syntax = "proto3";
package idm.api.proto;

message Chat {
    int64 chat_id = 1;
    string username = 2;
    string language = 3;
    bool is_system_messaging_enabled = 4;
    bool is_discovery_enabled = 5;
    int32 ban_until = 6;
    string ban_message = 7;
    bool is_admin = 8;
    bool is_subscribed = 9;
    int64 created_at = 10;
}

message Chats {
    repeated Chat chats = 1;
}

message CreateChatRequest {
    int64 chat_id = 1;
    string username = 2;
    string language = 3;
}

message GetChatRequest {
    int64 chat_id = 1;
}

message ListChatsRequest {
    optional int32 banned_at_moment = 1;
}

message UpdateChatRequest {
    int64 chat_id = 1;
    optional string language = 2;
    optional bool is_system_messaging_enabled = 3;
    optional bool is_discovery_enabled = 4;
    optional int32 ban_until = 5;
    optional string ban_message = 6;
    optional bool is_admin = 7;
}

service ChatManager {
    rpc create_chat(CreateChatRequest) returns (Chat) {};
    rpc get_chat(GetChatRequest) returns (Chat) {};
    rpc list_chats(ListChatsRequest) returns (Chats) {};
    rpc update_chat(UpdateChatRequest) returns (Chat) {};
}