feat: add article and production modules

backend/plugin/produce/app/model/HardwareFaultDescription.php

@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+namespace plugin\produce\app\model;
+
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use plugin\produce\app\model\BaseModel;
+use plugin\produce\app\model\MaterialCategory;
+
+class HardwareFaultDescription extends BaseModel
+{
+    protected $table = 'produce_hardware_fault_description';
+
+    protected $appends = ['created_date', 'updated_date', 'category_name'];
+
+    protected $fillable = [
+        'id', 'category_id', 'description', 'use_count', 'is_enabled', 'remark',
+        'created_by', 'updated_by', 'created_at', 'updated_at', 'deleted_at',
+    ];
+
+    protected $casts = [
+        'use_count' => 'integer',
+        'is_enabled' => 'integer',
+        'created_at' => 'integer',
+        'updated_at' => 'integer',
+        'deleted_at' => 'integer',
+    ];
+
+    public function category(): BelongsTo
+    {
+        return $this->belongsTo(MaterialCategory::class, 'category_id', 'id')->withTrashed();
+    }
+
+    public function getCategoryNameAttribute(): string
+    {
+        return (string) ($this->category?->category_name ?? '');
+    }
+}