whisper-money/app/Mcp/Tools/UpdateLabel.php

70 lines
2.1 KiB
PHP

<?php
namespace App\Mcp\Tools;
use App\Enums\LabelColor;
use App\Models\Label;
use App\Models\User;
use Illuminate\Contracts\JsonSchema\JsonSchema;
use Illuminate\Validation\Rule;
use Illuminate\Validation\ValidationException;
use Laravel\Mcp\Request;
use Laravel\Mcp\Response;
use Laravel\Mcp\Server\Attributes\Description;
use Laravel\Mcp\Server\Tools\Annotations\IsDestructive;
#[IsDestructive]
#[Description('Edit a label. Only the fields you pass are changed.')]
class UpdateLabel extends WriteTool
{
/**
* @return array<string, mixed>
*/
public function schema(JsonSchema $schema): array
{
return [
'label_id' => $schema->string()->description('Id of the label to edit.')->required(),
'name' => $schema->string()->description('New label name (unique within the space).'),
'color' => $schema->string()->enum(array_column(LabelColor::cases(), 'value'))->description('New label color.'),
'space' => $schema->string()->description('Space id. Defaults to the personal space.'),
];
}
protected function write(Request $request, User $user): Response
{
$request->validate([
'name' => ['sometimes', 'string', 'max:255'],
'color' => ['sometimes', Rule::enum(LabelColor::class)],
]);
$space = $this->resolveSpace($request, $user);
$label = $this->labelInSpace($request, $space);
if ($request->has('name')) {
$name = $request->string('name')->toString();
$exists = Label::query()
->forSpace($space)
->where('name', $name)
->whereKeyNot($label->id)
->exists();
if ($exists) {
throw ValidationException::withMessages([
'name' => 'A label with that name already exists.',
]);
}
$label->name = $name;
}
if ($request->has('color')) {
$label->color = $request->string('color')->toString();
}
$label->save();
return $this->json(['label' => $this->presentLabel($label)]);
}
}