(responseWriter http.ResponseWriter, lang string, message *object.Message, errorText string)
| 30 | ) |
| 31 | |
| 32 | func writeMessageErrorStream(responseWriter http.ResponseWriter, lang string, message *object.Message, errorText string) error { |
| 33 | var err error |
| 34 | if message != nil { |
| 35 | if !message.IsAlerted { |
| 36 | err = message.SendErrorEmail(errorText, lang) |
| 37 | if err != nil { |
| 38 | errorText = fmt.Sprintf("%s\n%s", errorText, err.Error()) |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | if message.ErrorText != errorText || !message.IsAlerted || err != nil { |
| 43 | message.ErrorText = errorText |
| 44 | message.IsAlerted = true |
| 45 | _, err = object.UpdateMessage(message.GetId(), message, false) |
| 46 | if err != nil { |
| 47 | errorText = fmt.Sprintf("%s\n%s", errorText, err.Error()) |
| 48 | } |
| 49 | |
| 50 | if chatErr := clearMessageChatGenerating(message); chatErr != nil { |
| 51 | errorText = fmt.Sprintf("%s\n%s", errorText, chatErr.Error()) |
| 52 | } |
| 53 | } |
| 54 | } |
| 55 | |
| 56 | // SSE requires newlines in data to be escaped as "\ndata: " so the event |
| 57 | // is not prematurely terminated (a blank line ends an SSE event). |
| 58 | sseData := strings.ReplaceAll(errorText, "\n", "\ndata: ") |
| 59 | event := fmt.Sprintf("event: myerror\ndata: %s\n\n", sseData) |
| 60 | _, err = responseWriter.Write([]byte(event)) |
| 61 | if err != nil { |
| 62 | return err |
| 63 | } |
| 64 | |
| 65 | if flusher, ok := responseWriter.(http.Flusher); ok { |
| 66 | flusher.Flush() |
| 67 | } |
| 68 | return nil |
| 69 | } |
| 70 | |
| 71 | func clearMessageChatGenerating(message *object.Message) error { |
| 72 | chatId := util.GetId(message.Owner, message.Chat) |
no test coverage detected