thecodingmachine /
tdbm
| Total Complexity | 169 |
| Total Lines | 1546 |
| Duplicated Lines | 0 % |
| Changes | 11 | ||
| Bugs | 0 | Features | 0 |
Complex classes like BeanDescriptor often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use BeanDescriptor, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 50 | class BeanDescriptor implements BeanDescriptorInterface |
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| 51 | { |
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| 52 | /** |
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| 53 | * @var Table |
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| 54 | */ |
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| 55 | private $table; |
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| 56 | |||
| 57 | /** |
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| 58 | * @var SchemaAnalyzer |
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| 59 | */ |
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| 60 | private $schemaAnalyzer; |
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| 61 | |||
| 62 | /** |
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| 63 | * @var Schema |
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| 64 | */ |
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| 65 | private $schema; |
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| 66 | |||
| 67 | /** |
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| 68 | * @var AbstractBeanPropertyDescriptor[] |
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| 69 | */ |
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| 70 | private $beanPropertyDescriptors = []; |
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| 71 | |||
| 72 | /** |
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| 73 | * @var TDBMSchemaAnalyzer |
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| 74 | */ |
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| 75 | private $tdbmSchemaAnalyzer; |
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| 76 | |||
| 77 | /** |
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| 78 | * @var NamingStrategyInterface |
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| 79 | */ |
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| 80 | private $namingStrategy; |
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| 81 | /** |
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| 82 | * @var string |
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| 83 | */ |
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| 84 | private $beanNamespace; |
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| 85 | /** |
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| 86 | * @var string |
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| 87 | */ |
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| 88 | private $generatedBeanNamespace; |
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| 89 | /** |
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| 90 | * @var AnnotationParser |
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| 91 | */ |
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| 92 | private $annotationParser; |
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| 93 | /** |
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| 94 | * @var string |
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| 95 | */ |
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| 96 | private $daoNamespace; |
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| 97 | /** |
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| 98 | * @var string |
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| 99 | */ |
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| 100 | private $generatedDaoNamespace; |
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| 101 | /** |
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| 102 | * @var CodeGeneratorListenerInterface |
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| 103 | */ |
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| 104 | private $codeGeneratorListener; |
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| 105 | /** |
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| 106 | * @var ConfigurationInterface |
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| 107 | */ |
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| 108 | private $configuration; |
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| 109 | |||
| 110 | public function __construct( |
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| 111 | Table $table, |
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| 112 | string $beanNamespace, |
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| 113 | string $generatedBeanNamespace, |
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| 114 | string $daoNamespace, |
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| 115 | string $generatedDaoNamespace, |
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| 116 | SchemaAnalyzer $schemaAnalyzer, |
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| 117 | Schema $schema, |
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| 118 | TDBMSchemaAnalyzer $tdbmSchemaAnalyzer, |
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| 119 | NamingStrategyInterface $namingStrategy, |
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| 120 | AnnotationParser $annotationParser, |
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| 121 | CodeGeneratorListenerInterface $codeGeneratorListener, |
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| 122 | ConfigurationInterface $configuration |
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| 123 | ) { |
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| 124 | $this->table = $table; |
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| 125 | $this->beanNamespace = $beanNamespace; |
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| 126 | $this->generatedBeanNamespace = $generatedBeanNamespace; |
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| 127 | $this->daoNamespace = $daoNamespace; |
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| 128 | $this->generatedDaoNamespace = $generatedDaoNamespace; |
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| 129 | $this->schemaAnalyzer = $schemaAnalyzer; |
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| 130 | $this->schema = $schema; |
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| 131 | $this->tdbmSchemaAnalyzer = $tdbmSchemaAnalyzer; |
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| 132 | $this->namingStrategy = $namingStrategy; |
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| 133 | $this->annotationParser = $annotationParser; |
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| 134 | $this->codeGeneratorListener = $codeGeneratorListener; |
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| 135 | $this->configuration = $configuration; |
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| 136 | $this->initBeanPropertyDescriptors(); |
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| 137 | } |
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| 138 | |||
| 139 | private function initBeanPropertyDescriptors(): void |
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| 140 | { |
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| 141 | $this->beanPropertyDescriptors = $this->getProperties($this->table); |
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| 142 | } |
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| 143 | |||
| 144 | /** |
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| 145 | * Returns the foreign-key the column is part of, if any. null otherwise. |
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| 146 | * |
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| 147 | * @param Table $table |
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| 148 | * @param Column $column |
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| 149 | * |
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| 150 | * @return ForeignKeyConstraint|null |
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| 151 | */ |
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| 152 | private function isPartOfForeignKey(Table $table, Column $column) : ?ForeignKeyConstraint |
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| 153 | { |
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| 154 | $localColumnName = $column->getName(); |
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| 155 | foreach ($table->getForeignKeys() as $foreignKey) { |
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| 156 | foreach ($foreignKey->getUnquotedLocalColumns() as $columnName) { |
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| 157 | if ($columnName === $localColumnName) { |
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| 158 | return $foreignKey; |
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| 159 | } |
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| 160 | } |
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| 161 | } |
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| 162 | |||
| 163 | return null; |
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| 164 | } |
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| 165 | |||
| 166 | /** |
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| 167 | * @return AbstractBeanPropertyDescriptor[] |
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| 168 | */ |
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| 169 | public function getBeanPropertyDescriptors(): array |
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| 170 | { |
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| 171 | return $this->beanPropertyDescriptors; |
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| 172 | } |
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| 173 | |||
| 174 | /** |
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| 175 | * Returns the list of columns that are not nullable and not autogenerated for a given table and its parent. |
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| 176 | * |
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| 177 | * @return AbstractBeanPropertyDescriptor[] |
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| 178 | */ |
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| 179 | public function getConstructorProperties(): array |
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| 180 | { |
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| 181 | $constructorProperties = array_filter($this->beanPropertyDescriptors, function (AbstractBeanPropertyDescriptor $property) { |
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| 182 | return $property->isCompulsory(); |
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| 183 | }); |
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| 184 | |||
| 185 | return $constructorProperties; |
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| 186 | } |
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| 187 | |||
| 188 | /** |
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| 189 | * Returns the list of columns that have default values for a given table. |
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| 190 | * |
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| 191 | * @return AbstractBeanPropertyDescriptor[] |
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| 192 | */ |
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| 193 | public function getPropertiesWithDefault(): array |
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| 194 | { |
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| 195 | $properties = $this->getPropertiesForTable($this->table); |
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| 196 | $defaultProperties = array_filter($properties, function (AbstractBeanPropertyDescriptor $property) { |
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| 197 | return $property->hasDefault(); |
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| 198 | }); |
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| 199 | |||
| 200 | return $defaultProperties; |
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| 201 | } |
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| 202 | |||
| 203 | /** |
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| 204 | * Returns the list of properties exposed as getters and setters in this class. |
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| 205 | * |
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| 206 | * @return AbstractBeanPropertyDescriptor[] |
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| 207 | */ |
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| 208 | public function getExposedProperties(): array |
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| 209 | { |
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| 210 | $exposedProperties = array_filter($this->beanPropertyDescriptors, function (AbstractBeanPropertyDescriptor $property) { |
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| 211 | return $property->getTable()->getName() == $this->table->getName(); |
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| 212 | }); |
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| 213 | |||
| 214 | return $exposedProperties; |
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| 215 | } |
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| 216 | |||
| 217 | /** |
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| 218 | * Returns the list of properties for this table (including parent tables). |
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| 219 | * |
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| 220 | * @param Table $table |
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| 221 | * |
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| 222 | * @return AbstractBeanPropertyDescriptor[] |
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| 223 | */ |
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| 224 | private function getProperties(Table $table): array |
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| 225 | { |
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| 226 | // Security check: a table MUST have a primary key |
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| 227 | TDBMDaoGenerator::getPrimaryKeyColumnsOrFail($table); |
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| 228 | |||
| 229 | $parentRelationship = $this->schemaAnalyzer->getParentRelationship($table->getName()); |
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| 230 | if ($parentRelationship) { |
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| 231 | $parentTable = $this->schema->getTable($parentRelationship->getForeignTableName()); |
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| 232 | $properties = $this->getProperties($parentTable); |
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| 233 | // we merge properties by overriding property names. |
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| 234 | $localProperties = $this->getPropertiesForTable($table); |
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| 235 | foreach ($localProperties as $name => $property) { |
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| 236 | // We do not override properties if this is a primary key! |
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| 237 | if ($property->isPrimaryKey()) { |
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| 238 | continue; |
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| 239 | } |
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| 240 | $properties[$name] = $property; |
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| 241 | } |
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| 242 | } else { |
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| 243 | $properties = $this->getPropertiesForTable($table); |
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| 244 | } |
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| 245 | |||
| 246 | return $properties; |
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| 247 | } |
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| 248 | |||
| 249 | /** |
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| 250 | * Returns the list of properties for this table (ignoring parent tables). |
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| 251 | * |
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| 252 | * @param Table $table |
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| 253 | * |
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| 254 | * @return AbstractBeanPropertyDescriptor[] |
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| 255 | */ |
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| 256 | private function getPropertiesForTable(Table $table): array |
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| 257 | { |
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| 258 | $parentRelationship = $this->schemaAnalyzer->getParentRelationship($table->getName()); |
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| 259 | if ($parentRelationship) { |
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| 260 | $ignoreColumns = $parentRelationship->getUnquotedLocalColumns(); |
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| 261 | } else { |
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| 262 | $ignoreColumns = []; |
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| 263 | } |
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| 264 | |||
| 265 | $beanPropertyDescriptors = []; |
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| 266 | foreach ($table->getColumns() as $column) { |
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| 267 | if (array_search($column->getName(), $ignoreColumns) !== false) { |
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| 268 | continue; |
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| 269 | } |
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| 270 | |||
| 271 | $fk = $this->isPartOfForeignKey($table, $column); |
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| 272 | if ($fk !== null) { |
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| 273 | // Check that previously added descriptors are not added on same FK (can happen with multi key FK). |
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| 274 | foreach ($beanPropertyDescriptors as $beanDescriptor) { |
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| 275 | if ($beanDescriptor instanceof ObjectBeanPropertyDescriptor && $beanDescriptor->getForeignKey() === $fk) { |
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| 276 | continue 2; |
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| 277 | } |
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| 278 | } |
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| 279 | // Check that this property is not an inheritance relationship |
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| 280 | $parentRelationship = $this->schemaAnalyzer->getParentRelationship($table->getName()); |
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| 281 | if ($parentRelationship === $fk) { |
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| 282 | continue; |
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| 283 | } |
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| 284 | |||
| 285 | $beanPropertyDescriptors[] = new ObjectBeanPropertyDescriptor($table, $fk, $this->namingStrategy, $this->beanNamespace, $this->annotationParser); |
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| 286 | } else { |
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| 287 | $beanPropertyDescriptors[] = new ScalarBeanPropertyDescriptor($table, $column, $this->namingStrategy, $this->annotationParser); |
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| 288 | } |
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| 289 | } |
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| 290 | |||
| 291 | // Now, let's get the name of all properties and let's check there is no duplicate. |
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| 292 | /* @var $names AbstractBeanPropertyDescriptor[] */ |
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| 293 | $names = []; |
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| 294 | foreach ($beanPropertyDescriptors as $beanDescriptor) { |
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| 295 | $name = $beanDescriptor->getGetterName(); |
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| 296 | if (isset($names[$name])) { |
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| 297 | $names[$name]->useAlternativeName(); |
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| 298 | $beanDescriptor->useAlternativeName(); |
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| 299 | } else { |
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| 300 | $names[$name] = $beanDescriptor; |
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| 301 | } |
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| 302 | } |
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| 303 | |||
| 304 | // Final check (throw exceptions if problem arises) |
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| 305 | $names = []; |
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| 306 | foreach ($beanPropertyDescriptors as $beanDescriptor) { |
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| 307 | $name = $beanDescriptor->getGetterName(); |
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| 308 | if (isset($names[$name])) { |
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| 309 | throw new TDBMException('Unsolvable name conflict while generating method name'); |
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| 310 | } else { |
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| 311 | $names[$name] = $beanDescriptor; |
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| 312 | } |
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| 313 | } |
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| 314 | |||
| 315 | // Last step, let's rebuild the list with a map: |
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| 316 | $beanPropertyDescriptorsMap = []; |
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| 317 | foreach ($beanPropertyDescriptors as $beanDescriptor) { |
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| 318 | $beanPropertyDescriptorsMap[$beanDescriptor->getVariableName()] = $beanDescriptor; |
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| 319 | } |
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| 320 | |||
| 321 | return $beanPropertyDescriptorsMap; |
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| 322 | } |
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| 323 | |||
| 324 | private function generateBeanConstructor() : MethodGenerator |
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| 325 | { |
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| 326 | $constructorProperties = $this->getConstructorProperties(); |
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| 327 | |||
| 328 | $constructor = new MethodGenerator('__construct', [], MethodGenerator::FLAG_PUBLIC); |
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| 329 | $constructor->setDocBlock('The constructor takes all compulsory arguments.'); |
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| 330 | |||
| 331 | $assigns = []; |
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| 332 | $parentConstructorArguments = []; |
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| 333 | |||
| 334 | foreach ($constructorProperties as $property) { |
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| 335 | $parameter = new ParameterGenerator(ltrim($property->getVariableName(), '$')); |
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| 336 | if ($property->isTypeHintable()) { |
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| 337 | $parameter->setType($property->getPhpType()); |
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| 338 | } |
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| 339 | $constructor->setParameter($parameter); |
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| 340 | |||
| 341 | $constructor->getDocBlock()->setTag($property->getParamAnnotation()); |
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| 342 | |||
| 343 | if ($property->getTable()->getName() === $this->table->getName()) { |
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| 344 | $assigns[] = $property->getConstructorAssignCode()."\n"; |
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| 345 | } else { |
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| 346 | $parentConstructorArguments[] = $property->getVariableName(); |
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| 347 | } |
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| 348 | } |
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| 349 | |||
| 350 | $parentConstructorCode = sprintf("parent::__construct(%s);\n", implode(', ', $parentConstructorArguments)); |
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| 351 | |||
| 352 | foreach ($this->getPropertiesWithDefault() as $property) { |
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| 353 | $assigns[] = $property->assignToDefaultCode()."\n"; |
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| 354 | } |
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| 355 | |||
| 356 | $body = $parentConstructorCode . implode('', $assigns); |
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| 357 | |||
| 358 | $constructor->setBody($body); |
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| 359 | |||
| 360 | return $constructor; |
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| 361 | } |
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| 362 | |||
| 363 | /** |
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| 364 | * Returns the descriptors of one-to-many relationships (the foreign keys pointing on this beans) |
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| 365 | * |
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| 366 | * @return DirectForeignKeyMethodDescriptor[] |
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| 367 | */ |
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| 368 | private function getDirectForeignKeysDescriptors(): array |
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| 369 | { |
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| 370 | $fks = $this->tdbmSchemaAnalyzer->getIncomingForeignKeys($this->table->getName()); |
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| 371 | |||
| 372 | $descriptors = []; |
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| 373 | |||
| 374 | foreach ($fks as $fk) { |
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| 375 | $descriptors[] = new DirectForeignKeyMethodDescriptor($fk, $this->table, $this->namingStrategy, $this->annotationParser, $this->beanNamespace); |
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| 376 | } |
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| 377 | |||
| 378 | return $descriptors; |
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| 379 | } |
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| 380 | |||
| 381 | /** |
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| 382 | * @return PivotTableMethodsDescriptor[] |
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| 383 | */ |
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| 384 | private function getPivotTableDescriptors(): array |
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| 385 | { |
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| 386 | $descs = []; |
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| 387 | foreach ($this->schemaAnalyzer->detectJunctionTables(true) as $table) { |
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| 388 | // There are exactly 2 FKs since this is a pivot table. |
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| 389 | $fks = array_values($table->getForeignKeys()); |
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| 390 | |||
| 391 | //todo auto pivot case? |
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| 392 | if ($fks[0]->getForeignTableName() === $this->table->getName()) { |
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| 393 | list($localFk, $remoteFk) = $fks; |
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| 394 | $descs[] = new PivotTableMethodsDescriptor($table, $localFk, $remoteFk, $this->namingStrategy, $this->beanNamespace, $this->annotationParser); |
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| 395 | } |
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| 396 | if ($fks[1]->getForeignTableName() === $this->table->getName()) { |
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| 397 | list($remoteFk, $localFk) = $fks; |
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| 398 | $descs[] = new PivotTableMethodsDescriptor($table, $localFk, $remoteFk, $this->namingStrategy, $this->beanNamespace, $this->annotationParser); |
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| 399 | } |
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| 400 | |||
| 401 | |||
| 402 | } |
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| 403 | |||
| 404 | return $descs; |
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| 405 | } |
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| 406 | |||
| 407 | /** |
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| 408 | * Returns the list of method descriptors (and applies the alternative name if needed). |
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| 409 | * |
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| 410 | * @return MethodDescriptorInterface[] |
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| 411 | */ |
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| 412 | public function getMethodDescriptors(): array |
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| 435 | } |
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| 436 | |||
| 437 | public function generateJsonSerialize(): MethodGenerator |
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| 438 | { |
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| 439 | $tableName = $this->table->getName(); |
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| 440 | $parentFk = $this->schemaAnalyzer->getParentRelationship($tableName); |
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| 441 | |||
| 442 | $method = new MethodGenerator('jsonSerialize'); |
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| 443 | $method->setDocBlock('Serializes the object for JSON encoding.'); |
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| 444 | $method->getDocBlock()->setTag(new ParamTag('$stopRecursion', ['bool'], 'Parameter used internally by TDBM to stop embedded objects from embedding other objects.')); |
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| 445 | $method->getDocBlock()->setTag(new ReturnTag(['array'])); |
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| 446 | $method->setParameter(new ParameterGenerator('stopRecursion', 'bool', false)); |
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| 447 | |||
| 448 | if ($parentFk !== null) { |
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| 449 | $body = '$array = parent::jsonSerialize($stopRecursion);'; |
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| 450 | } else { |
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| 451 | $body = '$array = [];'; |
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| 452 | } |
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| 453 | |||
| 454 | foreach ($this->getExposedProperties() as $beanPropertyDescriptor) { |
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| 455 | $propertyCode = $beanPropertyDescriptor->getJsonSerializeCode(); |
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| 456 | if (!empty($propertyCode)) { |
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| 457 | $body .= PHP_EOL . $propertyCode; |
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| 458 | } |
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| 459 | } |
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| 460 | |||
| 461 | // Many2many relationships |
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| 462 | foreach ($this->getMethodDescriptors() as $methodDescriptor) { |
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| 463 | $methodCode = $methodDescriptor->getJsonSerializeCode(); |
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| 464 | if (!empty($methodCode)) { |
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| 465 | $body .= PHP_EOL . $methodCode; |
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| 466 | } |
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| 467 | } |
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| 468 | |||
| 469 | $body .= PHP_EOL . 'return $array;'; |
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| 470 | |||
| 471 | $method->setBody($body); |
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| 472 | |||
| 473 | return $method; |
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| 474 | } |
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| 475 | |||
| 476 | /** |
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| 477 | * Returns as an array the class we need to extend from and the list of use statements. |
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| 478 | * |
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| 479 | * @param ForeignKeyConstraint|null $parentFk |
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| 480 | * @return string[] |
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| 481 | */ |
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| 482 | private function generateExtendsAndUseStatements(ForeignKeyConstraint $parentFk = null): array |
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| 483 | { |
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| 484 | $classes = []; |
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| 485 | if ($parentFk !== null) { |
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| 486 | $extends = $this->namingStrategy->getBeanClassName($parentFk->getForeignTableName()); |
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| 487 | $classes[] = $extends; |
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| 488 | } |
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| 489 | |||
| 490 | foreach ($this->getBeanPropertyDescriptors() as $beanPropertyDescriptor) { |
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| 491 | $className = $beanPropertyDescriptor->getClassName(); |
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| 492 | if (null !== $className) { |
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| 493 | $classes[] = $className; |
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| 494 | } |
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| 495 | } |
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| 496 | |||
| 497 | foreach ($this->getMethodDescriptors() as $descriptor) { |
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| 498 | $classes = array_merge($classes, $descriptor->getUsedClasses()); |
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| 499 | } |
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| 500 | |||
| 501 | $classes = array_unique($classes); |
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| 502 | |||
| 503 | return $classes; |
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| 504 | } |
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| 505 | |||
| 506 | /** |
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| 507 | * Returns the representation of the PHP bean file with all getters and setters. |
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| 508 | * |
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| 509 | * @return ?FileGenerator |
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| 510 | */ |
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| 511 | public function generatePhpCode(): ?FileGenerator |
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| 512 | { |
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| 513 | $file = new FileGenerator(); |
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| 514 | $class = new ClassGenerator(); |
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| 515 | $class->setAbstract(true); |
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| 516 | $file->setClass($class); |
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| 517 | $file->setNamespace($this->generatedBeanNamespace); |
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| 518 | |||
| 519 | $tableName = $this->table->getName(); |
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| 520 | $baseClassName = $this->namingStrategy->getBaseBeanClassName($tableName); |
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| 521 | $className = $this->namingStrategy->getBeanClassName($tableName); |
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| 522 | $parentFk = $this->schemaAnalyzer->getParentRelationship($this->table->getName()); |
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| 523 | |||
| 524 | $classes = $this->generateExtendsAndUseStatements($parentFk); |
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| 525 | |||
| 526 | foreach ($classes as $useClass) { |
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| 527 | $file->setUse($this->beanNamespace.'\\'.$useClass); |
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| 528 | } |
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| 529 | |||
| 530 | /*$uses = array_map(function ($className) { |
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| 531 | return 'use '.$this->beanNamespace.'\\'.$className.";\n"; |
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| 532 | }, $classes); |
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| 533 | $use = implode('', $uses);*/ |
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| 534 | |||
| 535 | $extends = $this->getExtendedBeanClassName(); |
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| 536 | if ($extends === null) { |
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| 537 | $class->setExtendedClass(AbstractTDBMObject::class); |
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| 538 | $file->setUse(AbstractTDBMObject::class); |
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| 539 | } else { |
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| 540 | $class->setExtendedClass($extends); |
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| 541 | } |
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| 542 | |||
| 543 | $file->setUse(ResultIterator::class); |
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| 544 | $file->setUse(AlterableResultIterator::class); |
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| 545 | $file->setUse(Uuid::class); |
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| 546 | $file->setUse(JsonSerializable::class); |
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| 547 | $file->setUse(ForeignKeys::class); |
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| 548 | |||
| 549 | $class->setName($baseClassName); |
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| 550 | |||
| 551 | $file->setDocBlock(new DocBlockGenerator( |
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| 552 | 'This file has been automatically generated by TDBM.', |
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| 553 | <<<EOF |
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| 554 | DO NOT edit this file, as it might be overwritten. |
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| 555 | If you need to perform changes, edit the $className class instead! |
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| 556 | EOF |
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| 557 | )); |
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| 558 | |||
| 559 | $class->setDocBlock(new DocBlockGenerator("The $baseClassName class maps the '$tableName' table in database.")); |
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| 560 | |||
| 561 | /** @var AddInterface[] $addInterfaceAnnotations */ |
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| 562 | $addInterfaceAnnotations = $this->annotationParser->getTableAnnotations($this->table)->findAnnotations(AddInterface::class); |
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| 563 | |||
| 564 | $interfaces = [ JsonSerializable::class ]; |
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| 565 | foreach ($addInterfaceAnnotations as $annotation) { |
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| 566 | $interfaces[] = $annotation->getName(); |
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| 567 | } |
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| 568 | |||
| 569 | $class->setImplementedInterfaces($interfaces); |
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| 570 | |||
| 571 | $this->registerTraits($class, AddTrait::class); |
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| 572 | |||
| 573 | $method = $this->generateBeanConstructor(); |
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| 574 | $method = $this->codeGeneratorListener->onBaseBeanConstructorGenerated($method, $this, $this->configuration, $class); |
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| 575 | if ($method) { |
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| 576 | $class->addMethodFromGenerator($this->generateBeanConstructor()); |
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| 577 | } |
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| 578 | |||
| 579 | $fks = []; |
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| 580 | foreach ($this->getExposedProperties() as $property) { |
||
| 581 | if ($property instanceof ObjectBeanPropertyDescriptor) { |
||
| 582 | $fks[] = $property->getForeignKey(); |
||
| 583 | } |
||
| 584 | [$getter, $setter] = $property->getGetterSetterCode(); |
||
| 585 | [$getter, $setter] = $this->codeGeneratorListener->onBaseBeanPropertyGenerated($getter, $setter, $property, $this, $this->configuration, $class); |
||
| 586 | if ($getter !== null) { |
||
| 587 | $class->addMethodFromGenerator($getter); |
||
| 588 | } |
||
| 589 | if ($setter !== null) { |
||
| 590 | $class->addMethodFromGenerator($setter); |
||
| 591 | } |
||
| 592 | } |
||
| 593 | |||
| 594 | $pivotTableMethodsDescriptors = []; |
||
| 595 | foreach ($this->getMethodDescriptors() as $methodDescriptor) { |
||
| 596 | if ($methodDescriptor instanceof DirectForeignKeyMethodDescriptor) { |
||
| 597 | [$method] = $methodDescriptor->getCode(); |
||
| 598 | $method = $this->codeGeneratorListener->onBaseBeanOneToManyGenerated($method, $methodDescriptor, $this, $this->configuration, $class); |
||
| 599 | if ($method) { |
||
| 600 | $class->addMethodFromGenerator($method); |
||
| 601 | } |
||
| 602 | } elseif ($methodDescriptor instanceof PivotTableMethodsDescriptor) { |
||
| 603 | $pivotTableMethodsDescriptors[] = $methodDescriptor; |
||
| 604 | [ $getter, $adder, $remover, $has, $setter ] = $methodDescriptor->getCode(); |
||
| 605 | $methods = $this->codeGeneratorListener->onBaseBeanManyToManyGenerated($getter, $adder, $remover, $has, $setter, $methodDescriptor, $this, $this->configuration, $class); |
||
| 606 | foreach ($methods as $method) { |
||
| 607 | if ($method) { |
||
| 608 | $class->addMethodFromGenerator($method); |
||
| 609 | } |
||
| 610 | } |
||
| 611 | } else { |
||
| 612 | throw new \RuntimeException('Unexpected instance'); // @codeCoverageIgnore |
||
| 613 | } |
||
| 614 | } |
||
| 615 | |||
| 616 | $manyToManyRelationshipCode = $this->generateGetManyToManyRelationshipDescriptorCode($pivotTableMethodsDescriptors); |
||
| 617 | if ($manyToManyRelationshipCode !== null) { |
||
| 618 | $class->addMethodFromGenerator($manyToManyRelationshipCode); |
||
| 619 | } |
||
| 620 | $manyToManyRelationshipKeysCode = $this->generateGetManyToManyRelationshipDescriptorKeysCode($pivotTableMethodsDescriptors); |
||
| 621 | if ($manyToManyRelationshipKeysCode !== null) { |
||
| 622 | $class->addMethodFromGenerator($manyToManyRelationshipKeysCode); |
||
| 623 | } |
||
| 624 | |||
| 625 | $foreignKeysProperty = new PropertyGenerator('foreignKeys'); |
||
| 626 | $foreignKeysProperty->setStatic(true); |
||
| 627 | $foreignKeysProperty->setVisibility(AbstractMemberGenerator::VISIBILITY_PRIVATE); |
||
| 628 | $foreignKeysProperty->setDocBlock(new DocBlockGenerator(null, null, [new VarTag(null, ['\\'.ForeignKeys::class])])); |
||
| 629 | $class->addPropertyFromGenerator($foreignKeysProperty); |
||
| 630 | |||
| 631 | $method = $this->generateGetForeignKeys($fks); |
||
| 632 | $class->addMethodFromGenerator($method); |
||
| 633 | |||
| 634 | $method = $this->generateJsonSerialize(); |
||
| 635 | $method = $this->codeGeneratorListener->onBaseBeanJsonSerializeGenerated($method, $this, $this->configuration, $class); |
||
| 636 | if ($method !== null) { |
||
| 637 | $class->addMethodFromGenerator($method); |
||
| 638 | } |
||
| 639 | |||
| 640 | $class->addMethodFromGenerator($this->generateGetUsedTablesCode()); |
||
| 641 | $onDeleteCode = $this->generateOnDeleteCode(); |
||
| 642 | if ($onDeleteCode) { |
||
| 643 | $class->addMethodFromGenerator($onDeleteCode); |
||
| 644 | } |
||
| 645 | $cloneCode = $this->generateCloneCode(); |
||
| 646 | $cloneCode = $this->codeGeneratorListener->onBaseBeanCloneGenerated($cloneCode, $this, $this->configuration, $class); |
||
| 647 | if ($cloneCode) { |
||
| 648 | $class->addMethodFromGenerator($cloneCode); |
||
| 649 | } |
||
| 650 | |||
| 651 | $file = $this->codeGeneratorListener->onBaseBeanGenerated($file, $this, $this->configuration); |
||
| 652 | |||
| 653 | return $file; |
||
| 654 | } |
||
| 655 | |||
| 656 | private function registerTraits(ClassGenerator $class, string $annotationClass): void |
||
| 657 | { |
||
| 658 | /** @var AbstractTraitAnnotation[] $addTraitAnnotations */ |
||
| 659 | $addTraitAnnotations = $this->annotationParser->getTableAnnotations($this->table)->findAnnotations($annotationClass); |
||
| 660 | |||
| 661 | foreach ($addTraitAnnotations as $annotation) { |
||
| 662 | $class->addTrait($annotation->getName()); |
||
| 663 | } |
||
| 664 | |||
| 665 | foreach ($addTraitAnnotations as $annotation) { |
||
| 666 | foreach ($annotation->getInsteadOf() as $method => $replacedTrait) { |
||
| 667 | $class->addTraitOverride($method, $replacedTrait); |
||
| 668 | } |
||
| 669 | foreach ($annotation->getAs() as $method => $replacedMethod) { |
||
| 670 | $class->addTraitAlias($method, $replacedMethod); |
||
| 671 | } |
||
| 672 | } |
||
| 673 | } |
||
| 674 | |||
| 675 | /** |
||
| 676 | * Writes the representation of the PHP DAO file. |
||
| 677 | * |
||
| 678 | * @return ?FileGenerator |
||
| 679 | */ |
||
| 680 | public function generateDaoPhpCode(): ?FileGenerator |
||
| 681 | { |
||
| 682 | $file = new FileGenerator(); |
||
| 683 | $class = new ClassGenerator(); |
||
| 684 | $class->setAbstract(true); |
||
| 685 | $file->setClass($class); |
||
| 686 | $file->setNamespace($this->generatedDaoNamespace); |
||
| 687 | |||
| 688 | $tableName = $this->table->getName(); |
||
| 689 | |||
| 690 | $primaryKeyColumns = TDBMDaoGenerator::getPrimaryKeyColumnsOrFail($this->table); |
||
| 691 | |||
| 692 | list($defaultSort, $defaultSortDirection) = $this->getDefaultSortColumnFromAnnotation($this->table); |
||
| 693 | |||
| 694 | $className = $this->namingStrategy->getDaoClassName($tableName); |
||
| 695 | $baseClassName = $this->namingStrategy->getBaseDaoClassName($tableName); |
||
| 696 | $beanClassWithoutNameSpace = $this->namingStrategy->getBeanClassName($tableName); |
||
| 697 | $beanClassName = $this->beanNamespace.'\\'.$beanClassWithoutNameSpace; |
||
| 698 | |||
| 699 | $findByDaoCodeMethods = $this->generateFindByDaoCode($this->beanNamespace, $beanClassWithoutNameSpace, $class); |
||
| 700 | |||
| 701 | $usedBeans[] = $beanClassName; |
||
|
Comprehensibility
Best Practice
introduced
by
|
|||
| 702 | // Let's suppress duplicates in used beans (if any) |
||
| 703 | $usedBeans = array_flip(array_flip($usedBeans)); |
||
| 704 | foreach ($usedBeans as $usedBean) { |
||
| 705 | $class->addUse($usedBean); |
||
| 706 | } |
||
| 707 | |||
| 708 | $file->setDocBlock(new DocBlockGenerator( |
||
| 709 | <<<EOF |
||
| 710 | This file has been automatically generated by TDBM. |
||
| 711 | DO NOT edit this file, as it might be overwritten. |
||
| 712 | If you need to perform changes, edit the $className class instead! |
||
| 713 | EOF |
||
| 714 | )); |
||
| 715 | |||
| 716 | $file->setNamespace($this->generatedDaoNamespace); |
||
| 717 | |||
| 718 | $class->addUse(TDBMService::class); |
||
| 719 | $class->addUse(ResultIterator::class); |
||
| 720 | $class->addUse(TDBMException::class); |
||
| 721 | |||
| 722 | $class->setName($baseClassName); |
||
| 723 | |||
| 724 | $class->setDocBlock(new DocBlockGenerator("The $baseClassName class will maintain the persistence of $beanClassWithoutNameSpace class into the $tableName table.")); |
||
| 725 | |||
| 726 | /** @var AddInterfaceOnDao[] $addInterfaceOnDaoAnnotations */ |
||
| 727 | $addInterfaceOnDaoAnnotations = $this->annotationParser->getTableAnnotations($this->table)->findAnnotations(AddInterfaceOnDao::class); |
||
| 728 | |||
| 729 | $interfaces = []; |
||
| 730 | foreach ($addInterfaceOnDaoAnnotations as $annotation) { |
||
| 731 | $interfaces[] = $annotation->getName(); |
||
| 732 | } |
||
| 733 | |||
| 734 | $class->setImplementedInterfaces($interfaces); |
||
| 735 | |||
| 736 | $this->registerTraits($class, AddTraitOnDao::class); |
||
| 737 | |||
| 738 | $tdbmServiceProperty = new PropertyGenerator('tdbmService'); |
||
| 739 | $tdbmServiceProperty->setDocBlock(new DocBlockGenerator(null, null, [new VarTag(null, ['\\'.TDBMService::class])])); |
||
| 740 | $class->addPropertyFromGenerator($tdbmServiceProperty); |
||
| 741 | |||
| 742 | $defaultSortProperty = new PropertyGenerator('defaultSort', $defaultSort); |
||
| 743 | $defaultSortProperty->setDocBlock(new DocBlockGenerator('The default sort column.', null, [new VarTag(null, ['string', 'null'])])); |
||
| 744 | $class->addPropertyFromGenerator($defaultSortProperty); |
||
| 745 | |||
| 746 | $defaultSortPropertyDirection = new PropertyGenerator('defaultDirection', $defaultSort && $defaultSortDirection ? $defaultSortDirection : 'asc'); |
||
| 747 | $defaultSortPropertyDirection->setDocBlock(new DocBlockGenerator('The default sort direction.', null, [new VarTag(null, ['string'])])); |
||
| 748 | $class->addPropertyFromGenerator($defaultSortPropertyDirection); |
||
| 749 | |||
| 750 | $constructorMethod = new MethodGenerator( |
||
| 751 | '__construct', |
||
| 752 | [ new ParameterGenerator('tdbmService', TDBMService::class) ], |
||
| 753 | MethodGenerator::FLAG_PUBLIC, |
||
| 754 | '$this->tdbmService = $tdbmService;', |
||
| 755 | 'Sets the TDBM service used by this DAO.' |
||
| 756 | ); |
||
| 757 | $constructorMethod = $this->codeGeneratorListener->onBaseDaoConstructorGenerated($constructorMethod, $this, $this->configuration, $class); |
||
| 758 | if ($constructorMethod !== null) { |
||
| 759 | $class->addMethodFromGenerator($constructorMethod); |
||
| 760 | } |
||
| 761 | |||
| 762 | $saveMethod = new MethodGenerator( |
||
| 763 | 'save', |
||
| 764 | [ new ParameterGenerator('obj', $beanClassName) ], |
||
| 765 | MethodGenerator::FLAG_PUBLIC, |
||
| 766 | '$this->tdbmService->save($obj);', |
||
| 767 | new DocBlockGenerator( |
||
| 768 | "Persist the $beanClassWithoutNameSpace instance.", |
||
| 769 | null, |
||
| 770 | [ |
||
| 771 | new ParamTag('obj', [$beanClassWithoutNameSpace], 'The bean to save.') |
||
| 772 | ] |
||
| 773 | ) |
||
| 774 | ); |
||
| 775 | $saveMethod->setReturnType('void'); |
||
| 776 | |||
| 777 | $saveMethod = $this->codeGeneratorListener->onBaseDaoSaveGenerated($saveMethod, $this, $this->configuration, $class); |
||
| 778 | if ($saveMethod !== null) { |
||
| 779 | $class->addMethodFromGenerator($saveMethod); |
||
| 780 | } |
||
| 781 | |||
| 782 | $findAllBody = <<<EOF |
||
| 783 | if (\$this->defaultSort) { |
||
| 784 | \$orderBy = '$tableName.'.\$this->defaultSort.' '.\$this->defaultDirection; |
||
| 785 | } else { |
||
| 786 | \$orderBy = null; |
||
| 787 | } |
||
| 788 | return \$this->tdbmService->findObjects('$tableName', null, [], \$orderBy); |
||
| 789 | EOF; |
||
| 790 | |||
| 791 | $findAllMethod = new MethodGenerator( |
||
| 792 | 'findAll', |
||
| 793 | [], |
||
| 794 | MethodGenerator::FLAG_PUBLIC, |
||
| 795 | $findAllBody, |
||
| 796 | (new DocBlockGenerator( |
||
| 797 | "Get all $beanClassWithoutNameSpace records.", |
||
| 798 | null, |
||
| 799 | [ |
||
| 800 | new ReturnTag([ '\\'.$beanClassName.'[]', '\\'.ResultIterator::class ]) |
||
| 801 | ] |
||
| 802 | ))->setWordWrap(false) |
||
| 803 | ); |
||
| 804 | $findAllMethod->setReturnType('\\'.ResultIterator::class); |
||
| 805 | $findAllMethod = $this->codeGeneratorListener->onBaseDaoFindAllGenerated($findAllMethod, $this, $this->configuration, $class); |
||
| 806 | if ($findAllMethod !== null) { |
||
| 807 | $class->addMethodFromGenerator($findAllMethod); |
||
| 808 | } |
||
| 809 | |||
| 810 | if (count($primaryKeyColumns) > 0) { |
||
| 811 | $lazyLoadingParameterName = 'lazyLoading'; |
||
| 812 | $parameters = []; |
||
| 813 | $parametersTag = []; |
||
| 814 | $primaryKeyFilter = []; |
||
| 815 | |||
| 816 | foreach ($primaryKeyColumns as $primaryKeyColumn) { |
||
| 817 | if ($primaryKeyColumn === $lazyLoadingParameterName) { |
||
| 818 | throw new TDBMException('Primary Column name `' . $lazyLoadingParameterName . '` is not allowed.'); |
||
| 819 | } |
||
| 820 | $phpType = TDBMDaoGenerator::dbalTypeToPhpType($this->table->getColumn($primaryKeyColumn)->getType()); |
||
| 821 | $parameters[] = new ParameterGenerator($primaryKeyColumn, $phpType); |
||
| 822 | $parametersTag[] = new ParamTag($primaryKeyColumn, [$phpType]); |
||
| 823 | $primaryKeyFilter[] = "'$primaryKeyColumn' => \$$primaryKeyColumn"; |
||
| 824 | } |
||
| 825 | $parameters[] = new ParameterGenerator($lazyLoadingParameterName, 'bool', false); |
||
| 826 | $parametersTag[] = new ParamTag($lazyLoadingParameterName, ['bool'], 'If set to true, the object will not be loaded right away. Instead, it will be loaded when you first try to access a method of the object.'); |
||
| 827 | $parametersTag[] = new ReturnTag(['\\'.$beanClassName]); |
||
| 828 | $parametersTag[] = new ThrowsTag('\\'.TDBMException::class); |
||
| 829 | |||
| 830 | $getByIdMethod = new MethodGenerator( |
||
| 831 | 'getById', |
||
| 832 | $parameters, |
||
| 833 | MethodGenerator::FLAG_PUBLIC, |
||
| 834 | "return \$this->tdbmService->findObjectByPk('$tableName', [" . implode(', ', $primaryKeyFilter) . "], [], \$$lazyLoadingParameterName);", |
||
| 835 | (new DocBlockGenerator( |
||
| 836 | "Get $beanClassWithoutNameSpace specified by its ID (its primary key).", |
||
| 837 | 'If the primary key does not exist, an exception is thrown.', |
||
| 838 | $parametersTag |
||
| 839 | ))->setWordWrap(false) |
||
| 840 | ); |
||
| 841 | $getByIdMethod->setReturnType($beanClassName); |
||
| 842 | $getByIdMethod = $this->codeGeneratorListener->onBaseDaoGetByIdGenerated($getByIdMethod, $this, $this->configuration, $class); |
||
| 843 | if ($getByIdMethod) { |
||
| 844 | $class->addMethodFromGenerator($getByIdMethod); |
||
| 845 | } |
||
| 846 | } |
||
| 847 | |||
| 848 | $deleteMethodBody = <<<EOF |
||
| 849 | if (\$cascade === true) { |
||
| 850 | \$this->tdbmService->deleteCascade(\$obj); |
||
| 851 | } else { |
||
| 852 | \$this->tdbmService->delete(\$obj); |
||
| 853 | } |
||
| 854 | EOF; |
||
| 855 | |||
| 856 | |||
| 857 | $deleteMethod = new MethodGenerator( |
||
| 858 | 'delete', |
||
| 859 | [ |
||
| 860 | new ParameterGenerator('obj', $beanClassName), |
||
| 861 | new ParameterGenerator('cascade', 'bool', false) |
||
| 862 | ], |
||
| 863 | MethodGenerator::FLAG_PUBLIC, |
||
| 864 | $deleteMethodBody, |
||
| 865 | (new DocBlockGenerator( |
||
| 866 | "Get all $beanClassWithoutNameSpace records.", |
||
| 867 | null, |
||
| 868 | [ |
||
| 869 | new ParamTag('obj', ['\\'.$beanClassName], 'The object to delete'), |
||
| 870 | new ParamTag('cascade', ['bool'], 'If true, it will delete all objects linked to $obj'), |
||
| 871 | ] |
||
| 872 | ))->setWordWrap(false) |
||
| 873 | ); |
||
| 874 | $deleteMethod->setReturnType('void'); |
||
| 875 | $deleteMethod = $this->codeGeneratorListener->onBaseDaoDeleteGenerated($deleteMethod, $this, $this->configuration, $class); |
||
| 876 | if ($deleteMethod !== null) { |
||
| 877 | $class->addMethodFromGenerator($deleteMethod); |
||
| 878 | } |
||
| 879 | |||
| 880 | $findMethodBody = <<<EOF |
||
| 881 | if (\$this->defaultSort && \$orderBy == null) { |
||
| 882 | \$orderBy = '$tableName.'.\$this->defaultSort.' '.\$this->defaultDirection; |
||
| 883 | } |
||
| 884 | return \$this->tdbmService->findObjects('$tableName', \$filter, \$parameters, \$orderBy, \$additionalTablesFetch, \$mode); |
||
| 885 | EOF; |
||
| 886 | |||
| 887 | |||
| 888 | $findMethod = new MethodGenerator( |
||
| 889 | 'find', |
||
| 890 | [ |
||
| 891 | (new ParameterGenerator('filter'))->setDefaultValue(null), |
||
| 892 | new ParameterGenerator('parameters', 'array', []), |
||
| 893 | (new ParameterGenerator('orderBy'))->setDefaultValue(null), |
||
| 894 | new ParameterGenerator('additionalTablesFetch', 'array', []), |
||
| 895 | (new ParameterGenerator('mode', '?int'))->setDefaultValue(null), |
||
| 896 | ], |
||
| 897 | MethodGenerator::FLAG_PROTECTED, |
||
| 898 | $findMethodBody, |
||
| 899 | (new DocBlockGenerator( |
||
| 900 | "Get all $beanClassWithoutNameSpace records.", |
||
| 901 | null, |
||
| 902 | [ |
||
| 903 | new ParamTag('filter', ['mixed'], 'The filter bag (see TDBMService::findObjects for complete description)'), |
||
| 904 | new ParamTag('parameters', ['mixed[]'], 'The parameters associated with the filter'), |
||
| 905 | new ParamTag('orderBy', ['mixed'], 'The order string'), |
||
| 906 | new ParamTag('additionalTablesFetch', ['string[]'], 'A list of additional tables to fetch (for performance improvement)'), |
||
| 907 | new ParamTag('mode', ['int', 'null'], 'Either TDBMService::MODE_ARRAY or TDBMService::MODE_CURSOR (for large datasets). Defaults to TDBMService::MODE_ARRAY.'), |
||
| 908 | new ReturnTag(['\\' . $beanClassName . '[]', '\\'.ResultIterator::class]) |
||
| 909 | ] |
||
| 910 | ))->setWordWrap(false) |
||
| 911 | ); |
||
| 912 | $findMethod->setReturnType('\\'.ResultIterator::class); |
||
| 913 | $findMethod = $this->codeGeneratorListener->onBaseDaoFindGenerated($findMethod, $this, $this->configuration, $class); |
||
| 914 | if ($findMethod !== null) { |
||
| 915 | $class->addMethodFromGenerator($findMethod); |
||
| 916 | } |
||
| 917 | |||
| 918 | $findFromSqlMethodBody = <<<EOF |
||
| 919 | if (\$this->defaultSort && \$orderBy == null) { |
||
| 920 | \$orderBy = '$tableName.'.\$this->defaultSort.' '.\$this->defaultDirection; |
||
| 921 | } |
||
| 922 | return \$this->tdbmService->findObjectsFromSql('$tableName', \$from, \$filter, \$parameters, \$orderBy, \$mode); |
||
| 923 | EOF; |
||
| 924 | |||
| 925 | $findFromSqlMethod = new MethodGenerator( |
||
| 926 | 'findFromSql', |
||
| 927 | [ |
||
| 928 | new ParameterGenerator('from', 'string'), |
||
| 929 | (new ParameterGenerator('filter'))->setDefaultValue(null), |
||
| 930 | new ParameterGenerator('parameters', 'array', []), |
||
| 931 | (new ParameterGenerator('orderBy'))->setDefaultValue(null), |
||
| 932 | new ParameterGenerator('additionalTablesFetch', 'array', []), |
||
| 933 | (new ParameterGenerator('mode', '?int'))->setDefaultValue(null), |
||
| 934 | ], |
||
| 935 | MethodGenerator::FLAG_PROTECTED, |
||
| 936 | $findFromSqlMethodBody, |
||
| 937 | (new DocBlockGenerator( |
||
| 938 | "Get a list of $beanClassWithoutNameSpace specified by its filters.", |
||
| 939 | "Unlike the `find` method that guesses the FROM part of the statement, here you can pass the \$from part. |
||
| 940 | |||
| 941 | You should not put an alias on the main table name. So your \$from variable should look like: |
||
| 942 | |||
| 943 | \"$tableName JOIN ... ON ...\"", |
||
| 944 | [ |
||
| 945 | new ParamTag('from', ['string'], 'The sql from statement'), |
||
| 946 | new ParamTag('filter', ['mixed'], 'The filter bag (see TDBMService::findObjects for complete description)'), |
||
| 947 | new ParamTag('parameters', ['mixed[]'], 'The parameters associated with the filter'), |
||
| 948 | new ParamTag('orderBy', ['mixed'], 'The order string'), |
||
| 949 | new ParamTag('additionalTablesFetch', ['string[]'], 'A list of additional tables to fetch (for performance improvement)'), |
||
| 950 | new ParamTag('mode', ['int', 'null'], 'Either TDBMService::MODE_ARRAY or TDBMService::MODE_CURSOR (for large datasets). Defaults to TDBMService::MODE_ARRAY.'), |
||
| 951 | new ReturnTag(['\\'.$beanClassName . '[]', '\\'.ResultIterator::class]) |
||
| 952 | ] |
||
| 953 | ))->setWordWrap(false) |
||
| 954 | ); |
||
| 955 | $findFromSqlMethod->setReturnType('\\'.ResultIterator::class); |
||
| 956 | $findFromSqlMethod = $this->codeGeneratorListener->onBaseDaoFindFromSqlGenerated($findFromSqlMethod, $this, $this->configuration, $class); |
||
| 957 | if ($findFromSqlMethod !== null) { |
||
| 958 | $class->addMethodFromGenerator($findFromSqlMethod); |
||
| 959 | } |
||
| 960 | |||
| 961 | $findFromRawSqlMethodBody = <<<EOF |
||
| 962 | return \$this->tdbmService->findObjectsFromRawSql('$tableName', \$sql, \$parameters, \$mode, null, \$countSql); |
||
| 963 | EOF; |
||
| 964 | |||
| 965 | $findFromRawSqlMethod = new MethodGenerator( |
||
| 966 | 'findFromRawSql', |
||
| 967 | [ |
||
| 968 | new ParameterGenerator('sql', 'string'), |
||
| 969 | new ParameterGenerator('parameters', 'array', []), |
||
| 970 | (new ParameterGenerator('countSql', '?string'))->setDefaultValue(null), |
||
| 971 | (new ParameterGenerator('mode', '?int'))->setDefaultValue(null), |
||
| 972 | ], |
||
| 973 | MethodGenerator::FLAG_PROTECTED, |
||
| 974 | $findFromRawSqlMethodBody, |
||
| 975 | (new DocBlockGenerator( |
||
| 976 | "Get a list of $beanClassWithoutNameSpace from a SQL query.", |
||
| 977 | "Unlike the `find` and `findFromSql` methods, here you can pass the whole \$sql query. |
||
| 978 | |||
| 979 | You should not put an alias on the main table name, and select its columns using `*`. So the SELECT part of you \$sql should look like: |
||
| 980 | |||
| 981 | \"SELECT $tableName .* FROM ...\"", |
||
| 982 | [ |
||
| 983 | new ParamTag('sql', ['string'], 'The sql query'), |
||
| 984 | new ParamTag('parameters', ['mixed[]'], 'The parameters associated with the query'), |
||
| 985 | new ParamTag('countSql', ['string', 'null'], 'The sql query that provides total count of rows (automatically computed if not provided)'), |
||
| 986 | new ParamTag('mode', ['int', 'null'], 'Either TDBMService::MODE_ARRAY or TDBMService::MODE_CURSOR (for large datasets). Defaults to TDBMService::MODE_ARRAY.'), |
||
| 987 | new ReturnTag(['\\'.$beanClassName . '[]', '\\'.ResultIterator::class]) |
||
| 988 | ] |
||
| 989 | ))->setWordWrap(false) |
||
| 990 | ); |
||
| 991 | $findFromRawSqlMethod->setReturnType('\\'.ResultIterator::class); |
||
| 992 | $findFromRawSqlMethod = $this->codeGeneratorListener->onBaseDaoFindFromRawSqlGenerated($findFromRawSqlMethod, $this, $this->configuration, $class); |
||
| 993 | if ($findFromRawSqlMethod !== null) { |
||
| 994 | $class->addMethodFromGenerator($findFromRawSqlMethod); |
||
| 995 | } |
||
| 996 | |||
| 997 | $findOneMethodBody = <<<EOF |
||
| 998 | return \$this->tdbmService->findObject('$tableName', \$filter, \$parameters, \$additionalTablesFetch); |
||
| 999 | EOF; |
||
| 1000 | |||
| 1001 | |||
| 1002 | $findOneMethod = new MethodGenerator( |
||
| 1003 | 'findOne', |
||
| 1004 | [ |
||
| 1005 | (new ParameterGenerator('filter'))->setDefaultValue(null), |
||
| 1006 | new ParameterGenerator('parameters', 'array', []), |
||
| 1007 | new ParameterGenerator('additionalTablesFetch', 'array', []), |
||
| 1008 | ], |
||
| 1009 | MethodGenerator::FLAG_PROTECTED, |
||
| 1010 | $findOneMethodBody, |
||
| 1011 | (new DocBlockGenerator( |
||
| 1012 | "Get a single $beanClassWithoutNameSpace specified by its filters.", |
||
| 1013 | null, |
||
| 1014 | [ |
||
| 1015 | new ParamTag('filter', ['mixed'], 'The filter bag (see TDBMService::findObjects for complete description)'), |
||
| 1016 | new ParamTag('parameters', ['mixed[]'], 'The parameters associated with the filter'), |
||
| 1017 | new ParamTag('additionalTablesFetch', ['string[]'], 'A list of additional tables to fetch (for performance improvement)'), |
||
| 1018 | new ReturnTag(['\\'.$beanClassName, 'null']) |
||
| 1019 | ] |
||
| 1020 | ))->setWordWrap(false) |
||
| 1021 | ); |
||
| 1022 | $findOneMethod->setReturnType("?$beanClassName"); |
||
| 1023 | $findOneMethod = $this->codeGeneratorListener->onBaseDaoFindOneGenerated($findOneMethod, $this, $this->configuration, $class); |
||
| 1024 | if ($findOneMethod !== null) { |
||
| 1025 | $class->addMethodFromGenerator($findOneMethod); |
||
| 1026 | } |
||
| 1027 | |||
| 1028 | $findOneFromSqlMethodBody = <<<EOF |
||
| 1029 | return \$this->tdbmService->findObjectFromSql('$tableName', \$from, \$filter, \$parameters); |
||
| 1030 | EOF; |
||
| 1031 | |||
| 1032 | $findOneFromSqlMethod = new MethodGenerator( |
||
| 1033 | 'findOneFromSql', |
||
| 1034 | [ |
||
| 1035 | new ParameterGenerator('from', 'string'), |
||
| 1036 | (new ParameterGenerator('filter'))->setDefaultValue(null), |
||
| 1037 | new ParameterGenerator('parameters', 'array', []), |
||
| 1038 | ], |
||
| 1039 | MethodGenerator::FLAG_PROTECTED, |
||
| 1040 | $findOneFromSqlMethodBody, |
||
| 1041 | new DocBlockGenerator( |
||
| 1042 | "Get a single $beanClassWithoutNameSpace specified by its filters.", |
||
| 1043 | "Unlike the `findOne` method that guesses the FROM part of the statement, here you can pass the \$from part. |
||
| 1044 | |||
| 1045 | You should not put an alias on the main table name. So your \$from variable should look like: |
||
| 1046 | |||
| 1047 | \"$tableName JOIN ... ON ...\"", |
||
| 1048 | [ |
||
| 1049 | new ParamTag('from', ['string'], 'The sql from statement'), |
||
| 1050 | new ParamTag('filter', ['mixed'], 'The filter bag (see TDBMService::findObjects for complete description)'), |
||
| 1051 | new ParamTag('parameters', ['mixed[]'], 'The parameters associated with the filter'), |
||
| 1052 | new ReturnTag(['\\'.$beanClassName, 'null']) |
||
| 1053 | ] |
||
| 1054 | ) |
||
| 1055 | ); |
||
| 1056 | $findOneFromSqlMethod->setReturnType("?$beanClassName"); |
||
| 1057 | $findOneFromSqlMethod = $this->codeGeneratorListener->onBaseDaoFindOneFromSqlGenerated($findOneFromSqlMethod, $this, $this->configuration, $class); |
||
| 1058 | if ($findOneFromSqlMethod !== null) { |
||
| 1059 | $class->addMethodFromGenerator($findOneFromSqlMethod); |
||
| 1060 | } |
||
| 1061 | |||
| 1062 | |||
| 1063 | $setDefaultSortMethod = new MethodGenerator( |
||
| 1064 | 'setDefaultSort', |
||
| 1065 | [ |
||
| 1066 | new ParameterGenerator('defaultSort', 'string'), |
||
| 1067 | ], |
||
| 1068 | MethodGenerator::FLAG_PUBLIC, |
||
| 1069 | '$this->defaultSort = $defaultSort;', |
||
| 1070 | new DocBlockGenerator( |
||
| 1071 | "Sets the default column for default sorting.", |
||
| 1072 | null, |
||
| 1073 | [ |
||
| 1074 | new ParamTag('defaultSort', ['string']), |
||
| 1075 | ] |
||
| 1076 | ) |
||
| 1077 | ); |
||
| 1078 | $setDefaultSortMethod->setReturnType('void'); |
||
| 1079 | $setDefaultSortMethod = $this->codeGeneratorListener->onBaseDaoSetDefaultSortGenerated($setDefaultSortMethod, $this, $this->configuration, $class); |
||
| 1080 | if ($setDefaultSortMethod !== null) { |
||
| 1081 | $class->addMethodFromGenerator($setDefaultSortMethod); |
||
| 1082 | } |
||
| 1083 | |||
| 1084 | foreach ($findByDaoCodeMethods as $method) { |
||
| 1085 | $class->addMethodFromGenerator($method); |
||
| 1086 | } |
||
| 1087 | |||
| 1088 | $file = $this->codeGeneratorListener->onBaseDaoGenerated($file, $this, $this->configuration); |
||
| 1089 | |||
| 1090 | return $file; |
||
| 1091 | } |
||
| 1092 | |||
| 1093 | /** |
||
| 1094 | * Tries to find a @defaultSort annotation in one of the columns. |
||
| 1095 | * |
||
| 1096 | * @param Table $table |
||
| 1097 | * |
||
| 1098 | * @return mixed[] First item: column name, Second item: column order (asc/desc) |
||
| 1099 | */ |
||
| 1100 | private function getDefaultSortColumnFromAnnotation(Table $table): array |
||
| 1101 | { |
||
| 1102 | $defaultSort = null; |
||
| 1103 | $defaultSortDirection = null; |
||
| 1104 | foreach ($table->getColumns() as $column) { |
||
| 1105 | $comments = $column->getComment(); |
||
| 1106 | $matches = []; |
||
| 1107 | if ($comments !== null && preg_match('/@defaultSort(\((desc|asc)\))*/', $comments, $matches) != 0) { |
||
| 1108 | $defaultSort = $column->getName(); |
||
| 1109 | if (count($matches) === 3) { |
||
| 1110 | $defaultSortDirection = $matches[2]; |
||
| 1111 | } else { |
||
| 1112 | $defaultSortDirection = 'ASC'; |
||
| 1113 | } |
||
| 1114 | } |
||
| 1115 | } |
||
| 1116 | |||
| 1117 | return [$defaultSort, $defaultSortDirection]; |
||
| 1118 | } |
||
| 1119 | |||
| 1120 | /** |
||
| 1121 | * @param string $beanNamespace |
||
| 1122 | * @param string $beanClassName |
||
| 1123 | * |
||
| 1124 | * @return MethodGenerator[] |
||
| 1125 | */ |
||
| 1126 | private function generateFindByDaoCode(string $beanNamespace, string $beanClassName, ClassGenerator $class): array |
||
| 1127 | { |
||
| 1128 | $methods = []; |
||
| 1129 | foreach ($this->removeDuplicateIndexes($this->table->getIndexes()) as $index) { |
||
| 1130 | if (!$index->isPrimary()) { |
||
| 1131 | $method = $this->generateFindByDaoCodeForIndex($index, $beanNamespace, $beanClassName); |
||
| 1132 | |||
| 1133 | if ($method !== null) { |
||
| 1134 | $method = $this->codeGeneratorListener->onBaseDaoFindByIndexGenerated($method, $index, $this, $this->configuration, $class); |
||
| 1135 | if ($method !== null) { |
||
| 1136 | $methods[] = $method; |
||
| 1137 | } |
||
| 1138 | } |
||
| 1139 | } |
||
| 1140 | } |
||
| 1141 | usort($methods, static function (MethodGenerator $methodA, MethodGenerator $methodB) { |
||
| 1142 | return $methodA->getName() <=> $methodB->getName(); |
||
| 1143 | }); |
||
| 1144 | |||
| 1145 | return $methods; |
||
| 1146 | } |
||
| 1147 | |||
| 1148 | /** |
||
| 1149 | * Remove identical indexes (indexes on same columns) |
||
| 1150 | * |
||
| 1151 | * @param Index[] $indexes |
||
| 1152 | * @return Index[] |
||
| 1153 | */ |
||
| 1154 | private function removeDuplicateIndexes(array $indexes): array |
||
| 1155 | { |
||
| 1156 | $indexesByKey = []; |
||
| 1157 | foreach ($indexes as $index) { |
||
| 1158 | $key = implode('__`__', $index->getUnquotedColumns()); |
||
| 1159 | // Unique Index have precedence over non unique one |
||
| 1160 | if (!isset($indexesByKey[$key]) || $index->isUnique()) { |
||
| 1161 | $indexesByKey[$key] = $index; |
||
| 1162 | } |
||
| 1163 | } |
||
| 1164 | |||
| 1165 | return array_values($indexesByKey); |
||
| 1166 | } |
||
| 1167 | |||
| 1168 | /** |
||
| 1169 | * @param Index $index |
||
| 1170 | * @param string $beanNamespace |
||
| 1171 | * @param string $beanClassName |
||
| 1172 | * |
||
| 1173 | * @return MethodGenerator|null |
||
| 1174 | */ |
||
| 1175 | private function generateFindByDaoCodeForIndex(Index $index, string $beanNamespace, string $beanClassName): ?MethodGenerator |
||
| 1314 | } |
||
| 1315 | |||
| 1316 | /** |
||
| 1317 | * Generates the code for the getUsedTable protected method. |
||
| 1318 | * |
||
| 1319 | * @return MethodGenerator |
||
| 1320 | */ |
||
| 1321 | private function generateGetUsedTablesCode(): MethodGenerator |
||
| 1322 | { |
||
| 1323 | $hasParentRelationship = $this->schemaAnalyzer->getParentRelationship($this->table->getName()) !== null; |
||
| 1324 | if ($hasParentRelationship) { |
||
| 1325 | $code = sprintf('$tables = parent::getUsedTables(); |
||
| 1326 | $tables[] = %s; |
||
| 1327 | |||
| 1328 | return $tables;', var_export($this->table->getName(), true)); |
||
| 1329 | } else { |
||
| 1330 | $code = sprintf(' return [ %s ];', var_export($this->table->getName(), true)); |
||
| 1331 | } |
||
| 1332 | |||
| 1333 | $method = new MethodGenerator('getUsedTables'); |
||
| 1334 | $method->setDocBlock('Returns an array of used tables by this bean (from parent to child relationship).'); |
||
| 1335 | $method->getDocBlock()->setTag(new ReturnTag(['string[]'])); |
||
| 1336 | $method->setReturnType('array'); |
||
| 1337 | $method->setBody($code); |
||
| 1338 | |||
| 1339 | return $method; |
||
| 1340 | } |
||
| 1341 | |||
| 1342 | private function generateOnDeleteCode(): ?MethodGenerator |
||
| 1343 | { |
||
| 1344 | $code = ''; |
||
| 1345 | $relationships = $this->getPropertiesForTable($this->table); |
||
| 1346 | foreach ($relationships as $relationship) { |
||
| 1347 | if ($relationship instanceof ObjectBeanPropertyDescriptor) { |
||
| 1348 | $tdbmFk = ForeignKey::createFromFk($relationship->getForeignKey()); |
||
| 1349 | $code .= '$this->setRef('.var_export($tdbmFk->getCacheKey(), true).', null, '.var_export($this->table->getName(), true).");\n"; |
||
| 1350 | } |
||
| 1351 | } |
||
| 1352 | |||
| 1353 | if (!$code) { |
||
| 1354 | return null; |
||
| 1355 | } |
||
| 1356 | |||
| 1357 | $method = new MethodGenerator('onDelete'); |
||
| 1358 | $method->setDocBlock('Method called when the bean is removed from database.'); |
||
| 1359 | $method->setReturnType('void'); |
||
| 1360 | $method->setBody('parent::onDelete(); |
||
| 1361 | '.$code); |
||
| 1362 | |||
| 1363 | return $method; |
||
| 1364 | } |
||
| 1365 | |||
| 1366 | /** |
||
| 1367 | * @param PivotTableMethodsDescriptor[] $pivotTableMethodsDescriptors |
||
| 1368 | * @return MethodGenerator |
||
| 1369 | */ |
||
| 1370 | private function generateGetManyToManyRelationshipDescriptorCode(array $pivotTableMethodsDescriptors): ?MethodGenerator |
||
| 1371 | { |
||
| 1372 | if (empty($pivotTableMethodsDescriptors)) { |
||
| 1373 | return null; |
||
| 1374 | } |
||
| 1375 | |||
| 1376 | $method = new MethodGenerator('_getManyToManyRelationshipDescriptor'); |
||
| 1377 | $method->setVisibility(AbstractMemberGenerator::VISIBILITY_PUBLIC); |
||
| 1378 | $method->setDocBlock('Get the paths used for many to many relationships methods.'); |
||
| 1379 | $method->getDocBlock()->setTag(new GenericTag('internal')); |
||
| 1380 | $method->setReturnType(ManyToManyRelationshipPathDescriptor::class); |
||
| 1381 | |||
| 1382 | $parameter = new ParameterGenerator('pathKey'); |
||
| 1383 | $parameter->setType('string'); |
||
| 1384 | $method->setParameter($parameter); |
||
| 1385 | |||
| 1386 | $code = 'switch ($pathKey) {'."\n"; |
||
| 1387 | foreach ($pivotTableMethodsDescriptors as $pivotTableMethodsDescriptor) { |
||
| 1388 | $code .= ' case '.var_export($pivotTableMethodsDescriptor->getManyToManyRelationshipKey(), true).":\n"; |
||
| 1389 | $code .= ' return '.$pivotTableMethodsDescriptor->getManyToManyRelationshipInstantiationCode().";\n"; |
||
| 1390 | } |
||
| 1391 | $code .= " default:\n"; |
||
| 1392 | $code .= " return parent::_getManyToManyRelationshipDescriptor(\$pathKey);\n"; |
||
| 1393 | $code .= "}\n"; |
||
| 1394 | |||
| 1395 | $method->setBody($code); |
||
| 1396 | |||
| 1397 | return $method; |
||
| 1398 | } |
||
| 1399 | |||
| 1400 | /** |
||
| 1401 | * @param PivotTableMethodsDescriptor[] $pivotTableMethodsDescriptors |
||
| 1402 | * @return MethodGenerator |
||
| 1403 | */ |
||
| 1404 | private function generateGetManyToManyRelationshipDescriptorKeysCode(array $pivotTableMethodsDescriptors): ?MethodGenerator |
||
| 1405 | { |
||
| 1406 | if (empty($pivotTableMethodsDescriptors)) { |
||
| 1407 | return null; |
||
| 1408 | } |
||
| 1409 | |||
| 1410 | $method = new MethodGenerator('_getManyToManyRelationshipDescriptorKeys'); |
||
| 1411 | $method->setVisibility(AbstractMemberGenerator::VISIBILITY_PUBLIC); |
||
| 1412 | $method->setReturnType('array'); |
||
| 1413 | $method->setDocBlock('Returns the list of keys supported for many to many relationships'); |
||
| 1414 | $method->getDocBlock()->setTag(new GenericTag('internal')); |
||
| 1415 | $method->getDocBlock()->setTag(new ReturnTag('string[]')); |
||
| 1416 | |||
| 1417 | $keys = []; |
||
| 1418 | foreach ($pivotTableMethodsDescriptors as $pivotTableMethodsDescriptor) { |
||
| 1419 | $keys[] = var_export($pivotTableMethodsDescriptor->getManyToManyRelationshipKey(), true); |
||
| 1420 | } |
||
| 1421 | |||
| 1422 | $code = 'return array_merge(parent::_getManyToManyRelationshipDescriptorKeys(), ['.implode(', ', $keys).']);'; |
||
| 1423 | |||
| 1424 | $method->setBody($code); |
||
| 1425 | |||
| 1426 | return $method; |
||
| 1427 | } |
||
| 1428 | |||
| 1429 | private function generateCloneCode(): MethodGenerator |
||
| 1430 | { |
||
| 1431 | $precode = ''; |
||
| 1432 | $postcode = ''; |
||
| 1433 | |||
| 1434 | foreach ($this->beanPropertyDescriptors as $beanPropertyDescriptor) { |
||
| 1435 | $postcode .= $beanPropertyDescriptor->getCloneRule(); |
||
| 1436 | } |
||
| 1437 | |||
| 1438 | //cloning many to many relationships |
||
| 1439 | foreach ($this->getPivotTableDescriptors() as $beanMethodDescriptor) { |
||
| 1440 | $precode .= $beanMethodDescriptor->getCloneRule()."\n"; |
||
| 1441 | } |
||
| 1442 | |||
| 1443 | $method = new MethodGenerator('__clone'); |
||
| 1444 | $method->setBody($precode."parent::__clone();\n".$postcode); |
||
| 1445 | |||
| 1446 | return $method; |
||
| 1447 | } |
||
| 1448 | |||
| 1449 | /** |
||
| 1450 | * Returns the bean class name (without the namespace). |
||
| 1451 | * |
||
| 1452 | * @return string |
||
| 1453 | */ |
||
| 1454 | public function getBeanClassName() : string |
||
| 1455 | { |
||
| 1456 | return $this->namingStrategy->getBeanClassName($this->table->getName()); |
||
| 1457 | } |
||
| 1458 | |||
| 1459 | /** |
||
| 1460 | * Returns the base bean class name (without the namespace). |
||
| 1461 | * |
||
| 1462 | * @return string |
||
| 1463 | */ |
||
| 1464 | public function getBaseBeanClassName() : string |
||
| 1465 | { |
||
| 1466 | return $this->namingStrategy->getBaseBeanClassName($this->table->getName()); |
||
| 1467 | } |
||
| 1468 | |||
| 1469 | /** |
||
| 1470 | * Returns the DAO class name (without the namespace). |
||
| 1471 | * |
||
| 1472 | * @return string |
||
| 1473 | */ |
||
| 1474 | public function getDaoClassName() : string |
||
| 1475 | { |
||
| 1476 | return $this->namingStrategy->getDaoClassName($this->table->getName()); |
||
| 1477 | } |
||
| 1478 | |||
| 1479 | /** |
||
| 1480 | * Returns the base DAO class name (without the namespace). |
||
| 1481 | * |
||
| 1482 | * @return string |
||
| 1483 | */ |
||
| 1484 | public function getBaseDaoClassName() : string |
||
| 1485 | { |
||
| 1486 | return $this->namingStrategy->getBaseDaoClassName($this->table->getName()); |
||
| 1487 | } |
||
| 1488 | |||
| 1489 | /** |
||
| 1490 | * Returns the table used to build this bean. |
||
| 1491 | * |
||
| 1492 | * @return Table |
||
| 1493 | */ |
||
| 1494 | public function getTable(): Table |
||
| 1495 | { |
||
| 1496 | return $this->table; |
||
| 1497 | } |
||
| 1498 | |||
| 1499 | /** |
||
| 1500 | * Returns the extended bean class name (without the namespace), or null if the bean is not extended. |
||
| 1501 | * |
||
| 1502 | * @return string |
||
| 1503 | */ |
||
| 1504 | public function getExtendedBeanClassName(): ?string |
||
| 1505 | { |
||
| 1506 | $parentFk = $this->schemaAnalyzer->getParentRelationship($this->table->getName()); |
||
| 1507 | if ($parentFk !== null) { |
||
| 1508 | return $this->namingStrategy->getBeanClassName($parentFk->getForeignTableName()); |
||
| 1509 | } else { |
||
| 1510 | return null; |
||
| 1511 | } |
||
| 1512 | } |
||
| 1513 | |||
| 1514 | /** |
||
| 1515 | * @return string |
||
| 1516 | */ |
||
| 1517 | public function getBeanNamespace(): string |
||
| 1518 | { |
||
| 1519 | return $this->beanNamespace; |
||
| 1520 | } |
||
| 1521 | |||
| 1522 | /** |
||
| 1523 | * @return string |
||
| 1524 | */ |
||
| 1525 | public function getGeneratedBeanNamespace(): string |
||
| 1528 | } |
||
| 1529 | |||
| 1530 | /** |
||
| 1531 | * @param ForeignKeyConstraint[] $fks |
||
| 1532 | */ |
||
| 1533 | private function generateGetForeignKeys(array $fks): MethodGenerator |
||
| 1534 | { |
||
| 1535 | $fkArray = []; |
||
| 1536 | |||
| 1537 | foreach ($fks as $fk) { |
||
| 1538 | $tdbmFk = ForeignKey::createFromFk($fk); |
||
| 1539 | $fkArray[$tdbmFk->getCacheKey()] = [ |
||
| 1540 | ForeignKey::FOREIGN_TABLE => $fk->getForeignTableName(), |
||
| 1541 | ForeignKey::LOCAL_COLUMNS => $fk->getUnquotedLocalColumns(), |
||
| 1542 | ForeignKey::FOREIGN_COLUMNS => $fk->getUnquotedForeignColumns(), |
||
| 1543 | ]; |
||
| 1544 | } |
||
| 1545 | |||
| 1546 | ksort($fkArray); |
||
| 1547 | foreach ($fkArray as $tableFks) { |
||
| 1548 | ksort($tableFks); |
||
| 1549 | } |
||
| 1550 | |||
| 1551 | $code = <<<EOF |
||
| 1552 | if (\$tableName === %s) { |
||
| 1553 | if (self::\$foreignKeys === null) { |
||
| 1554 | self::\$foreignKeys = new ForeignKeys(%s); |
||
| 1555 | } |
||
| 1556 | return self::\$foreignKeys; |
||
| 1557 | } |
||
| 1558 | return parent::getForeignKeys(\$tableName); |
||
| 1559 | EOF; |
||
| 1560 | $code = sprintf($code, var_export($this->getTable()->getName(), true), $this->psr2VarExport($fkArray, ' ')); |
||
| 1561 | |||
| 1562 | $method = new MethodGenerator('getForeignKeys'); |
||
| 1563 | $method->setVisibility(AbstractMemberGenerator::VISIBILITY_PROTECTED); |
||
| 1564 | $method->setStatic(true); |
||
| 1565 | $method->setDocBlock('Internal method used to retrieve the list of foreign keys attached to this bean.'); |
||
| 1566 | $method->setReturnType(ForeignKeys::class); |
||
| 1567 | |||
| 1568 | $parameter = new ParameterGenerator('tableName'); |
||
| 1569 | $parameter->setType('string'); |
||
| 1570 | $method->setParameter($parameter); |
||
| 1571 | |||
| 1572 | |||
| 1573 | $method->setBody($code); |
||
| 1574 | |||
| 1575 | return $method; |
||
| 1576 | } |
||
| 1577 | |||
| 1578 | /** |
||
| 1579 | * @param mixed $var |
||
| 1580 | * @param string $indent |
||
| 1581 | * @return string |
||
| 1582 | */ |
||
| 1583 | private function psr2VarExport($var, string $indent=''): string |
||
| 1596 | } |
||
| 1597 | } |
||
| 1598 |
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