module util;
import asdf;

string intToStr(T)(T num) {
    char[] buf;
    for(short i; num > 0; ++i) {
        buf = (num % 10 + '0')~buf;
    	num /= 10;
    } return cast(string)buf;
}

struct JsonObject {
	import mir.conv: to;
    string data;

	SerdeException deserializeFromAsdf(Asdf data) {
		this.data = data.to!string;
		return null;
    }

    void serialize(S)(ref S serializer) {
        try serializer.sink.putSmallEscaped(data.parseJson.to!string);
        catch (Exception) serializer.sink.putSmallEscaped("{}");
    }
}

struct Sync {
	struct StrippedStateEvent {
		JsonObject content;
		string sender, state_key, type;
	}

	struct Unsigned {
		int age;
		string membership, transaction_id;
	}

	struct Rooms {
		struct Invited {
			struct IS { StrippedStateEvent[] events; }
			IS invite_state;
		}
		struct Joined {
			struct Timeline {
				struct EventWithoutRoomID {
					JsonObject content;
					string event_id;
					ulong origin_server_ts;
					@serdeOptional string sender, state_key, type;
					// Unsigned unsigned;
				}

				EventWithoutRoomID[] events;
				bool limited;
				string prev_batch;
			}

			struct UNC {
				int highlight_count;
				int notification_count;
			}

			Timeline timeline;
			UNC unread_notifications;
		}

		@serdeOptional Invited[string] invite;
		@serdeOptional Joined[string] join;
	}

	@serdeOptional Rooms rooms;
	string next_batch;
}

// EVENTS
struct MSG {
	string body;
	@serdeOptional @serdeIgnoreDefault string formatted_body;
	string msgtype = "m.notice";
	@serdeOptional string format = "org.matrix.custom.html";
}