<?php

namespace App\Http\Controllers;

use App\Models\Server;
use Illuminate\Http\Request;

class ServerController extends Controller
{
    public function index()
    {
        $servers = Server::orderBy('name', 'asc')->paginate(15);
        return view('servers.index', compact('servers'));
    }
    
    public function store(Request $request)
    {
        $validated = $request->validate([
            'name' => 'required|string|max:255',
            'ip_address' => 'required|ip',
            'os_version' => 'nullable|string|max:255',
            'username' => 'required|string|max:255',
            'password' => 'required|string',
            'services' => 'nullable|array',
            'status' => 'required|in:Active,Inactive,Maintenance',
        ]);

        Server::create($validated);

        return response()->json(['success' => true, 'message' => 'Server added successfully.']);
    }

    // Return server data for the edit modal
    public function show($id)
    {
        $server = Server::findOrFail($id);
        return response()->json($server);
    }

    public function update(Request $request, $id)
    {
        $server = Server::findOrFail($id);

        $validated = $request->validate([
            'name' => 'required|string|max:255',
            'ip_address' => 'required|ip',
            'os_version' => 'nullable|string|max:255',
            'username' => 'required|string|max:255',
            'password' => 'nullable|string', 
            'services' => 'nullable|array',
            'status' => 'required|in:Active,Inactive,Maintenance',
        ]);

        // If password field is empty, remove it from the array so we don't overwrite the existing one
        if (empty($validated['password'])) {
            unset($validated['password']);
        }

        $server->update($validated);

        return response()->json(['success' => true, 'message' => 'Server updated successfully.']);
    }
}