// deleteMessage is used by clients to mark messages as processed. The message
// remains in the database, but is marked deleted and will no longer be
// presented to polling clients.
func deleteMessage(w http.ResponseWriter, r *http.Request) {
var request api.DeleteMessageRequest
err := readRequest(r, &request)
if err != nil {
sendError(w, "Could not parse json request")
return
}
accessKey, _ := mailbox.FindKeyByName(request.AccessKeyName)
if accessKey == nil {
sendError(w, "Access key invalid")
return
}
if !request.Validate(accessKey.Secret) {
sendError(w, "Signature is invalid")
return
}
err = mailbox.DeleteMessage(request.Message)
if err != nil {
sendError(w, "Could not delete message")
return
}
resp := api.DeleteMessageResponse{Message: request.Message}
resp.Sign(accessKey.Name, accessKey.Secret)
log.Infof("Message %s deleted", request.Message)
writeResponse(&w, resp)
}
