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Viewing / Editing File: BlogPostsController.php

<?php

namespace App\Http\Controllers\Panel;

use App\Http\Controllers\Controller;
use App\Models\Blog;
use App\Models\BlogCategory;
use App\Models\Comment;
use App\Models\Reward;
use App\Models\RewardAccounting;
use App\Models\Translation\BlogTranslation;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class BlogPostsController extends Controller
{
    private function handleAuthorize($user)
    {
        if (!$user->isTeacher()) {
            abort(403);
        }
    }

public function index()
    {
        $this->authorize("panel_blog_my_articles");

$user = auth()->user();

$this->handleAuthorize($user);

$query = Blog::where('author_id', $user->id);

$posts = deepClone($query)
            ->withCount([
                'comments'
            ])
            ->orderBy('created_at', 'desc')
            ->paginate(10);

$blogIds = deepClone($query)->pluck('id')->toArray();

$postsCount = count($blogIds);
        $commentsCount = Comment::whereIn('blog_id', $blogIds)->count();
        $pendingPublishCount = deepClone($query)->where('status', 'pending')->count();

$data = [
            'pageTitle' => trans('site.posts'),
            'posts' => $posts,
            'postsCount' => $postsCount,
            'commentsCount' => $commentsCount,
            'pendingPublishCount' => $pendingPublishCount,
        ];

return view('web.default.panel.blog.posts.lists', $data);
    }

public function create()
    {
        $this->authorize("panel_blog_new_article");

$user = auth()->user();

$this->handleAuthorize($user);

$blogCategories = BlogCategory::all();

$data = [
            'pageTitle' => trans('update.create_a_post'),
            'blogCategories' => $blogCategories
        ];

return view('web.default.panel.blog.posts.create', $data);
    }

public function store(Request $request)
    {
        $this->authorize("panel_blog_new_article");

$user = auth()->user();

$this->handleAuthorize($user);

$this->validate($request, [
            'locale' => 'required',
            'title' => 'required|string|max:255',
            'category_id' => 'required|numeric',
            'image' => 'required|string',
            'description' => 'required|string',
            'content' => 'required|string',
        ]);

$data = $request->all();

$directPublicationOfBlog = !empty(getGeneralOptionsSettings('direct_publication_of_blog'));

$blog = Blog::create([
            'slug' => Blog::makeSlug($data['title']),
            'category_id' => $data['category_id'],
            'author_id' => $user->id,
            'image' => $data['image'],
            'enable_comment' => true,
            'status' => $directPublicationOfBlog ? 'publish' : 'pending',
            'created_at' => time(),
            'updated_at' => time(),
        ]);

if (empty($blog)) {
            abort(500);
        }

BlogTranslation::updateOrCreate([
            'blog_id' => $blog->id,
            'locale' => mb_strtolower($data['locale']),
        ], [
            'title' => $data['title'],
            'description' => $data['description'],
            'meta_description' => strip_tags($data['description']),
            'content' => $data['content'],
        ]);

if ($directPublicationOfBlog) {
            $createPostReward = RewardAccounting::calculateScore(Reward::CREATE_BLOG_BY_INSTRUCTOR);
            RewardAccounting::makeRewardAccounting($user->id, $createPostReward, Reward::CREATE_BLOG_BY_INSTRUCTOR, $blog->id, true);
        }

$notifyOptions = [
            '[u.name]' => $user->full_name,
            '[blog_title]' => $blog->title,
        ];
        sendNotification("new_user_blog_post", $notifyOptions, 1);

return redirect('/panel/blog/posts');
    }

public function edit(Request $request, $post_id)
    {
        $this->authorize("panel_blog_new_article");

$user = auth()->user();

$this->handleAuthorize($user);

$post = Blog::where('id', $post_id)
            ->where('author_id', $user->id)
            ->first();

if (!empty($post)) {
            $locale = $request->get('locale', app()->getLocale());

$blogCategories = BlogCategory::all();

$data = [
                'pageTitle' => trans('public.edit') . ' | ' . $post->title,
                'blogCategories' => $blogCategories,
                'locale' => mb_strtolower($locale),
                'post' => $post,
            ];

return view('web.default.panel.blog.posts.create', $data);
        }
    }

public function update(Request $request, $post_id)
    {
        $this->authorize("panel_blog_new_article");

$user = auth()->user();

$this->handleAuthorize($user);

$post = Blog::where('id', $post_id)
            ->where('author_id', $user->id)
            ->first();

if (!empty($post)) {
            $data = $request->all();

$directPublicationOfBlog = !empty(getGeneralOptionsSettings('direct_publication_of_blog'));

$post->update([
                'category_id' => $data['category_id'],
                'image' => $data['image'],
                'status' => $directPublicationOfBlog ? 'publish' : 'pending',
                'updated_at' => time(),
            ]);

BlogTranslation::updateOrCreate([
                'blog_id' => $post->id,
                'locale' => mb_strtolower($data['locale']),
            ], [
                'title' => $data['title'],
                'description' => $data['description'],
                'meta_description' => strip_tags($data['description']),
                'content' => $data['content'],
            ]);

return redirect('/panel/blog/posts');
        }

abort(404);
    }

public function delete(Request $request, $post_id)
    {
        $this->authorize("panel_blog_delete_article");

if (!canDeleteContentDirectly()) {
            if ($request->ajax()) {
                return response()->json([], 422);
            } else {
                $toastData = [
                    'title' => trans('public.request_failed'),
                    'msg' => trans('update.it_is_not_possible_to_delete_the_content_directly'),
                    'status' => 'error'
                ];
                return redirect()->back()->with(['toast' => $toastData]);
            }
        }

$user = auth()->user();

$this->handleAuthorize($user);

$post = Blog::where('id', $post_id)
            ->where('author_id', $user->id)
            ->first();

if (!empty($post)) {
            $post->delete();
        }

return response()->json([
            'code' => 200,
        ]);
    }
}

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