122 lines
2.8 KiB
PHP
122 lines
2.8 KiB
PHP
<?php
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namespace app\common\model;
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use app\common\model\StockOrders;
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use app\common\model\User;
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use support\Model;
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class ApprovalInstances extends Model
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{
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/**
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* The connection name for the model.
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*
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* @var string|null
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*/
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protected $connection = 'mysql';
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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 = 'approval_instances';
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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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/**
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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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// protected $dateFormat = 'U';
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/**
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* 允许自动填充模型字段
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*/
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// protected $fillable = ['id', 'flow_type', 'biz_id', 'biz_type', 'form_data', 'initiator_id', 'status', 'current_step', 'finished_at', 'deadline_at', 'created_at', 'updated_at'];
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/**
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* 不允许自动填充模型字段
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*/
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protected $guarded = [];
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protected $fillable = [
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'flow_type',
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'biz_id',
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'biz_type',
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'form_data',
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'initiator_id',
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'status',
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'current_step',
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'finished_at',
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'deadline_at',
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'round'
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];
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protected $casts = [
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'form_data' => 'array', // 自动转换 JSON 字段为数组
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'finished_at' => 'datetime',
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'deadline_at' => 'datetime',
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'created_at' => 'datetime',
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'updated_at' => 'datetime',
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];
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// ====== ====== ====== 映射业务表 ====== ====== ======
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protected const BIZ_CLASS = [
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'stock_orders' => \app\common\model\StockOrders::class,
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'stock_orders_nullify' => \app\common\model\StockOrders::class,
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'purchase_orders' => \app\common\model\PurchaseOrders::class,
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];
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public function getBizTypeAttribute($value)
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{
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return self::BIZ_CLASS[$value] ?? $value;
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}
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public function bizInfo()
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{
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return $this->morphTo('bizInfo', 'biz_type', 'biz_id')->withTrashed();
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}
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// ====== ====== ====== 映射表业务 ====== ====== ======
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public function records()
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{
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return $this->hasMany(ApprovalRecords::class, 'instance_id', 'id');
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}
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public function flows()
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{
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return $this->belongsTo(ApprovalFlows::class, 'flow_type', 'type');
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}
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public function initiator()
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{
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return $this->belongsTo(User::class, 'initiator_id', 'id');
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}
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// public function bizInfo2()
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// {
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// return $this->belongsTo(StockOrders::class, 'biz_id', 'id');
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// }
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/**
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* 获取当前步骤的所有审批记录（pending 状态）
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*/
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public function currentStepRecords()
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{
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return $this->approvalRecords()->where('step_index', $this->current_step)->where('status', 'pending');
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}
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} |