# Managed remotely, changes will be lost
#!/bin/sh
set -e
set -u

guess_room_name() {
  recording_meeting_path="${1}"
  # the approach is to delete the 25 fixed character postfix string on each
  # file (example: room_name_2022-06-08-15-28-25.mp4) another approach would be
  # to take the url
  # from the metadata.json file, but that would imply json parsing or jq dependency
  basename "$(ls "${recording_meeting_path}"/*.mp4)" | rev | cut -c25- | rev
}

move_meeting() {
  recording_meeting_path="${1}"
  recording_general_path="${2}"
  room="${3}"
  mkdir -p "${recording_general_path}/${room}/"
  mv "${recording_meeting_path}"/*.mp4 "${recording_general_path}/${room}/"
  rm "${recording_meeting_path}/metadata.json"
  rmdir "${recording_meeting_path}"
}

main() {
  recording_meeting_path="${1}"
  recording_general_path="$(dirname "${1}")"
  room="$(guess_room_name "${recording_meeting_path}")"
  move_meeting "${recording_meeting_path}" "${recording_general_path}" "${room}"
}

main "${@}"

exit 0