageID: messageID,
Label: msg.Label,
HesitationTime: msg.HesitationTime,
Timestamp: timestamp,
Selector: msg.Selector,
}
}
case *ResourceTiming:
return &ResourceEvent{
MessageID: messageID,
Timestamp: msg.Timestamp,
Duration: msg.Duration,
TTFB: msg.TTFB,
HeaderSize: msg.HeaderSize,
EncodedBodySize: msg.EncodedBodySize,
DecodedBodySize: msg.DecodedBodySize,
URL: msg.URL,
Type: getResourceType(msg.Initiator, msg.URL),
Success: msg.Duration != 0,
}
case *CustomIssue:
return &IssueEvent{
Type: "custom",
Timestamp: timestamp,
MessageID: messageID,
ContextString: msg.Name,
Payload: msg.Payload,
}
}
return nil
}