65 lines
1.4 KiB
PHP
65 lines
1.4 KiB
PHP
<?php
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namespace App\Models;
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use App\Casts\Storage;
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use EloquentFilter\Filterable;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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/**
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* 实验田
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*/
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class Region extends Model
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{
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use HasFactory;
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use Filterable;
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protected $fillable = [
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'name', 'cover', 'director', 'area', 'description', 'category_id',
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'sort', 'is_recommend','is_enable'
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];
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protected $casts = [
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'cover' => Storage::class,
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];
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protected function serializeDate(\DateTimeInterface $date){
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return $date->format('Y-m-d H:i:s');
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}
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public function scopeShow($q)
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{
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return $q->where('is_enable', 1);
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}
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public function scopeSort($q)
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{
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return $q->orderBy('sort', 'desc')->latest('id');
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}
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// 试验田分类
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public function category()
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{
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return $this->belongsTo(RegionCategory::class, 'category_id');
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}
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// 关联设备
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public function devices()
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{
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return $this->belongsToMany(Device::class, RegionDevice::class, 'region_id', 'device_id')->withTimestamps();
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}
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// 种植记录
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public function plants()
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{
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return $this->hasMany(RegionPlantLog::class, 'region_id');
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}
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// 收货记录
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public function harvest()
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{
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return $this->hasMany(PlantHarvestLog::class, 'region_id');
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}
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}
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