]> BookStack Code Mirror - bookstack/blob - app/Entities/Controllers/BookApiController.php
Played around with a new app structure
[bookstack] / app / Entities / Controllers / BookApiController.php
1 <?php
2
3 namespace BookStack\Entities\Controllers;
4
5 use BookStack\Api\ApiEntityListFormatter;
6 use BookStack\Entities\Models\Book;
7 use BookStack\Entities\Models\Chapter;
8 use BookStack\Entities\Models\Entity;
9 use BookStack\Entities\Repos\BookRepo;
10 use BookStack\Entities\Tools\BookContents;
11 use BookStack\Http\Controllers\ApiController;
12 use Illuminate\Http\Request;
13 use Illuminate\Validation\ValidationException;
14
15 class BookApiController extends ApiController
16 {
17     protected BookRepo $bookRepo;
18
19     public function __construct(BookRepo $bookRepo)
20     {
21         $this->bookRepo = $bookRepo;
22     }
23
24     /**
25      * Get a listing of books visible to the user.
26      */
27     public function list()
28     {
29         $books = Book::visible();
30
31         return $this->apiListingResponse($books, [
32             'id', 'name', 'slug', 'description', 'created_at', 'updated_at', 'created_by', 'updated_by', 'owned_by',
33         ]);
34     }
35
36     /**
37      * Create a new book in the system.
38      * The cover image of a book can be set by sending a file via an 'image' property within a 'multipart/form-data' request.
39      * If the 'image' property is null then the book cover image will be removed.
40      *
41      * @throws ValidationException
42      */
43     public function create(Request $request)
44     {
45         $this->checkPermission('book-create-all');
46         $requestData = $this->validate($request, $this->rules()['create']);
47
48         $book = $this->bookRepo->create($requestData);
49
50         return response()->json($book);
51     }
52
53     /**
54      * View the details of a single book.
55      * The response data will contain 'content' property listing the chapter and pages directly within, in
56      * the same structure as you'd see within the BookStack interface when viewing a book. Top-level
57      * contents will have a 'type' property to distinguish between pages & chapters.
58      */
59     public function read(string $id)
60     {
61         $book = Book::visible()->with(['tags', 'cover', 'createdBy', 'updatedBy', 'ownedBy'])->findOrFail($id);
62
63         $contents = (new BookContents($book))->getTree(true, false)->all();
64         $contentsApiData = (new ApiEntityListFormatter($contents))
65             ->withType()
66             ->withField('pages', function (Entity $entity) {
67                 if ($entity instanceof Chapter) {
68                     return (new ApiEntityListFormatter($entity->pages->all()))->format();
69                 }
70                 return null;
71             })->format();
72         $book->setAttribute('contents', $contentsApiData);
73
74         return response()->json($book);
75     }
76
77     /**
78      * Update the details of a single book.
79      * The cover image of a book can be set by sending a file via an 'image' property within a 'multipart/form-data' request.
80      * If the 'image' property is null then the book cover image will be removed.
81      *
82      * @throws ValidationException
83      */
84     public function update(Request $request, string $id)
85     {
86         $book = Book::visible()->findOrFail($id);
87         $this->checkOwnablePermission('book-update', $book);
88
89         $requestData = $this->validate($request, $this->rules()['update']);
90         $book = $this->bookRepo->update($book, $requestData);
91
92         return response()->json($book);
93     }
94
95     /**
96      * Delete a single book.
97      * This will typically send the book to the recycle bin.
98      *
99      * @throws \Exception
100      */
101     public function delete(string $id)
102     {
103         $book = Book::visible()->findOrFail($id);
104         $this->checkOwnablePermission('book-delete', $book);
105
106         $this->bookRepo->destroy($book);
107
108         return response('', 204);
109     }
110
111     protected function rules(): array
112     {
113         return [
114             'create' => [
115                 'name'        => ['required', 'string', 'max:255'],
116                 'description' => ['string', 'max:1000'],
117                 'tags'        => ['array'],
118                 'image'       => array_merge(['nullable'], $this->getImageValidationRules()),
119             ],
120             'update' => [
121                 'name'        => ['string', 'min:1', 'max:255'],
122                 'description' => ['string', 'max:1000'],
123                 'tags'        => ['array'],
124                 'image'       => array_merge(['nullable'], $this->getImageValidationRules()),
125             ],
126         ];
127     }
128 }