#!/bin/env bash

ffmpeg_commands_list=()
files_count=1

for file in ./*-proj.llc; do
  llc_filename_new="${file}.json"

  node -p "JSON.stringify(eval('(' + require('fs').readFileSync('${file}','utf8') + ')'), null, 2)" >"${llc_filename_new}"

  media_filename=$(cat "${llc_filename_new}" | jq -r '.mediaFileName')

  segments_qty=$(cat "${llc_filename_new}" | jq -r '.cutSegments | length')

  for seq in $((segments_qty - 1)); do
    seq_start=$(cat "${llc_filename_new}" | jq -r ".cutSegments[${seq}].start")
    seq_end=$(cat "${llc_filename_new}" | jq -r ".cutSegments[${seq}].end")

    ffmpeg_commands_list+=("ffmpeg-helper.sh -i \"${media_filename}\" --trim-start ${seq_start} --trim-end ${seq_end} --scale 1280x720 --crf 30 -o roadhog_${files_count}.mp4")
    files_count=$((files_count + 1))
  done
done

# rm ./*-proj.llc
# rm ./*-proj.llc.json

echo 'Results'

for cmd in "${ffmpeg_commands_list[@]}"; do
  echo "    ${cmd}"
done