-- Copyright (C) 2025  snoutie
-- Authors: snoutie (copyright@achtarmig.org)
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as published
-- by the Free Software Foundation, either version 3 of the License, or
-- (at your option) any later version.

-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-- GNU Affero General Public License for more details.

-- You should have received a copy of the GNU Affero General Public License
-- along with this program.  If not, see <https://www.gnu.org/licenses/>.

local M = {}

M.file = ""
M.isPaused = false
M.fps = 0.0

local function getFileStream()
  if not be then return end
  return be:getFileStream()
end

function M.togglePause()
    if not M.isPaused then
        core_replay.toggleRecording(true, false);
        simTimeAuthority.pause(false);

        M.file = core_replay.getLoadedFile()

        extensions.core_jobsystem.create(
            function(job)
                job.sleep(M.fps * 2.5); --This should give enough time to sample 1 frame
                simTimeAuthority.pause(true);
                core_replay.toggleRecording(true, false);
		local stream = getFileStream()
		if not stream then return end
		stream:setPaused(true);
		stream:stepFrames(1);
            end)
        M.isPaused = true
    else
        core_replay.stop();
        simTimeAuthority.pause(false);
        FS:removeFile(M.file)
        M.isPaused = false
    end
end

function M.onUpdate(dt)
    M.fps = dt
end

return M