117 lines
2.8 KiB
PHP
117 lines
2.8 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\SoftDeletes;
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use Spatie\Activitylog\Traits\LogsActivity;
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use Spatie\Activitylog\LogOptions;
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class Terminal extends Model
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{
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use HasFactory, SoftDeletes, LogsActivity;
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/**
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* 可批量赋值的属性
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*
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* @var array<string>
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*/
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protected $fillable = [
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'name',
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'code',
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'ip_address',
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'mac_address',
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'station_id',
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'diagram_url',
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'scada_data_url',
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'scada_tags_url',
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'display_config',
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'is_online',
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'last_online_at',
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];
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/**
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* 属性类型转换
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*
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* @return array<string, string>
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*/
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protected function casts(): array
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{
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return [
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'display_config' => 'array',
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'is_online' => 'boolean',
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'last_online_at' => 'datetime',
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];
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}
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/**
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* 获取终端关联的知识库
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*
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* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
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*/
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public function knowledgeBases()
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{
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return $this->belongsToMany(KnowledgeBase::class, 'terminal_knowledge_bases')
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->withPivot('priority')
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->withTimestamps()
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->orderBy('priority');
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}
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/**
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* 获取终端关联的指引
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*
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* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
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*/
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public function guides()
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{
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return $this->belongsToMany(Guide::class, 'terminal_guides')
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->withPivot('priority')
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->withTimestamps()
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->orderBy('priority');
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}
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/**
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* 获取终端的提示词配置
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*
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* @return \Illuminate\Database\Eloquent\Relations\HasOne
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*/
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public function prompt()
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{
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return $this->hasOne(TerminalPrompt::class);
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}
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/**
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* 获取终端的同步日志
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*
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* @return \Illuminate\Database\Eloquent\Relations\HasMany
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*/
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public function syncLogs()
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{
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return $this->hasMany(TerminalSyncLog::class)->orderBy('created_at', 'desc');
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}
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/**
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* 获取终端的最新同步日志
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*
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* @return \Illuminate\Database\Eloquent\Relations\HasOne
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*/
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public function latestSyncLog()
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{
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return $this->hasOne(TerminalSyncLog::class)->latestOfMany();
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}
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/**
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* 配置活动日志选项
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*
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* @return \Spatie\Activitylog\LogOptions
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*/
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public function getActivitylogOptions(): LogOptions
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{
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return LogOptions::defaults()
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->logOnly(['name', 'code', 'station_id', 'diagram_url', 'display_config'])
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->logOnlyDirty()
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->setDescriptionForEvent(fn(string $eventName) => "终端已{$eventName}");
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}
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}
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