reupload

app/Nova/Forms/NovaForm.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace App\Nova\Forms;
+
+use Closure;
+use Illuminate\Support\Str;
+
+class NovaForm
+{
+    /**
+     * Fill resource empty
+     */
+    public static function fillEmpty(): Closure
+    {
+        return function ($request, $model, $attribute, $requestAttribute) {};
+    }
+
+    /**
+     * Fill attribute
+     */
+    public static function fillAttribute($key, $value): Closure
+    {
+        return function ($request, $model, $attribute, $requestAttribute) use ($key, $value) {
+            $model->{$key} = $request->input($value);
+        };
+    }
+
+    /**
+     * Fill schemaless
+     */
+    public static function fillSchemalessField($schemalessAttribute = 'options'): Closure
+    {
+        return function ($request, $model, $attribute, $requestAttribute) use ($schemalessAttribute) {
+            $model->{$schemalessAttribute}->set($attribute, $request->input($attribute));
+        };
+    }
+
+    /**
+     * Save by capitalizing firrt letter
+     */
+    public static function capitalize(): Closure
+    {
+        return function ($request, $model, $attribute, $requestAttribute) {
+            $model->{$attribute} = ucfirst($request->input($attribute));
+        };
+    }
+
+    /**
+     * Fill the slug field
+     */
+    public static function fillSlug(string|array $from, ?string $resource): Closure
+    {
+        return function ($request, $model, $attribute, $requestAttribute) use ($from, $resource) {
+            $slugSource = is_array($from) ? data_get($request, implode('.', $from)) : data_get($request, $from);
+            $slug = Str::slug($slugSource);
+
+            $query = $resource ? $resource::where('slug', $slug) : $model::where('slug', $slug);
+
+            if ($query->exists()) {
+                $slug .= Str::random(6);
+            }
+
+            $model->{$attribute} = $slug;
+        };
+    }
+
+    /**
+     * Fill media file name
+     */
+    public static function fillMediaFileName(): Closure
+    {
+        return fn ($originalFilename, $extension, $model) => sprintf('%s.%s', md5($originalFilename), $extension);
+    }
+
+    /**
+     * Set value from cache
+     */
+    public static function setValueFromCache(string $dependsOnKey, string $cacheKey): Closure
+    {
+        return function ($field, $request, $formData) use ($dependsOnKey, $cacheKey) {
+            if ($formData->{$dependsOnKey}) {
+                $field->setValue(cache($cacheKey));
+            }
+        };
+    }
+
+    /**
+     * Hash file name
+     */
+    public static function hashFileName(): Closure
+    {
+        return fn ($originalFilename, $extension, $model) => sprintf('%s.%s', md5($originalFilename), $extension);
+    }
+}