install local

#!/bin/bash

# --- Configuration ---
INSTALL_DIR="$HOME/Applications"
DESKTOP_DIR="$HOME/.local/share/applications"

# --- Colors ---
GREEN='\033[0;32m'
BLUE='\033[0;34m'
NC='\033[0m'

echo -e "${BLUE}=========================================${NC}"
echo -e "${BLUE}   Auto Local Installer (Fixed)          ${NC}"
echo -e "${BLUE}=========================================${NC}"

# 1. Find the file (Simplified Logic)
echo "Scanning directory for installer files..."

# We look for files ending in .tar.gz, .zip, or .AppImage
# We take the first one we find.
TARGET_FILE=$(ls *.tar.gz *.tgz *.zip *.AppImage 2>/dev/null | head -n 1)

if [ -z "$TARGET_FILE" ]; then
    echo -e "${RED}Error: No installation file (.tar.gz, .zip, .AppImage) found.${NC}"
    echo "Files found in this directory:"
    ls -lh
    read -p "Press Enter to exit..."
    exit 1
fi

echo -e "${GREEN}Found file: $TARGET_FILE${NC}"

# 2. Derive App Name
# Remove version numbers and extensions to get a clean name
SAFE_NAME=$(echo "$TARGET_FILE" | sed -E 's/(-[0-9].*|\.tar\.gz|\.tgz|\.zip|\.AppImage)//g')
# Capitalize first letter
PRETTY_NAME=$(echo "$SAFE_NAME" | sed 's/./\U&/')

echo "App Name detected: $PRETTY_NAME"
FINAL_DEST="$INSTALL_DIR/$SAFE_NAME"

# 3. Process the file
echo -e "\n${GREEN}==> Installing...${NC}"
mkdir -p "$INSTALL_DIR"

# Clean destination if it exists
rm -rf "$FINAL_DEST"
mkdir -p "$FINAL_DEST"

# Extract based on extension
case "$TARGET_FILE" in
    *.tar.gz|*.tgz|*.tar.xz)
        echo "Extracting tarball..."
        tar -xf "$TARGET_FILE" -C "$FINAL_DEST" --strip-components=1 2>/dev/null || tar -xf "$TARGET_FILE" -C "$FINAL_DEST"
        ;;
    *.zip)
        echo "Extracting zip..."
        unzip -q "$TARGET_FILE" -d "$FINAL_DEST"
        ;;
    *.AppImage)
        echo "Setting up AppImage..."
        cp "$TARGET_FILE" "$FINAL_DEST/$SAFE_NAME.AppImage"
        chmod +x "$FINAL_DEST/$SAFE_NAME.AppImage"
        ;;
esac

# 4. Find the Executable
cd "$FINAL_DEST"

# Explicit check for JetBrains Toolbox
if [ -f "jetbrains-toolbox" ]; then
    EXEC_PATH="$FINAL_DEST/jetbrains-toolbox"
elif [ -f "AppRun" ]; then
    EXEC_PATH="$FINAL_DEST/AppRun"
else
    # Fallback: Find the largest executable file
    EXEC_PATH=$(find . -maxdepth 2 -type f -executable | sort -rn | head -n 1)

    # Fix relative path
    if [[ "$EXEC_PATH" == .* ]]; then
        EXEC_PATH="$FINAL_DEST/${EXEC_PATH#./}"
    fi
fi

if [ -z "$EXEC_PATH" ]; then
    echo -e "${RED}Could not automatically find the executable.${NC}"
    echo "Opening folder for manual check..."
    xdg-open "$FINAL_DEST"
    read -p "Press Enter to exit..."
    exit 1
fi

echo -e "Executable found at: $EXEC_PATH"

# 5. Create Shortcut
SHORTCUT="$DESKTOP_DIR/$SAFE_NAME.desktop"

cat > "$SHORTCUT" <<EOF
[Desktop Entry]
Type=Application
Name=$PRETTY_NAME
Exec="$EXEC_PATH"
Icon=utilities-terminal
Terminal=false
Categories=Development;Utility;
EOF

chmod +x "$SHORTCUT"
update-desktop-database "$DESKTOP_DIR" 2>/dev/null

echo -e "${BLUE}=========================================${NC}"
echo -e "${GREEN}SUCCESS!${NC}"
echo -e "You can run the app by searching '$PRETTY_NAME' in your menu."
echo -e "${BLUE}=========================================${NC}"