#!/bin/bash
#while this is in testing, i'm copying in the functions. once we leave the original repo in place and don't delete it, i'd like to use the functions we already made.

# shellcheck source=functions/all.sh
. "$HOME/.config/EmuDeck/backend/functions/all.sh"
if [ "$?" == "1" ]; then
    echo "functions could not be loaded."
    zenity --error \
        --text="EmuDeck Functions could not be loaded. Please re-run Emudeck install." 2>/dev/null
    exit
fi

updateCemu() {
    local showProgress="$1"

    local releasesStr=$(curl -sL https://cemu.info | awk 'BEGIN{
            RS="</a>"
            IGNORECASE=1
            }
            {
            for(o=1;o<=NF;o++){
                if ( $o ~ /href/){
                gsub(/.*href=\042/,"",$o)
                gsub(/\042.*/,"",$o)
                print $(o)
                }
            }
            }' | grep releases | grep -v github)

    mapfile -t releases <<<"$releasesStr"

    local releaseTable=()
    for release in "${releases[@]}"; do
        releaseTable+=(false "$release")
        echo "release: $release"
    done
    releaseTable+=(false "https://cemu.info/releases/cemu_1.27.1.zip")
    releaseTable+=(false "$(getReleaseURLGH "cemu-project/Cemu" "windows-x64.zip")")

    local releaseChoice=""
    if [ ${#releaseTable[@]} != 0 ]; then
        releaseChoice=$(
            zenity --list \
                --title="EmuDeck" \
                --height=500 \
                --width=800 \
                --ok-label="OK" \
                --cancel-label="Exit" \
                --text="Choose your Cemu (windows) version. 2.0 is now recommended" \
                --radiolist \
                --column="Select" \
                --column="Release" \
                "${releaseTable[@]}" 2>/dev/null
        )
    fi

    if [ -n "$releaseChoice" ]; then
        if safeDownload "cemu" "$releaseChoice" "$romsPath/wiiu/cemu.zip" "$showProgress"; then
            mkdir -p "$romsPath/wiiu/tmp"
            unzip -o "$romsPath/wiiu/cemu.zip" -d "$romsPath/wiiu/tmp"
            mv "$romsPath"/wiiu/tmp/[Cc]emu_*/ "$romsPath/wiiu/tmp/cemu/" #don't quote the *
            rsync -avzh "$romsPath/wiiu/tmp/cemu/" "$romsPath/wiiu/"
            rm -rf "$romsPath/wiiu/tmp"
            rm -f "$romsPath/wiiu/cemu.zip"
            return 0
        fi
    fi

    return 1
}

function runBinDownloads {
    local binsToDL=$1

    progresspct=0

    numBins=$(awk -F'|' '{print NF}' <<<"$binsToDL")
    pct=$((100 / (numBins + 1)))

    echo "User selected: $binsToDL"

    if [[ "$binsToDL" == *"esde"* ]]; then
        echo "0"
        echo "# Updating EmulationStation-DE"
        if ESDE_install "true" 2>&1; then
            messages+=("EmulationStation-DE Updated Successfully")
        else
            messages+=("There was a problem updating EmulationStation-DE")
        fi
    fi
    if [[ "$binsToDL" == *"srm"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating SteamRomManager"
        if SRM_install "true" 2>&1; then
            messages+=("SteamRomManager Updated Successfully")
        else
            messages+=("There was a problem updating SteamRomManager")
        fi
    fi
    if [[ "$binsToDL" == *"mgba"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating mGBA"
        if mGBA_install "true" 2>&1; then
            messages+=("mGBA Updated Successfully")
        else
            messages+=("There was a problem updating mGBA")
        fi
    fi
    if [[ "$binsToDL" == *"yuzu (early access)"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating Yuzu Early Access"
        if YuzuEA_install "true" 2>&1; then
            messages+=("Yuzu Early Access Updated Successfully")
        else
            messages+=("There was a problem updating Yuzu Early Access")
        fi
    fi
    if [[ "$binsToDL" == *"yuzu (mainline)"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating Yuzu"
        if Yuzu_install "true" 2>&1; then
            messages+=("Yuzu Updated Successfully")
        else
            messages+=("There was a problem updating Yuzu")
        fi
    fi
    if [[ "$binsToDL" == *"pcsx2-qt"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating PCSX2-QT"
        if PCSX2QT_install "true" 2>&1; then
            messages+=("PCSX2-QT Updated Successfully")
        else
            messages+=("There was a problem updating PCSX2-QT")
        fi
    fi
    if [[ "$binsToDL" == *"ryujinx"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating Ryujinx"
        if Ryujinx_install "true" 2>&1; then
            messages+=("Ryujinx Updated Successfully")
        else
            messages+=("There was a problem updating Ryujinx")
        fi
    fi
    if [[ "$binsToDL" == *"cemu (win/proton)"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating Cemu (win/proton)"
        if updateCemu "true" 2>&1; then
            messages+=("Cemu (win/proton) Updated Successfully")
        else
            messages+=("There was a problem updating Cemu (win/proton")
        fi
    fi
    if [[ "$binsToDL" == *"cemu (native)"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating Cemu (Native)"
        if CemuNative_install "true" 2>&1; then
            messages+=("Cemu (Native) Updated Successfully")
        else
            messages+=("There was a problem updating Cemu (Native)")
        fi
    fi
    if [[ "$binsToDL" == *"vita3k"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating Vita3K"
        if Vita3K_install "true" 2>&1; then
            messages+=("Vita3K Updated Successfully")
        else
            messages+=("There was a problem updating Vita3K")
        fi
    fi
    if [[ "$binsToDL" == *"xenia"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating Xenia-Canary"
        if Xenia_install "canary" "true" 2>&1; then
            messages+=("Xenia Updated Successfully")
        else
            messages+=("There was a problem updating Xenia")
        fi
    fi
    if [[ "$binsToDL" == *"rpcs3"* ]]; then
        ((progresspct += pct)) || true
        echo "$progresspct"
        echo "# Updating RPCS3"
        if RPCS3_install "true" 2>&1; then
            messages+=("RPCS3 Updated Successfully")
        else
            messages+=("There was a problem updating RPCS3")
        fi
    fi
    echo "100"
    echo "# Complete!"
}

#begin script
#source the all.sh, these should be pulled correctly!
scriptPath="${toolsPath}/binupdate"

#initialize log
TIMESTAMP=$(date "+%Y%m%d_%H%M%S")
LOGFILE="${scriptPath}/binupdate-$TIMESTAMP.log"
exec > >(tee "${LOGFILE}") 2>&1

binTable=()
if [ "$(ESDE_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "EmulationStation-DE" "esde")
fi
if [ "$(SRM_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "Steam ROM Manager" "srm")
fi
if [ "$(mGBA_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "GameBoy / Color / Advance Emu" "mgba")
fi
if [ "$(Yuzu_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "Nintendo Switch Emu" "yuzu (mainline)")
fi
if [ "$(YuzuEA_IsInstalled)" == "true" ] && [ -e "$YuzuEA_tokenFile" ]; then
    binTable+=(TRUE "Nintendo Switch Emu" "yuzu (early access)")
fi
if [ "$(Ryujinx_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "Nintendo Switch Emu" "ryujinx")
fi
if [ "$(PCSX2QT_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "Sony PlayStation 2 Emu" "pcsx2-qt")
fi
if [ "$(Cemu_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "Nintendo WiiU Emu (Proton)" "cemu (win/proton)")
fi
if [ "$(CemuNative_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "Nintendo WiiU Emu (Native)" "cemu (native)")
fi
if [ "$(Vita3K_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "Sony PlayStation Vita Emu" "vita3k")
fi
if [ "$(Xenia_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "Xbox 360 Emu" "xenia")
fi
if [ "$(RPCS3_IsInstalled)" == "true" ]; then
    binTable+=(TRUE "PlayStation 3 Emu" "rpcs3")
fi

if [ "${#binTable[@]}" -gt 0 ]; then
    #Binary selector
    text="$(printf "What tools do you want to get the latest version of?\n This tool will simply overwrite what you have with the newest available.")"
    binsToDL=$(
        zenity --list \
            --title="EmuDeck" \
            --height=500 \
            --width=250 \
            --ok-label="OK" \
            --cancel-label="Exit" \
            --text="${text}" \
            --checklist \
            --column="Select" \
            --column="System" \
            --column="Name" \
            --print-column=3 \
            "${binTable[@]}" 2>/dev/null
    )
    ans=$?
    messages=()
    if [ $ans -eq 0 ]; then
        if [ -n "$binsToDL" ]; then

            runBinDownloads "$binsToDL" | zenity --progress --pulsate --title="Updating!" --width=600 --height=250 2>/dev/null

            if [ "$?" = -1 ]; then
                zenity --error \
                    --text="Update canceled." 2>/dev/null
            fi
            if [[ ${#messages[@]} -gt 0 ]]; then
                zenity --list \
                    --title="Update Status" \
                    --text="" \
                    --width=400 \
                    --height=500 \
                    --column="Messages" \
                    "${messages[@]}" 2>/dev/null
            fi
        fi
    fi
else

    zenity --error \
        --text="Nothing available to be updated." 2>/dev/null
fi