anomalylabs /
streams-platform
| @@ 102-116 (lines=15) @@ | ||
| 99 | * @param $table |
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| 100 | * @param FieldType $type |
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| 101 | */ |
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| 102 | public function dropColumn($table, FieldType $type) |
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| 103 | { |
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| 104 | $schema = $type->getSchema(); |
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| 105 | ||
| 106 | if (!$this->schema->hasTable($table)) { |
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| 107 | return; |
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| 108 | } |
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| 109 | ||
| 110 | $this->schema->table( |
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| 111 | $table, |
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| 112 | function (Blueprint $table) use ($schema) { |
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| 113 | $schema->dropColumn($table); |
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| 114 | } |
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| 115 | ); |
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| 116 | } |
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| 117 | ||
| 118 | /** |
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| 119 | * Backup a column's data. |
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| @@ 124-138 (lines=15) @@ | ||
| 121 | * @param $table |
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| 122 | * @param FieldType $type |
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| 123 | */ |
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| 124 | public function backupColumn($table, FieldType $type) |
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| 125 | { |
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| 126 | if (!$this->schema->hasTable($table)) { |
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| 127 | return; |
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| 128 | } |
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| 129 | ||
| 130 | $schema = $type->getSchema(); |
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| 131 | ||
| 132 | $this->schema->table( |
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| 133 | $table, |
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| 134 | function (Blueprint $table) use ($schema) { |
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| 135 | $schema->backupColumn($table); |
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| 136 | } |
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| 137 | ); |
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| 138 | } |
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| 139 | ||
| 140 | /** |
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| 141 | * Restore a column's data. |
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| @@ 146-160 (lines=15) @@ | ||
| 143 | * @param $table |
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| 144 | * @param FieldType $type |
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| 145 | */ |
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| 146 | public function restoreColumn($table, FieldType $type) |
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| 147 | { |
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| 148 | if (!$this->schema->hasTable($table)) { |
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| 149 | return; |
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| 150 | } |
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| 151 | ||
| 152 | $schema = $type->getSchema(); |
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| 153 | ||
| 154 | $this->schema->table( |
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| 155 | $table, |
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| 156 | function (Blueprint $table) use ($schema) { |
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| 157 | $schema->restoreColumn($table); |
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| 158 | } |
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| 159 | ); |
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| 160 | } |
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| 161 | } |
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| 162 | ||
