Initial commit

app/Models/DocumentTag.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Str;
+
+class DocumentTag extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'name',
+        'slug',
+        'color',
+        'description',
+    ];
+
+    /**
+     * Boot the model
+     */
+    protected static function booted()
+    {
+        static::creating(function ($tag) {
+            if (empty($tag->slug)) {
+                $tag->slug = Str::slug($tag->name);
+            }
+        });
+    }
+
+    /**
+     * Get the documents that have this tag
+     */
+    public function documents()
+    {
+        return $this->belongsToMany(Document::class, 'document_document_tag')
+            ->withTimestamps();
+    }
+
+    /**
+     * Get count of active documents with this tag
+     */
+    public function activeDocuments()
+    {
+        return $this->belongsToMany(Document::class, 'document_document_tag')
+            ->where('status', 'active')
+            ->withTimestamps();
+    }
+}