-- Define directories to monitor
local monitoredDirs = {"/disk/os/", "/disk/boot/", "/disk/bootloader/"}

-- Function to get all files in a directory
local function listFiles(dir)
    local files = {}
    local handle = fs.list(dir)
    for _, file in ipairs(handle) do
        table.insert(files, file)
    end
    return files
end

-- Function to create a snapshot of all files in monitored directories
local function createSnapshot()
    local snapshot = {}
    for _, dir in ipairs(monitoredDirs) do
        snapshot[dir] = listFiles(dir)
    end
    return snapshot
end

-- Function to check if any files were deleted
local function checkForDeletions(snapshot)
    for dir, oldFiles in pairs(snapshot) do
        local currentFiles = listFiles(dir)
        for _, oldFile in ipairs(oldFiles) do
            local exists = false
            for _, currentFile in ipairs(currentFiles) do
                if oldFile == currentFile then
                    exists = true
                    break
                end
            end
            if not exists then
                return true
            end
        end
    end
    return false
end

-- Function to switch to a specific tab
local function switchToTab(tabName)
    -- Placeholder for tab switching logic
    -- Replace this with the actual code to switch tabs
    print("Switching to tab: " .. tabName)
    -- Example: tabSystem.switch(tabName)
end

-- Main program
local function main()
    local snapshot = createSnapshot()
    while true do
        sleep(1) -- Check every second
        if checkForDeletions(snapshot) then
            term.clear()
            term.setCursorPos(1, 1)
            print("=================")
            print("Doggy OS Crash Manager")
            print("=================")
            print("")
            print("The System Has Crashed!")
            print("----------------------------")
            -- Switch to the secure tab
            switchToTab("secure")
            print("")
            print("Press Enter to reboot the system...")
            read()  -- Wait for the user to press Enter
            os.reboot()  -- Reboot the system
            return
        end
    end
end

-- Run the main program
main()