#!/usr/bin/env bash

get_bottle() {
    # Simple rule: wine64 for everything, wine32 only for speech APIs
    local architecture="${1:-win64}"
    architecture="${architecture/win/}"
    export WINEPREFIX="$HOME/.local/wine${architecture}"
    
    # Set wine executables based on architecture - FOR LAUNCHER
    if [[ "$architecture" == "32" ]] && [[ -n "$wine32" ]]; then
        # Set environment variables for winetricks compatibility
        export WINE="$wine32"
        export WINESERVER="$wine32server"
        # Also prepend to PATH for regular wine calls
        export PATH="${wine32%/*}:$PATH"
        # Unset WINEARCH to avoid conflicts with system wine
        unset WINEARCH
        echo "DEBUG: Using managed wine32 for LAUNCHER (WINE=$WINE, PATH updated, WINEARCH unset)"
    else
        # Clear wine variables for system wine
        unset WINE WINESERVER WINEARCH
        echo "DEBUG: Using system wine for LAUNCHER (architecture $architecture)"
    fi
}

# Set wine environment for installation (called from install_wine_bottle)
set_wine_env() {
    local architecture="$1"
    if [[ "$architecture" == "32" ]] && [[ -n "$wine32" ]]; then
        export WINE="$wine32"
        export WINESERVER="$wine32server" 
        export PATH="${wine32%/*}:$PATH"
        unset WINEARCH
        echo "DEBUG: Set wine32 environment for INSTALLATION (WINE=$WINE)"
    else
        unset WINE WINESERVER WINEARCH
        echo "DEBUG: Set system wine environment for INSTALLATION"
    fi
}

# Note: install_wine function removed - we now use system wine with simplified bottle management

winetricks() {
    # Report used packages to the winetricks maintainer so he knows they are being used.
    if ! [[ -e "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/track_usage" ]]; then
        mkdir -p "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/"
        echo "1" > "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/track_usage"
    fi
    # Temporary work around for winetricks git bugs. Requires winetricks be installed from package manager.
    /usr/bin/winetricks "$@"
    return
    # Download or update agm's copy of winetricks
    if [[ ! -e "${winetricksPath}/winetricks" ]]; then
        checkWinetricksUpdate="true"
        download "https://raw.githubusercontent.com/Winetricks/winetricks/master/src/winetricks"
        mv "${cache}/winetricks" "${winetricksPath}"
        chmod 755 "${winetricksPath}/winetricks"
    else
        if [[ "$checkWinetricksUpdate" != "true" ]]; then
            checkWinetricksUpdate="true"
            ${winetricksPath}/winetricks --self-update
        fi
    fi
    # Run the requested winetricks parameters
    if command -v FEXLoader &> /dev/null ; then
        WINE="" FEXLoader -- ${winetricksPath}/winetricks "$@"
    else
        ${winetricksPath}/winetricks "$@"
    fi
}

install_rhvoice() {
    if [[ -d "${WINEPREFIX}/drive_c/Program Files/Olga Yakovleva/" ]]; then
        return
    fi
    if [[ "$norh" == "true" ]]; then
        # Try to prevent the user from breaking speech
        # Also useful for games that do not work with RHVoice
        if [[ "${defaultVoice}" == "RHVoice" ]]; then
            unset defaultVoice
        fi
        return
    fi
    declare -A RHVoice=(
        [alan]="https://github.com/RHVoice/alan-eng/releases/download/4.0/RHVoice-voice-English-Alan-v4.0.2016.21-setup.exe"
        [bdl]="https://github.com/RHVoice/bdl-eng/releases/download/4.1/RHVoice-voice-English-Bdl-v4.1.2016.21-setup.exe"
        [clb]="https://github.com/RHVoice/clb-eng/releases/download/4.0/RHVoice-voice-English-Clb-v4.0.2016.21-setup.exe"
        [lyubov]="https://rhvoice.eu-central-1.linodeobjects.com/RHVoice-voice-English-Lyubov-v4.0.2008.15-setup.exe"
        [slt]="https://github.com/RHVoice/slt-eng/releases/download/4.1/RHVoice-voice-English-Slt-v4.1.2016.21-setup.exe"
    )
    voiceName="${voiceName:-bdl}"
    voiceName="${voiceName,,}"
    if [[ "${RHVoice[${voiceName}]}" == "" ]]; then
        echo "Invalid RHVoice name specified, defaulting to Bdl."
        voiceName="bdl"
    fi
    local voiceFile="${RHVoice[${voiceName}]##*/}"
    download "${RHVoice[${voiceName}]}"
    winetricks -q win8 | agm_progressbox "RHVoice Setup" "Preparing Windows environment for RHVoice..."
    echo "Installing RHVoice ${voiceName^}..."
    wine "${cache}/${voiceFile}" &
    sleep 20 | agm_progressbox "RHVoice Setup" "Installing RHVoice ${voiceName^} voice..."
    wineserver -k
}

install_wine_bottle() {
    # Simplified - bottles are now pre-created with dependencies
    # Just set up the wine environment for game installation
    
    # Determine architecture from WINEARCH or speechsdk dependency
    if [[ -z "$WINEARCH" ]]; then
        if [[ "$*" =~ speechsdk ]]; then
            export WINEARCH="win32"
        else
            export WINEARCH="win64" 
        fi
    fi
    
    # Set architecture for WINEPREFIX path
    local architecture
    if [[ "$WINEARCH" == "win32" ]]; then
        architecture=32
    else
        architecture=64
    fi
    
    export WINEPREFIX="$HOME/.local/wine${architecture}"
    
    # Set wine environment
    set_wine_env "$architecture"
    
    echo "Using pre-configured wine${architecture} bottle at $WINEPREFIX"
    
    # Install any additional game-specific dependencies if specified
    if [[ $# -gt 0 ]]; then
        # Filter out dependencies that are already installed in bottle creation
        local depsToInstall=()
        local alreadyInstalled="speechsdk corefonts isolate_home"
        
        for dep in "$@"; do
            # Skip dependencies already installed during bottle creation
            if [[ ! " $alreadyInstalled " =~ " $dep " ]] && [[ ! "$dep" =~ ^win(7|8|10)$ ]]; then
                depsToInstall+=("$dep")
            fi
        done
        
        if [[ ${#depsToInstall[@]} -gt 0 ]]; then
            echo "Installing additional dependencies: ${depsToInstall[*]}"
            {
                env WINE="$WINE" WINESERVER="$WINESERVER" DISPLAY="${DISPLAY:-:0}" winetricks -q isolate_home "${depsToInstall[@]}" "${winVer:-win7}" ${winetricksSettings}
            } | agm_progressbox "Wine Setup" "Installing additional dependencies..."
        fi
    fi
}

add_launcher() {
    # Determine architecture from WINEPREFIX path instead of WINEARCH variable
    local architecture="win64"  # default
    if [[ "$WINEPREFIX" =~ wine32 ]]; then
        architecture="win32"
    fi
    local launchSettings="${architecture}|${1}|${game}"
    shift
    while [[ $# -gt 0 ]]; do
        launchSettings+="|$1"
        shift
    done
    if ! grep -F -q -x "${launchSettings}" "${configFile}" 2> /dev/null ; then
        echo "${launchSettings}" >> "${configFile}"
        sort -o "${configFile}" "${configFile}"
        # Remove .lnk files because they don't work.
        find ~/Desktop -type f -iname '*.lnk' -exec bash -c '
            for f ; do
                mimeType="$(file -b "$f")"
                mimeType="${mimeType%%,*}"
                if [[ "$mimeType" == "MS Windows shortcut" ]]; then
                    rm -v "$f"
                fi
            done' _ {} +
        if [[ "${noCache}" == "true" ]]; then
            rm -f "${cache}/${1##*\\}"
        fi
    fi
}