syntax = 'proto3';
package overpush;

option go_package = '.;pb';
import 'url.proto';

enum MessageType {
    MessageTypeInvalid = 0;
    MessageTypeMessage = 1;
    MessageTypeMessageWithTitle = 2;
    MessageTypeMessageWithAttachment = 3;
}

enum Priority {
    PriorityInvalid = 0;
    PriorityLowest    = 1;
    PriorityLow       = 2;
    PriorityNormal    = 3;
    PriorityHigh      = 4;
    PriorityEmergency = 5;
}

message Message {
    int64 timestamp = 1;
    MessageType type = 2;
    Priority priority = 3;
    repeated string recipients = 4;
    string stream_name = 5;
    // string transmitter = 6;

    string title = 8;
    string text  = 9;
    bytes  attachment = 10;
    URL    url = 11;
}