syntax = "proto3";

option go_package = "./;protobuf";
package protobuf;

import "chat_identity.proto";
import "communities.proto";

message CommunityEvent {
  uint64 community_event_clock = 1;
  EventType type = 2;
  CommunityConfig community_config = 3;
  CommunityTokenPermission token_permission = 4;
  CategoryData category_data = 5;
  ChannelData channel_data = 6;
  string member_to_action = 7;
  map<string,CommunityMember> membersAdded = 8;
  map<string,CommunityRequestToJoin> rejectedRequestsToJoin = 9;
  map<string,CommunityRequestToJoin> acceptedRequestsToJoin = 10;
  CommunityTokenMetadata token_metadata = 11;

  enum EventType {
    UNKNOWN = 0;
    COMMUNITY_EDIT = 1;
    COMMUNITY_MEMBER_TOKEN_PERMISSION_CHANGE = 2;
    COMMUNITY_MEMBER_TOKEN_PERMISSION_DELETE = 3;
    COMMUNITY_CATEGORY_CREATE = 4;
    COMMUNITY_CATEGORY_DELETE = 5;
    COMMUNITY_CATEGORY_EDIT = 6;
    COMMUNITY_CHANNEL_CREATE = 7;
    COMMUNITY_CHANNEL_DELETE = 8;
    COMMUNITY_CHANNEL_EDIT = 9;
    COMMUNITY_CATEGORY_REORDER = 10;
    COMMUNITY_CHANNEL_REORDER = 11;
    COMMUNITY_REQUEST_TO_JOIN_ACCEPT = 12;
    COMMUNITY_REQUEST_TO_JOIN_REJECT = 13;
    COMMUNITY_MEMBER_KICK = 14;
    COMMUNITY_MEMBER_BAN = 15;
    COMMUNITY_MEMBER_UNBAN = 16;
    COMMUNITY_TOKEN_ADD = 17;
    COMMUNITY_DELETE_BANNED_MEMBER_MESSAGES = 18;
  }
}

message CommunityConfig {
  ChatIdentity identity = 1;
  CommunityPermissions permissions = 2;
  CommunityAdminSettings admin_settings = 3;
  string intro_message = 4;
  string outro_message = 5;
  repeated string tags = 6;
}

message CategoryData {
  string category_id = 1;
  string name = 2;
  repeated string channels_ids = 3;
  int32 position = 4;
}

message ChannelData {
  string category_id = 1;
  string channel_id = 2;
  int32 position = 3;
  CommunityChat channel = 4;
}

message SignedCommunityEvent {
  // Signature of the payload field
  bytes signature = 1;
  // Marshaled CommunityEvent
  bytes payload = 2;
}

// CommunityEventsMessage is a message used to propagate information
// about community changes.
message CommunityEventsMessage {
  bytes community_id = 1;

  // Events base CommunityDescription with owner signature on top of which events were generated
  bytes events_base_community_description = 2;

  // A list of admins events for the channel in bytes
  // Deprecated: use signed_events instead.
  repeated bytes events = 3 [deprecated=true];

  // A list of signed community events
  repeated SignedCommunityEvent signed_events = 4;
}

message CommunityEventsMessageRejected {
  CommunityEventsMessage msg = 1;
}