slake-school-service/app/Http/Controllers/Miniapp/ProfileController.php

<?php

namespace App\Http\Controllers\Miniapp;

use App\Http\Controllers\Controller;
use App\Models\MiniappUser;
use App\Support\ApiResponse;
use App\Support\Miniapp\MiniappPresenter;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Validation\Rule;

class ProfileController extends Controller
{
    use ApiResponse;

    public function update(Request $request): JsonResponse
    {
        /** @var MiniappUser $user */
        $user = $request->user();

        $data = $request->validate([
            'nickname' => ['nullable', 'string', 'max:64'],
            'avatar_url' => ['nullable', 'string', 'max:512'],
            'name' => ['nullable', 'string', 'max:64'],
            'mobile' => ['nullable', 'string', 'max:32'],
            'company' => ['nullable', 'string', 'max:255'],
            'job_title' => ['nullable', 'string', 'max:128'],
            'research_direction_ids' => ['nullable', 'array'],
            'research_direction_ids.*' => ['integer', 'distinct', Rule::exists('research_directions', 'id')->where('status', 1)],
        ]);

        $directionIds = $data['research_direction_ids'] ?? null;
        unset($data['research_direction_ids']);

        DB::transaction(function () use ($user, $data, $directionIds) {
            $user->fill(array_filter($data, fn ($v) => $v !== null));
            $user->save();

            if (is_array($directionIds)) {
                $user->researchDirections()->sync($directionIds);
            }
        });

        return $this->ok(MiniappPresenter::userPayload($user->fresh()), '资料已保存');
    }
}