Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 28 | class Stats extends AbstractAPI |
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| 29 | { |
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| 30 | const API_DEVICE = 'https://api.weixin.qq.com/shakearound/statistics/device'; |
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| 31 | const API_DEVICE_LIST = 'https://api.weixin.qq.com/shakearound/statistics/devicelist'; |
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| 32 | const API_PAGE = 'https://api.weixin.qq.com/shakearound/statistics/page'; |
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| 33 | const API_PAGE_LIST = 'https://api.weixin.qq.com/shakearound/statistics/pagelist'; |
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| 34 | |||
| 35 | /** |
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| 36 | * Fetch statistics data by device_id. |
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| 37 | * |
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| 38 | * @param array $device_identifier |
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| 39 | * @param int $begin_date (Unix timestamp) |
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| 40 | * @param int $end_date (Unix timestamp) |
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| 41 | * |
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| 42 | * @return \EasyWeChat\Support\Collection |
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| 43 | */ |
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| 44 | View Code Duplication | public function deviceSummary(array $device_identifier, $begin_date, $end_date) |
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| 54 | |||
| 55 | /** |
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| 56 | * Fetch all devices statistics data by date. |
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| 57 | * |
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| 58 | * @param int $timestamp |
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| 59 | * @param int $page_index |
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| 60 | * |
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| 61 | * @return \EasyWeChat\Support\Collection |
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| 62 | */ |
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| 63 | View Code Duplication | public function batchDeviceSummary($timestamp, $page_index) |
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| 72 | |||
| 73 | /** |
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| 74 | * Fetch statistics data by page_id. |
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| 75 | * |
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| 76 | * @param int $page_id |
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| 77 | * @param int $begin_date (Unix timestamp) |
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| 78 | * @param int $end_date (Unix timestamp) |
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| 79 | * |
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| 80 | * @return \EasyWeChat\Support\Collection |
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| 81 | */ |
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| 82 | View Code Duplication | public function pageSummary($page_id, $begin_date, $end_date) |
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| 91 | |||
| 92 | /** |
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| 93 | * Fetch all pages statistics data by date. |
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| 94 | * |
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| 95 | * @param int $timestamp |
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| 96 | * @param int $page_index |
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| 97 | * |
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| 98 | * @return \EasyWeChat\Support\Collection |
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| 99 | */ |
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| 100 | View Code Duplication | public function batchPageSummary($timestamp, $page_index) |
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| 109 | } |
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| 110 |