105 lines
2.7 KiB
PHP
105 lines
2.7 KiB
PHP
<?php
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namespace app\admin\service;
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use app\admin\validate\VehColorValidate;
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use app\common\traits\crud\CrudServiceTrait;
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use app\common\model\VehColor;
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use app\common\utils\translation\service\TranslationService;
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use app\queue\utils\Translat;
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use support\Request;
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class VehColorService
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{
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use CrudServiceTrait;
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/**
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* 指定当前要操作的模型
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*/
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protected string $modelClass = VehColor::class;
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/**
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* 验证器
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*/
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protected $validator = VehColorValidate::class;
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public $translatFields = ['color_text'];
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/**
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* 获取验证器
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*/
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public function getValidator()
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{
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return new $this->validator;
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}
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public function afterServiceStore($res)
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{
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$sourceLocale = locale();
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$data = $res->toArray();
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$traitsourceFields = Translat::extractSourceFields($data, $this->translatFields);
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(new TranslationService())->queueTranslations(
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'veh_color_translation',
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$res['id'],
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$sourceLocale,
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$traitsourceFields
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);
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}
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/**
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* 生成唯一的7位颜色编码
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* 格式：C + (O/I) + 5位字母数字组合
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*
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* @param int $type 类型：2=I，其他=O
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* @return string 7位唯一编码
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*/
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public function generateUniqueColorCode($type)
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{
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$secondChar = $type ==2 ? 'I' : 'O';
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$chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
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$maxAttempts = 10; // 防止无限循环
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for ($attempt = 0; $attempt < $maxAttempts; $attempt++) {
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// 生成后5位随机字符
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$suffix = '';
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for ($i = 0; $i < 5; $i++) {
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$suffix .= $chars[rand(0, strlen($chars) - 1)];
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}
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$colorCode = 'C' . $secondChar . $suffix;
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// 检查是否已存在
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$existing = VehColor::where('color_code', $colorCode)->first();
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if (!$existing) {
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return $colorCode;
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}
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}
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// 如果1000次尝试后仍然重复，使用时间戳确保唯一性
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$timestamp = substr(time(), -5);
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return 'C' . $secondChar . $timestamp;
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}
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/**
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* 添加前置处理
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*/
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public function beforeServiceStore($data, Request $request)
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{
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$type = $data['type'] ?? 0;
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$data['color_code'] = $this->generateUniqueColorCode($type);
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$data['created_by'] = $request->user->uid;
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$data['updated_by'] = $request->user->uid;
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return $data;
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}
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/**
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* 添加前置处理
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*/
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public function beforeServiceUpdate($data, Request $request)
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{
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$data['updated_by'] = $request->user->uid;
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return $data;
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}
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} |