115 lines
2.8 KiB
PHP
115 lines
2.8 KiB
PHP
<?php
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namespace app\crm\model;
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use app\common\model\Country;
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use app\crm\utils\Util;
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use config\constants\Constants;
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use DateTimeInterface;
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use Illuminate\Support\Carbon;
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use support\Model;
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use Illuminate\Database\Eloquent\SoftDeletes;
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use app\common\model\User;
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class Customer extends Model
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{
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/**
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* The table associated with the model.
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*
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* @var string
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*/
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protected $table = 'crm_customer';
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/**
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* The primary key associated with the table.
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*
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* @var string
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*/
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protected $primaryKey = 'id';
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//设置黑名单
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protected $guarded = ['id','created_at','updated_at'];
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// 指定日期字段存储格式为时间戳
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protected $dateFormat = 'U';
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/**
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* Indicates if the model should be timestamped.
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*
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* @var bool
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*/
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public $timestamps = true;
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use SoftDeletes;
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protected $dates = ['deleted_at'];
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protected $casts = [
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'updated_at' => 'datetime:Y-m-d H:i:s', // 指定序列化格式
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'created_at' => 'datetime:Y-m-d H:i:s', // 指定序列化格式
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];
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/**
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* 重新格式化时间
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* @param DateTimeInterface $date
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* @return string
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*/
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protected function serializeDate(DateTimeInterface $date): string
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{
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return $date->format(Carbon::parse($date)->toDateTimeString());
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}
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/**
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* 客户的标签
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*/
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public function tags()
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{
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return $this->belongsToMany(Tag::class, 'crm_customer_tag', 'customer_id', 'tag_id')
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->withTimestamps(); // 如果需要记录关联时间
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}
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// 定义与 变更历史 的一对多关系
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public function his()
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{
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return $this->hasMany(CustomerHis::class, 'customer_id', 'id');
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}
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// 定义反向多对一关联
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public function user()
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{
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return $this->belongsTo(User::class, 'user_id', 'id');
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}
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protected static function booted()
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{
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static::saved(function ($customer) {
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if (empty($customer->code)) {
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$customer->code = self::generateCustomerCode($customer);
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// 使用saveQuietly避免递归调用
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$customer->saveQuietly();
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}
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});
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}
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public static function generateCustomerCode($customer)
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{
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// 生成唯一16位code，CM+14位
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$unique = strtoupper(substr(md5($customer->id . microtime(true) . mt_rand(1000, 9999)), 8, 6));
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$code = 'CM' . date('Ymd') .$unique;
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return $code;
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}
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// 静默保存方法，不触发事件
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public function saveQuietly(array $options = [])
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{
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return static::withoutEvents(function () use ($options) {
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return $this->save($options);
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});
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}
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public function countryInfo()
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{
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return $this->hasOne(Country::class, 'id', 'country_id');
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}
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} |