iesoretania /
atica-ng
| Conditions | 30 |
| Paths | 1984 |
| Total Lines | 187 |
| Code Lines | 126 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 85 | private function importSubjectsFromCsv($file, Organization $organization, array $options = []) |
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| 86 | { |
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| 87 | $addNewTeachers = isset($options['add_new_teachers']) && $options['add_new_teachers']; |
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| 88 | $removeExistingTeachers = isset($options['remove_existing_teachers']) && $options['remove_existing_teachers']; |
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| 89 | |||
| 90 | $newCount = 0; |
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| 91 | $existingCount = 0; |
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| 92 | |||
| 93 | $em = $this->getDoctrine()->getManager(); |
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| 94 | |||
| 95 | /** @var ElementRepository $elementRepository */ |
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| 96 | $elementRepository = $em->getRepository('AppBundle:Element'); |
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| 97 | |||
| 98 | $baseSubject = $elementRepository->findOneByOrganizationAndCurrentCode($organization, 'subject'); |
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| 99 | $baseUnit = $elementRepository->findOneByOrganizationAndCurrentCode($organization, 'unit'); |
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| 100 | |||
| 101 | if (null === $baseSubject || null === $baseUnit) { |
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| 102 | return null; |
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| 103 | } |
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| 104 | |||
| 105 | $importer = new CsvImporter($file, true); |
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| 106 | |||
| 107 | $unitCollection = []; |
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| 108 | $unitFolderCollection = []; |
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| 109 | $collection = []; |
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| 110 | |||
| 111 | $teacherCollection = []; |
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| 112 | $teacherCache = []; |
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| 113 | |||
| 114 | try { |
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| 115 | /** @var Profile $teacherProfile */ |
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| 116 | $teacherProfile = $em->getRepository('AppBundle:Profile') |
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| 117 | ->findOneByOrganizationAndCode($organization, 'teacher'); |
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| 118 | |||
| 119 | if (null === $teacherProfile) { |
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| 120 | return null; |
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| 121 | } |
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| 122 | |||
| 123 | while ($data = $importer->get(100)) { |
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| 124 | foreach ($data as $userData) { |
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| 125 | if (!isset($userData['Unidad'], $userData['Materia'], $userData['Profesor/a'])) { |
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| 126 | return null; |
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| 127 | } |
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| 128 | $unitName = $userData['Unidad']; |
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| 129 | |||
| 130 | if (isset($unitCollection[$unitName])) { |
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| 131 | $unit = $unitCollection[$unitName]; |
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| 132 | } else { |
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| 133 | $unit = $elementRepository->getChildrenQueryBuilder($baseUnit) |
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| 134 | ->andWhere('node.code = :unit') |
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| 135 | ->setParameter('unit', $unitName) |
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| 136 | ->getQuery() |
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| 137 | ->getOneOrNullResult(); |
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| 138 | |||
| 139 | $unitCollection[$unitName] = $unit; |
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| 140 | } |
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| 141 | |||
| 142 | if ($unit) { |
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| 143 | $subjectName = $userData['Unidad'].' - '.$userData['Materia']; |
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| 144 | $displayName = $unit->getName().' - '.$userData['Materia']; |
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| 145 | |||
| 146 | $new = false; |
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| 147 | $subject = null; |
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| 148 | |||
| 149 | if (!isset($teacherCollection[$subjectName]['subject'])) { |
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| 150 | if (isset($unitFolderCollection[$unitName])) { |
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| 151 | $unitFolder = $unitFolderCollection[$unitName]; |
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| 152 | } else { |
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| 153 | $unitFolder = $elementRepository->getChildrenQueryBuilder($baseSubject) |
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| 154 | ->andWhere('node.code = :unit') |
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| 155 | ->setParameter('unit', $unitName) |
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| 156 | ->getQuery() |
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| 157 | ->getOneOrNullResult(); |
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| 158 | |||
| 159 | if (null === $unitFolder) { |
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| 160 | $unitFolder = new Element(); |
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| 161 | $unitFolder |
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| 162 | ->setOrganization($organization) |
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| 163 | ->setParent($baseSubject) |
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| 164 | ->setName($unit->getName()) |
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| 165 | ->setCode($unit->getCode()) |
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| 166 | ->setFolder(true); |
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| 167 | |||
| 168 | $unitFolder->addLabel($unit); |
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| 169 | |||
| 170 | $em->persist($unitFolder); |
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| 171 | |||
| 172 | $new = true; |
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| 173 | } |
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| 174 | $unitFolderCollection[$unitName] = $unitFolder; |
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| 175 | } |
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| 176 | |||
| 177 | if (!$new) { |
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| 178 | $subject = $elementRepository->getChildrenQueryBuilder($baseSubject) |
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| 179 | ->andWhere('node.code = :subject') |
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| 180 | ->setParameter('subject', $subjectName) |
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| 181 | ->leftJoin('node.labels', 'l') |
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| 182 | ->andWhere('l = :unit') |
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| 183 | ->setParameter('unit', $unit) |
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| 184 | ->getQuery() |
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| 185 | ->getOneOrNullResult(); |
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| 186 | } |
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| 187 | |||
| 188 | if (null === $subject) { |
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| 189 | $subject = new Element(); |
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| 190 | $subject |
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| 191 | ->setOrganization($organization) |
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| 192 | ->setParent($unitFolder) |
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| 193 | ->setName($displayName) |
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| 194 | ->setCode($subjectName) |
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| 195 | ->setFolder(false) |
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| 196 | ->setLocked(false); |
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| 197 | |||
| 198 | $em->persist($subject); |
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| 199 | $newCount++; |
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| 200 | } else { |
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| 201 | $existingCount++; |
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| 202 | } |
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| 203 | $subject->addLabel($unit); |
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| 204 | $teacherCollection[$subjectName] = ['subject' => $subject, 'teachers' => []]; |
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| 205 | $collection[] = $subject; |
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| 206 | } |
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| 207 | |||
| 208 | $tutor = $userData['Profesor/a']; |
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| 209 | |||
| 210 | if (isset($teacherCache[$tutor]) && !in_array($teacherCache[$tutor], $teacherCollection[$subjectName]['teachers'])) { |
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| 211 | $teacherCollection[$subjectName]['teachers'][] = $teacherCache[$tutor]; |
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| 212 | } else { |
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| 213 | /** @var User|null $user */ |
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| 214 | $user = $em->getRepository('AppBundle:User')->findOneByOrganizationAndFullName($organization, $tutor, new \DateTime()); |
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| 215 | if ($user && !in_array($user, $teacherCollection[$subjectName]['teachers'])) { |
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| 216 | $teacherCollection[$subjectName]['teachers'][] = $user; |
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| 217 | $teacherCache[$tutor] = $user; |
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| 218 | } |
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| 219 | } |
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| 220 | } |
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| 221 | } |
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| 222 | } |
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| 223 | |||
| 224 | if ($addNewTeachers || $removeExistingTeachers) { |
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| 225 | foreach ($teacherCollection as $data) { |
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| 226 | /** @var Element $subject */ |
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| 227 | $subject = $data['subject']; |
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| 228 | $oldRoles = $subject->getRoles(); |
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| 229 | $oldTeachers = []; |
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| 230 | $oldTeachersReferences = []; |
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| 231 | foreach ($oldRoles as $role) { |
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| 232 | if ($role->getProfile() === $teacherProfile) { |
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| 233 | $oldTeachers[] = $role->getUser(); |
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| 234 | $oldTeachersReferences[$role->getUser()->getId()] = $role; |
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| 235 | } |
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| 236 | } |
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| 237 | |||
| 238 | $insert = array_diff($data['teachers'], $oldTeachers); |
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| 239 | $delete = array_diff($oldTeachers, $data['teachers']); |
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| 240 | |||
| 241 | if ($removeExistingTeachers) { |
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| 242 | /** @var User $teacher */ |
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| 243 | foreach ($delete as $teacher) { |
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| 244 | $em->remove($oldTeachersReferences[$teacher->getId()]); |
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| 245 | } |
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| 246 | } |
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| 247 | |||
| 248 | if ($addNewTeachers) { |
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| 249 | foreach ($insert as $teacher) { |
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| 250 | $role = new Role(); |
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| 251 | $role |
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| 252 | ->setElement($subject) |
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| 253 | ->setProfile($teacherProfile) |
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| 254 | ->setUser($teacher); |
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| 255 | $em->persist($role); |
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| 256 | $subject->addRole($role); |
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| 257 | } |
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| 258 | } |
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| 259 | } |
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| 260 | } |
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| 261 | $em->flush(); |
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| 262 | } catch (Exception $e) { |
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| 263 | return null; |
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| 264 | } |
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| 265 | |||
| 266 | return [ |
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| 267 | 'new_count' => $newCount, |
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| 268 | 'existing_count' => $existingCount, |
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| 269 | 'collection' => $collection |
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| 270 | ]; |
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| 271 | } |
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| 272 | } |
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| 273 |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.