<?php

namespace Litecms\Blocks\Http\Controllers;

use App\Http\Controllers\AdminWebController as AdminController;
use Form;
use Litecms\Blocks\Http\Requests\BlockAdminWebRequest;
use Litecms\Blocks\Interfaces\BlockRepositoryInterface;
use Litecms\Blocks\Models\Block;

/**
 * Admin web controller class.
 */
class BlockAdminWebController extends AdminController
{
    /**
     * Initialize block controller.
     *
     * @param type BlockRepositoryInterface $block
     *
     * @return type
     */
    public function __construct(BlockRepositoryInterface $block)
    {
        $this->repository = $block;
        parent::__construct();
    }

    /**
     * Display a list of block.
     *
     * @return Response
     */
    public function index(BlockAdminWebRequest $request)
    {
        if ($request->wantsJson()) {
            $blocks  = $this->repository->setPresenter('\\Litecms\\Blocks\\Repositories\\Presenter\\BlockListPresenter')
                                                ->scopeQuery(function($query){
                                                    return $query->orderBy('id','DESC');
                                                })->all();
            return response()->json($blocks, 200);

        }
        $this   ->theme->prependTitle(trans('blocks::block.names').' :: ');
        return $this->theme->of('blocks::admin.block.index')->render();
    }

    /**
     * Display block.
     *
     * @param Request $request
     * @param Model   $block
     *
     * @return Response
     */
    public function show(BlockAdminWebRequest $request, Block $block)
    {
        if (!$block->exists) {
            return response()->view('blocks::admin.block.new', compact('block'));
        }

        Form::populate($block);
        return response()->view('blocks::admin.block.show', compact('block'));
    }

    /**
     * Show the form for creating a new block.
     *
     * @param Request $request
     *
     * @return Response
     */
    public function create(BlockAdminWebRequest $request)
    {

        $block = $this->repository->newInstance([]);

        Form::populate($block);

        return response()->view('blocks::admin.block.create', compact('block'));

    }

    /**
     * Create new block.
     *
     * @param Request $request
     *
     * @return Response
     */
    public function store(BlockAdminWebRequest $request)
    {
        try {
            $attributes             = $request->all();
            $attributes['user_id']  = user_id('admin.web');
            $block          = $this->repository->create($attributes);

            return response()->json([
                'message'  => trans('messages.success.updated', ['Module' => trans('blocks::block.name')]),
                'code'     => 204,
                'redirect' => trans_url('/admin/blocks/block/'.$block->getRouteKey())
            ], 201);


        } catch (Exception $e) {
            return response()->json([
                'message'  => $e->getMessage(),
                'code'     => 400,
            ], 400);
        }
    }

    /**
     * Show block for editing.
     *
     * @param Request $request
     * @param Model   $block
     *
     * @return Response
     */
    public function edit(BlockAdminWebRequest $request, Block $block)
    {
        Form::populate($block);
        return  response()->view('blocks::admin.block.edit', compact('block'));
    }

    /**
     * Update the block.
     *
     * @param Request $request
     * @param Model   $block
     *
     * @return Response
     */
    public function update(BlockAdminWebRequest $request, Block $block)
    {
        try {

            $attributes = $request->all();

            $block->update($attributes);

            return response()->json([
                'message'  => trans('messages.success.updated', ['Module' => trans('blocks::block.name')]),
                'code'     => 204,
                'redirect' => trans_url('/admin/blocks/block/'.$block->getRouteKey())
            ], 201);

        } catch (Exception $e) {

            return response()->json([
                'message'  => $e->getMessage(),
                'code'     => 400,
                'redirect' => trans_url('/admin/blocks/block/'.$block->getRouteKey()),
            ], 400);

        }
    }

    /**
     * Remove the block.
     *
     * @param Model   $block
     *
     * @return Response
     */
    public function destroy(BlockAdminWebRequest $request, Block $block)
    {

        try {

            $t = $block->delete();

            return response()->json([
                'message'  => trans('messages.success.deleted', ['Module' => trans('blocks::block.name')]),
                'code'     => 202,
                'redirect' => trans_url('/admin/blocks/block/0'),
            ], 202);

        } catch (Exception $e) {

            return response()->json([
                'message'  => $e->getMessage(),
                'code'     => 400,
                'redirect' => trans_url('/admin/blocks/block/'.$block->getRouteKey()),
            ], 400);
        }
    }
}