update code

app/Http/Requests/Document/CreateRequest.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Http\Requests\Document;
+
+use Illuminate\Foundation\Http\FormRequest;
+use App\Entities\Book;
+use Illuminate\Support\Str;
+
+class CreateRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        $typeName = Str::lower(Book::find($this->book_id)->name);
+        return $this->user()->hasPermissionTo('Quản lý '. $typeName);
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'id' => 'nullable|numeric|unique:documents,id',
+            'symbol' => 'nullable|string|max:30|unique:documents,symbol',
+            'abstract' => 'nullable|string',
+            'book_id' => 'required|exists:books,id',
+            'type_id' => 'required|exists:document_types,id',
+            'signer_id' => 'required|exists:signers,id',
+            'creator_id' => 'required|exists:users,id',
+            'writer_id' => 'nullable|exists:users,id',
+            'effective_at' => 'required|date',
+            'sign_at' => 'nullable|date',
+            'publisher_id' => 'required|exists:organizes,id',
+            'attachments.*' => 'nullable|file',
+            'link_id' => 'nullable|exists:documents,id',
+        ];
+    }
+
+    /**
+     * Get all of the input and files for the request.
+     *
+     * @param  array|mixed|null  $keys
+     * @return array
+     */
+    public function all($keys = null)
+    {
+        $data = parent::all($keys);
+        $data['creator_id'] = $this->user()->id;
+        return $data;
+    }
+}

app/Http/Requests/Document/DestroyRequest.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Http\Requests\Document;
+
+use Illuminate\Foundation\Http\FormRequest;
+use App\Entities\Document;
+
+class DestroyRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return Document::find($this->document)->creator_id == $this->user()->id;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            //
+        ];
+    }
+}

app/Http/Requests/Document/ExportRequest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Http\Requests\Document;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class ExportRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return $this->user()->hasPermissionTo('Báo cáo thống kê');
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'book' => 'nullable|exists:books,id',
+            'type' => 'nullable|exists:document_types,id',
+            'from' => 'nullable|date',
+            'to' => 'nullable|date',
+            'export' => 'required|in:Xlsx,Csv,Xls,Html',
+        ];
+    }
+}

app/Http/Requests/Document/IndexRequest.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Http\Requests\Document;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class IndexRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            //
+        ];
+    }
+}

app/Http/Requests/Document/ShowRequest.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Http\Requests\Document;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class ShowRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            //
+        ];
+    }
+}

app/Http/Requests/Document/UpdateRequest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Http\Requests\Document;
+
+use Illuminate\Foundation\Http\FormRequest;
+use App\Entities\Document;
+
+class UpdateRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return Document::find($this->document)->creator_id == $this->user()->id;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'id' => 'nullable|numeric|unique:documents,id,'.$this->document,
+            'symbol' => 'nullable|string|max:30',
+            'abstract' => 'nullable|string',
+            'book_id' => 'nullable|exists:books,id',
+            'type_id' => 'nullable|exists:document_types,id',
+            'signer_id' => 'nullable|exists:signers,id',
+            'writer_id' => 'nullable|exists:users,id',
+            'effective_at' => 'nullable|date',
+            'sign_at' => 'nullable|date',
+            'publisher_id' => 'nullable|exists:organizes,id',
+            'link_id' => 'nullable|exists:documents,id',
+        ];
+    }
+}