<?php
namespace App\Controllers;

use \Core\View;
use App\Models\Post;
use App\Models\Access;
use \Core\Token;
use \Core\Session;

class Posts
{
    private $post,
            $access;

    public function __construct()
    {
        $this->post = new Post();
        $this->access = new Access();
    }

    public function index()
    {
        $posts = $this->post->showAll();
        // echo "This is index of posts."; // Nanti di replace sama twig view ke App\Views\Data\pengumuman.html
        View::render('Data/pengumuman.html', [
            'posts' => $posts
        ]);
        return true;
    }

    public function entry()
    {
        $categories = $this->post->showCategories();
        // echo "You can entry new data here."; // Nanti di replace sama twig view ke App\Views\Data\entry_pengumuman.html
        View::render('Data/entry_pengumuman.html', [
            'categories' => $categories,
            'token' => Token::generate()
        ]);
        return true;
    }

    public function edit($id)
    {
        if ($id) {
            if (is_array($id)) {
                $id = implode('', $id);
            }
            $posts = $this->post->showSingle($id);
            $categories = $this->post->showCategories();
            $users = $this->access->showSingle($id);
            $date = new \DateTime();
            $timestamp = $date->format("Y/m/d H:i:s");
            // echo "You can edit exists data with id $id here"; // Nanti di replace sama twig view ke App\Views\Data\edit_pengumuman.html
            View::render(
                'Data/edit_pengumuman.html',
                [
                    'posts' => $posts,
                    'categories' => $categories,
                    'users' => $users,
                    'timestamp' => $timestamp,
                    'token' => Token::generate()
                ]
            );
            return true;
        }
        return false;
    }

    // Methods
    public function post($args = [])
    {
        $table = 'pengumuman';
        if ($this->post->entry($table, $args)) {
            Session::flash('info', 'Data successfuly uploaded');
            return $this->index();
        }
    }

    public function put($args = [])
    {
        $table = 'pengumuman';
        $id = $args['id'];
        unset($args['id']);
        if ($this->post->update($table, $args, $id)) {
            Session::flash('info', 'Data successfuly updated');
            return $this->edit($id);
        }
    }

    public function delete($args = [])
    {
        $table = 'pengumuman';
        $id = $args['id'];
        if ($this->post->delete($table, $id)) {
            Session::flash('info', 'Data successfuly removed');
            return $this->edit($id);
        }
    }
}