Add photo management features, update database configuration, and enhance park model seeding

app/Models/Photo.php

@@ -0,0 +1,131 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\MorphTo;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Support\Facades\DB;
+
+class Photo extends Model
+{
+    use HasFactory;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<string>
+     */
+    protected $fillable = [
+        'title',
+        'description',
+        'file_path',
+        'file_name',
+        'file_size',
+        'mime_type',
+        'width',
+        'height',
+        'position',
+        'is_featured',
+        'alt_text',
+        'credit',
+        'source_url',
+        'metadata',
+    ];
+
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array<string, string>
+     */
+    protected $casts = [
+        'width' => 'integer',
+        'height' => 'integer',
+        'file_size' => 'integer',
+        'position' => 'integer',
+        'is_featured' => 'boolean',
+        'metadata' => 'array',
+    ];
+
+    /**
+     * Get the parent photoable model.
+     */
+    public function photoable(): MorphTo
+    {
+        return $this->morphTo();
+    }
+
+    /**
+     * Get the URL for the photo.
+     */
+    public function getUrlAttribute(): string
+    {
+        return asset('storage/' . $this->file_path);
+    }
+
+    /**
+     * Get the thumbnail URL for the photo.
+     */
+    public function getThumbnailUrlAttribute(): string
+    {
+        $pathInfo = pathinfo($this->file_path);
+        $thumbnailPath = $pathInfo['dirname'] . '/' . $pathInfo['filename'] . '_thumb.' . $pathInfo['extension'];
+        
+        return asset('storage/' . $thumbnailPath);
+    }
+
+    /**
+     * Scope a query to only include featured photos.
+     */
+    public function scopeFeatured($query)
+    {
+        return $query->where('is_featured', true);
+    }
+
+    /**
+     * Scope a query to order by position.
+     */
+    public function scopeOrdered($query)
+    {
+        return $query->orderBy('position');
+    }
+
+    /**
+     * Set this photo as featured and unset others.
+     */
+    public function setAsFeatured(): bool
+    {
+        if (!$this->photoable) {
+            return false;
+        }
+
+        // Begin transaction
+        DB::beginTransaction();
+
+        try {
+            // Unset all other photos as featured
+            $this->photoable->photos()
+                ->where('id', '!=', $this->id)
+                ->update(['is_featured' => false]);
+
+            // Set this photo as featured
+            $this->is_featured = true;
+            $this->save();
+
+            DB::commit();
+            return true;
+        } catch (\Exception $e) {
+            DB::rollBack();
+            return false;
+        }
+    }
+
+    /**
+     * Update the position of this photo.
+     */
+    public function updatePosition(int $position): bool
+    {
+        $this->position = $position;
+        return $this->save();
+    }
+}