FrontendGenerator::generate() - Code Metrics - Inspection of "remove link" - Corollarium/modelarium - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Push — master ( 2fa866...3020a3 )

by Bruno
created 2020-09-02 22:17 UTC
FrontendGenerator::generate() A

↳ Parent: FrontendGenerator
Complexity

Conditions	3
Paths	2
Size

Total Lines	53
Code Lines	35
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	0
CRAP Score	12
Importance

Changes	1
Bugs	0	Features	0
Metric	Value
cc	3
eloc	35
nc	2
nop	0
dl	0
loc	53
rs	9.36
c	1
b	0
f	0
ccs	0
cts	29
cp	0
crap	12
How to fix Long Method

<?php declare(strict_types=1);

namespace Modelarium\Frontend;

use Formularium\Datatype;
use Formularium\Element;
use Formularium\Field;
use Formularium\Model;
use Formularium\FrameworkComposer;
use Formularium\Frontend\Blade\Framework as FrameworkBlade;
use Formularium\Frontend\HTML\Element\Button;
use Formularium\Frontend\HTML\Element\Table;
use Formularium\Frontend\Vue\Element\Pagination as PaginationVue;
use Formularium\Frontend\Vue\Framework as FrameworkVue;
use Formularium\HTMLNode;
use Formularium\Renderable;
use Modelarium\GeneratedCollection;
use Modelarium\GeneratedItem;
use Modelarium\GeneratorInterface;
use Modelarium\GeneratorNameTrait;

use function Safe\file_get_contents;
use function Safe\json_encode;

class FrontendGenerator implements GeneratorInterface
{
    use GeneratorNameTrait;

    /**
     * @var FrameworkComposer
     */
    protected $composer = null;

    /**
     * @var Model
     */
    protected $model = null;

    /**
     * @var GeneratedCollection
     */
    protected $collection;

    /**
     *
     * @var string
     */
    protected $stubDir = __DIR__ . '/stubs';

    /**
     * String substitution
     *
     * @var array
     */
    protected $templateParameters = [];

    /**
     * Card fields
     *
     * @var Field[]
     */
    protected $cardFields = [];

    /**
     * Table fields
     *
     * @var Field[]
     */
    protected $tableFields = [];

    public function __construct(FrameworkComposer $composer, Model $model)
    {
        $this->composer = $composer;
        $this->model = $model;
        $this->setBaseName($model->getName());
        $this->buildTemplateParameters();
    }

    public function generate(): GeneratedCollection
    {
        $this->collection = new GeneratedCollection();

        /**
         * @var FrameworkVue $vue
         */
        $vue = $this->composer->getByName('Vue');
        // $blade = FrameworkComposer::getByName('Blade');

        if ($vue !== null) {
            $cardFieldNames = array_map(function (Field $f) {
                return $f->getName();
            }, $this->cardFields);
            $tableFieldNames = array_map(function (Field $f) {
                return $f->getName();
            }, $this->tableFields);

            $vue->setFieldModelVariable('model.');
            $vue->setExtraProps([
                [
                    'name' => 'id',
                    'type' => 'String',
                    'required' => true
                ]
            ]);
            $this->vuePublish();
            $this->makeVuePaginationComponent();
            $this->makeJSModel();
            $this->makeVue($vue, 'Card', 'viewable', $cardFieldNames);
            $this->makeVue($vue, 'List', 'viewable');
            $this->makeVue($vue, 'Table', 'viewable');
            $this->makeVue($vue, 'TableItem', 'viewable', $tableFieldNames);
            $this->makeVue($vue, 'Show', 'viewable');
            $this->makeVue($vue, 'Edit', 'editable');
            $this->makeVue(
                $vue,
                'Form',
                'editable',
                function (Field $f) {
                    if (!$f->getExtradata('modelFillable', false)) {
                    if (!$f->/** @scrutinizer ignore-call */ getExtradata('modelFillable', false)) {
                        return false;
                    }
                    return true;
                }
            );
            $this->makeVueRoutes();
            $this->makeVueIndex();
        }

        $this->makeGraphql();

        return $this->collection;
    }

    protected function vuePublish(): void
    {
        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                file_get_contents(__DIR__ . "/Vue/Renderable/RelationshipAutocomplete.vue"),
                "Modelarium/RelationshipAutocomplete.vue"
            )
        );
        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                file_get_contents(__DIR__ . "/Vue/Renderable/RelationshipSelect.vue"),
                "Modelarium/RelationshipSelect.vue"
            )
        );
        // $this->collection->push(
        //     new GeneratedItem(
        //         GeneratedItem::TYPE_FRONTEND,
        //         file_get_contents(__DIR__ . "/Vue/Renderable/RelationshipSelectMultiple.vue"),
        //         "Modelarium/RelationshipSelectMultiple.vue"
        //     )
        // );
    }

    protected function makeVuePaginationComponent(): void
    {
        $pagination = $this->composer->nodeElement(
            'Pagination',
            [
            ]
        );
        $html = $pagination->getRenderHTML();
        $script = PaginationVue::script();

        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                "<template>\n$html\n</template>\n<script>\n$script\n</script>\n",
                "Modelarium/Pagination.vue"
            )
        );
    }

    protected function buildTemplateParameters(): void
    {
        $this->cardFields = $this->model->filterField(
            function (Field $field) {
                return $field->getRenderable('card', false);
            }
        );
        $this->tableFields = $this->model->filterField(
            function (Field $field) {
                return $field->getRenderable('table', false);
            }
        );
        if (!$this->tableFields) {

            $this->tableFields = $this->cardFields;
        }

        $buttonCreate = $this->composer->nodeElement(
            'Button',
            [
                Button::TYPE => 'a',
                Button::ATTRIBUTES => ['href' => "/{$this->lowerName}/edit" ],
            ]
        )->setContent(
            '<i class="fa fa-plus"></i> Add new',
            true,
            true
        )->getRenderHTML();

        $buttonEdit = $this->composer->nodeElement(
            'Button',
            [
                Button::TYPE => ($this->composer->getByName('Vue') ? 'router-link' : 'a'),
                Button::ATTRIBUTES => [':to' => "'/{$this->lowerName}/' + model.id + '/edit'"],
            ]
        )->setContent(
            '<i class="fa fa-pencil"></i> Edit',
            true,
            true
        )->getRenderHTML();

        $buttonDelete = $this->composer->nodeElement(
            'Button',
            [
                Button::TYPE => 'a',
                Button::COLOR => Button::COLOR_WARNING,
                Button::ATTRIBUTES => [
                    'href' => '#',
                    '@click.prevent' => 'remove'
                ],
            ]
        )->setContent(
            '<i class="fa fa-trash"></i> Delete',
            true,
            true
        )->getRenderHTML();

        /*
         * table
         */
        $table = $this->composer->nodeElement(
            'Table',
            [
                Table::ROW_NAMES => array_map(
                    function (Field $field) {
                        return $field->getRenderable(Renderable::LABEL, $field->getName());
                    },
                    $this->tableFields
                ),
                Table::STRIPED => true
            ]
        );
        /**
         * @var HTMLNode $tbody
         */
        $tbody = $table->get('tbody')[0];
        $tbody->setContent(
            '<' . $this->studlyName . 'TableItem v-for="l in list" :key="l.id" v-bind="l"></' . $this->studlyName . 'TableItem>',
            true,
            true
        );
        $titleFields = $this->model->filterField(
            function (Field $field) {
                return $field->getRenderable('title', false);
            }
        );

        $spinner = $this->composer->nodeElement('Spinner')
        ->addAttribute(
            'v-if',
            'isLoading'
        )->getRenderHTML();
        $this->templateParameters = [
            'buttonSubmit' => $this->composer->element(
                'Button',
                [
                    Button::TYPE => 'submit',
                    Element::LABEL => 'Submit'
                ]
            ),
            'buttonCreate' => $buttonCreate,
            'buttonEdit' => $buttonEdit,
            'buttonDelete' => $buttonDelete,
            // TODO 'hasCan' => $this->model
            'spinner' => $spinner,
            'tablelist' => $table->getRenderHTML(),
            'tableItemFields' => array_keys(array_map(function (Field $f) {
                return $f->getName();
            }, $this->tableFields)),
            'titleField' => array_key_first($titleFields) ?: 'id'
        ];
    }

    public function templateCallback(string $stub, FrameworkVue $vue, array $data, Model $m): string
    public function templateCallback(string $stub, FrameworkVue $vue, array $data, /** @scrutinizer ignore-unused */ Model $m): string
    {
        $x = $this->templateFile(
            $stub,
            array_merge(
                $this->templateParameters,
                $data
            )
        );
        return $x;
    }

    /**
     * @param FrameworkVue $vue
     * @param string $component
     * @param string $mode
     * @param string[]|callable $restrictFields
     * @return void
     */
    protected function makeVue(FrameworkVue $vue, string $component, string $mode, $restrictFields = null): void
    {
        $path = $this->model->getName() . '/' .
            $this->model->getName() . $component . '.vue';

        $stub = $this->stubDir . "/Vue{$component}.mustache.vue";

        if ($mode == 'editable') {
            $vue->setEditableTemplate(
                function (FrameworkVue $vue, array $data, Model $m) use ($stub) {
                    return $this->templateCallback($stub, $vue, $data, $m);
                }
            );

            $this->collection->push(
                new GeneratedItem(
                    GeneratedItem::TYPE_FRONTEND,
                    $this->model->editable($this->composer, [], $restrictFields),
                    $path
                )
            );
        } else {
            $vue->setViewableTemplate(
                function (FrameworkVue $vue, array $data, Model $m) use ($stub) {
                    return $this->templateCallback($stub, $vue, $data, $m);
                }
            );

            $this->collection->push(
                new GeneratedItem(
                    GeneratedItem::TYPE_FRONTEND,
                    $this->model->viewable($this->composer, [], $restrictFields),
                    $path
                )
            );
        }
    }

    protected function getFilters(): array
    {
        $filters = [];
        return $filters;
    }

    protected function makeGraphql(): void
    {
        /*
         * card
         */
        $cardFieldNames = array_map(
            function (Field $field) {
                return $field->getName();
            },
            $this->cardFields
        );
        $cardFieldParameters = implode("\n", $cardFieldNames);

        $listQuery = <<<EOF
query (\$page: Int!) {
    {$this->lowerNamePlural}(page: \$page) {
        data {
            id
            $cardFieldParameters
        }
      
        paginatorInfo {
            currentPage
            perPage
            total
            lastPage
        }
    }
}
EOF;
        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                $listQuery,
                $this->model->getName() . '/queryList.graphql'
            )
        );

        /*
         * table
         */
        $tableFieldNames = array_map(
            function (Field $field) {
                return $field->getName();
            },
            $this->tableFields
        );
        $tableFieldParameters = implode("\n", $tableFieldNames);

        $tableQuery = <<<EOF
query (\$page: Int!) {
    {$this->lowerNamePlural}(page: \$page) {
        data {
            id
            $tableFieldParameters
        }
      
        paginatorInfo {
            currentPage
            perPage
            total
            lastPage
        }
    }
}
EOF;
        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                $tableQuery,
                $this->model->getName() . '/queryTable.graphql'
            )
        );

        /*
         * item
         */
        $graphqlQuery = $this->model->mapFields(
        $graphqlQuery = $this->model->mapFields(
            function (Field $f) {
                // TODO, hidden is not available. we don't have the directives here.
                if ($f->getRenderable('modelHidden', false) !== false) {
                    return null;
                }
                return $f->toGraphqlQuery();
            }
        );
        $graphqlQuery = join("\n", $graphqlQuery);

        $itemQuery = <<<EOF
query (\$id: ID!) {
    {$this->lowerName}(id: \$id) {
        id
        $graphqlQuery
    }
}
EOF;

        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                $itemQuery,
                $this->model->getName() . '/queryItem.graphql'
            )
        );

        $upsertMutation = <<<EOF
mutation upsert(\${$this->lowerName}: {$this->studlyName}Input!) {
    upsert{$this->studlyName}(input: \${$this->lowerName}) {
        id
    }
}
EOF;
        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                $upsertMutation,
                $this->model->getName() . '/mutationUpsert.graphql'
            )
        );

        $deleteMutation = <<<EOF
mutation delete(\$id: ID!) {
    delete{$this->studlyName}(id: \$id) {
        id
    }
}
EOF;
        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                $deleteMutation,
                $this->model->getName() . '/mutationDelete.graphql'
            )
        );
    }

    protected function makeVueIndex(): void
    {
        $path = $this->model->getName() . '/index.js';
        $name = $this->studlyName;

        $items = [
            'Card',
            'Edit',
            'List',
            'Show',
            'Table',
        ];

        $import = array_map(
            function ($i) use ($name) {
                return "import {$name}$i from './{$name}$i.vue';";
            },
            $items
        );

        $export = array_map(
            function ($i) use ($name) {
                return "    {$name}$i,\n";
            },
            $items
        );

        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                implode("\n", $import) . "\n" .
                "export {\n" .
                implode("\n", $export) . "\n};\n",
                $path
            )
        );
    }

    protected function makeVueRoutes(): void
    {
        $path = $this->model->getName() . '/routes.js';

        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                $this->templateFile($this->stubDir . "/routes.mustache.js"),
                $path
            )
        );
    }

    protected function makeJSModel(): void
    {
        $path = $this->model->getName() . '/model.js';
        $modelValues = $this->model->getDefault();
        $modelValues['id'] = 0;
        $modelJS = 'const model = ' . json_encode($modelValues) .
            ";\n\nexport default model;\n";
        
        $this->collection->push(
            new GeneratedItem(
                GeneratedItem::TYPE_FRONTEND,
                $modelJS,
                $path
            )
        );
    }
}

Corollarium / modelarium

Push — master ( 2fa866...3020a3 )

FrontendGenerator::generate() A

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Long Method

Long Method

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