ResourcesCommand::serializeField() - Code Metrics - Inspection of "Multi-file support on wn:resources, enhance model..." - webNeat/lumen-generators - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#66)

unknown

created 2018-11-10 18:26 UTC

ResourcesCommand::serializeField() A

↳ Parent: Project

Complexity

Conditions	4
Paths	4

Size

Total Lines	18
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	18
rs	9.2
c	0
b	0
f	0
cc	4
eloc	10
nc	4
nop	1

<?php namespace Wn\Generators\Commands;

use InvalidArgumentException;
use Symfony\Component\Yaml\Yaml;


class ResourcesCommand extends BaseCommand {

    protected $signature = 'wn:resources
        {files* : Paths to the files containing resources declarations}
        {--path= : where to store the model files.}
        {--routes= : where to store the routes.}
        {--no-routes : do not add routes.}
        {--controllers= : where to store the controllers.}
        {--no-controllers : do not generate controllers.}
        {--no-migration : do not migrate.}
        {--check-only : only check supplied files for valide relationships.}
        {--skip-check : skip validity check before processing.}
        {--force= : override the existing files}
        {--force-redefine : Force model redefinition.}
        {--laravel= : Use Laravel style route definitions}
    ';

    protected $description = 'Generates multiple resources from a couple of files';

    protected $pivotTables = [];
    protected $morphTables = [];

    private $checkedErrors = 0;
    private $checkErrors = [];
    private $checkInfo = [];

    public function handle()
    {
        $files = $this->argument('files');
        $nodes = [];

        if (empty($files)) {
            $this->error("No resource file(s) supplied!");
            return;
        }
        if (is_string($files)) {
            $files = [ $files ];
        }

        foreach ($files as $file) {
            $nodes = $this->mergeNodes($nodes, $this->readFile($file), $this->option('force-redefine'));
        }

        $this->line('');
        $this->info('Bringing models to order...');

        $nodes = $this->sortDependencies($nodes);
        $pivotTables = $this->uniqueArray($this->getTables($nodes, 'pivotTables'));
        $morphTables = $this->uniqueArray($this->getTables($nodes, 'morphTables'));

        if (! $this->option('skip-check')) {
        	$this->info('Checking Relationships...');
        	$keys = array_keys($nodes);
        	foreach ($nodes as $model => $i) {
        		$this->checkRelations($i['belongsTo'], 'belongsTo', $i['filename'], $i['uniquename'], $keys);
        		// $this->checkRelations($i['hasManyThrough'], 'hasManyThrough', $file, $model);
        	}
        	$this->checkPivotRelations($nodes, $pivotTables, 'pivot');
        	$this->checkPivotRelations($nodes, $morphTables, 'morph');
        }

        if ($this->checkedErrors > 0) {
        	$this->line('');
        	if ($this->option('check-only')) {
        		$this->info('Checking only, we have found ' . $this->checkedErrors . ' errors.');
        	}
        	$this->printErrors();
        }

        $proceed = (! $this->option('check-only') && $this->checkedErrors == 0) || $this->option('skip-check');
        if (! $this->option('check-only') && $this->checkedErrors > 0) {
        	$this->line('');
        	$proceed = $this->confirm("We have found " . $this->checkedErrors . " errors. Are you sure you want to continue?");
        }
        if ($proceed) {
        	$this->buildResources($nodes);

        	// if (!$this->option('no-migration')) {
        	// 	$this->call('migrate'); // actually needed for pivot seeders !
        	// }

        	$this->line('');
            $this->buildTables('Pivot-Table', 'wn:pivot-table', 'model1', 'model2', $pivotTables);

        	$this->line('');
            $this->buildTables('Morph-Table', 'wn:morph-table', 'model', 'morphable', $morphTables);

        	if (!$this->option('no-migration')) {
        		$this->call('migrate');
        	}
        }
    }

    protected function uniqueArray($array)
    {
        return array_map(
            'unserialize',
            array_unique(array_map('serialize', $array))
        );
    }

    protected function readFile($file)
    {
        $this->info("Reading file ".$file);

        $content = $this->fs->get($file);
        $content = Yaml::parse($content);

        $nodes = [];

        foreach ($content as $model => $i){
            /*
                $i['modelname'] = as originally in YAML defined
                $i['name']      = as originally defined in snake_case
                $i['uniquename']= for key in singular studly_case
            */
            $i['filename'] = $file;
            $i['modelname'] = $model;
            $model = studly_case(str_singular($model));
            $i['uniquename'] = $model;

            $nodes[] = $this->getResourceParams($i);
        }

        return $nodes;
    }

    protected function mergeNodes($nodes, $toMerge, $forceRedefinition = false) {
        foreach($toMerge as $node) {
            $nodes = $this->mergeNode($nodes, $node, $forceRedefinition);
        }

        return $nodes;
    }

    protected function mergeNode($nodes, $toMerge, $forceRedefinition = false) {
        if (empty($nodes[$toMerge['uniquename']]) || $forceRedefinition) {
            if (!empty($nodes[$toMerge['uniquename']])) {
                $this->checkError($toMerge['uniquename'] . ": forced to redefine (in file " . $nodes[$toMerge['uniquename']]['filename'] . ", redefined from file ".$toMerge['filename'].")");
            }
            $nodes[$toMerge['uniquename']] = $toMerge;
        } else {
            $this->checkError($toMerge['uniquename'] . ": already defined (in file " . $nodes[$toMerge['uniquename']]['filename'] . ", trying to redefine from file ".$toMerge['filename']."; Use --force-redefine to force redefinition)");
        }

        return $nodes;
    }

    protected function getTables($nodes, $key) {
        $tables = [];
        foreach($nodes as $node) {
            if (!empty($node[$key])) {
                $tables = array_merge($tables, $node[$key]);
            }
        }

        return $tables;
    }

    protected function buildResources($nodes)
    {
        $modelIndex = 0;
        $migrationIdLength = strlen((string)count($nodes));
        foreach ($nodes as $i) {
            $migrationName = 'Create' .  ucwords(str_plural($i['name']));
            $migrationFile = date('Y_m_d_His') . '-' . str_pad($modelIndex , $migrationIdLength, 0, STR_PAD_LEFT) . '_' . snake_case($migrationName) . '_table';

            $this->line('');
            $this->info('Building Model ' . $i['uniquename']);

            $options = [
                'name' => $i['name'],
                'fields' => $i['fields'],
                '--add' => $i['add'],
                '--has-many' => $i['hasMany'],
                '--has-one' => $i['hasOne'],
                '--belongs-to' => $i['belongsTo'],
                '--belongs-to-many' => $i['belongsToMany'],
                '--has-many-through' => $i['hasManyThrough'],
                '--morph-to' => $i['morphTo'],
                '--morph-many' => $i['morphMany'],
                '--morph-to-many' => $i['morphToMany'],
                '--morphed-by-many' => $i['morphedByMany'],
                '--no-routes' => $this->option('no-routes'),
                '--no-controller' => $this->option('no-controllers'),
                '--force' => $this->option('force'),
                '--migration-file' => $migrationFile,
            ];
            if ($this->option('laravel')) {
                $options['--laravel'] = true;
            }
            if ($this->option('routes')) {
                $options['--routes'] = $this->option('routes');
            }
            if ($this->option('controllers')) {
                $options['--controller'] = $this->option('controllers');
            }
            if ($this->option('path')) {
                $options['--path'] = $this->option('path');
            }

            $this->call('wn:resource', $options);
            $modelIndex++;
        }
    }

    protected function buildTables($type, $command, $model1, $model2, $tableAssignment)
    {
        foreach ($tableAssignment as $tables) {
            $this->info('Building '.$type.' ' . $tables[0] . ' - ' . $tables[1]);
            $this->call($command, [
                $model1 => $tables[0],
                $model2 => $tables[1],
                '--force' => $this->option('force')
            ]);

            // $this->call('wn:pivot-seeder', [
            //     'model1' => $tables[0],
            //     'model2' => $tables[1],
            //     '--force' => $this->option('force')
            // ]);
        }
    }

    protected function getResourceParams($i)
    {
        $modelName = $i['modelname'];

        $i['filename'] = $i['filename'];
        $i['name'] = snake_case($modelName);
        $i['modelname'] = $i['modelname'];
        $i['uniquename'] = $i['uniquename'];

        foreach(['hasMany', 'hasOne', 'add', 'belongsTo', 'belongsToMany', 'hasManyThrough', 'morphTo', 'morphMany', 'morphToMany', 'morphedByMany'] as $relation){
            if(isset($i[$relation])){
                $i[$relation] = $this->convertArray($i[$relation], ' ', ',');
            } else {
                $i[$relation] = false;
            }
        }

        if($i['belongsToMany']){
            $i['pivotTables'] = $this->belongsTo($i['name'], $modelName, $i['belongsToMany']);
        }

        if($i['morphToMany']){
            $i['morphTables'] = $this->morphToMany($modelName, $i['morphToMany']);
        }

        if($i['morphedByMany']){
            $i['morphTables'] = array_merge($i['morphTables'], $this->morphedByMany($i['name'], $modelName, $i['morphedByMany']));
        }

        $fields = [];
        foreach($i['fields'] as $name => $value) {
            $value['name'] = $name;
            $fields[] = $this->serializeField($value);
        }
        $i['fields'] = implode(' ', $fields);

        return $i;
    }

    protected parseRelations($parser, $relations, $callback)

    {
        $parsedRelations = [];
        $relations = $this->getArgumentParser($parser)->parse($relations);
        foreach ($relations as $relation){
            $parsedRelations[] = $callback($relation);
        }

        return $parsedRelations;
    }

    protected function belongsTo($name, $modelName, $belongsTo)
    {
        return $this->parseRelations('relations', $belongsTo, function($relation) use ($name, $modelName) {
            if(! $relation['model']){
                $table = snake_case($relation['name']);
            } else {
                $table = snake_case($this->extractClassName($relation['model']));
            }

            $tables = [ str_singular($table), $name ];
            sort($tables);
            $tables[] = $modelName;
            return $tables;
        });
    }

    protected function morphToMany($modelName, $morphToMany)
    {
        return $this->parseRelations('relations-morphMany', $morphToMany, function($relation) use ($modelName) {
            if(! $relation['through']){
                $name = snake_case($relation['name']);
            } else {
                $name = snake_case($this->extractClassName($relation['model']));
            }

            return $this->getMorphableRelation($relation, $name, $modelName);
        });
    }

    protected function morphedByMany($name, $modelName, $morphedByMany)
    {
        return $this->parseRelations('relations-morphMany', $morphedByMany, function($relation) use ($name, $modelName) {
            return $this->getMorphableRelation($relation, $name, $modelName);
        });
    }

    protected function getMorphableRelation($relation, $relationName, $modelName) {
        if(! $relation['through']){
            $morphable = snake_case($this->extractClassName($relation['model']));
        } else {
            $morphable = snake_case($this->extractClassName($relation['through']));
        }

        return [ str_singular($relationName), str_singular($morphable), $modelName ];
    }

    protected function serializeField($field)
    {
        $name = $field['name'];
        $schema = $this->convertArray(str_replace(':', '.', $field['schema']), ' ', ':');
        $rules = (isset($field['rules'])) ? $this->convertArray(trim($field['rules']), ' ', '|') : '';
        $tags = !empty($field['tags']) ? $this->convertArray($field['tags'], ' ', ',') : '';

        $string = "{$name};{$schema};{$rules};{$tags}";

        if(isset($field['factory']) && !empty($field['factory'])){
            $string .= ';' . $field['factory'];
        }

        return $string;
    }

    protected function convertArray($list, $old, $new)
    {
        return implode($new, array_filter(explode($old, $list), function($item){
            return !empty($item);
        }));
    }

    private function sortDependencies($nodes) {
        $load_order = array();
        $seen       = array();

        foreach($nodes as $key => $item) {
            $tmp = $this->getDependencies($nodes, $key, $seen);

            // if($tmp[2] === false) {
            $load_order = array_merge($load_order, $tmp[0]);
            $seen       = $tmp[1];
            // }
        }

        return $load_order;
    }

    private function getDependencies($nodes, $key, $seen = array()) {
        if(array_key_exists($key, $seen) === true) {
            return array(array(), $seen);
        }


        if(!empty($nodes[$key])) {
            $order = array();
            // $failed         = array();

            if($nodes[$key]['belongsTo']) {
                $deps = $this->getArgumentParser('relations')->parse($nodes[$key]['belongsTo']);
                foreach($deps as $dependency) {
                    if(! $dependency['model']){
	                    $dependency['model'] = $dependency['name'];
	                } else if(strpos($dependency['model'], '\\') !== false ){
	                    $dependency['model'] = substr($dependency['model'], strpos($dependency['model'], '\\')+1); // Cut offs first namespace part
	                }
                    $dependency['model'] = studly_case(str_singular($dependency['model']));
                    if ($dependency['model'] != $key) {
                        $tmp = $this->getDependencies($nodes, $dependency['model'], $seen);

                        $order  = array_merge($order, $tmp[0]);
                        $seen   = $tmp[1];
                    }

                    // if($tmp[2] !== false) {
                    //     $failed = array_merge($tmp[2], $failed);
                    // }
                }
            }
            $seen[$key]  = true;
            $order[$key] = $nodes[$key];
            // $failed     = (count($failed) > 0) ? $failed : false;

            return array($order, $seen);//, $failed
        }

        return array(array(), $seen);//, array($item)
    }

    protected function checkError($message, $model = "", $file = "") {
        $this->checkErrors[] = array("message" => $message, "model" => $model, "file" => $file);
        $this->checkedErrors++;
    }

    protected function checkInfo($message, $model = "", $file = "") {
        $this->checkInfo[] = array("message" => $message, "model" => $model, "file" => $file);
    }

    protected function printErrors() {
        foreach ($this->checkErrors as $error) {
            $this->error($error['message']);
        }
        foreach ($this->checkInfo as $info) {
            $this->info($info['message']);
        }
    }

    protected function checkRelations($relations, $type, $file, $model, $keys) {
        if ($relations) {
            $position = array_search($model, $keys);
            $relations = $this->getArgumentParser('relations')->parse($relations);
            foreach($relations as $relation) {
                $rModel = $relation['model'] ? $relation['model'] : $relation['name'];
                $search = array_search(studly_case(str_singular($rModel)), $keys);
                if (($search === false || $search > $position) && !class_exists($this->prependNamespace($rModel)) && !class_exists($this->prependNamespace($rModel, 'App'))) {
                    $this->checkError(studly_case(str_singular($rModel)) . ": undefined (used in " . $type . "-relationship of model " . $model . " in file " . $file . ")");
                } else if (class_exists($this->prependNamespace($rModel))) {
                    $this->checkInfo(studly_case(str_singular($rModel)) . ": already defined in Namespace " . $this->getNamespace() . " (used in " . $type . "-relationship of model " . $model . " in file " . $file . ")");
                } else if (class_exists($this->prependNamespace($rModel, 'App'))) {
                    $this->checkInfo(studly_case(str_singular($rModel)) . ": already defined in Namespace App\\ (used in " . $type . "-relationship of model " . $model . " in file " . $file . ")");
                }
            }
        }
    }

    protected function checkPivotRelations($nodes, $relations, $relationType) {
        if ($relations) {
            foreach($relations as $relation) {
                $relation['0'] = studly_case(str_singular($relation['0']));
                $relation['1'] = studly_case(str_singular($relation['1']));
                $relation['2'] = studly_case(str_singular($relation['2']));

                $this->checkRelation($nodes, $relationType, $relation['0'], $relation['2']);
                if ($relationType == "pivot") {
                    $this->checkRelation($nodes, $relationType, $relation['1'], $relation['2']);
                }
            }
        }
    }

    protected function checkRelation($nodes, $relationType, $relation, $model) {
        if (empty($nodes[$relation]) && !class_exists($this->getNamespace() . '\\' . $relation) && !class_exists('App\\' . $relation)) {
            $this->checkError($relation . ": undefined (used in " . $relationType . "-based relationship of model " . $model . " in file " . $nodes[$model]['filename'] . ")");
        } else if (class_exists($this->getNamespace() . '\\' . ucwords(camel_case($relation)))) {
            $this->checkInfo(studly_case(str_singular($relation)) . ": already defined in Namespace " . $this->getNamespace() . " (used in " . $relationType . "-based relationship of model " . $model . " in file " . $nodes[$model]['filename'] . ")");
        } else if (class_exists('App\\' . ucwords(camel_case($relation)))) {
            $this->checkInfo(studly_case(str_singular($relation)) . ": already defined in Namespace App\\ (used in " . $relationType . "-based relationship of model " . $model . " in file " . $nodes[$model]['filename'] . ")");
        }
    }

}


1			<?php namespace Wn\Generators\Commands;
2
3			use InvalidArgumentException;
4			use Symfony\Component\Yaml\Yaml;
5
6
7			class ResourcesCommand extends BaseCommand {
8
9			protected $signature = 'wn:resources
10			{files* : Paths to the files containing resources declarations}
11			{--path= : where to store the model files.}
12			{--routes= : where to store the routes.}
13			{--no-routes : do not add routes.}
14			{--controllers= : where to store the controllers.}
15			{--no-controllers : do not generate controllers.}
16			{--no-migration : do not migrate.}
17			{--check-only : only check supplied files for valide relationships.}
18			{--skip-check : skip validity check before processing.}
19			{--force= : override the existing files}
20			{--force-redefine : Force model redefinition.}
21			{--laravel= : Use Laravel style route definitions}
22			';
23
24			protected $description = 'Generates multiple resources from a couple of files';
25
26			protected $pivotTables = [];
27			protected $morphTables = [];
28
29			private $checkedErrors = 0;
30			private $checkErrors = [];
31			private $checkInfo = [];
32
33			public function handle()
34			{
35			$files = $this->argument('files');
36			$nodes = [];
37
38			if (empty($files)) {
39			$this->error("No resource file(s) supplied!");
40			return;
41			}
42			if (is_string($files)) {
43			$files = [ $files ];
44			}
45
46			foreach ($files as $file) {
47			$nodes = $this->mergeNodes($nodes, $this->readFile($file), $this->option('force-redefine'));
48			}
49
50			$this->line('');
51			$this->info('Bringing models to order...');
52
53			$nodes = $this->sortDependencies($nodes);
54			$pivotTables = $this->uniqueArray($this->getTables($nodes, 'pivotTables'));
55			$morphTables = $this->uniqueArray($this->getTables($nodes, 'morphTables'));
56
57			if (! $this->option('skip-check')) {
58			$this->info('Checking Relationships...');
59			$keys = array_keys($nodes);
60			foreach ($nodes as $model => $i) {
61			$this->checkRelations($i['belongsTo'], 'belongsTo', $i['filename'], $i['uniquename'], $keys);
62			// $this->checkRelations($i['hasManyThrough'], 'hasManyThrough', $file, $model);
63			}
64			$this->checkPivotRelations($nodes, $pivotTables, 'pivot');
65			$this->checkPivotRelations($nodes, $morphTables, 'morph');
66			}
67
68			if ($this->checkedErrors > 0) {
69			$this->line('');
70			if ($this->option('check-only')) {
71			$this->info('Checking only, we have found ' . $this->checkedErrors . ' errors.');
72			}
73			$this->printErrors();
74			}
75
76			$proceed = (! $this->option('check-only') && $this->checkedErrors == 0) \|\| $this->option('skip-check');
77			if (! $this->option('check-only') && $this->checkedErrors > 0) {
78			$this->line('');
79			$proceed = $this->confirm("We have found " . $this->checkedErrors . " errors. Are you sure you want to continue?");
80			}
81			if ($proceed) {
82			$this->buildResources($nodes);
83
84			// if (!$this->option('no-migration')) {
85			// $this->call('migrate'); // actually needed for pivot seeders !
86			// }
87
88			$this->line('');
89			$this->buildTables('Pivot-Table', 'wn:pivot-table', 'model1', 'model2', $pivotTables);
90
91			$this->line('');
92			$this->buildTables('Morph-Table', 'wn:morph-table', 'model', 'morphable', $morphTables);
93
94			if (!$this->option('no-migration')) {
95			$this->call('migrate');
96			}
97			}
98			}
99
100			protected function uniqueArray($array)
101			{
102			return array_map(
103			'unserialize',
104			array_unique(array_map('serialize', $array))
105			);
106			}
107
108			protected function readFile($file)
109			{
110			$this->info("Reading file ".$file);
111
112			$content = $this->fs->get($file);
113			$content = Yaml::parse($content);
114
115			$nodes = [];
116
117			foreach ($content as $model => $i){
118			/*
119			$i['modelname'] = as originally in YAML defined
120			$i['name'] = as originally defined in snake_case
121			$i['uniquename']= for key in singular studly_case
122			*/
123			$i['filename'] = $file;
124			$i['modelname'] = $model;
125			$model = studly_case(str_singular($model));
126			$i['uniquename'] = $model;
127
128			$nodes[] = $this->getResourceParams($i);
129			}
130
131			return $nodes;
132			}
133
134			protected function mergeNodes($nodes, $toMerge, $forceRedefinition = false) {
135			foreach($toMerge as $node) {
136			$nodes = $this->mergeNode($nodes, $node, $forceRedefinition);
137			}
138
139			return $nodes;
140			}
141
142			protected function mergeNode($nodes, $toMerge, $forceRedefinition = false) {
143			if (empty($nodes[$toMerge['uniquename']]) \|\| $forceRedefinition) {
144			if (!empty($nodes[$toMerge['uniquename']])) {
145			$this->checkError($toMerge['uniquename'] . ": forced to redefine (in file " . $nodes[$toMerge['uniquename']]['filename'] . ", redefined from file ".$toMerge['filename'].")");
146			}
147			$nodes[$toMerge['uniquename']] = $toMerge;
148			} else {
149			$this->checkError($toMerge['uniquename'] . ": already defined (in file " . $nodes[$toMerge['uniquename']]['filename'] . ", trying to redefine from file ".$toMerge['filename']."; Use --force-redefine to force redefinition)");
150			}
151
152			return $nodes;
153			}
154
155			protected function getTables($nodes, $key) {
156			$tables = [];
157			foreach($nodes as $node) {
158			if (!empty($node[$key])) {
159			$tables = array_merge($tables, $node[$key]);
160			}
161			}
162
163			return $tables;
164			}
165
166			protected function buildResources($nodes)
167			{
168			$modelIndex = 0;
169			$migrationIdLength = strlen((string)count($nodes));
170			foreach ($nodes as $i) {
171			$migrationName = 'Create' . ucwords(str_plural($i['name']));
172			$migrationFile = date('Y_m_d_His') . '-' . str_pad($modelIndex , $migrationIdLength, 0, STR_PAD_LEFT) . '_' . snake_case($migrationName) . '_table';
173
174			$this->line('');
175			$this->info('Building Model ' . $i['uniquename']);
176
177			$options = [
178			'name' => $i['name'],
179			'fields' => $i['fields'],
180			'--add' => $i['add'],
181			'--has-many' => $i['hasMany'],
182			'--has-one' => $i['hasOne'],
183			'--belongs-to' => $i['belongsTo'],
184			'--belongs-to-many' => $i['belongsToMany'],
185			'--has-many-through' => $i['hasManyThrough'],
186			'--morph-to' => $i['morphTo'],
187			'--morph-many' => $i['morphMany'],
188			'--morph-to-many' => $i['morphToMany'],
189			'--morphed-by-many' => $i['morphedByMany'],
190			'--no-routes' => $this->option('no-routes'),
191			'--no-controller' => $this->option('no-controllers'),
192			'--force' => $this->option('force'),
193			'--migration-file' => $migrationFile,
194			];
195			if ($this->option('laravel')) {
196			$options['--laravel'] = true;
197			}
198			if ($this->option('routes')) {
199			$options['--routes'] = $this->option('routes');
200			}
201			if ($this->option('controllers')) {
202			$options['--controller'] = $this->option('controllers');
203			}
204			if ($this->option('path')) {
205			$options['--path'] = $this->option('path');
206			}
207
208			$this->call('wn:resource', $options);
209			$modelIndex++;
210			}
211			}
212
213			protected function buildTables($type, $command, $model1, $model2, $tableAssignment)
214			{
215			foreach ($tableAssignment as $tables) {
216			$this->info('Building '.$type.' ' . $tables[0] . ' - ' . $tables[1]);
217			$this->call($command, [
218			$model1 => $tables[0],
219			$model2 => $tables[1],
220			'--force' => $this->option('force')
221			]);
222
223			// $this->call('wn:pivot-seeder', [
224			// 'model1' => $tables[0],
225			// 'model2' => $tables[1],
226			// '--force' => $this->option('force')
227			// ]);
228			}
229			}
230
231			protected function getResourceParams($i)
232			{
233			$modelName = $i['modelname'];
234
235			$i['filename'] = $i['filename'];
236			$i['name'] = snake_case($modelName);
237			$i['modelname'] = $i['modelname'];
238			$i['uniquename'] = $i['uniquename'];
239
240			foreach(['hasMany', 'hasOne', 'add', 'belongsTo', 'belongsToMany', 'hasManyThrough', 'morphTo', 'morphMany', 'morphToMany', 'morphedByMany'] as $relation){
241			if(isset($i[$relation])){
242			$i[$relation] = $this->convertArray($i[$relation], ' ', ',');
243			} else {
244			$i[$relation] = false;
245			}
246			}
247
248			if($i['belongsToMany']){
249			$i['pivotTables'] = $this->belongsTo($i['name'], $modelName, $i['belongsToMany']);
250			}
251
252			if($i['morphToMany']){
253			$i['morphTables'] = $this->morphToMany($modelName, $i['morphToMany']);
254			}
255
256			if($i['morphedByMany']){
257			$i['morphTables'] = array_merge($i['morphTables'], $this->morphedByMany($i['name'], $modelName, $i['morphedByMany']));
258			}
259
260			$fields = [];
261			foreach($i['fields'] as $name => $value) {
262			$value['name'] = $name;
263			$fields[] = $this->serializeField($value);
264			}
265			$i['fields'] = implode(' ', $fields);
266
267			return $i;
268			}
269
270			protected parseRelations($parser, $relations, $callback)
			0 ignored issues – show Bug introduced 2018-11-10 18:27 UTC by Report Bug Copy Issue Report This code did not parse for me. Apparently, there is an error somewhere around this line: Syntax error, unexpected T_STRING, expecting T_FUNCTION or T_CONST Loading history...
271			{
272			$parsedRelations = [];
273			$relations = $this->getArgumentParser($parser)->parse($relations);
274			foreach ($relations as $relation){
275			$parsedRelations[] = $callback($relation);
276			}
277
278			return $parsedRelations;
279			}
280
281			protected function belongsTo($name, $modelName, $belongsTo)
282			{
283			return $this->parseRelations('relations', $belongsTo, function($relation) use ($name, $modelName) {
284			if(! $relation['model']){
285			$table = snake_case($relation['name']);
286			} else {
287			$table = snake_case($this->extractClassName($relation['model']));
288			}
289
290			$tables = [ str_singular($table), $name ];
291			sort($tables);
292			$tables[] = $modelName;
293			return $tables;
294			});
295			}
296
297			protected function morphToMany($modelName, $morphToMany)
298			{
299			return $this->parseRelations('relations-morphMany', $morphToMany, function($relation) use ($modelName) {
300			if(! $relation['through']){
301			$name = snake_case($relation['name']);
302			} else {
303			$name = snake_case($this->extractClassName($relation['model']));
304			}
305
306			return $this->getMorphableRelation($relation, $name, $modelName);
307			});
308			}
309
310			protected function morphedByMany($name, $modelName, $morphedByMany)
311			{
312			return $this->parseRelations('relations-morphMany', $morphedByMany, function($relation) use ($name, $modelName) {
313			return $this->getMorphableRelation($relation, $name, $modelName);
314			});
315			}
316
317			protected function getMorphableRelation($relation, $relationName, $modelName) {
318			if(! $relation['through']){
319			$morphable = snake_case($this->extractClassName($relation['model']));
320			} else {
321			$morphable = snake_case($this->extractClassName($relation['through']));
322			}
323
324			return [ str_singular($relationName), str_singular($morphable), $modelName ];
325			}
326
327			protected function serializeField($field)
328			{
329			$name = $field['name'];
330			$schema = $this->convertArray(str_replace(':', '.', $field['schema']), ' ', ':');
331			$rules = (isset($field['rules'])) ? $this->convertArray(trim($field['rules']), ' ', '\|') : '';
332			$tags = !empty($field['tags']) ? $this->convertArray($field['tags'], ' ', ',') : '';
333
334			$string = "{$name};{$schema};{$rules};{$tags}";
335
336			if(isset($field['factory']) && !empty($field['factory'])){
337			$string .= ';' . $field['factory'];
338			}
339
340			return $string;
341			}
342
343			protected function convertArray($list, $old, $new)
344			{
345			return implode($new, array_filter(explode($old, $list), function($item){
346			return !empty($item);
347			}));
348			}
349
350			private function sortDependencies($nodes) {
351			$load_order = array();
352			$seen = array();
353
354			foreach($nodes as $key => $item) {
355			$tmp = $this->getDependencies($nodes, $key, $seen);
356
357			// if($tmp[2] === false) {
358			$load_order = array_merge($load_order, $tmp[0]);
359			$seen = $tmp[1];
360			// }
361			}
362
363			return $load_order;
364			}
365
366			private function getDependencies($nodes, $key, $seen = array()) {
367			if(array_key_exists($key, $seen) === true) {
368			return array(array(), $seen);
369			}
370
371
372			if(!empty($nodes[$key])) {
373			$order = array();
374			// $failed = array();
375
376			if($nodes[$key]['belongsTo']) {
377			$deps = $this->getArgumentParser('relations')->parse($nodes[$key]['belongsTo']);
378			foreach($deps as $dependency) {
379			if(! $dependency['model']){
380			$dependency['model'] = $dependency['name'];
381			} else if(strpos($dependency['model'], '\\') !== false ){
382			$dependency['model'] = substr($dependency['model'], strpos($dependency['model'], '\\')+1); // Cut offs first namespace part
383			}
384			$dependency['model'] = studly_case(str_singular($dependency['model']));
385			if ($dependency['model'] != $key) {
386			$tmp = $this->getDependencies($nodes, $dependency['model'], $seen);
387
388			$order = array_merge($order, $tmp[0]);
389			$seen = $tmp[1];
390			}
391
392			// if($tmp[2] !== false) {
393			// $failed = array_merge($tmp[2], $failed);
394			// }
395			}
396			}
397			$seen[$key] = true;
398			$order[$key] = $nodes[$key];
399			// $failed = (count($failed) > 0) ? $failed : false;
400
401			return array($order, $seen);//, $failed
402			}
403
404			return array(array(), $seen);//, array($item)
405			}
406
407			protected function checkError($message, $model = "", $file = "") {
408			$this->checkErrors[] = array("message" => $message, "model" => $model, "file" => $file);
409			$this->checkedErrors++;
410			}
411
412			protected function checkInfo($message, $model = "", $file = "") {
413			$this->checkInfo[] = array("message" => $message, "model" => $model, "file" => $file);
414			}
415
416			protected function printErrors() {
417			foreach ($this->checkErrors as $error) {
418			$this->error($error['message']);
419			}
420			foreach ($this->checkInfo as $info) {
421			$this->info($info['message']);
422			}
423			}
424
425			protected function checkRelations($relations, $type, $file, $model, $keys) {
426			if ($relations) {
427			$position = array_search($model, $keys);
428			$relations = $this->getArgumentParser('relations')->parse($relations);
429			foreach($relations as $relation) {
430			$rModel = $relation['model'] ? $relation['model'] : $relation['name'];
431			$search = array_search(studly_case(str_singular($rModel)), $keys);
432			if (($search === false \|\| $search > $position) && !class_exists($this->prependNamespace($rModel)) && !class_exists($this->prependNamespace($rModel, 'App'))) {
433			$this->checkError(studly_case(str_singular($rModel)) . ": undefined (used in " . $type . "-relationship of model " . $model . " in file " . $file . ")");
434			} else if (class_exists($this->prependNamespace($rModel))) {
435			$this->checkInfo(studly_case(str_singular($rModel)) . ": already defined in Namespace " . $this->getNamespace() . " (used in " . $type . "-relationship of model " . $model . " in file " . $file . ")");
436			} else if (class_exists($this->prependNamespace($rModel, 'App'))) {
437			$this->checkInfo(studly_case(str_singular($rModel)) . ": already defined in Namespace App\\ (used in " . $type . "-relationship of model " . $model . " in file " . $file . ")");
438			}
439			}
440			}
441			}
442
443			protected function checkPivotRelations($nodes, $relations, $relationType) {
444			if ($relations) {
445			foreach($relations as $relation) {
446			$relation['0'] = studly_case(str_singular($relation['0']));
447			$relation['1'] = studly_case(str_singular($relation['1']));
448			$relation['2'] = studly_case(str_singular($relation['2']));
449
450			$this->checkRelation($nodes, $relationType, $relation['0'], $relation['2']);
451			if ($relationType == "pivot") {
452			$this->checkRelation($nodes, $relationType, $relation['1'], $relation['2']);
453			}
454			}
455			}
456			}
457
458			protected function checkRelation($nodes, $relationType, $relation, $model) {
459			if (empty($nodes[$relation]) && !class_exists($this->getNamespace() . '\\' . $relation) && !class_exists('App\\' . $relation)) {
460			$this->checkError($relation . ": undefined (used in " . $relationType . "-based relationship of model " . $model . " in file " . $nodes[$model]['filename'] . ")");
461			} else if (class_exists($this->getNamespace() . '\\' . ucwords(camel_case($relation)))) {
462			$this->checkInfo(studly_case(str_singular($relation)) . ": already defined in Namespace " . $this->getNamespace() . " (used in " . $relationType . "-based relationship of model " . $model . " in file " . $nodes[$model]['filename'] . ")");
463			} else if (class_exists('App\\' . ucwords(camel_case($relation)))) {
464			$this->checkInfo(studly_case(str_singular($relation)) . ": already defined in Namespace App\\ (used in " . $relationType . "-based relationship of model " . $model . " in file " . $nodes[$model]['filename'] . ")");
465			}
466			}
467
468			}
469

webNeat / lumen-generators

Pull Request — master (#66)

ResourcesCommand::serializeField() A

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