Image dimensions calculation

Change the image height and width to be calculated on seating plan property save instead of loaded on each page load.

Author: t3rminalV

_ide_helper_models.php

@@ -344,6 +344,8 @@ class IdeHelperSeat {}
  * @property int $order
  * @property int $revision
  * @property string|null $image_url
+ * @property string|null $image_height
+ * @property string|null $image_width
  * @property int $scale
  * @property \Illuminate\Support\Carbon|null $created_at
  * @property \Illuminate\Support\Carbon|null $updated_at

app/Http/Controllers/Admin/SeatingPlanController.php

@@ -35,6 +35,8 @@ protected function updateObject(SeatingPlan $plan, Request $request)
     {
         $plan->name = $request->input('name');
         $plan->image_url = $request->input('image_url');
+        $plan->image_height = getimagesize($request->input('image_url'))[1];
+        $plan->image_width = getimagesize($request->input('image_url'))[0];
         $plan->scale = $request->input('scale') ? $request->input('scale') : 100;
         $plan->save();
     }

database/migrations/2024_09_04_154938_add_scale_to_seating_plans.php renamed to database/migrations/2024_09_04_154938_add_scale_and_sizing_to_seating_plans.php

@@ -1,5 +1,6 @@
 <?php
 
+use App\Models\SeatingPlan;
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
@@ -13,7 +14,18 @@ public function up(): void
     {
         Schema::table('seating_plans', function (Blueprint $table) {
             $table->integer('scale')->default(100)->after('order');
+            $table->integer('image_height')->after('image_url')->nullable();
+            $table->integer('image_width')->after('image_height')->nullable();
         });
+
+        foreach (SeatingPlan::all() as $plan) {
+            if ($plan->image_url)
+            {
+                $plan->image_height = getimagesize($plan->image_url)[1];
+                $plan->image_width =  getimagesize($plan->image_url)[0];
+                $plan->save();
+            }
+        }
     }
 
     /**
@@ -23,6 +35,8 @@ public function down(): void
     {
         Schema::table('seating_plans', function (Blueprint $table) {
             $table->dropColumn('scale');
+            $table->dropColumn('image_height');
+            $table->dropColumn('image_width');
         });
     }
 };

resources/views/admin/events/seats.blade.php

@@ -127,7 +127,8 @@ class="badge bg-muted text-muted-fg">{{ $clanMember->clan->name }}</span>
                                 <div class="seating-plan" style="
                                    @if($plan->image_url)
                                        background-image:url('{{ $plan->image_url }}');
-                                       min-height: {{ getimagesize($plan->image_url)[1] }}px"
+                                       min-height: {{ $plan->image_height}}px;
+                                       min-width: {{ $plan->image_width}}px";
                                    @else
                                        min-height: {{ (collect($seats[$plan->id] ?? [])->max('y') * 2) + 4 }}em;"
                                    @endif

resources/views/admin/seatingplans/show.blade.php

@@ -123,7 +123,8 @@ class="btn btn-primary">
                     <div class="seating-plan" style="
                         @if($plan->image_url)
                             background-image:url('{{ $plan->image_url }}');
-                            min-height: {{ getimagesize($plan->image_url)[1] }}px"
+                            min-height: {{ $plan->image_height}}px;
+                            min-width: {{ $plan->image_width}}px";
                         @else
                              min-height: {{ (collect($seats[$plan->id] ?? [])->max('y') * 2) + 4 }}em;"
                         @endif

resources/views/seatingplans/_plan.blade.php

@@ -2,9 +2,10 @@
     <div class="seating-plan" style="
         @if($plan->image_url)
             background-image:url('{{ $plan->image_url }}');
-            min-height: {{ getimagesize($plan->image_url)[1] }}px"
+            min-height: {{ $plan->image_height}}px;
+            min-width: {{ $plan->image_width}}px";
         @else
-             min-height: {{ (collect($seats[$plan->id] ?? [])->max('y') * 2) + 4 }}em;"
+            min-height: {{ (collect($seats[$plan->id] ?? [])->max('y') * 2) + 4 }}em;"
         @endif
     >
         @foreach($seats[$plan->id] ?? [] as $seat)