#!/usr/bin/env bash

GRPOPPRO_DATA_DIR=${XDG_DATA_HOME:-$HOME/.local/share}/grpoppro
GRPOPPRO_DATA_FILE=$GRPOPPRO_DATA_DIR/lastPlayedSeries
GRPOPPRO_PLAYLIST_FILE=$GRPOPPRO_DATA_DIR/lastPlaylistPlayed
GRPOPPRO_COOKIE_FILE=$GRPOPPRO_DATA_DIR/cookies.txt
INTERACTIVE="on"
menu="fuzzel -d -p "
#menu="fzf -i --prompt="
apiurl="https://coverapi.store"
player="mpv"

mkdir -p "$GRPOPPRO_DATA_DIR"

if [[ "$OSTYPE" == "linux-gnu" ]]; then
  if nmcli connection show --active | grep -i -q wireguard; then
    echo "Exiting because a vpn connection is active"
    exit 0
  fi
fi

function getFzfForTermux {
  if command -v fzf >/dev/null 2>&1; then
    echo -e "\n"
  else
    apt install -y fzf
  fi
}

[[ "$OSTYPE" != "linux-gnu" ]] && INTERACTIVE="off" && menu="fzf -i --prompt=seasonXepisode" && player="am start -n is.xyz.mpv/.MPVActivity -a android.intent.action.VIEW -d" && getFzfForTermux

function getMovieStreamUrl() {
  PHPSESSID="$(grep 'PHPSESSID' "$GRPOPPRO_COOKIE_FILE" | awk '{print $NF}')"
  streamurl="$(curl -s -L -c "$GRPOPPRO_COOKIE_FILE" -b "$GRPOPPRO_COOKIE_FILE" "$apiurl/engine/ajax/controller.php" --compressed -X POST \
    -H 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0' \
    -H 'Accept: application/json, text/javascript, */*; q=0.01' \
    -H 'Accept-Language: en-US,en;q=0.5' \
    -H 'Accept-Encoding: gzip, deflate, br, zstd' \
    -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' \
    -H 'X-Requested-With: XMLHttpRequest' \
    -H "Origin: $apiurl" \
    -H 'DNT: 1' \
    -H 'Sec-GPC: 1' \
    -H 'Connection: keep-alive' \
    -H "Referer: $simpleurl" \
    -H "Cookie: PHPSESSID=$PHPSESSID" \
    -H 'Sec-Fetch-Dest: empty' \
    -H 'Sec-Fetch-Mode: cors' \
    -H 'Sec-Fetch-Site: same-origin' \
    -H 'TE: trailers' \
    --data-raw "mod=players&news_id=$internalid" \
    | sed 's/\\//g' | grep -oP 'file:"\K[^"]+'
  )"
}

function getInternalID() {
  response="$(curl -s -L -c "$GRPOPPRO_COOKIE_FILE" -b "$GRPOPPRO_COOKIE_FILE" \
    -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0" \
    -H "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8" \
    -H "Accept-Language: en-US,en;q=0.5" \
    -H "Connection: keep-alive" \
    -H "Upgrade-Insecure-Requests: 1" \
    "$simpleurl"
  )"
  if echo "$response" | grep -q "id='el-content'></div>"; then
    [[ "$INTERACTIVE" == "on" ]] && notify-send -t 2000 "No file found" || echo -e "\n\tNo file found" && exit
  fi
  internalid="$(echo "$response" | grep news_id | awk '{print $5}' | awk -F\' '{print $2}')"
}

function getIMDBID() {
  imdbid="$(curl -s -L -c "$GRPOPPRO_COOKIE_FILE" -b "$GRPOPPRO_COOKIE_FILE" \
    -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0" \
    -H "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8" \
    "https://www.imdb.com/find/?q=$title" | grep -io ' href=['"'"'"][^"'"'"']*['"'"'"]' | grep 'href="/title/'| head -n1  | sed -e 's/href="\/title\///' -e 's/\/?.*//' -e 's/^ //'
  )"
  # imdbid="$(curl -s "http://imdb.konsthol.eu/find?q=$title" | grep -io ' href=['"'"'"][^"'"'"']*['"'"'"]' | grep title | head -n1 | sed -e 's/^ //' -e 's/href="\/title\///' -e 's/"//')"
  if ! [[ "$imdbid" == *"tt"* ]]; then
    [[ "$INTERACTIVE" == "on" ]] && notify-send -t 2000 "Film or show not found in imdb" || echo -e "\n\tFilm or show not found in imdb"
    exit
  fi
}

function usage {
  echo -e "\n\tUsage: $(basename "$0") \"name of film or show\" [season] [episode(ex 01 02 .. 10 11)]\n\tOr $(basename "$0") [--menu|--resume|--finish]"
  exit
}

function play {
  [[ "$player" == "mpv" ]] && player="mpv --save-position-on-quit --fs"
  [[ "$OSTYPE" != "linux-gnu" ]] && INTERACTIVE="off" && streamurl="${streamurl//https/http}"
  eval "$player" "$streamurl"
}

function dumpData() {
  echo "$title" > "$GRPOPPRO_DATA_FILE"
  echo "$seasonEpisode" >> "$GRPOPPRO_DATA_FILE"
  echo "$streamurl" >> "$GRPOPPRO_DATA_FILE"
  [[ "$INTERACTIVE" == "on" ]] && notify-send -t 2000 "Last Played -> $seasonEpisode" || echo "Last Played -> $seasonEpisode"
}

function sourceData {
  [ -f "$GRPOPPRO_DATA_FILE" ] && lastSeasonEpisodePlayed="$(sed -n 2p "$GRPOPPRO_DATA_FILE")" && lastSeriesPlayed="$(sed -n 1p "$GRPOPPRO_DATA_FILE")" && lastEpisodePlayedURL="$(sed -n 3p "$GRPOPPRO_DATA_FILE")"
}

[[ "$#" -lt 1 ]] && usage
[[ "$#" -gt 3 ]] && usage
[[ "$#" -eq 2 ]] && usage

#Standard Stuff

function basics() {
  title="$1"
  title="${title// /%20}"
  getIMDBID "$title"
  simpleurl="$apiurl/embed/$imdbid/"
}

function menuSearch {
  # Two requests to the api
  [[ "$INTERACTIVE" == "on" ]] && title=$(echo "" | wofi --dmenu --insensitive --prompt="Search Series" --width=300 --height=50)
  [[ "$INTERACTIVE" == "off" ]] && [[ -z "$title" ]] && read -r -p "Search Series: " title
  [[ -z "$title" ]] && exit
  title="${title// /%20}"
  getIMDBID "$title"
  simpleurl="$apiurl/embed/$imdbid/"
  getInternalID "$simpleurl"
  response="$(curl -s -L -c "$GRPOPPRO_COOKIE_FILE" -b "$GRPOPPRO_COOKIE_FILE" \
    -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0" \
    -H "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8" \
    -H "Accept-Language: en-US,en;q=0.5" \
    -H "Connection: keep-alive" \
    -H "Upgrade-Insecure-Requests: 1" \
    "$apiurl/uploads/playlists/$internalid.txt"
  )"
  echo "$response" > "$GRPOPPRO_PLAYLIST_FILE"
  title="$(grep "mp4" "$GRPOPPRO_PLAYLIST_FILE" | head -n1 | awk -F/ '{print $(NF-1)}')"
  title="${title//_/ }"
  seasonEpisode="$(grep "mp4" "$GRPOPPRO_PLAYLIST_FILE" | awk -F\" '{print $8}' | awk -F/ '{print $NF}' | awk -F. '{print $1}' | eval "$menu"\""$title"\")"
  if [[ -z "$seasonEpisode" ]]; then
    [[ "$INTERACTIVE" == "on" ]] && notify-send -t 2000 "Nothing Selected" || echo "Nothing Selected"
    exit
  fi
  streamurl="$(grep "mp4" "$GRPOPPRO_PLAYLIST_FILE" | grep "${seasonEpisode}" | head -n1 | awk -F\" '{print $8}')"
  dumpData "$title" "$seasonEpisode"
  play
  resume
}

function resume {
  # Zero requests to the api
  [ ! -f "$GRPOPPRO_DATA_FILE" ] && echo "Nothing to resume" && exit
  sourceData
  title=$lastSeriesPlayed
  while true
  do
    sourceData
    seasonEpisode="$(grep "mp4" "$GRPOPPRO_PLAYLIST_FILE" | awk -F\" '{print $8}' | awk -F/ '{print $NF}' | awk -F. '{print $1}' | sed -n -e "0,/$lastSeasonEpisodePlayed/!p" | eval "$menu"\""$title"\")"
    if [[ -z "$seasonEpisode" ]]; then
      [[ "$INTERACTIVE" == "on" ]] && notify-send -t 2000 "Nothing Selected" || echo "Nothing Selected"
      exit
    fi
    streamurl="$(grep "mp4" "$GRPOPPRO_PLAYLIST_FILE" | grep "${seasonEpisode}" | head -n1 | awk -F\" '{print $8}')"
    dumpData "$title" "$seasonEpisode"
    play
  done
}

function resumeUnfinishedEpisode {
  # Zero requests to the api
  [ ! -f "$GRPOPPRO_DATA_FILE" ] && echo "Nothing to resume" && exit
  sourceData
  streamurl="$lastEpisodePlayedURL"
  [[ "$OSTYPE" != "linux-gnu" ]] && INTERACTIVE="off" && streamurl="${streamurl//https/http}"
  [[ "$player" == "mpv" ]] && player="mpv --resume-playback --fs"
  eval "$player" "$streamurl"
  resume
}

[[ "$1" == "--menu" ]] && menuSearch
[[ "$1" == "--resume" ]] && resume
[[ "$1" == "--finish" ]] && resumeUnfinishedEpisode

# One arguement and it contains the imdb id
if [[ "$1" == *"tt"* ]] && [[ "$#" -eq 1 ]] && [[ "$1" != "--menu" ]] && [[ "$1" != "--resume" ]]; then
  simpleurl="$1"
  getInternalID "$simpleurl"
  getMovieStreamUrl "$internalid"
  play
  exit
fi

# Series URL
if [[ "$#" -eq 3 ]]; then
  # Two requests to the api
  basics "$1"
  getInternalID "$simpleurl"
  season="$2"
  episode="$3"
  streamurl="$(curl -s -L -c "$GRPOPPRO_COOKIE_FILE" -b "$GRPOPPRO_COOKIE_FILE" \
    -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0" \
    -H "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8" \
    -H "Accept-Language: en-US,en;q=0.5" \
    -H "Connection: keep-alive" \
    -H "Upgrade-Insecure-Requests: 1" \
    "$apiurl/uploads/playlists/$internalid.txt" | grep "mp4" | grep "${season}x${episode}" | head -n1 | awk -F\" '{print $8}')"
  play
  exit
fi

# Movies URL
if [[ "$#" -eq 1 ]] && [[ "$1" != "--menu" ]] && [[ "$1" != "--resume" ]]; then
  # Two requests to the api
  basics "$1" # Gets the title, performs one request to imdb and gets the complete url
  getInternalID "$simpleurl" # Gets the complete url and performs one request to get the internal id or inform us it does not exist
  getMovieStreamUrl "$internalid" # Gets the internal id and performs one request to get the stream url
  play # It uses mpv to stream the file
  exit
fi