GridHelperTrait.php 4.2 KB

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  1. <?php
  2. namespace App\Module\Article\AdminControllers\Helper;
  3. use App\Module\Article\Enums\STATUS;
  4. use App\Module\Article\Models\ArticleCate;
  5. use Dcat\Admin\Grid;
  6. use Dcat\Admin\Grid\Column;
  7. /**
  8. * 列表页辅助特性
  9. *
  10. * 提供文章模块后台控制器的列表页构建功能的具体实现
  11. */
  12. trait GridHelperTrait
  13. {
  14. /**
  15. * 添加文章标题列
  16. *
  17. * @param string $field 字段名
  18. * @param string $label 标签名
  19. * @param int $limit 限制长度
  20. * @return Column
  21. */
  22. public function columnTitle(string $field = 'title', string $label = '标题', int $limit = 30): Column
  23. {
  24. return $this->grid->column($field, $label)->limit($limit);
  25. }
  26. /**
  27. * 添加文章描述列
  28. *
  29. * @param string $field 字段名
  30. * @param string $label 标签名
  31. * @param int $limit 限制长度
  32. * @return Column
  33. */
  34. public function columnDescription(string $field = 'description', string $label = '简述', int $limit = 50): Column
  35. {
  36. return $this->grid->column($field, $label)->limit($limit);
  37. }
  38. /**
  39. * 添加文章分类列
  40. *
  41. * @param string $field 字段名
  42. * @param string $label 标签名
  43. * @return Column
  44. */
  45. public function columnCategory(string $field = 'category_id', string $label = '分类'): Column
  46. {
  47. return $this->grid->column($field, $label)->using(ArticleCate::getCate());
  48. }
  49. /**
  50. * 添加文章状态列
  51. *
  52. * @param string $field 字段名
  53. * @param string $label 标签名
  54. * @return Column
  55. */
  56. public function columnStatus(string $field = 'status', string $label = '状态'): Column
  57. {
  58. return $this->grid->column($field, $label)
  59. ->using(STATUS::getValueDescription())
  60. ->label([
  61. STATUS::DISABLE->value => 'danger',
  62. STATUS::SHOW->value => 'success',
  63. ]);
  64. }
  65. /**
  66. * 添加文章排序列
  67. *
  68. * @param string $field 字段名
  69. * @param string $label 标签名
  70. * @return Column
  71. */
  72. public function columnSortOrder(string $field = 'sort_order', string $label = '排序'): Column
  73. {
  74. return $this->grid->column($field, $label)->sortable();
  75. }
  76. /**
  77. * 添加文章是否置顶列
  78. *
  79. * @param string $field 字段名
  80. * @param string $label 标签名
  81. * @return Column
  82. */
  83. public function columnIsTop(string $field = 'is_top', string $label = '置顶'): Column
  84. {
  85. return $this->grid->column($field, $label)->switch();
  86. }
  87. /**
  88. * 添加文章是否推荐列
  89. *
  90. * @param string $field 字段名
  91. * @param string $label 标签名
  92. * @return Column
  93. */
  94. public function columnIsRecommend(string $field = 'is_recommend', string $label = '推荐'): Column
  95. {
  96. return $this->grid->column($field, $label)->switch();
  97. }
  98. /**
  99. * 添加文章浏览量列
  100. *
  101. * @param string $field 字段名
  102. * @param string $label 标签名
  103. * @return Column
  104. */
  105. public function columnViewsCount(string $field = 'views_count', string $label = '浏览量'): Column
  106. {
  107. return $this->grid->column($field, $label)->sortable();
  108. }
  109. /**
  110. * 添加文章创建者列
  111. *
  112. * @param string $field 字段名
  113. * @param string $label 标签名
  114. * @return Column
  115. */
  116. public function columnCreatedBy(string $field = 'created_by', string $label = '创建者'): Column
  117. {
  118. return $this->grid->column($field, $label);
  119. }
  120. /**
  121. * 添加文章创建时间列
  122. *
  123. * @param string $field 字段名
  124. * @param string $label 标签名
  125. * @return Column
  126. */
  127. public function columnCreatedAt(string $field = 'created_at', string $label = '创建时间'): Column
  128. {
  129. return $this->grid->column($field, $label)->sortable();
  130. }
  131. /**
  132. * 添加文章更新时间列
  133. *
  134. * @param string $field 字段名
  135. * @param string $label 标签名
  136. * @return Column
  137. */
  138. public function columnUpdatedAt(string $field = 'updated_at', string $label = '更新时间'): Column
  139. {
  140. return $this->grid->column($field, $label)->sortable();
  141. }
  142. }