Models refactor + Basic functionnalities

app/Models/Resume.php

@@ -26,15 +26,13 @@ class Resume extends Model
         return $this->belongsTo(User::class, 'creator_id');
     }
 
-    public function slots(): HasMany
+    public function componentsPlacements(): HasMany
     {
-        return $this->hasMany(ResumeSlot::class);
+        return $this->hasMany(ResumeComponentPlacement::class);
     }
 
-    public function components(): BelongsToMany
+    public function componentsData()
     {
-        return $this->belongsToMany(ResumeComponent::class)
-            ->using(ResumeSlot::class)
-            ->orderBy('resume_slots.order');
+        return $this->hasManyThrough(ResumeComponentData::class, ResumeComponentPlacement::class);
     }
 }