first commit

app/Models/ChecklistSection.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class ChecklistSection extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'checklist_template_id',
+        'code',
+        'title',
+        'description',
+        'order',
+        'is_formula_enabled',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'is_formula_enabled' => 'boolean',
+            'order' => 'integer',
+        ];
+    }
+
+    public function template(): BelongsTo
+    {
+        return $this->belongsTo(ChecklistTemplate::class, 'checklist_template_id');
+    }
+
+    public function scopes(): HasMany
+    {
+        return $this->hasMany(ChecklistScope::class)->orderBy('order');
+    }
+
+    public function items(): HasMany
+    {
+        return $this->hasMany(ChecklistItem::class)->orderBy('order');
+    }
+
+    public function formula(): HasMany
+    {
+        return $this->hasMany(ChecklistFormula::class);
+    }
+}