lroman242 /
laravel-cassandra
| @@ 212-225 (lines=14) @@ | ||
| 209 | * @param \ArrayAccess|array $items |
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| 210 | * @return static |
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| 211 | */ |
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| 212 | public function diff($items) |
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| 213 | { |
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| 214 | $diff = new static([], $this->model); |
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| 215 | ||
| 216 | $dictionary = $this->getDictionary($items); |
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| 217 | ||
| 218 | foreach ($this->items as $item) { |
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| 219 | if (!isset($dictionary[(string) $item->getKey()])) { |
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| 220 | $diff->add($item); |
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| 221 | } |
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| 222 | } |
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| 223 | ||
| 224 | return $diff; |
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| 225 | } |
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| 226 | ||
| 227 | /** |
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| 228 | * Intersect the collection with the given items. |
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| @@ 233-246 (lines=14) @@ | ||
| 230 | * @param \ArrayAccess|array $items |
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| 231 | * @return static |
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| 232 | */ |
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| 233 | public function intersect($items) |
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| 234 | { |
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| 235 | $intersect = new static([], $this->model); |
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| 236 | ||
| 237 | $dictionary = $this->getDictionary($items); |
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| 238 | ||
| 239 | foreach ($this->items as $item) { |
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| 240 | if (isset($dictionary[(string) $item->getKey()])) { |
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| 241 | $intersect->add($item); |
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| 242 | } |
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| 243 | } |
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| 244 | ||
| 245 | return $intersect; |
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| 246 | } |
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| 247 | ||
| 248 | /** |
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| 249 | * Return only unique items from the collection. |
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