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1 | <?php |
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2 | |||
3 | namespace Yaoi\Migration; |
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4 | |||
5 | use Yaoi\Log; |
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6 | use Yaoi\Storage; |
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7 | use Yaoi\Service; |
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8 | |||
9 | class Manager extends Service |
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10 | { |
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11 | /** |
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12 | * @var Settings |
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13 | */ |
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14 | protected $settings; |
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15 | |||
16 | |||
17 | public function isApplied($migrationId) |
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18 | { |
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19 | return (bool)$this->getStorage()->get($migrationId); |
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20 | } |
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21 | |||
22 | /** |
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23 | * @var Storage |
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24 | */ |
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25 | private $storage; |
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26 | |||
27 | /** |
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28 | * @return Storage |
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29 | */ |
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30 | protected function getStorage() |
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31 | { |
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32 | if (null === $this->storage) { |
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33 | $this->storage = Storage::getInstance($this->settings->storage); |
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34 | } |
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35 | return $this->storage; |
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36 | } |
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37 | |||
38 | public function perform(Migration $migration, $action = Migration::APPLY) |
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39 | { |
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40 | if ($action === Migration::SKIP) { |
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41 | return $this; |
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42 | } |
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43 | |||
44 | $id = $migration->getId(); |
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45 | |||
46 | if (Migration::ROLLBACK === $action) { |
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47 | View Code Duplication | if ($migration->hasInternalState()) { |
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0 ignored issues
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48 | $migration->rollback(); |
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49 | } |
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50 | elseif ($this->isApplied($id)) { |
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51 | if ($migration->rollback()) { |
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52 | $this->getStorage()->delete($id); |
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53 | } |
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54 | } |
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55 | |||
56 | |||
57 | } elseif (Migration::APPLY === $action) { |
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58 | View Code Duplication | if ($migration->hasInternalState()) { |
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0 ignored issues
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show
This code seems to be duplicated across your project.
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.
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59 | $migration->apply(); |
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60 | } |
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61 | elseif (!$this->isApplied($id)) { |
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62 | if ($migration->apply()) { |
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63 | $this->getStorage()->set($id, 1); |
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64 | } |
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65 | } |
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66 | } |
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67 | |||
68 | return $this; |
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69 | } |
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70 | |||
71 | |||
72 | private $jobs = array(); |
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73 | |||
74 | /** |
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75 | * @param Migration[]|Migration $migrations |
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76 | * @param string $action |
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77 | * @return $this |
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78 | */ |
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79 | public function add($migrations, $action = Migration::APPLY) { |
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80 | if ($migrations instanceof Migration) { |
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81 | $migrations = array($migrations); |
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82 | } |
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83 | |||
84 | foreach ($migrations as $migration) { |
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85 | $this->jobs []= array($migration, $action); |
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86 | } |
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87 | return $this; |
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88 | } |
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89 | |||
90 | /** @var Log */ |
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91 | private $log; |
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92 | public function setLog(Log $log = null) { |
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93 | $this->log = $log; |
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94 | return $this; |
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95 | } |
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96 | |||
97 | public function run($dryRun = false) |
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98 | { |
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99 | foreach ($this->jobs as $job) { |
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100 | /** @var Migration $migration */ |
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101 | $migration = $job[0]; |
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102 | $action = $job[1]; |
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103 | if ($this->log) { |
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104 | $migration->setLog($this->log); |
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105 | } |
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106 | $migration->setDryRun($dryRun); |
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107 | $this->perform($migration, $action); |
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108 | } |
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109 | return $this; |
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110 | } |
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111 | |||
112 | protected static function getSettingsClassName() |
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113 | { |
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114 | return Settings::className(); |
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115 | } |
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116 | |||
117 | } |
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.