add nova

2024-09-01 18:54:23 +05:00
parent 76d18365a5
commit 061f09eca1
1597 changed files with 109451 additions and 1 deletions
--- a/nova/src/Fields/HandlesValidation.php
+++ b/nova/src/Fields/HandlesValidation.php
@@ -0,0 +1,206 @@
+<?php
+
+namespace Laravel\Nova\Fields;
+
+use Illuminate\Contracts\Validation\InvokableRule;
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Support\Str;
+use Illuminate\Validation\Rule;
+use Laravel\Nova\Http\Requests\NovaRequest;
+
+/**
+ * @phpstan-import-type TValidationRules from \Laravel\Nova\Fields\Field
+ * @phpstan-import-type TFieldValidationRules from \Laravel\Nova\Fields\Field
+ */
+trait HandlesValidation
+{
+    /**
+     * The validation attribute for the field.
+     *
+     * @var string|null
+     */
+    public $validationAttribute;
+
+    /**
+     * The validation rules for creation and updates.
+     *
+     * @var (callable(\Laravel\Nova\Http\Requests\NovaRequest):(array|\Stringable|string|callable))|array|\Stringable|string
+     *
+     * @phpstan-var (callable(\Laravel\Nova\Http\Requests\NovaRequest):TValidationRules)|TValidationRules
+     */
+    public $rules = [];
+
+    /**
+     * The validation rules for creation.
+     *
+     * @var (callable(\Laravel\Nova\Http\Requests\NovaRequest):(array|\Stringable|string|callable))|array|\Stringable|string
+     *
+     * @phpstan-var (callable(\Laravel\Nova\Http\Requests\NovaRequest):TValidationRules)|TValidationRules
+     */
+    public $creationRules = [];
+
+    /**
+     * The validation rules for updates.
+     *
+     * @var (callable(\Laravel\Nova\Http\Requests\NovaRequest):(array|\Stringable|string|callable))|array|\Stringable|string
+     *
+     * @phpstan-var (callable(\Laravel\Nova\Http\Requests\NovaRequest):TValidationRules)|TValidationRules
+     */
+    public $updateRules = [];
+
+    /**
+     * Set the validation rules for the field.
+     *
+     * @param  (callable(\Laravel\Nova\Http\Requests\NovaRequest):(array|\Stringable|string|callable))|array|\Stringable|string  ...$rules
+     * @return $this
+     *
+     * @phpstan-param (callable(\Laravel\Nova\Http\Requests\NovaRequest):TValidationRules)|TValidationRules ...$rules
+     */
+    public function rules($rules)
+    {
+        $parameters = func_get_args();
+
+        $this->rules = (
+            $rules instanceof Rule ||
+            $rules instanceof InvokableRule ||
+            $rules instanceof ValidationRule ||
+            is_string($rules) ||
+            count($parameters) > 1
+        ) ? $parameters : $rules;
+
+        return $this;
+    }
+
+    /**
+     * Get the validation rules for this field.
+     *
+     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
+     * @return array<array-key, array<int, mixed>>
+     *
+     * @phpstan-return array<string, array<int, TFieldValidationRules>>
+     */
+    public function getRules(NovaRequest $request)
+    {
+        return [
+            $this->attribute => is_callable($this->rules) ? call_user_func($this->rules, $request) : $this->rules,
+        ];
+    }
+
+    /**
+     * Get the creation rules for this field.
+     *
+     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
+     * @return array<array-key, mixed>
+     *
+     * @phpstan-return array<string, array<int, TFieldValidationRules>>
+     */
+    public function getCreationRules(NovaRequest $request)
+    {
+        $rules = [
+            $this->attribute => is_callable($this->creationRules) ? call_user_func(
+                $this->creationRules,
+                $request
+            ) : $this->creationRules,
+        ];
+
+        return array_merge_recursive($this->getRules($request), $rules);
+    }
+
+    /**
+     * Set the creation validation rules for the field.
+     *
+     * @param  (callable(\Laravel\Nova\Http\Requests\NovaRequest):(array|\Stringable|string|callable))|array|\Stringable|string  ...$rules
+     * @return $this
+     *
+     * @phpstan-param (callable(\Laravel\Nova\Http\Requests\NovaRequest):TValidationRules)|TValidationRules ...$rules
+     */
+    public function creationRules($rules)
+    {
+        $parameters = func_get_args();
+
+        $this->creationRules = (
+            $rules instanceof Rule ||
+            $rules instanceof InvokableRule ||
+            $rules instanceof ValidationRule ||
+            is_string($rules) ||
+            count($parameters) > 1
+        ) ? $parameters : $rules;
+
+        return $this;
+    }
+
+    /**
+     * Get the update rules for this field.
+     *
+     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
+     * @return array<array-key, array<int, mixed>>
+     *
+     * @phpstan-return array<string, array<int, TFieldValidationRules>>
+     */
+    public function getUpdateRules(NovaRequest $request)
+    {
+        $rules = [
+            $this->attribute => is_callable($this->updateRules) ? call_user_func(
+                $this->updateRules,
+                $request
+            ) : $this->updateRules,
+        ];
+
+        return array_merge_recursive($this->getRules($request), $rules);
+    }
+
+    /**
+     * Set the creation validation rules for the field.
+     *
+     * @param  (callable(\Laravel\Nova\Http\Requests\NovaRequest):(array|\Stringable|string|callable))|array|\Stringable|string  ...$rules
+     * @return $this
+     *
+     * @phpstan-param (callable(\Laravel\Nova\Http\Requests\NovaRequest):TValidationRules)|TValidationRules ...$rules
+     */
+    public function updateRules($rules)
+    {
+        $parameters = func_get_args();
+
+        $this->updateRules = (
+            $rules instanceof Rule ||
+            $rules instanceof InvokableRule ||
+            $rules instanceof ValidationRule ||
+            is_string($rules) ||
+            count($parameters) > 1
+        ) ? $parameters : $rules;
+
+        return $this;
+    }
+
+    /**
+     * Get the validation attribute for the field.
+     *
+     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
+     * @return string
+     */
+    public function getValidationAttribute(NovaRequest $request)
+    {
+        return $this->validationAttribute ?? Str::singular($this->attribute);
+    }
+
+    /**
+     * Get the validation attribute names for the field.
+     *
+     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
+     * @return array<string, string>
+     */
+    public function getValidationAttributeNames(NovaRequest $request)
+    {
+        return [$this->validationKey() => $this->name];
+    }
+
+    /**
+     * Return the validation key for the field.
+     *
+     * @return string
+     */
+    public function validationKey()
+    {
+        return $this->attribute;
+    }
+}