#!/bin/bash
# Script para verificar la estructura EFI de OpenCore
# Uso: chmod +x verify-efi.sh && ./verify-efi.sh /ruta/a/EFI

# Colores
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
BLUE='\033[0;34m'
NC='\033[0m'

# Ruta EFI (primer argumento o actual)
EFI_PATH="${1:-./EFI}"

echo -e "${BLUE}=================================${NC}"
echo -e "${BLUE}Verificador de EFI OpenCore${NC}"
echo -e "${BLUE}=================================${NC}"
echo ""
echo -e "Verificando: ${YELLOW}$EFI_PATH${NC}"
echo ""

# Contador de errores
ERRORS=0
WARNINGS=0

# Función para verificar archivo
check_file() {
    local file=$1
    local required=$2

    if [ -f "$file" ]; then
        echo -e "${GREEN}[✓]${NC} $file"
        return 0
    elif [ "$required" = "required" ]; then
        echo -e "${RED}[✗]${NC} $file ${RED}(FALTANTE)${NC}"
        ((ERRORS++))
        return 1
    else
        echo -e "${YELLOW}[!]${NC} $file (opcional, no presente)"
        ((WARNINGS++))
        return 1
    fi
}

# Función para verificar directorio
check_dir() {
    local dir=$1

    if [ -d "$dir" ]; then
        echo -e "${GREEN}[✓]${NC} $dir"
        return 0
    else
        echo -e "${RED}[✗]${NC} $dir ${RED}(FALTANTE)${NC}"
        ((ERRORS++))
        return 1
    fi
}

# Verificar estructura base
echo -e "${BLUE}Estructura de Directorios:${NC}"
echo ""

check_dir "$EFI_PATH/BOOT"
check_dir "$EFI_PATH/OC"
check_dir "$EFI_PATH/OC/ACPI"
check_dir "$EFI_PATH/OC/Kexts"
check_dir "$EFI_PATH/OC/Drivers"
check_dir "$EFI_PATH/OC/Tools"

echo ""
echo -e "${BLUE}Archivos Bootloader:${NC}"
echo ""

check_file "$EFI_PATH/BOOT/BOOTx64.efi" "required"
check_file "$EFI_PATH/OC/OpenCore.efi" "required"
check_file "$EFI_PATH/OC/config.plist" "required"

echo ""
echo -e "${BLUE}Drivers:${NC}"
echo ""

check_file "$EFI_PATH/OC/Drivers/OpenRuntime.efi" "required"
check_file "$EFI_PATH/OC/Drivers/OpenCanopy.efi" "optional"
check_file "$EFI_PATH/OC/Drivers/HfsPlus.efi" "optional"

echo ""
echo -e "${BLUE}Kexts Requeridos:${NC}"
echo ""

check_file "$EFI_PATH/OC/Kexts/Lilu.kext" "required"
check_file "$EFI_PATH/OC/Kexts/VirtualSMC.kext" "required"
check_file "$EFI_PATH/OC/Kexts/WhateverGreen.kext" "required"
check_file "$EFI_PATH/OC/Kexts/AppleALC.kext" "required"
check_file "$EFI_PATH/OC/Kexts/VoodooPS2Controller.kext" "required"

echo ""
echo -e "${BLUE}Kexts de Red:${NC}"
echo ""

check_file "$EFI_PATH/OC/Kexts/AppleIGC.kext" "required"
check_file "$EFI_PATH/OC/Kexts/AirportItlwm.kext" "optional"
check_file "$EFI_PATH/OC/Kexts/itlwm.kext" "optional"
check_file "$EFI_PATH/OC/Kexts/IntelBluetoothFirmware.kext" "optional"
check_file "$EFI_PATH/OC/Kexts/IntelBTPatcher.kext" "optional"

echo ""
echo -e "${BLUE}Plugins VirtualSMC:${NC}"
echo ""

check_file "$EFI_PATH/OC/Kexts/SMCProcessor.kext" "required"
check_file "$EFI_PATH/OC/Kexts/SMCSuperIO.kext" "optional"

echo ""
echo -e "${BLUE}Archivos ACPI:${NC}"
echo ""

check_file "$EFI_PATH/OC/ACPI/SSDT-EC.aml" "required"
check_file "$EFI_PATH/OC/ACPI/SSDT-PLUG.aml" "required"
check_file "$EFI_PATH/OC/ACPI/SSDT-PMC.aml" "optional"
check_file "$EFI_PATH/OC/ACPI/SSDT-PM.aml" "optional"

echo ""
echo -e "${BLUE}Herramientas:${NC}"
echo ""

check_file "$EFI_PATH/OC/Tools/Haciend.efi" "optional"

echo ""
echo -e "${BLUE}=================================${NC}"
echo -e "${BLUE}Validación config.plist${NC}"
echo -e "${BLUE}=================================${NC}"
echo ""

# Verificar config.plist con plutil si está disponible
if command -v plutil &> /dev/null; then
    if plutil -lint "$EFI_PATH/OC/config.plist" &> /dev/null; then
        echo -e "${GREEN}[✓]${NC} config.plist es válido"
    else
        echo -e "${RED}[✗]${NC} config.plist tiene errores"
        ((ERRORS++))
        plutil -lint "$EFI_PATH/OC/config.plist"
    fi
else
    echo -e "${YELLOW}[!]${NC} plutil no disponible (usar en Mac)"
fi

echo ""
echo -e "${BLUE}=================================${NC}"
echo -e "${BLUE}Resumen${NC}"
echo -e "${BLUE}=================================${NC}"
echo ""

if [ $ERRORS -eq 0 ]; then
    echo -e "${GREEN}¡EFI está completo!${NC}"
    echo -e "${GREEN}Errores: $ERRORS${NC}"
    echo -e "${YELLOW}Advertencias: $WARNINGS${NC}"
    echo ""
    echo "Puedes proceder con la instalación."
    exit 0
else
    echo -e "${RED}¡EFI tiene problemas!${NC}"
    echo -e "${RED}Errores: $ERRORS${NC}"
    echo -e "${YELLOW}Advertencias: $WARNINGS${NC}"
    echo ""
    echo "Por favor corrige los errores antes de continuar."
    exit 1
fi