105 lines
2.4 KiB
PHP
105 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Model;
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use Aether\AetherModel;
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use Carbon\Carbon;
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use Hyperf\Database\Model\Builder;
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use Hyperf\Database\Model\Relations\BelongsTo;
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use Hyperf\Database\Model\Relations\HasMany;
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/**
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* 校区模型（支持层级结构）.
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* @property int $id
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* @property string $name 校区名称
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* @property int $parent_id 父级ID
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* @property int $level 层级：1-省份，2-地级市，3-校区
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* @property string $province 省份
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* @property string $city 地级市
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* @property string $address 详细地址
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* @property string $contact_phone 联系电话
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* @property string $contact_person 联系人
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* @property int $status 状态：0-禁用，1-启用
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* @property Carbon $created_at
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* @property Carbon $updated_at
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* @property Carbon $deleted_at
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*/
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class Campus extends AetherModel
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{
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protected ?string $table = 'campus';
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protected array $fillable = [
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'name',
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'parent_id',
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'level',
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'province',
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'city',
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'address',
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'contact_phone',
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'status',
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];
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protected array $casts = [
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'id' => 'integer',
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'parent_id' => 'integer',
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'level' => 'integer',
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'status' => 'integer',
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'created_at' => 'datetime',
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'updated_at' => 'datetime',
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'deleted_at' => 'datetime',
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];
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/**
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* 获取父级校区.
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* @return BelongsTo
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*/
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public function parent(): BelongsTo
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{
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return $this->belongsTo(Campus::class, 'parent_id', 'id')
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->where('status', 1)
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->whereNull('deleted_at');
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}
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/**
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* 获取子校区.
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*/
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public function children(): HasMany
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{
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return $this->hasMany(self::class, 'parent_id', 'id');
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}
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/**
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* 按省份查询.
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*/
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public function scopeProvince(Builder $query, string $province): Builder
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{
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return $query->where('province', $province);
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}
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/**
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* 按城市查询.
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*/
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public function scopeCity(Builder $query, string $city): Builder
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{
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return $query->where('city', $city);
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}
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/**
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* 按层级查询.
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*/
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public function scopeLevel(Builder $query, int $level): Builder
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{
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return $query->where('level', $level);
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}
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/**
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* 查询启用的校区.
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*/
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public function scopeEnabled(Builder $query): Builder
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{
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return $query->where('status', 1);
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}
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}
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