<?php

namespace App\Http\Controllers\Admin;

use Illuminate\Http\Request;
use App\Traits\HttpResponse;
use App\Services\Admin\BlogService;
use App\Http\Controllers\Controller;
use App\Http\Requests\StoreBlogRequest;
use App\Http\Requests\UpdateBlogRequest;

class ManageBlogsController extends Controller
{
    use HttpResponse;

    protected $blog;

    public function __construct(BlogService $blog)
    {
        $this->blog = $blog;
    }

    public function index()
    {
        return view('Admin.Pages.manage_cms.manage_blog.manage_blog', [
            'blogs' => $this->blog->getAllBlogs()
        ]);
    }

    public function add_new_blog()
    {
        return view('Admin.Pages.manage_cms.manage_blog.add_new_blog', [
            'tags' => $this->blog->getAllTags()
        ]);
    }

    public function store_blog(StoreBlogRequest $request)
    {
        $blogAdded = $this->blog->store($request);
        return $blogAdded ?
            $this->response('Blog Added Successfully!', 200) :
            $this->response('Blog Could Not Be Added Successfully!', 400);
    }
    public function show_blog($id)
    {
        return view('Admin.Pages.manage_cms.manage_blog.show_blog', [
            'blog' => $this->blog->show($id)
        ]);
    }

    public function edit_blog($id)
    {
        return view('Admin.Pages.manage_cms.manage_blog.edit_blog', [
            'blog' => $this->blog->getBlog($id), 
            'tags' => $this->blog->getAllTags()
        ]);
    }

    public function update_blog(UpdateBlogRequest $request)
    {
        $blogUpdated = $this->blog->update($request);
        return $blogUpdated ?
            $this->response('Blog Updated Successfully!', 200) :
            $this->response('Blog Updation Error!', 400);
    }
    
    public function delete_blog($id)
    {
        $checkBlogExists = $this->blog->getBlog($id);
        if ($checkBlogExists) {
            $this->blog->delete($id);
            $this->blog->deleteFile($checkBlogExists);
            return response(['status' => 200]);
        } else {
            return response(['status' => 204]);
        }
    }

    public function update_status(Request $request)
    {
        $statusUpdated = $this->blog->updateStatus($request);
        if (!$statusUpdated) {
            return response()->json(['status' => 400, 'message' => 'Error Changing Category Status!']);
        }
        return response()->json(['status' => 200, 'message' => 'Status Changed!']);
    }
}