syntax = "proto2";

message ServerInfo_RoomChannel {
    enum AccessLevel {
        // Required user flag set, evaluated per level (not as a ladder):
        // Registered needs IsRegistered; Judge needs IsJudge or IsModerator;
        // Moderator needs IsModerator (admins hold it alongside IsAdmin);
        // Admin needs IsAdmin; Developer needs IsDeveloper or IsAdmin.
        Public = 0;
        Registered = 1;
        Judge = 2;
        Moderator = 3;
        Admin = 4;
        Developer = 5;
    }
    optional string id = 1;                                   // stable ASCII id, e.g. "deck-discussion"
    optional string display_name = 2;                         // server-provided, localizable only server-side
    optional AccessLevel access_level = 3 [default = Public]; // minimum privilege level required to read the channel
    // Minimum privilege level required to write to the channel. When unset, writing requires the same level as
    // reading. This allows read-mostly channels such as a developer news feed: readable by everyone, writable
    // only by developers.
    optional AccessLevel write_access_level = 4;
    // Static banner shown at the top of the channel, analogous to the room join message on Main. Empty = none.
    optional string banner_message = 5;
}