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- <?php
- namespace App\Module\Fund\AdminControllers\Helper;
- use App\Module\Fund\Enums\FUND_STATUS;
- use App\Module\Fund\Enums\FUND_TYPE;
- use App\Module\Fund\Enums\LOG_TYPE;
- use App\Module\Fund\Enums\OPERATE_TYPE;
- use App\Module\Fund\Services\AccountService;
- use Dcat\Admin\Grid;
- use Dcat\Admin\Grid\Column;
- /**
- * 列表页辅助特性
- *
- * 提供资金模块后台控制器的列表页构建功能的具体实现
- * 只保留具有复用价值的方法
- */
- trait GridHelperTrait
- {
- /**
- * 添加资金账户列
- *
- * 复用价值:高 - 统一处理资金账户的显示,使用AccountService获取账户描述
- *
- * @param string $field 字段名
- * @param string $label 标签名
- * @return Column
- */
- public function columnFundId(string $field = 'fund_id', string $label = '资金账户'): Column
- {
- return $this->grid->column($field, $label)->using(AccountService::getFundsDesc());
- }
- /**
- * 添加资金余额列
- *
- * @param string $field 字段名
- * @param string $label 标签名
- * @return Column
- */
- public function columnBalance(string $field = 'balance', string $label = '余额'): Column
- {
- return $this->grid->column($field, $label)->display(function ($value) {
- return number_format($value , 3,',');
- })->sortable();
- }
- public function columnBalance1000(string $field = 'balance', string $label = '余额'): Column
- {
- return $this->grid->column($field, $label)->display(function ($value) {
- return number_format($value / 1000, 3);
- })->sortable();
- }
- /**
- * 添加操作金额列
- *
- * 复用价值:高 - 统一处理操作金额的格式化显示,包括正负值的颜色区分
- *
- * @param string $field 字段名
- * @param string $label 标签名
- * @return Column
- */
- public function columnAmount(string $field = 'amount', string $label = '操作金额'): Column
- {
- return $this->grid->column($field, $label)->display(function ($value) {
- $formattedValue = number_format($value / 1000, 3);
- if ($value > 0) {
- return "<span class='text-success'>+{$formattedValue}</span>";
- } elseif ($value < 0) {
- return "<span class='text-danger'>{$formattedValue}</span>";
- } else {
- return "<span>{$formattedValue}</span>";
- }
- })->sortable();
- }
- /**
- * 添加操作类型列
- *
- * 复用价值:高 - 统一处理操作类型的显示,使用枚举类型
- *
- * @param string $field 字段名
- * @param string $label 标签名
- * @return Column
- */
- public function columnOperateType(string $field = 'operate_type', string $label = '操作类型'): Column
- {
- return $this->grid->column($field, $label)->using(LOG_TYPE::getNames());
- }
- /**
- * 添加时间戳格式化列
- *
- * 复用价值:高 - 统一处理时间戳的格式化显示
- *
- * @param string $field 字段名
- * @param string $label 标签名
- * @param string $format 日期格式
- * @return Column
- */
- public function columnTimestamp(string $field, string $label, string $format = 'Y-m-d H:i:s'): Column
- {
- return $this->grid->column($field, $label)->display(function ($value) use ($format) {
- return $value ? date($format, $value) : '';
- })->sortable();
- }
- /**
- * 添加金额格式化列(毫转元)
- *
- * 复用价值:高 - 统一处理金额的格式化显示,包括单位转换
- *
- * @param string $field 字段名
- * @param string $label 标签名
- * @param int $decimals 小数位数
- * @return Column
- */
- public function columnMoney(string $field, string $label, int $decimals = 3): Column
- {
- return $this->grid->column($field, $label)->display(function ($value) use ($decimals) {
- return number_format($value / 1000, $decimals);
- });
- }
- /**
- * 添加资金账户组合列
- *
- * 复用价值:高 - 将用户ID和资金账户组合显示,提高信息密度
- *
- * @param string $userIdField 用户ID字段名
- * @param string $fundIdField 资金账户字段名
- * @param string $label 标签名
- * @return Column
- */
- public function columnUserFund(string $userIdField = 'user_id', string $fundIdField = 'fund_id', string $label = '用户/账户'): Column
- {
- return $this->grid->column($userIdField, $label)->display(function ($userId) use ($fundIdField) {
- $fundId = $this->{$fundIdField};
- $fundsDesc = AccountService::getFundsDesc();
- if(is_int($fundId)){
- $fundName = $fundsDesc[$fundId] ?? $fundId;
- }else{
- $fundName = $fundsDesc[$fundId->value] ?? $fundId;
- }
- return "ID: {$userId}<br>账户: {$fundName}";
- });
- }
- /**
- * 添加转账信息组合列
- *
- * 复用价值:高 - 将转账的来源和目标信息组合显示,提高信息密度
- *
- * @param string $label 标签名
- * @return Column
- */
- public function columnTransferInfo(string $label = '转账信息'): Column
- {
- return $this->grid->column('user_id', $label)->display(function ($userId) {
- $fromFundId = $this->fund_id;
- $toUserId = $this->to_user_id;
- $toFundId = $this->to_fund_id;
- $fundsDesc = AccountService::getFundsDesc();
- $fromFundName = $fundsDesc[$fromFundId] ?? $fromFundId;
- $toFundName = $fundsDesc[$toFundId] ?? $toFundId;
- return "从: 用户{$userId}/{$fromFundName}<br>到: 用户{$toUserId}/{$toFundName}";
- });
- }
- }
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