EmberModelGenerator::generateRelationships() - Code Metrics - keeko/tools - Measure and Improve Code Quality continuously with Scrutinizer

EmberModelGenerator::generateRelationships() C
last analyzed 2016-11-16 18:50 UTC

↳ Parent: EmberModelGenerator

Complexity

Conditions	8
Paths	18

Size

Total Lines	36
Code Lines	26

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	36
rs	5.3846
c	0
b	0
f	0
cc	8
eloc	26
nc	18
nop	2

<?php
namespace keeko\tools\generator\ember;

use keeko\framework\utils\NameUtils;
use keeko\tools\model\Relationship;
use phootwork\collection\Set;
use Propel\Generator\Model\Table;
use keeko\framework\schema\GeneratorDefinitionSchema;

class EmberModelGenerator extends AbstractEmberGenerator {

	public function generate(Table $model) {
		$class = new EmberClassGenerator('Model');
		$class->addImport('Model', 'ember-data/model');
		$class->addImport('attr', 'ember-data/attr');

		// columns
		$this->generateColumns($class, $model);

		// relationships
		$this->generateRelationships($class, $model);

		return $class->generate();
	}

	protected function generateColumns(EmberClassGenerator $class, Table $model) {
		$generator = $this->prj->getGeneratorDefinition();
		$filter = $this->getColumnFilter($generator, $model);
		foreach ($model->getColumns() as $col) {
			if (in_array($col, $filter)) {
				continue;
			}

			if ($col->isForeignKey() || $col->isPrimaryKey()) {
				continue;
			}

			$prop = NameUtils::toCamelCase($col->getPhpName());
			$default = null;

			switch ($col->getType()) {
				case 'NUMERIC':
				case 'DECIMAL':
				case 'TINYINT':
				case 'SMALLINT':
				case 'INTEGER':
				case 'BIGINT':
				case 'REAL':
				case 'FLOAT':
				case 'DOUBLE':
					$type = 'number';
					$defaultValue = $col->getDefaultValueString();
					if ($defaultValue != '0' && $defaultValue != 'null') {
						$default = $defaultValue;
					}
					break;

				case 'BOOLEAN':
					$type = 'boolean';
					$defaultValue = $col->getDefaultValueString();
					if ($defaultValue == 'false' || $defaultValue == 'true') {
						$default = $defaultValue;
					}
					break;

				case 'TIMESTAMP':
					$type = 'date';
					break;

				default:
					$type = 'string';
					$defaultValue = $col->getDefaultValueString();
					if ($defaultValue != 'null') {
						$default = $defaultValue;
					}
			}

			$value = sprintf('attr(\'%s\'%s)', $type,
				$default !== null ? ', {defaultValue: ' . $default . '}' : '');

			$class->setProperty($prop, $value);
		}
	}

	protected function generateRelationships(EmberClassGenerator $class, Table $model) {
		$relationships = $this->modelService->getRelationships($model);
		$imports = new Set();
		$inverses = $this->collectInverseRelationships($model);

		foreach ($relationships->getAll() as $relationship) {
			$type = NameUtils::dasherize($relationship->getForeign()->getOriginCommonName());
			$slug = $this->getSlug($relationship->getForeign());

			if ($relationship->getType() == Relationship::ONE_TO_ONE) {
				$prop = NameUtils::toCamelCase($relationship->getRelatedName());
				$inverse = isset($inverses[$prop]) ? ', {inverse: ' . $inverses[$prop] . '}' : '';
				$value = sprintf('belongsTo(\'%s/%s\'%s)', $slug, $type, $inverse);
				$imports->add('belongsTo');
			} else {
				$prop = NameUtils::toCamelCase($relationship->getRelatedPluralName());
				$inverse = isset($inverses[$prop]) ? ', {inverse: ' . $inverses[$prop] . '}' : '';
				$value = sprintf('hasMany(\'%s/%s\'%s)', $slug, $type, $inverse);
				$imports->add('hasMany');
			}

			$class->setProperty($prop, $value);

			if ($relationship->getType() == Relationship::MANY_TO_MANY && $relationship->isReflexive()) {
				$inverse = NameUtils::toCamelCase($relationship->getRelatedPluralName());
				$prop = NameUtils::toCamelCase($relationship->getReverseRelatedPluralTypeName());
				$value = sprintf('hasMany(\'%s/%s\', {inverse: \'%s\'})', $slug, $type, $inverse);
				$class->setProperty($prop, $value);
			}
		}

		if ($imports->size() > 0) {
			$import = sprintf('{ %s }', implode(', ', $imports->toArray()));
			$class->addImport($import, 'ember-data/relationships');
		}
	}

	private function collectInverseRelationships(Table $model) {
		$relationships = $this->modelService->getRelationships($model);
		$inverses = [];

		// find reflexive relationships
		foreach ($relationships->getAll() as $relationship) {

			// find reflexive one-to-many relationships
			if ($relationship->getType() == Relationship::ONE_TO_MANY && $relationship->isReflexive()) {
				$prop = NameUtils::toCamelCase($relationship->getRelatedPluralName());
				$inverses[$prop] = '\'' . NameUtils::toCamelCase($relationship->getReverseRelatedName()) . '\'';

				// reverse inverse
				$prop = NameUtils::toCamelCase($relationship->getReverseRelatedName());
				$inverses[$prop] = '\'' . NameUtils::toCamelCase($relationship->getRelatedPluralName()) . '\'';
			}

			// find reflexive many-to-many relationships
			if ($relationship->getType() == Relationship::MANY_TO_MANY && $relationship->isReflexive()) {
				$prop = NameUtils::toCamelCase($relationship->getRelatedPluralName());
				$inverses[$prop] = '\''.NameUtils::toCamelCase($relationship->getReverseRelatedPluralName()) . '\'';
			}
		}

// 		$dupes = [];

		foreach ($relationships->getAll() as $relationship) {
			$rels = $this->modelService->getRelationships($relationship->getForeign());

			// find null inverse one-to-one relationships
			foreach ($rels->getOneToOne() as $rel) {
				if ($rel->getForeign() == $model) {
					$prop = NameUtils::toCamelCase($relationship->getRelatedName());
					$inverses[$prop] = 'null';
// 					if (in_array($prop, $dupes) && !isset($inverses[$prop])) {

// 						$inverses[$prop] = 'null';
// 					} else {
// 						$dupes[] = $prop;
// 					}
				}
			}

			// find inverse one-to-many relationship
			foreach ($rels->getOneToMany() as $rel) {
				if ($rel->getForeign() == $model) {
					$prop = NameUtils::toCamelCase($rel->getReverseRelatedName());
					$inverses[$prop] = '\'' . NameUtils::toCamelCase($rel->getRelatedPluralName()) . '\'';
				}
			}
		}

		return $inverses;
	}

	private function getColumnFilter(GeneratorDefinitionSchema $generator, Table $model) {
		$read = $generator->getReadFilter($model->getOriginCommonName());
		$write = $generator->getWriteFilter($model->getOriginCommonName());

		$merge = [];
		foreach ($read as $field) {
			if (in_array($field, $write)) {
				$merge[] = $field;
			}
		}

		return $merge;
	}
}

1			<?php
2			namespace keeko\tools\generator\ember;
3
4			use keeko\framework\utils\NameUtils;
5			use keeko\tools\model\Relationship;
6			use phootwork\collection\Set;
7			use Propel\Generator\Model\Table;
8			use keeko\framework\schema\GeneratorDefinitionSchema;
9
10			class EmberModelGenerator extends AbstractEmberGenerator {
11
12			public function generate(Table $model) {
13			$class = new EmberClassGenerator('Model');
14			$class->addImport('Model', 'ember-data/model');
15			$class->addImport('attr', 'ember-data/attr');
16
17			// columns
18			$this->generateColumns($class, $model);
19
20			// relationships
21			$this->generateRelationships($class, $model);
22
23			return $class->generate();
24			}
25
26			protected function generateColumns(EmberClassGenerator $class, Table $model) {
27			$generator = $this->prj->getGeneratorDefinition();
28			$filter = $this->getColumnFilter($generator, $model);
29			foreach ($model->getColumns() as $col) {
30			if (in_array($col, $filter)) {
31			continue;
32			}
33
34			if ($col->isForeignKey() \|\| $col->isPrimaryKey()) {
35			continue;
36			}
37
38			$prop = NameUtils::toCamelCase($col->getPhpName());
39			$default = null;
40
41			switch ($col->getType()) {
42			case 'NUMERIC':
43			case 'DECIMAL':
44			case 'TINYINT':
45			case 'SMALLINT':
46			case 'INTEGER':
47			case 'BIGINT':
48			case 'REAL':
49			case 'FLOAT':
50			case 'DOUBLE':
51			$type = 'number';
52			$defaultValue = $col->getDefaultValueString();
53			if ($defaultValue != '0' && $defaultValue != 'null') {
54			$default = $defaultValue;
55			}
56			break;
57
58			case 'BOOLEAN':
59			$type = 'boolean';
60			$defaultValue = $col->getDefaultValueString();
61			if ($defaultValue == 'false' \|\| $defaultValue == 'true') {
62			$default = $defaultValue;
63			}
64			break;
65
66			case 'TIMESTAMP':
67			$type = 'date';
68			break;
69
70			default:
71			$type = 'string';
72			$defaultValue = $col->getDefaultValueString();
73			if ($defaultValue != 'null') {
74			$default = $defaultValue;
75			}
76			}
77
78			$value = sprintf('attr(\'%s\'%s)', $type,
79			$default !== null ? ', {defaultValue: ' . $default . '}' : '');
80
81			$class->setProperty($prop, $value);
82			}
83			}
84
85			protected function generateRelationships(EmberClassGenerator $class, Table $model) {
86			$relationships = $this->modelService->getRelationships($model);
87			$imports = new Set();
88			$inverses = $this->collectInverseRelationships($model);
89
90			foreach ($relationships->getAll() as $relationship) {
91			$type = NameUtils::dasherize($relationship->getForeign()->getOriginCommonName());
92			$slug = $this->getSlug($relationship->getForeign());
93
94			if ($relationship->getType() == Relationship::ONE_TO_ONE) {
95			$prop = NameUtils::toCamelCase($relationship->getRelatedName());
96			$inverse = isset($inverses[$prop]) ? ', {inverse: ' . $inverses[$prop] . '}' : '';
97			$value = sprintf('belongsTo(\'%s/%s\'%s)', $slug, $type, $inverse);
98			$imports->add('belongsTo');
99			} else {
100			$prop = NameUtils::toCamelCase($relationship->getRelatedPluralName());
101			$inverse = isset($inverses[$prop]) ? ', {inverse: ' . $inverses[$prop] . '}' : '';
102			$value = sprintf('hasMany(\'%s/%s\'%s)', $slug, $type, $inverse);
103			$imports->add('hasMany');
104			}
105
106			$class->setProperty($prop, $value);
107
108			if ($relationship->getType() == Relationship::MANY_TO_MANY && $relationship->isReflexive()) {
109			$inverse = NameUtils::toCamelCase($relationship->getRelatedPluralName());
110			$prop = NameUtils::toCamelCase($relationship->getReverseRelatedPluralTypeName());
111			$value = sprintf('hasMany(\'%s/%s\', {inverse: \'%s\'})', $slug, $type, $inverse);
112			$class->setProperty($prop, $value);
113			}
114			}
115
116			if ($imports->size() > 0) {
117			$import = sprintf('{ %s }', implode(', ', $imports->toArray()));
118			$class->addImport($import, 'ember-data/relationships');
119			}
120			}
121
122			private function collectInverseRelationships(Table $model) {
123			$relationships = $this->modelService->getRelationships($model);
124			$inverses = [];
125
126			// find reflexive relationships
127			foreach ($relationships->getAll() as $relationship) {
128
129			// find reflexive one-to-many relationships
130			if ($relationship->getType() == Relationship::ONE_TO_MANY && $relationship->isReflexive()) {
131			$prop = NameUtils::toCamelCase($relationship->getRelatedPluralName());
132			$inverses[$prop] = '\'' . NameUtils::toCamelCase($relationship->getReverseRelatedName()) . '\'';
133
134			// reverse inverse
135			$prop = NameUtils::toCamelCase($relationship->getReverseRelatedName());
136			$inverses[$prop] = '\'' . NameUtils::toCamelCase($relationship->getRelatedPluralName()) . '\'';
137			}
138
139			// find reflexive many-to-many relationships
140			if ($relationship->getType() == Relationship::MANY_TO_MANY && $relationship->isReflexive()) {
141			$prop = NameUtils::toCamelCase($relationship->getRelatedPluralName());
142			$inverses[$prop] = '\''.NameUtils::toCamelCase($relationship->getReverseRelatedPluralName()) . '\'';
143			}
144			}
145
146			// $dupes = [];
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-07-01 12:15 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
147			foreach ($relationships->getAll() as $relationship) {
148			$rels = $this->modelService->getRelationships($relationship->getForeign());
149
150			// find null inverse one-to-one relationships
151			foreach ($rels->getOneToOne() as $rel) {
152			if ($rel->getForeign() == $model) {
153			$prop = NameUtils::toCamelCase($relationship->getRelatedName());
154			$inverses[$prop] = 'null';
155			// if (in_array($prop, $dupes) && !isset($inverses[$prop])) {
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-07-01 12:15 UTC by Report Bug Copy Issue Report `59%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
156			// $inverses[$prop] = 'null';
157			// } else {
158			// $dupes[] = $prop;
159			// }
160			}
161			}
162
163			// find inverse one-to-many relationship
164			foreach ($rels->getOneToMany() as $rel) {
165			if ($rel->getForeign() == $model) {
166			$prop = NameUtils::toCamelCase($rel->getReverseRelatedName());
167			$inverses[$prop] = '\'' . NameUtils::toCamelCase($rel->getRelatedPluralName()) . '\'';
168			}
169			}
170			}
171
172			return $inverses;
173			}
174
175			private function getColumnFilter(GeneratorDefinitionSchema $generator, Table $model) {
176			$read = $generator->getReadFilter($model->getOriginCommonName());
177			$write = $generator->getWriteFilter($model->getOriginCommonName());
178
179			$merge = [];
180			foreach ($read as $field) {
181			if (in_array($field, $write)) {
182			$merge[] = $field;
183			}
184			}
185
186			return $merge;
187			}
188			}

keeko / tools

EmberModelGenerator::generateRelationships() C last analyzed 2016-11-16 18:50 UTC

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EmberModelGenerator::generateRelationships() C
last analyzed 2016-11-16 18:50 UTC