PHP code example of ark4ne / laravel-json-api

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

ark4ne / laravel-json-api example snippets

use \Ark4ne\JsonApi\Requests\Rules\Includes;
use \Illuminate\Foundation\Http\FormRequest;

class UserFetchRequest extends FormRequest
{
    public function rules()
    {
        return [
            '

use \Ark4ne\JsonApi\Requests\Rules\Fields;
use \Illuminate\Foundation\Http\FormRequest;

class UserFetchRequest extends FormRequest
{
    public function rules()
    {
        return [
            'fields' => [new Fields(UserResource::class)],
        ]
    }
}

protected function toType(Request $request): string;

protected function toIdentifier(Request $request): int|string;

protected function toAttributes(Request $request): iterable;

protected function toRelationships(Request $request): iterable;

protected function toResourceMeta(Request $request): ?iterable;

protected function toMeta(Request $request): ?iterable;

use Ark4ne\JsonApi\Resources\JsonApiResource;
use Illuminate\Http\Request;

class UserResource extends JsonApiResource
{
    protected function toAttributes(Request $request): iterable
    {
        return [
            'name' => $this->name,
            'email' => $this->email,
        ];
    }

    protected function toResourceMeta(Request $request): ?iterable
    {
        return [
            'created_at' => $this->created_at->format(DateTimeInterface::ATOM),
            'updated_at' => $this->updated_at->format(DateTimeInterface::ATOM),
        ];
    }

    protected function toRelationships(Request $request): iterable
    {
        return [
            'posts' => PostResource::relationship(fn() => $this->posts, fn() => [
                'self' => "https://api.example.com/user/{$this->id}/relationships/posts",
                'related' => "https://api.example.com/user/{$this->id}/posts",
            ]),
            'comments' => CommentResource::relationship(fn() => $this->whenLoaded('comments')),
        ];
    }
}

protected function toType(Request $request): string
{
    return 'user';
}

protected function toIdentifier(Request $request): int|string
{
    return $this->id;
}

protected function toAttributes(Request $request): iterable
{
    return [
        'name' => $this->name,
        'email' => $this->email,
    ];
}

protected function toAttributes(Request $request): array
{
    return [
        'name' => $this->name,
        'email' => $this->email,
        // with lazy evaluation
        'hash64' => fn() => base64_encode("{$this->id}-{$this->email}"),
        // Conditional attribute
        'secret' => $this->when($request->user()->isAdmin(), 'secret-value'),       
        // Merging Conditional Attributes
        // use applyWhen insteadof mergeWhen for keep fields
        // useful for fields request rules validation
        $this->applyWhen($request->user()->isAdmin(), [
            'first-secret' => 123,
            'second-secret' => 456.789,
        ]),
    ];
}

protected function toAttributes(Request $request): array
{
    return [
        'name' => $this->string(),
        // pass key to describer
        $this->string('email'),
        // with lazy evaluation
        'hash64' => $this->string(fn() => base64_encode("{$this->id}-{$this->email}")),
        // Conditional attribute
        $this->string('secret')->when($request->user()->isAdmin(), 'secret-value'),       
        // Merging Conditional Attributes
        $this->applyWhen($request->user()->isAdmin(), [
            'first-secret' => $this->integer(fn() => 123),
            'second-secret' => $this->float(fn() => 456.789),
        ]),
    ];
}

protected function toRelationships(Request $request): array
{
    return [
        'avatar' => AvatarResource::relationship($this->avatar),
        // with conditional relationship
        'administrator' => $this->when($request->user()->isAdmin(), UserResource::relationship(fn() => $this->administrator),
        // as collection, with conditional value
        'comments' => CommentResource::relationship(fn() => $this->whenLoaded('comments'))->asCollection(),
        // with relationship (allow to 

protected function toRelationships(Request $request): array
{
    return [
        'avatar' => AvatarResource::relationship($this->avatar),
        // as collection, with condition
        'comments' => CommentResource::relationship(fn() => $this->whenLoaded('comments'))->asCollection(),
        // with relationship (allow to 

protected function toRelationships(Request $request): array
{
    return [
        'avatar' => $this->one(AvatarResource::class),
        // custom relation name
        'my-avatar' => $this->one(AvatarResource::class, 'avatar'),
        // as collection, with condition
        'comments' => $this->many(CommentResource::class)
                           ->whenLoaded(),
        // with relationship (allow to sts()->count()),
                ]),
    ];
}

protected function toRelationships(Request $request): array
{
    return [
        'posts' => PostResource::relationship(fn() => $this->posts)->withLinks(fn() => [
            // links
            'self' => "https://api.example.com/user/{$this->id}/relationships/posts",
            'related' => "https://api.example.com/user/{$this->id}/posts",
        ])->withMeta(fn() => [
            // meta
            'creator' => $this->name,
        ])
        ->asCollection(),
    ];
}

protected function toLinks(Request $request): ?array
{
    return [
        'self' => route('api.user.show', ['id' => $this->id]),
    ];
}

protected function toResourceMeta(Request $request): ?iterable
{
    return [
        'created_at' => $this->created_at->format(DateTimeInterface::ATOM),
        'updated_at' => $this->updated_at->format(DateTimeInterface::ATOM),
    ];
}

protected function toMeta(Request $request): ?iterable
{
    return [
        "copyright": "Copyright 2022 My Awesome Api",
    ];
}

UserResource::collection(User::all()); // => JsonApiCollection

/// Role.php
enum Role {
    case ADMIN;
    case USER;
}
/// State.php
enum State:int {
    case ACTIVE = 1;
    case INACTIVE = 0;
}
/// User.php
class User extends Model
{
    $casts = [
        'role' => Role::class,
        'state' => State::class,
    ];
}

// UserResource.php
protected function toAttributes(Request $request): array
{
    return [
        'status' => $this->enum(),
        'role' => $this->enum(),
    ];
}

[
    "status": 1,
    "role": "ADMIN"
]