<?php

namespace Modules\PageBuilderPlus\Http\Controllers;

use Illuminate\Contracts\Support\Renderable;
use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Modules\PageBuilderPlus\Entities\GJSWidget;

class WidgetsController extends Controller
{
    /**
     * Display a listing of the resource.
     * @return Renderable
     */
    public function index()
    {
        return view('pagebuilderplus::widgetsmanager.index');
    }

    /**
     * Show the form for creating a new resource.
     * @return Renderable
     */
    public function create()
    {
        return view('pagebuilderplus::create');
    }

    /**
     * Store a newly created resource in storage.
     * @param Request $request
     * @return Renderable
     */
    public function store(Request $request)
    {
        //
    }

    /**
     * Show the specified resource.
     * @param int $id
     * @return Renderable
     */
    public function show($id)
    {
        return view('pagebuilderplus::show');
    }

    /**
     * Show the form for editing the specified resource.
     * @param int $id
     * @return Renderable
     */
    public function edit($id)
    {
        return view('pagebuilderplus::edit');
    }

    /**
     * Update the specified resource in storage.
     * @param Request $request
     * @param int $id
     * @return Renderable
     */
    public function update(Request $request, $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     * @param int $id
     * @return Renderable
     */
    public function destroy($id)
    {
        //
    }

    public function getWidgets() {
        $widgets = GJSWidget::orderBy('label')->orderBy('category')->get();

        return response()->json([
            'message' => 'success',
            'widgets' => $widgets
        ]);

        $widgets = [
            [
                'id' => 'sample-widget',
                'label' => 'Sample',
                'media' => '',
                'category' => 'Samples',
                'attributes' => [
                    'title' => 'Insert sample widget'
                ],
                'content' => view('pagebuilderplus::widgets._sample')->render()
            ]
        ];

        return $widgets;
    }

    public function getBlocks() {
        $widgets = GJSWidget::orderBy('label')->orderBy('category')->get();

        foreach ($widgets as $widget) {
            $widget['attributes'] = [
                'title' => $widget->tooltip
            ];

            if ($widget->blade) {
                $widget['content'] = view($widget->blade)->render();
            }
        }

        return $widgets;
    }

    public function createWidget(Request $request) {
        $widget = GJSWidget::where('gid', $request->gid)->first();
        if (!$widget) {
            $widget = new GJSWidget();
            $widget->fill($request->except(['_token']));
            $widget->save();

            if ($widget && $request->has('blade_file')) {
                $file = $request->file('blade_file');
                $destinationPath = module_path('PageBuilderPlus', 'Resources/views/widgets');
                $file->move($destinationPath, $file->getClientOriginalName());

                $filename = str_replace('.blade', '', pathinfo($file->getClientOriginalName(), PATHINFO_FILENAME));
                $blade = "pagebuilderplus::widgets.{$filename}";
                $widget->blade = $blade;
                $widget->update();
            }

            return response()->json([
                'status' => 200,
                'message' => 'New widget has been added.'
            ]);
        }

        return response()->json([
            'status' => 409,
            'message' => 'Widget already exists.'
        ]);
    }

    public function updateWidget(Request $request) {
        $widget = GJSWidget::find($request->id);
        if ($widget) {
            $owidget = GJSWidget::where('gid', $request->gid)->where('id', '<>', $request->id)->first();

            if (!$owidget) {
                $widget->fill($request->except(['token']));
                $widget->update();

                if ($request->has('blade_file')) {
                    if (!empty($widget->blade)) {
                        $filename = str_replace('pagebuilderplus::widgets.', '', $widget->blade);
                        $path = module_path('PageBuilderPlus', "Resources/views/widgets/{$filename}.blade.php");
                        if (file_exists($path)) {
                            unlink($path);
                        }
                    }

                    $file = $request->file('blade_file');
                    $destinationPath = module_path('PageBuilderPlus', 'Resources/views/widgets');
                    $file->move($destinationPath, $file->getClientOriginalName());
    
                    $filename = str_replace('.blade', '', pathinfo($file->getClientOriginalName(), PATHINFO_FILENAME));
                    $blade = "pagebuilderplus::widgets.{$filename}";
                    $widget->blade = $blade;
                    $widget->update();
                }

                return response()->json([
                    'status' => 200,
                    'message' => 'Widget has been successfully updated.'
                ]);
            }
            else {
                return response()->json([
                    'status' => 409,
                    'message' => 'Widget ID already exists.'
                ]);
            }
        }
    }

    public function deleteWidget(Request $request) {
        $widget = GJSWidget::find($request->id);
        if ($widget) {
            if (!empty($widget->blade)) {
                $filename = str_replace('pagebuilderplus::widgets.', '', $widget->blade);
                $path = module_path('PageBuilderPlus', "Resources/views/widgets/{$filename}.blade.php");
                if (file_exists($path)) {
                    unlink($path);
                }
            }

            $widget->delete();

            return response()->json([
                'status' => 200,
                'message' => 'Widget has been successfully deleted.'
            ]);
        }
    }
}