60 lines
1.2 KiB
PHP
60 lines
1.2 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\Relations\BelongsTo;
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class PrintPluginInstallation extends Model
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{
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use HasFactory;
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protected $fillable = [
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'user_id',
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'plugin_id',
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'installed_version',
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'device_id',
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'device_name',
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'os_version',
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'install_status',
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'error_message',
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'last_heartbeat',
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'installed_at',
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];
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protected $casts = [
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'last_heartbeat' => 'datetime',
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'installed_at' => 'datetime',
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];
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public function user(): BelongsTo
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{
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return $this->belongsTo(User::class);
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}
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public function plugin(): BelongsTo
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{
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return $this->belongsTo(PrintPlugin::class, 'plugin_id');
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}
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/**
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* 检查心跳是否超时（超过5分钟视为离线）
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*/
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public function isOnline(): bool
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{
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if (!$this->last_heartbeat) {
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return false;
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}
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return $this->last_heartbeat->diffInMinutes(now()) < 5;
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}
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/**
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* 记录心跳
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*/
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public function recordHeartbeat(): void
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{
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$this->update(['last_heartbeat' => now()]);
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}
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}
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