<?php

namespace Tag\Tag\Http\Controllers;

use App\Http\Controllers\AdminController as AdminController;
use Form;
use Tag\Tag\Http\Requests\TagAdminRequest;
use Tag\Tag\Interfaces\TagRepositoryInterface;
use Tag\Tag\Models\Tag;

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

    /**
     * Display a list of tag.
     *
     * @return Response
     */
    public function index(TagAdminRequest $request)
    {
        $tags  = $this->repository->setPresenter('\\Tag\\Tag\\Repositories\\Presenter\\TagListPresenter')
                                            ->scopeQuery(function($query){
                                                return $query->orderBy('id','DESC');
                                            })->paginate();
        $this   ->theme->prependTitle(trans('tag::tag.names').' :: ');
        $view   = $this->theme->of('tag::admin.tag.index')->render();

        $this->responseCode = 200;
        $this->responseMessage = trans('messages.success.loaded', ['Module' => trans('tag::tag.name')]);
        $this->responseData = $tags['data'];
        $this->responseMeta = $tags['meta'];
        $this->responseView = $view;
        $this->responseRedirect = '';
        return $this->respond($request);
    }

    /**
     * Display tag.
     *
     * @param Request $request
     * @param int     $id
     *
     * @return Response
     */
    public function show(TagAdminRequest $request, Tag $tag)
    {
        if (!$tag->exists) {
            $this->responseCode = 404;
            $this->responseMessage = trans('messages.success.notfound', ['Module' => trans('tag::tag.name')]);
            $this->responseView = view('tag::admin.tag.new');
            return $this -> respond($request);
        }

        Form::populate($tag);
        $this->responseCode = 200;
        $this->responseMessage = trans('messages.success.loaded', ['Module' => trans('tag::tag.name')]);
        $this->responseData = $tag;
        $this->responseView = view('tag::admin.tag.show', compact('tag'));
        return $this -> respond($request);
    }

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

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

        Form::populate($tag);

        $this->responseCode = 200;
        $this->responseMessage = trans('messages.success.loaded', ['Module' => trans('tag::tag.name')]);
        $this->responseData = $tag;
        $this->responseView = view('tag::admin.tag.create', compact('tag'));
        return $this -> respond($request);

    }

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

            $this->responseCode = 201;
            $this->responseMessage = trans('messages.success.created', ['Module' => trans('tag::tag.name')]);
            $this->responseData = $tag;
            $this->responseMeta = '';
            $this->responseRedirect = trans_url('/admin/tag/tag/'.$tag->getRouteKey());
            $this->responseView = view('tag::admin.tag.create', compact('tag'));

            return $this -> respond($request);

        } catch (Exception $e) {
            $this->responseCode = 400;
            $this->responseMessage = $e->getMessage();
            return $this -> respond($request);
        }
    }

    /**
     * Show tag for editing.
     *
     * @param Request $request
     * @param int     $id
     *
     * @return Response
     */
    public function edit(TagAdminRequest $request, Tag $tag)
    {
        Form::populate($tag);
        $this->responseCode = 200;
        $this->responseMessage = trans('messages.success.loaded', ['Module' => trans('tag::tag.name')]);
        $this->responseData = $tag;
        $this->responseView = view('tag::admin.tag.edit', compact('tag'));

        return $this -> respond($request);
    }

    /**
     * Update the tag.
     *
     * @param Request $request
     * @param int     $id
     *
     * @return Response
     */
    public function update(TagAdminRequest $request, Tag $tag)
    {
        try {

            $attributes = $request->all();

            $tag->update($attributes);

            $this->responseCode = 204;
            $this->responseMessage = trans('messages.success.updated', ['Module' => trans('tag::tag.name')]);
            $this->responseData = $tag;
            $this->responseRedirect = trans_url('/admin/tag/tag/'.$tag->getRouteKey());

            return $this -> respond($request);

        } catch (Exception $e) {

            $this->responseCode = 400;
            $this->responseMessage = $e->getMessage();
            $this->responseRedirect = trans_url('/admin/tag/tag/'.$tag->getRouteKey());

            return $this -> respond($request);
        }
    }

    /**
     * Remove the tag.
     *
     * @param int $id
     *
     * @return Response
     */
    public function destroy(TagAdminRequest $request, Tag $tag)
    {

        try {

            $t = $tag->delete();

            $this->responseCode = 202;
            $this->responseMessage = trans('messages.success.deleted', ['Module' => trans('tag::tag.name')]);
            $this->responseRedirect = trans_url('/admin/tag/tag/0');

            return $this -> respond($request);

        } catch (Exception $e) {

            $this->responseCode = 400;
            $this->responseMessage = $e->getMessage();
            $this->responseRedirect = trans_url('/admin/tag/tag/'.$tag->getRouteKey());

            return $this -> respond($request);

        }
    }
}