<?php

namespace App\Http\Controllers;
use App\Http\Requests\LambdaRequest;

use Illuminate\Http\Request;

class ForumTopicController extends Controller
{
    public function __construct()
    {
        $this->middleware('auth');
        $this->_service = 'forum';
        $this->_module = 'forumtopic';
        $this->_viewname = 'forumtopic';
        $this->_title = 'Forum Topics';
        $this->_base_url = '/forumtopic';
    }

    public function list(Request $request) {
        $forum_id = $request->session()->get('forum_id');
        if($forum_id === 0) {
            return redirect('/forums')->withError('Magazine not found!');
        }
        $response = LambdaRequest::signedrequest('get', $this->_service, $this->_module.'/get_all', ['forum_id' => $forum_id]);
        //echo '<pre>'; print_r($response); exit;
        $fields = $this->get_list_fields();
        return $this->view('list')->with([
            'title' => $this->_title,
            'fields' => $fields,
            'base_url' => $this->_base_url,
            'items' => $response->data->items,
            'buttons' => $this->get_list_buttons()
        ]);
    }

    protected function get_list_buttons() {
        return [ ['title' => 'Add New', 'link' => $this->_base_url.'/addnew' ], ['title' => 'Back to Forums', 'link' => '/forums'] ];
    }

    protected function get_list_fields(){
        return [
            'actions' => ['title' => 'Actions', 'buttons' => [ 'edit', 'delete', 'comment' => ['icon' => 'comment', 'querystring' => 'id={ID}'] ] ],
            //'media_thumb' => ['title' => 'Media Thumb', 'type' => 'image'],
            'title' => ['title' => 'Topic Name', 'type' => 'text'],
            'description' => ['title' => 'Topic Description', 'type' => 'text'],
            // 'points' => ['title' => 'Points', 'type' => 'text'],
            // 'media_type' => ['title' => 'Media Type', 'type' => 'text'],
            'up_votes' => ['title' => 'Up votes', 'type' => 'text'],
            'down_votes' => ['title' => 'Down votes', 'type' => 'text'],
            // 'comments_count' => ['title' => 'Comments', 'type' => 'text'],
            'status' => ['title' => 'Status', 'type' => 'select'],
            
        ];
    }

    protected function get_form_fields($type, $values){
        $groups = $this->getlambda('get', 'ums', 'group', 'dropdown');
        $groups_dd = [];
        foreach($groups->data->items as $group){
            $groups_dd[$group->id] = $group->name;
        }
        $fields = [
            'title' => ['title' => 'Topic Name', 'type' => 'text', 'required' => true],
            // 'points' => ['title' => 'Points', 'type' => 'text', 'required' => true],
            'description' => ['title' => 'Topic Description', 'type' => 'textarea', 'required' => true, 'fullwidth' => true],
            // 'media_type' => ['title' => 'Media Types', 'type' => 'select', 'required' => true, 'values' => ['image' => 'Image', 'video' => 'Video', 'pdf' => 'PDF', 'audio' => 'Audio', 'gallery' => 'Gallery', 'form' => 'Form', 'external' => 'External Url',  'scorm' => 'Scorm']  ],
            'status' => ['title' => 'Status', 'type' => 'select', 'required' => true, 'values' => ['active' => 'Active', 'disabled' => 'Disabled'] ],
            'attachment' => ['title' => 'Attachment', 'type' => 'text' ],

            // 'media_thumb' => ['title' => 'Topic Thumb', 'type' => 'image', 'required' => true],
            // 'media_url' => ['title' => 'Media File (image, video, pdf, audio, scorm) (for gallery, upload zip file with all images)', 'type' => 'file'],
            // 'gallery' => ['title' => 'Multiple Media File (only for gallery)', 'type' => 'multiimage'],
            // 'ext_url' => ['title' => 'Media Url (form, external)', 'type' => 'text'],
        ];
        return $fields;
    }

    protected function _beforesave($type, $request) {
        $data = $request->except('_token');
        $data['forum_id'] = $request->session()->get('forum_id');
        // if( $request->file('media_thumb') ) {
        //     $data['media_thumb'] = $this->_uploadMedia($request, 'media_thumb', 'magazine_media_thumb');
        // }
        // if( $request->file('media_url') ) {
        //     $data['media_url'] = $this->_uploadMedia($request, 'media_url', 'magazine_media');
        // }
        // if($data['media_type'] == 'form' || $data['media_type'] == 'external') {
        //     $data['media_url'] = $data['ext_url'];
        // }
        // if($data['media_type'] == 'gallery') {
        //     $galleries = [];
        //     if($request->file('gallery')) {
        //         foreach($request->file('gallery') as $img) {
        //             $galleries[] = env('AWS_URL').'/'.$img->store('magazine_media', 's3');
        //         }
        //     }
        //     if(isset($data['gallery_existing'])) {
        //         foreach($data['gallery_existing'] as $gallery_existing) {
        //             $galleries[] = $gallery_existing;
        //         }
        //     }
        //     $data['media_url'] = json_encode($galleries);
        // }
        // unset($data['gallery_existing']);
        // unset($data['gallery']);
        // unset($data['ext_url']);
        //echo '<pre>'; print_r($data); exit;
        return $data;
    }

    protected function _beforeform($type, $values) {
        // if($type == 'edit') {
        //     if($values->media_type == 'form' || $values->media_type == 'external') {
        //         $values->ext_url = $values->media_url;
        //     } else {
        //         $values->ext_url = '';
        //     }
        //     if($values->media_type == 'gallery' ) {
        //      $values->gallery = json_decode($values->media_url);
        //     }
        //     unset($values->user_info);
        //     unset($values->likes);
        //     unset($values->likes_users);
        //     unset($values->comments);
        //     unset($values->views);
        //     unset($values->comments_users);
        //     unset($values->likes_count);
        //     unset($values->comments_count);

        //     //echo '<pre>'; print_r($values); exit;
        // }
        return $values;
    }

    public function comment(Request $request) {
        $topic_id = $request->input('id', 0);
        // dd($forum_id);
        if($topic_id === 0) {
            return redirect('/forum')->withError('Forum Not found!');
        } else {
            $request->session()->put('topic_id', $topic_id);
            return redirect('/comments');
        }
    
    }

}