feat: add admin request validation

app/Http/Requests/AdminStoreRequest.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Foundation\Http\FormRequest;
+
+class AdminStoreRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'full_name' => [
+                'required',
+                'string',
+                'max:100',
+            ],
+
+            'username' => [
+                'required',
+                'string',
+                'alpha_num',
+                'min:3',
+                'max:32',
+                'unique:admins,username',
+            ],
+
+            'email' => [
+                'required',
+                'email',
+                'max:150',
+                'unique:admins,email',
+            ],
+
+            'mobile' => [
+                'required',
+                'string',
+                'digits:11',
+                'unique:admins,mobile',
+            ],
+
+            'password' => [
+                'required',
+                'string',
+                'min:8',
+                'max:255',
+            ],
+
+            'status' => [
+                'required',
+                'boolean',
+            ],
+
+            'permissions' => [
+                'nullable',
+                'array',
+            ],
+
+            'permissions.*' => [
+                'exists:permissions,id',
+            ],
+
+        ];
+    }
+}