#!/bin/bash

cli_api="https://api.github.com/repos/revanced/revanced-cli/releases/latest"
patches_api="https://api.github.com/repos/revanced/revanced-patches/releases/latest"
integrations_api="https://api.github.com/repos/revanced/revanced-integrations/releases/latest"

vc=4

apps=("youtube" "music" "twitter" "reddit" "tiktoka" "tiktokg" "spotify" "windyapp" "nyx" "backdrops" "expensemgr" "hexedit" "ticktick" "warnapp" "iconpack" "citra" "myexpenses" "twitch")

youtube=(
    "Youtube"
    "https://apkcombo.com/youtube/com.google.android.youtube"
)
music=(
    "Youtube Music"
    "https://apkcombo.com/youtube-music/com.google.android.apps.youtube.music"
)
twitter=(
    "Twitter"
    "https://apkcombo.com/twitter/com.twitter.android"
)
reddit=(
    "Reddit"
    "https://apkcombo.com/reddit/com.reddit.frontpage"
)
tiktoka=(
    "TikTok(Asia)"
    "https://apkcombo.com/tiktok-asia/com.ss.android.ugc.trill"
)
tiktokg=(
    "Tiktok(Global)"
    "https://apkcombo.com/tiktok/com.zhiliaoapp.musically"
)
spotify=(
    "Spotify"
    "https://apkcombo.com/spotify/com.spotify.music"
)
windyapp=(
    "Windy.app"
    "https://apkcombo.com/windy-app/co.windyapp.android"
)
nyx=(
    "Nyx Music Player"
    "https://apkcombo.com/nyx-music-player/com.awedea.nyx"
)
backdrops=(
    "Backdrops - Wallpapers"
    "https://apkcombo.com/backdrops-wallpapers/com.backdrops.wallpapers"
)
expensemgr=(
    "Money Manager"
    "https://apkcombo.com/money-manager-expense-budget/com.ithebk.expensemanager"
)
hexedit=(
    "HEX Editor"
    "https://apkcombo.com/hex-editor/com.myprog.hexedit"
)
ticktick=(
    "TickTick"
    "https://apkcombo.com/ticktick/com.ticktick.task"
)
warnapp=(
    "WarnWetter"
    "https://apkcombo.com/warnwetter/de.dwd.warnapp"
)
iconpack=(
    "Icon Pack Studio"
    "https://apkcombo.com/icon-pack-studio/ginlemon.iconpackstudio"
)
citra=(
    "Citra Emulator"
    "https://apkcombo.com/citra-emulator/org.citra.citra_emu"
)
myexpenses=(
    "My Expenses"
    "https://apkcombo.com/my-expenses/org.totschnig.myexpenses"
)
twitch=(
    "Twitch"
    "https://apkcombo.com/twitch/tv.twitch.android.app"
)

mkdir /app/build &>/dev/null
mkdir /app/out &>/dev/null
cd /app/build

function getappver() {
    ver=$(jq -r ".[].compatiblePackages[]|select(.name==\"$(eval echo \${$1[1]} | awk -F/ '{print $NF}')\")|.versions[]" ./patches.json | awk '{if(m<$NF) m=$NF} END{print m}')
    [[ -n "$ver" ]] || ver="all"
    echo $ver
}

# Check version and download revanced packages
for pkg in cli patches integrations; do
    ver=$(eval curl -sH \"Authorization: token $GITHUB_TOKEN\" '$'${pkg}_api | jq -r ".name")
    download=$(eval curl -sH \"Authorization: token $GITHUB_TOKEN\" '$'${pkg}_api | jq -r ".assets[-1].browser_download_url")
    [[ $ver == "null" ]] && {
        echo "${pkg^}:API Error"
        continue
    }
    ls $pkg-$ver &>/dev/null && echo ${pkg^}:updated! || {
        rm -f $pkg-*
        wget "$download" -c -t 15 -O $pkg-$ver
    }
done

# Fetch Patches database
wget https://github.com/revanced/revanced-patches/raw/main/patches.json &>/dev/null

exclude=""
if [ $# -eq 2 ]; then
    if [ "$1" == "--exclude" ] || [ "$1" == "-e" ]; then
        excludes=$2
        exclude=" -e ${excludes//,/ -e }"
    fi
fi

# List patch available app versions
echo -e "Loading apps... \n"
{
    opt=0
    for pkg in ${apps[@]}; do
        eval echo "$opt:\${$pkg[0]},$(getappver $pkg)"
        ((opt++))
    done
} | column -t -s,

# If the script was run with no arguments, prompt the user to select apps
if [ $# -eq 0 ]; then
    read -p "Enter the app numbers you want to download, leave blank for all (e.g. 1,3,5-7): " menuinput
    if [[ -z $menuinput ]]; then
        menuinput=$(seq 0 $((${#apps[@]} - 1)))
    fi
# If the script was run with -a or --apps, use the second argument as the app numbers
elif [ $# -eq 2 ]; then
    if [ "$1" == "--apps" ] || [ "$1" == "-a" ]; then
        menuinput=$2
    fi
fi
# If the script was run with -A or --all, download all apps
if [ $# -eq 1 ]; then
    if [ "$1" == "--all" ] || [ "$1" == "-A" ]; then
        menuinput=$(seq 0 $((${#apps[@]} - 1)))
    fi
fi

IFS=',' read -ra app_nums <<<"$menuinput"
invalid_input=false
selected_apps=()
for num in "${app_nums[@]}"; do
    if [[ $num =~ ^[0-9]+$ ]]; then
        if ((num >= 0 && num < ${#apps[@]})); then
            selected_apps+=($num)
        else
            invalid_input=true
            break
        fi
    elif [[ $num =~ ^([0-9]+)-([0-9]+)$ ]]; then
        start=${BASH_REMATCH[1]}
        end=${BASH_REMATCH[2]}
        if ((start < end && start >= 0 && end < ${#apps[@]})); then
            for ((i = start; i <= end; i++)); do
                selected_apps+=($i)
            done
        else
            invalid_input=true
            break
        fi
    else
        invalid_input=true
        break
    fi
done
if $invalid_input; then
    echo "Invalid input. Please enter a comma-separated list of integers or ranges."
fi

# Download required apk from APKCombo and patch
for i in ${selected_apps[@]}; do
    rm -f ${apps[$i]}-orig.apk &>/dev/null
    ver=$(getappver ${apps[$i]})
    [[ "$ver" = "all" ]] && req="apk" || req="phone-${ver}-apk"
    wget $(eval curl -s "\${${apps[$i]}[1]}/download/${req}" | grep -oPm1 "(?<=href=\")https://download.apkcombo.com/.*?(?=\")")\&$(curl -s "https://apkcombo.com/checkin") -O ${apps[$i]}-orig.apk
    java -jar cli-* -b patches-* -m integrations-*$exclude -a ${apps[$i]}-orig.apk -c -o ${apps[$i]}-patched.apk --experimental --keystore revanced.keystore
    mv ${apps[$i]}-patched.apk /app/out
done