<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\MissionPage;
use File;

class MissionPageController extends Controller
{
    public function index()
    {
        $data = MissionPage::first();
        return view('admin.pages.mission', compact('data'));
    }

    public function store(Request $request)
    {
        $request->validate([
            'title' => 'nullable|string|max:255',
            'subtitle' => 'nullable|string|max:255',
            'text' => 'nullable|string',
            'image' => 'nullable|image|max:2048'
        ]);

        $data = MissionPage::first() ?? new MissionPage;

        $data->title = $request->title;
        $data->subtitle = $request->subtitle;
        $data->text = $request->text;
        $data->show_image = $request->has('show_image');

        // Handle image upload or removal
        if ($request->hasFile('image')) {
            // Delete old image
            if ($data->image && file_exists(public_path($data->image))) {
                unlink(public_path($data->image));
            }

            $imageName = time() . '.' . $request->image->getClientOriginalExtension();
            $request->image->move(public_path('uploads/mission'), $imageName);
            $data->image = 'uploads/mission/' . $imageName;
        } elseif (!$request->has('show_image') && $data->image) {
            // Delete image if "show_image" is unchecked
            if (file_exists(public_path($data->image))) {
                unlink(public_path($data->image));
            }
            $data->image = null;
        }

        $data->save();

        return redirect()->back()->with('success', 'Mission Page saved successfully!');
    }
}