Scaffolding::saver() - Code Metrics - adminarchitect/core - Measure and Improve Code Quality continuously with Scrutinizer

Scaffolding::saver() A
last analyzed 2020-02-03 14:42 UTC

↳ Parent: Scaffolding
Complexity

Conditions	2
Paths	2
Size

Total Lines	10
Code Lines	5
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	0
CRAP Score	6
Importance

Changes	1
Bugs	0	Features	0
Metric	Value
cc	2
eloc	5
c	1
b	0
f	0
nc	2
nop	2
dl	0
loc	10
ccs	0
cts	0
cp	0
crap	6
rs	10
<?php

namespace Terranet\Administrator;

use DaveJamesMiller\Breadcrumbs\BreadcrumbsManager;
use Illuminate\Database\Eloquent\Model;
filter:
    dependency_paths: ["lib/*"]
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
use Terranet\Administrator\Contracts\ActionsManager as ActionsManagerContract;
use Terranet\Administrator\Contracts\AutoTranslatable;
use Terranet\Administrator\Contracts\Filter as FiltersManagerContract;
use Terranet\Administrator\Contracts\Module;
use Terranet\Administrator\Contracts\Module\Filtrable;
use Terranet\Administrator\Contracts\Module\Sortable;
use Terranet\Administrator\Contracts\Services\Finder as FinderContract;
use Terranet\Administrator\Contracts\Services\TemplateProvider;
use Terranet\Administrator\Requests\UpdateRequest;
use Terranet\Administrator\Services\Breadcrumbs;
use Terranet\Administrator\Services\CrudActions;
use Terranet\Administrator\Services\Finder;
use Terranet\Administrator\Services\Saver;
use Terranet\Administrator\Services\Sorter;
use Terranet\Administrator\Services\Template;
use Terranet\Administrator\Traits\AutoTranslatesInstances;
use Terranet\Administrator\Traits\Module\AllowsNavigation;
use Terranet\Administrator\Traits\Module\HasColumns;

class Scaffolding implements Module, AutoTranslatable
{
    use AllowsNavigation, HasColumns, AutoTranslatesInstances;

    const PAGE_INDEX = 'index';
    const PAGE_VIEW = 'view';
    const PAGE_EDIT = 'edit';

    /**
     * The module Eloquent model class.
     *
     * @return string
     */
    protected $model;

    /**
     * Breadcrumbs provider.
     *
     * @var Breadcrumbs
     */
    protected $breadcrumbs = Breadcrumbs::class;

    /**
     * Service layer responsible for searching items.
     *
     * @var FinderContract
     */
    protected $finder = Finder::class;

    /**
     * Service layer responsible for persisting request.
     *
     * @var Contracts\Services\Saver
     */
    protected $saver = Saver::class;

    /**
     * Actions manager class.
     *
     * @var \Terranet\Administrator\Contracts\Services\CrudActions
     */
    protected $actions = CrudActions::class;

    /**
     * View templates provider.
     *
     * @var TemplateProvider
     */
    protected $template = Template::class;

    /**
     * Include or not columns of Date type in index listing.
     *
     * @var bool
     */
    protected $includeDateColumns;

    /**
     * Global ACL Manager.
     *
     * @var mixed null
     */
    protected $guard;

    /** @var array */
    protected static $methods = [];

    /** @var Request */
    protected $request;

    /**
     * Scaffolding constructor.
     *
     * @param  AdminRequest  $request
     */
    public function __construct(AdminRequest $request)
    {
        if (null === $this->includeDateColumns) {
            $this->includeDateColumns = $this->defaultIncludeDateColumnsValue();
        }

        $this->request = $request;
    }

    /**
     * @param $method
     * @param $arguments
     * @return null|mixed
     */
    public function __call($method, $arguments)
    {
        // Call user-defined method if exists.
        if ($closure = Arr::get(static::$methods, $method)) {
            return \call_user_func_array($closure, $arguments);
        }

        return null;
    }

    /**
     * Extend functionality by adding new methods.
     *
     * @param $name
     * @param $closure
     * @throws Exception
     */
    public static function addMethod($name, $closure)
    {
        if (!(new static())->hasMethod($name)) {
        if (!(/** @scrutinizer ignore-call */ new static())->hasMethod($name)) {
            static::$methods[$name] = $closure;
        }
    }

    /**
     * Disable Actions column totally for Readonly Resources.
     *
     * @return bool
     */
    public function readonly()
    {
        return false;
    }

    /**
     * Check if method exists.
     *
     * @param $name
     * @return bool
     */
    public function hasMethod($name)
    {
        return method_exists($this, $name) || Arr::has(static::$methods, $name);
    }

    /**
     * The module Templates manager.
     *
     * @return string
     */
    protected function templateClassName(): string
    {
        if (class_exists($file = $this->getQualifiedClassNameOfType('Templates'))) {
            return $file;
        }

        return $this->template;
    }

    public function template(): TemplateProvider
    {
        return once(function () {
            // check for resource template
            $handler = $this->templateClassName();
            $handler = new $handler();

            if (!$handler instanceof TemplateProvider) {
                throw new Exception('Templates handler must implement '.TemplateProvider::class.' contract');
            }

            return $handler;
        });
    }

    /**
     * @return Model
     * @throws \Exception
     */
    public function model()
    {
        static $model = null;

        if (null === $model && ($class = $this->getModelClass())) {
            $model = new $class();
        }

        return $model;
    }

    /**
     * @param $model
     * @return $this
     */
    public function setModel($model)
    {
        $this->model = $model;

        return $this;
    }

    /**
     * @return Request
     */
    public function request()
    {
        return $this->request;
    }

    /**
     * Define the class responsive for fetching items.
     *
     * @return string
     */
    protected function finderClassName(): string
    {
        if (class_exists($file = $this->getQualifiedClassNameOfType('Finders'))) {
            return $file;
        }

        return $this->finder;
    }

    /**
     * @return mixed
     */
    public function finder(): FinderContract
    {
        $className = $this->finderClassName();

        return once(function () use ($className) {
            $this->columns();

            return new $className($this);
        });
    }

    /**
     * Filters & Scopes manager.
     *
     * @return Filter
     */
    public function filter(): FiltersManagerContract
    {
        $filters = $scopes = null;

        if ($this instanceof Filtrable) {
            $filters = $this->filters();
            $filters = $this->filters();
            $scopes = $this->scopes();
            $scopes = $this->scopes();
        }

        return new Filter($this->request(), $filters, $scopes);
    }

    /**
     * @return Sorter
     */
    public function sortableManager(): Sorter
    {
        return once(function () {
            return new Sorter(
                $this instanceof Sortable ? $this->sortable() : [],
                $this instanceof Sortable ? $this->/** @scrutinizer ignore-call */ sortable() : [],
                method_exists($this, 'sortDirection') ? $this->sortDirection() : 'desc'
                method_exists($this, 'sortDirection') ? $this->/** @scrutinizer ignore-call */ sortDirection() : 'desc'
            );
        });
    }

    /**
     * Define the class responsive for persisting items.
     *
     * @return string
     */
    protected function saverClassName(): string
    {
        if (class_exists($file = $this->getQualifiedClassNameOfType('Savers'))) {
            return $file;
        }

        return $this->saver;
    }

    /**
     * Define the class responsive for persisting items.
     *
     * @param  Model  $eloquent
     * @param  UpdateRequest  $request
     * @return Contracts\Services\Saver
     * @throws Exception
     */
    public function saver(Model $eloquent, UpdateRequest $request): Contracts\Services\Saver
    {
        $className = $this->saverClassName();
        $instance = new $className($eloquent, $request);

        if (!$instance instanceof Contracts\Services\Saver) {
            throw new Exception('Saver must implement '.Saver::class.' contract');
        }

        return $instance;
    }

    /**
     * Breadcrumbs provider
     * First parse Module doc block for provider declaration.
     *
     * @return mixed
     */
    public function breadcrumbsClassName()
    {
        if (class_exists($file = $this->getQualifiedClassNameOfType('Breadcrumbs'))) {
            return $file;
        }

        return $this->breadcrumbs;
    }

    /**
     * Breadcrumbs service.
     *
     * @return Breadcrumbs
     * @throws Exception
     */
    public function breadcrumbs(): Breadcrumbs
    {
        if (!class_exists(BreadcrumbsManager::class)) {
            throw new Exception('Please install `davejamesmiller/laravel-breadcrumbs:^5.2` package.');
        }

        $provider = $this->breadcrumbsClassName();

        return new $provider(
            app(BreadcrumbsManager::class), $this
            app(BreadcrumbsManager::class), $this
        );
    }

    /**
     * Define the Actions provider - object responsive for
     * CRUD operations, Export, etc...
     * as like as checks action permissions.
     *
     * @return mixed
     */
    public function actionsClassName()
    {
        if (class_exists($file = $this->getQualifiedClassNameOfType('Actions'))) {
            return $file;
        }

        return $this->actions;
    }

    /**
     * @return ActionsManager
     * @throws Exception
     */
    public function actions(): ActionsManagerContract
    {
        $handler = $this->actionsClassName();
        $handler = new $handler($this, $this->request());

        if (!$handler instanceof CrudActions) {
            throw new Exception('Actions handler must implement '.CrudActions::class.' contract');
        }

        return new ActionsManager($handler, $this);
    }

    /**
     * The module Eloquent model.
     *
     * @return mixed
     * @throws \Exception
     */
    protected function getModelClass()
    {
        return $this->model;
    }

    /**
     * Get the full path to class of special type.
     *
     * @param $type
     * @return string
     */
    protected function getQualifiedClassNameOfType($type)
    {
        return app()->getNamespace()."Http\\Terranet\\Administrator\\{$type}\\".class_basename($this);
        return /** @scrutinizer ignore-call */ app()->getNamespace()."Http\\Terranet\\Administrator\\{$type}\\".class_basename($this);
    }

    /**
     * @return mixed
     */
    protected function defaultIncludeDateColumnsValue()
    {
        return config(
        return /** @scrutinizer ignore-call */ config(
            "administrator.grid.timestamps.{$this->url()}",
            config('administrator.grid.timestamps.enabled')
        );
    }
}

adminarchitect / core

Scaffolding::saver() A last analyzed 2020-02-03 14:42 UTC

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Scaffolding::saver() A
last analyzed 2020-02-03 14:42 UTC
