krafthaus/bauhaus

<?php

namespace KraftHaus\Bauhaus;

/**
 * This file is part of the KraftHaus Bauhaus package.
 *
 * (c) KraftHaus <hello@krafthaus.nl>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

use Illuminate\Routing\Controller;
use Illuminate\Support\Facades\View;
use Illuminate\Support\Str;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Redirect;
use Illuminate\Support\Facades\Session;
use KraftHaus\Bauhaus\Facade\Bauhaus;

/**
 * Class ModelController
 * @package KraftHaus\Bauhaus
 */
class ModelController extends Controller
{

    /**
     * Display a listing of the resource.
     *
     * @param  string $name
     * 
     * @access public
     * @return Response
     */
    public function index($name)
    {
        $model = Bauhaus::getInstance($name)
            ->buildList()
            ->buildFilters()
            ->buildScopes();

        return View::make($model->getView('list'))
            ->with('name',  $name)
            ->with('model', $model);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @param  string $model
     * 
     * @access public
     * @return Response
     */
    public function create($name)
    {
        $model = Bauhaus::getInstance($name)->buildForm();

        return View::make($model->getView('create'))
            ->with('name',  $name)
            ->with('model', $model);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  string $name
     * 
     * @access public
     * @return Response
     */
    public function store($name)
    {
        $model  = Bauhaus::getInstance($name);
        $result = $model->buildForm()
            ->getFormBuilder()
            ->create(Input::except('_token'));

        // Check validation errors
        if (get_class($result) == 'Illuminate\Validation\Validator') {
            Session::flash('message.error', trans('bauhaus::messages.error.validation-errors'));
            return Redirect::route('admin.model.create', [$name])
                ->withInput()
                ->withErrors($result);
        }

        // Set the flash message
        Session::flash('message.success', trans('bauhaus::messages.success.model-created', [
            'model' => $model->getSingularName()
        ]));

        // afterStore hook
        if (method_exists($model, 'afterStore')) {
            return $model->afterStore(Redirect::route('admin.model.index', $name));
        }

        return Redirect::route('admin.model.index', $name);
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  string $name
     * @param  int    $id
     *
     * @access public
     * @return Response
     */
    public function edit($name, $id)
    {
        $model = Bauhaus::getInstance($name)->buildForm($id);

        return View::make($model->getView('edit'))
            ->with('name',  $name)
            ->with('model', $model)
            ->with('id',    $id);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  string $name
     * @param  int  $id
     *
     * @access public
     * @return Response
     */
    public function update($name, $id)
    {
        $model  = Bauhaus::getInstance($name);
        $result = $model->buildForm($id)
            ->getFormBuilder()
            ->update(Input::except('_token'));

        // Check validation errors
        if (get_class($result) == 'Illuminate\Validation\Validator') {
            Session::flash('message.error', trans('bauhaus::messages.error.validation-errors'));
            return Redirect::route('admin.model.edit', [$name, $id])
                ->withInput()
                ->withErrors($result);
        }

        // Set the flash message
        Session::flash('message.success', trans('bauhaus::messages.success.model-updated', [
            'model' => $model->getSingularName()
        ]));

        // afterUpdate hook
        if (method_exists($model, 'afterUpdate')) {
            return $model->afterUpdate(Redirect::route('admin.model.index', $name));
        }

        return Redirect::route('admin.model.index', $name);
    }

    /**
     * Remove the specified resources from storage.
     *
     * @param  string $model
     * @param  int  $id
     *
     * @access public
     * @return Response
     */
    public function multiDestroy($name)
    {
        $items = Input::get('delete');
        $model = Bauhaus::getInstance($name);

        if (count($items) === 0) {
            return Redirect::route('admin.model.index', $name);
        }

        foreach ($items as $id => $item) {
            $model->buildForm($id)
                ->getFormBuilder()
                ->destroy();
        }

        // Set the flash message
        Session::flash('message.success', trans('bauhaus::messages.success.model-deleted', [
            'count' => (count($items) > 1 ? 'multiple' : 'one'),
            'model' => $model->getPluralName()
        ]));

        // afterMultiDestroy hook
        if (method_exists($model, 'afterMultiDestroy')) {
            return $model->afterMultiDestroy(Redirect::route('admin.model.index', $name));
        }

        return Redirect::route('admin.model.index', $name);
    }

    /**
     * Export the current listing of the resources.
     *
     * @param  string $name
     * @param  string $type
     *
     * @access public
     * @return Response
     */
    public function export($name, $type)
    {
        $model = Bauhaus::getInstance($name)
            ->buildList()
            ->buildFilters()
            ->buildScopes();

        return $model->getExportBuilder()
            ->export($type);
    }

}