#!/usr/bin/env bash

itzultool_version=0.4
itzultool_filename=itzultool-"$itzultool_version"-linux-x64
steamfolder=INSIDE
subdir=INSIDE_Data
repourl=https://ibaios.eus/itzulpenak/inside
emipprefix=inside-eu
tempfolder=inside-eu-instalazioa
gamename="INSIDE"
email=ibaios@disroot.org

ascii=$(cat <<'END'

WWWWMMMMMWWWWMMMMMWWWMMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMWWWWMMMMM
MMMMWWWWWMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMWWWWWMMMMWWWWMMMMMWWWWMMMMMWWWW
0xOxMOOOkKkxkOXoNdxKOkWWWWMMMMMWWWWMMMMMWWWMMMMMMWWWMMMMMWWWWMMMMMWWWW
0XWdNkkWkXkkOKO0KxxWKxWMMMWWWWMMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMWWWWMMMMM
NKKKWMMMXKKNMMMXXKKWWMMMWXKKKKNMMMMMXKKXWMMWKKKKXXXNWMMMMMMXXKKKKKXXXW
O   0WWW:  cMWW:  .WMMKc.      ,OWWMl  .XWWN.       .lXMMWN.         0
k   0MMM:   dWMc  .WMW'  '0K0c  .XMMl  .NMMN.  :KK0l  .0MMW.  ;KKKKKKN
k   KMMMc    OMc  .NWX   :WWWKOOONMWc  .WMMW.  cMMMN.  lWMM.  :WWMMMMM
k   0MMM:    .Xc  .WMW:  .lOXWMMMMMMl  .NMMN.  lMMMN.  lMMW.  ;XXNNMMM
O   0WWW:     ,,  .WMMNOl.   .ckNWWMl  .NWWN.  lWWWX.  oMWN.      ,WWW
k   0MMM:  .d     .WMMMMMMXOo.  ,NMMc  .NMMN.  lMMMN.  lMMW.  ,OO0KMMM
k   KMMMc  .Nd    .NWWMMMMWWWx   KMWc  .WMMW.  cMMMN.  lWMM.  :WWMMMMM
O   0WWW:  'WW:   .WMW...cMMMx   0WMl  .NWWN.  lMWWK.  oMWW.  :MMMWWWW
O   0WWW:  'MWN;  .WMMo  .ldo.  ,NWMl  .NWWN.  'cc;.  ,NMWN.         K
0cccKMMMdcclWMMNlccWWMMKxlccccoOWMMWdcccWMMWcccccccox0WWMMWlcccccccccK
WWWWMMMMMWWWWMMMMMWWWWMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMWWWWMMMMM
MMMMWWWWMMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMMWWWMMMMMWWWWMMMMMWWWWMMMMMWWWW
MMMMWWWWWMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMWWWWWMMMMWWWWMMMMMWWWWMMMMMWWWW
WWWWMMMMMWWWWMMMMMWWWWMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMMWWWWMMMMWWWWMMMMM
                                                                   
END
)

endascii=$(cat <<'END'
                                                                                
......................................................................
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......................................................................
...............................                  .....................
............................                         .................
..........................                              ..............
.........................                               ..............
.........................                   ......       .............
.........................                  ...........  ..............
.........................        ...     .............................
..........................      ......   .............................
...........................      .....................................
............................       ...................................
.............................       ..................................
..............................     ...................................
................................cx....................................
................................;x,...................................
................................       ...............................
.............................            .............................
.........................'.               ............................
........................'.                ............................
......................'''                 ............................
.....................'''.                 ............................
.....................'.'                  ............................
....................'...                  ............................
...................'. ..                  ............................
....................                      ............................
................... ..                    ............................
....................'                     ............................
..................  ..                    ............................
..................   .                    ............................
..................                       .............................
..................           ..          .............................
..................      .......          .............................                                         
                                                                                
END
)

# FUNTZIOAK

choose_overridden_lang() {
    if [[ "$1" == "es" || "$1" == "fr" ]]; then
        locale="$1"
    else
        while true; do
            read -p "Zein hizkuntza gainidatzi nahi duzu?
            1: Gaztelania
            2: Frantsesa
            (idatzi 1 edo 2 eta sakatu SARTU tekla)
            " esfr
            case $esfr in
                1 ) locale='es'; break;;
                2 ) locale='fr'; break;;
                * ) echo "
                OKERREKO AUKERA. Idatzi 1 (Gaztelania) edo 2 (Frantsesa) eta sakatu SARTU tekla.
                ";;		
            esac
        done
    fi
}

# Hemen Steam / GOG / Beste bat galdetzekoa faltako litzateke

get_steam_path() {
    echo "STEAM dendako jokoaren instalazioa bilatzen..."	
    steamconfigpath=~/.steam/steam/config/libraryfolders.vdf
    if [[ ! -f "$steamconfigpath" ]]; then
        steamconfigpath=~/.var/app/com.valvesoftware.Steam/.local/share/Steam/config/libraryfolders.vdf
        if [[ ! -f "$steamconfigpath" ]]; then
            steamconfigpath=""
            echo "EZIN IZAN DA STEAM-EKO KONFIGURAZIO FITXATEGIA AURKITU."
        fi
    fi

    if [[ ! -z "$steamconfigpath" ]]; then
        while read -r line; do
            if [[ $line == \"path\"* ]]; then
                base=$(echo $line | cut -d '"' -f 4)
                optpath="$base"/steamapps/common/$steamfolder
                if [[ -d "$optpath" ]]; then
                    paths+=("$optpath")
                    #echo "Konfigurazioan $optpath aurkitu da..."
                fi
            fi
        done < "$steamconfigpath"

        if [[ ${#paths[@]} > 0 ]]; then
            if [[ ${#paths[@]} == 1 ]]; then
                path=${paths[0]}
            else
                # Galdetu erabiltzaileari
                echo "Jokoarentzako karpeta posible bat baino gehiago aurkitu dira. Zein da jokoaren benetako karpeta?"
                select selpath in "${paths[@]}"; do
                    if [[ -z "$selpath" ]]; then
                        printf 'Okerreko aukera.\n' "$selpath" >&2
                    else
                        path="$selpath"
                        break
                    fi
                done
            fi
        fi
    fi
}

set_path_manually() {
    read -p "Ez da jokoaren karpeta aurkitu. Idatzi eskuz non dagoen.
    (adb. /home/erabiltzailea/.steam/steam/steamapps/common/$steamfolder)
    Kokalekua: " path
    while [[ ! -d "$path" ]]; do
        read -p "Sartutako kokalekua ez da existitzen. Saiatu berriz.
        (adb. /home/erabiltzailea/.steam/steam/steamapps/common/$steamfolder)
        Kokalekua: " path
    done
}

get_game_path() {
    path="$1"
    paths=()

    if [[ -z "$path" ]]; then
        get_steam_path
        if [[ -z "$path" ]]; then
            set_path_manually
        fi
    fi

    echo "Path: $path"
    path="$path/$subdir"
}

create_temp_folder() {
    mkdir $tempfolder
    cd $tempfolder
}

handle_error() {
    if [[ $ok == 0 ]]; then
        echo "Huts egin du."
        echo "Instalazioko fitxategiak ezabatzen..."
        cd ..
        rm -R $tempfolder/

        # Errorea
        echo ""
        echo "✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗"
        echo "✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗ ✗"
        echo ""
        echo "Arazoren bat gertatu da '$gamename' jokoaren euskaratzea instalatzean. Saiatu berriro edo idatzi $email helbidera lagun zaitzadan."
        
        exit 1
    fi
}

download_itzultool() {
    echo ""
    echo "ItzulTool deskargatzen..."

    # Deskargatu ItzulTool
    wget https://github.com/ibaios/itzultool/releases/download/v"$itzultool_version"/"$itzultool_filename" || ok=0

    handle_error

    chmod +x ./"$itzultool_filename" || ok=0

    handle_error

    echo "Deskargatuta."
}

download_emip() {
    echo ""
    echo "EMIP itzulpen-fitxategia deskargatzen..."

    # Deskargatu EMIP fitxategia
    wget "${repourl}/${emipprefix}-${locale}.emip" || ok=0

    handle_error

    echo "Deskargatuta."
}

apply_emip() {
    echo ""
    echo "Itzulpena aplikatzen. Honek luze jo dezake..."

    # Aplikatu itzulpena
    ./"$itzultool_filename" applyemip ${emipprefix}-${locale}.emip "$path" || ok=0

    handle_error
}

final_message() {
    echo ""
    echo "Instalazioko fitxategiak ezabatzen..."
    cd ..
    rm -R $tempfolder/
    echo "Eginda."

    # Instalatuta!
    echo ""
    echo "$endascii"
    echo ""
    echo "✔  Instalazioa behar bezala burutu da."
    echo "   Orain, '$gamename' euskaraz izango duzu."
}

# HASIERA
echo "$ascii"

echo "$gamename euskaraz - Instalatzen..."

ok=1

choose_overridden_lang "${1:-}"

get_game_path "${2:-}"

create_temp_folder

download_itzultool

download_emip

apply_emip

final_message

exit 0