hsxtxxcykcds2026-backend/app/Http/Controllers/Api/ApplicationController.php

<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Api\Concerns\ResolvesParticipantApplication;
use App\Http\Controllers\Controller;
use App\Models\Application;
use App\Models\Competition;
use App\Models\CompetitionPortalLocale;
use App\Models\SignupChannel;
use App\Models\User;
use App\Support\ChannelCallbackUrlBuilder;
use App\Support\PortalLocale;
use App\Support\SignupApplicationFieldRegistry;
use App\Support\SignupDisplay;
use App\Support\SignupFormFileRules;
use App\Support\SignupOptionCatalog;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Schema;
use Illuminate\Validation\Rule;
use Illuminate\Validation\ValidationException;
use Throwable;

class ApplicationController extends Controller
{
    use ResolvesParticipantApplication;

    private const USER_PREFILL_SOURCES = [
        'user.name' => 'name',
        'user.mobile' => 'mobile',
        'user.email' => 'email',
        'user.company' => 'company',
    ];

    private function ensureParticipantMayEditSignup(Application $app): void
    {
        $app->assertMayEditSignup('status');
    }

    private function currentApplication(Request $request): Application
    {
        return $this->participantApplication($request);
    }

    /**
     * @return list<string>
     */
    private function enabledTrackCodes(Competition $competition): array
    {
        return $competition->tracks()
            ->where('is_enabled', true)
            ->pluck('track_code')
            ->all();
    }

    /**
     * @return list<string>
     */
    private function allowedTrackCodes(Competition $competition): array
    {
        return array_values(array_unique([
            ...$this->enabledTrackCodes($competition),
            SignupDisplay::TRACK_OTHER_CODE,
        ]));
    }

    /** 报名表 schema 是否包含参赛承诺书勾选（与选手端 key 一致） */
    private function signupSchemaRequiresCommitment(Competition $competition): bool
    {
        $competition->loadMissing('formSchema');
        $rows = $competition->formSchema?->schema_json;
        if (! is_array($rows) || count($rows) === 0) {
            return true;
        }
        foreach ($rows as $row) {
            if (is_array($row) && ($row['key'] ?? '') === 'commitment_accepted') {
                return true;
            }
        }

        return false;
    }

    /** 当前赛事报名表 schema 是否包含指定字段 key */
    private function signupSchemaHasKey(Competition $competition, string $key): bool
    {
        return SignupApplicationFieldRegistry::schemaHasKey($competition, $key);
    }

    /**
     * @return list<string>
     */
    private function selectValuesFromSignupSchema(Competition $competition, string $key): array
    {
        $competition->loadMissing('formSchema');
        $rows = $competition->formSchema?->schema_json;
        if (! is_array($rows)) {
            return [];
        }
        foreach ($rows as $row) {
            if (! is_array($row) || ($row['key'] ?? '') !== $key) {
                continue;
            }
            $opts = $row['options'] ?? [];
            if (! is_array($opts)) {
                return [];
            }
            $out = [];
            foreach ($opts as $opt) {
                if (is_array($opt) && array_key_exists('value', $opt)) {
                    $s = trim((string) $opt['value']);
                    if ($s !== '') {
                        $out[] = $s;
                    }
                } elseif (is_string($opt)) {
                    $s = trim($opt);
                    if ($s !== '') {
                        $out[] = $s;
                    }
                }
            }

            return array_values(array_unique($out));
        }

        return [];
    }

    /**
     * @return list<string>
     */
    private function eventLocationOptionValues(): array
    {
        $raw = config('contest.event_locations', ['上海', '苏州', '深圳']);
        if (! is_array($raw) || count($raw) === 0) {
            return ['上海', '苏州', '深圳'];
        }

        return array_values(array_filter(array_map('strval', $raw), fn (string $v) => $v !== ''));
    }

    /**
     * @return list<string>
     */
    private function allowedEventLocationValues(Competition $competition): array
    {
        $fromSchema = $this->selectValuesFromSignupSchema($competition, 'event_location');

        return array_values(array_unique([
            ...$fromSchema,
            ...SignupOptionCatalog::acceptedValues(SignupOptionCatalog::eventLocations(), 'event_location'),
        ]));
    }

    /**
     * schema 中某字段是否标记为必填。
     */
    private function signupSchemaFieldRequired(Competition $competition, string $key): bool
    {
        $competition->loadMissing('formSchema');
        $rows = $competition->formSchema?->schema_json;
        if (! is_array($rows)) {
            return false;
        }
        foreach ($rows as $row) {
            if (is_array($row) && ($row['key'] ?? '') === $key) {
                return (bool) ($row['required'] ?? false);
            }
        }

        return false;
    }

    public function show(Request $request): JsonResponse
    {
        $app = $this->currentApplication($request);
        $app->load(['files']);

        return response()->json($this->transform($app));
    }

    public function update(Request $request): JsonResponse
    {
        $competition = $this->resolvePublishedCompetitionFromRequest($request);
        $app = $this->currentApplication($request);

        $this->ensureParticipantMayEditSignup($app);

        $this->normalizeSignupOptionInputs($request);

        $trackCodes = $this->allowedTrackCodes($competition);
        $degrees = SignupOptionCatalog::acceptedValues(SignupOptionCatalog::degrees(), 'degree');
        $countries = SignupOptionCatalog::acceptedValues(SignupOptionCatalog::locationCountries(), 'location_country');

        $companyRules = ['nullable', 'string', 'max:255'];

        $trackRules = ['nullable', 'string', Rule::in($trackCodes)];

        $rules = [
            'player_name' => ['nullable', 'string', 'max:120'],
            'school' => ['nullable', 'string', 'max:200'],
            'degree' => ['nullable', 'string', Rule::in($degrees)],
            'contact_email' => ['nullable', 'email', 'max:255'],
            'contact_mobile' => ['nullable', 'regex:/^1[3-9]\d{9}$/'],
            'company_name' => $companyRules,
            'project_name' => ['nullable', 'string', 'max:255'],
            'track' => $trackRules,
            'track_other' => ['nullable', 'string', 'max:255'],
            'location_country' => ['nullable', 'string', Rule::in($countries)],
            'location_province' => ['nullable', 'string', 'max:100'],
            'location_city' => ['nullable', 'string', 'max:100'],
            'oversea_country' => ['nullable', 'string', 'max:100'],
            'intro' => ['nullable', 'string', 'max:5000'],
        ];
        if ($this->signupSchemaHasKey($competition, 'event_location')) {
            $rules['event_location'] = ['nullable', 'string', Rule::in($this->allowedEventLocationValues($competition))];
        }
        if ($this->signupSchemaHasKey($competition, 'team_members')) {
            $rules['team_members'] = ['nullable', 'string', 'max:500'];
        }
        foreach (SignupApplicationFieldRegistry::scalarColumnKeys() as $schemaOnlyKey) {
            if (in_array($schemaOnlyKey, [
                'player_name', 'school', 'degree', 'contact_email', 'contact_mobile',
                'company_name', 'project_name', 'track',
                'location_country', 'location_province', 'location_city', 'oversea_country', 'intro',
                'event_location', 'team_members',
            ], true)) {
                continue;
            }
            if ($this->signupSchemaHasKey($competition, $schemaOnlyKey)) {
                $rules[$schemaOnlyKey] = ['nullable', 'string', 'max:255'];
            }
        }
        if ($this->signupSchemaRequiresCommitment($competition)) {
            $rules['commitment_accepted'] = ['sometimes', 'boolean'];
            $rules['promise_signature'] = ['nullable', 'string', 'max:2097152'];
        }
        $rules = array_merge($rules, $this->extraSchemaScalarRules($competition, array_keys($rules)));

        $data = $request->validate($rules);

        $commitmentAccepted = $data['commitment_accepted'] ?? null;
        $promiseSignature = $data['promise_signature'] ?? null;
        unset($data['commitment_accepted'], $data['promise_signature']);

        $this->persistSignupScalarAndAnswers($app, $data);

        if ($this->signupSchemaRequiresCommitment($competition)) {
            if ($commitmentAccepted === true) {
                if (! is_string($promiseSignature) || trim($promiseSignature) === '') {
                    throw ValidationException::withMessages([
                        'promise_signature' => ['请完成手写签名后再保存'],
                    ]);
                }
                $app->promise_signed_at = now();
                $app->promise_signature = $promiseSignature;
            } elseif ($commitmentAccepted === false) {
                $app->promise_signed_at = null;
                $app->promise_signature = null;
            }
        }

        $this->syncUnsubmittedSignupLocale($request, $app);
        $app->save();
        $this->syncParticipantProfile($request->user(), $data, false);

        $app->load(['files']);

        return response()->json($this->transform($app, false));
    }

    public function submit(Request $request): JsonResponse
    {
        $competition = $this->resolvePublishedCompetitionFromRequest($request);
        $app = $this->currentApplication($request);

        $this->ensureParticipantMayEditSignup($app);

        $this->normalizeSignupOptionInputs($request);

        $trackCodes = $this->allowedTrackCodes($competition);

        $degrees = SignupOptionCatalog::acceptedValues(SignupOptionCatalog::degrees(), 'degree');
        $countries = SignupOptionCatalog::acceptedValues(SignupOptionCatalog::locationCountries(), 'location_country');

        $companyRules = ['nullable', 'string', 'max:255'];
        if ($this->signupSchemaHasKey($competition, 'company_name')) {
            $companyRules = $this->signupSchemaFieldRequired($competition, 'company_name')
                ? ['required', 'string', 'max:255']
                : ['nullable', 'string', 'max:255'];
        }

        $introRules = ['nullable', 'string', 'max:5000'];
        if ($this->signupSchemaHasKey($competition, 'intro') && $this->signupSchemaFieldRequired($competition, 'intro')) {
            $introRules = ['required', 'string', 'max:5000'];
        }

        $rules = [
            'player_name' => ['required', 'string', 'max:120'],
            'school' => ['required', 'string', 'max:200'],
            'degree' => ['required', 'string', Rule::in($degrees)],
            'contact_email' => ['required', 'email', 'max:255'],
            'contact_mobile' => ['required', 'regex:/^1[3-9]\d{9}$/'],
            'company_name' => $companyRules,
            'project_name' => ['required', 'string', 'max:255'],
            'track' => ['required', 'string', Rule::in($trackCodes)],
            'track_other' => ['nullable', 'string', 'max:255'],
            'location_country' => ['required', 'string', Rule::in($countries)],
            'location_province' => ['nullable', 'string', 'max:100', Rule::requiredIf(
                fn () => SignupOptionCatalog::normalize('location_country', $request->input('location_country')) === 'cn'
            )],
            'location_city' => ['nullable', 'string', 'max:100', Rule::requiredIf(
                fn () => SignupOptionCatalog::normalize('location_country', $request->input('location_country')) === 'cn'
            )],
            'oversea_country' => ['nullable', 'string', 'max:100', Rule::requiredIf(
                fn () => SignupOptionCatalog::normalize('location_country', $request->input('location_country')) === 'overseas'
            )],
            'intro' => $introRules,
        ];
        if ($this->signupSchemaHasKey($competition, 'event_location')) {
            $rules['event_location'] = ['required', 'string', Rule::in($this->allowedEventLocationValues($competition))];
        }
        if ($this->signupSchemaHasKey($competition, 'team_members')) {
            $rules['team_members'] = $this->signupSchemaFieldRequired($competition, 'team_members')
                ? ['required', 'string', 'max:500']
                : ['nullable', 'string', 'max:500'];
        }
        foreach (SignupApplicationFieldRegistry::scalarColumnKeys() as $schemaOnlyKey) {
            if (in_array($schemaOnlyKey, [
                'player_name', 'school', 'degree', 'contact_email', 'contact_mobile',
                'company_name', 'project_name', 'track',
                'location_country', 'location_province', 'location_city', 'oversea_country', 'intro',
                'event_location', 'team_members',
            ], true)) {
                continue;
            }
            if ($this->signupSchemaHasKey($competition, $schemaOnlyKey)) {
                $rules[$schemaOnlyKey] = ['nullable', 'string', 'max:255'];
            }
        }
        if ($this->signupSchemaRequiresCommitment($competition)) {
            $rules['commitment_accepted'] = ['required', 'accepted'];
            $rules['promise_signature'] = ['required', 'string', 'max:2097152'];
        }
        $rules = array_merge($rules, $this->extraSchemaScalarRules($competition, array_keys($rules)));

        $data = $request->validate($rules);

        $promiseSignature = $data['promise_signature'] ?? '';
        unset($data['commitment_accepted'], $data['promise_signature']);

        $planCount = $app->files()->where('kind', 'plan')->count();
        if ($planCount < 1) {
            throw ValidationException::withMessages([
                'files' => ['请至少上传一份商业计划书'],
            ]);
        }
        $planRow = SignupFormFileRules::fileFieldRow($competition, 'plan');
        $maxPlanFiles = SignupFormFileRules::maxCount($planRow);
        if ($maxPlanFiles !== null && $planCount > $maxPlanFiles) {
            throw ValidationException::withMessages([
                'files' => ['商业计划书最多可上传 '.$maxPlanFiles.' 个文件'],
            ]);
        }
        if ($this->signupSchemaHasKey($competition, 'supporting')) {
            $supportingCount = $app->files()->where('kind', 'supporting')->count();
            $supRow = SignupFormFileRules::fileFieldRow($competition, 'supporting');
            $maxSup = SignupFormFileRules::maxCount($supRow);
            if ($maxSup !== null && $supportingCount > $maxSup) {
                throw ValidationException::withMessages([
                    'files' => ['佐证材料最多可上传 '.$maxSup.' 个文件'],
                ]);
            }
        }

        $this->persistSignupScalarAndAnswers($app, $data);
        if ($this->signupSchemaRequiresCommitment($competition)) {
            if (! is_string($promiseSignature) || trim($promiseSignature) === '') {
                throw ValidationException::withMessages([
                    'promise_signature' => ['请完成参赛承诺书手写签名'],
                ]);
            }
            $app->promise_signature = $promiseSignature;
            $app->promise_signed_at = now();
        }
        $this->lockSubmittedSignupLocale($request, $app);
        $app->status = 'submitted';
        $app->submitted_at = now();
        $app->save();

        $this->syncParticipantProfile($request->user(), $data, true);

        $app->load(['files']);

        $response = $this->transform($app);
        $successNotice = $this->successNotice($competition);
        if ($successNotice !== null) {
            $response['success_notice'] = $successNotice;
        }
        $channelCallback = $this->channelCallback($app, $request);
        if ($channelCallback !== null) {
            $response['channel_callback'] = $channelCallback;
        }

        return response()->json($response);
    }

    /**
     * @return array{enabled: true, message: string}|null
     */
    private function successNotice(Competition $competition): ?array
    {
        $settings = is_array($competition->settings) ? $competition->settings : [];
        $notice = $settings['success_notice'] ?? null;
        if (! is_array($notice)) {
            return null;
        }

        if (($notice['enabled'] ?? false) !== true) {
            return null;
        }

        $message = trim((string) ($notice['message'] ?? ''));
        if ($message === '') {
            return null;
        }

        return [
            'enabled' => true,
            'message' => mb_substr($message, 0, 1000),
        ];
    }

    /**
     * @return array<string, string>|null
     */
    private function channelCallback(Application $app, Request $request): ?array
    {
        if ($app->signup_channel_id === null && trim((string) $app->signup_channel_code) === '') {
            return null;
        }

        $context = [
            'channel_code' => $app->signup_channel_code,
            'competition_id' => $app->competition_id,
            'mobile_masked' => $this->maskMobile((string) $request->user()?->mobile),
            'state' => $app->signup_channel_state,
            'user_id' => $app->user_id,
            'application_id' => $app->id,
            'result' => 'failed',
            'error_code' => null,
            'client_ip' => $request->ip(),
            'callback_result' => 'failed',
            'created_at' => now()->toIso8601String(),
        ];

        try {
            $channel = $app->signup_channel_id !== null
                ? SignupChannel::query()->find($app->signup_channel_id)
                : null;
            if ($channel === null && trim((string) $app->signup_channel_code) !== '') {
                $channel = SignupChannel::query()
                    ->where('channel_code', $app->signup_channel_code)
                    ->first();
            }
            if ($channel === null || $channel->competition_id !== $app->competition_id) {
                $context['error_code'] = 'CHANNEL_NOT_FOUND';

                return null;
            }

            $context['channel_code'] = $channel->channel_code;
            if ($channel->status !== SignupChannel::STATUS_ENABLED) {
                $context['error_code'] = 'CHANNEL_DISABLED';

                return null;
            }

            $callbackType = $channel->success_callback_type ?: SignupChannel::CALLBACK_TYPE_WEB;
            if ($callbackType === SignupChannel::CALLBACK_TYPE_NONE) {
                $context['error_code'] = 'CALLBACK_DISABLED';

                return null;
            }

            if ($callbackType === SignupChannel::CALLBACK_TYPE_WEB
                && trim((string) $channel->success_callback_url) === '') {
                $context['error_code'] = 'CALLBACK_MISSING';

                return null;
            }

            if ($callbackType === SignupChannel::CALLBACK_TYPE_MINI_PROGRAM) {
                $method = $channel->mini_program_callback_method
                    ?: SignupChannel::MINI_PROGRAM_METHOD_REDIRECT_TO;
                $callback = [
                    'type' => SignupChannel::CALLBACK_TYPE_MINI_PROGRAM,
                    'path' => ChannelCallbackUrlBuilder::buildMiniProgramPath(
                        $app,
                        $channel,
                        $method !== SignupChannel::MINI_PROGRAM_METHOD_SWITCH_TAB
                    ),
                    'method' => $method,
                ];
            } else {
                $callback = [
                    'type' => SignupChannel::CALLBACK_TYPE_WEB,
                    'redirect_url' => ChannelCallbackUrlBuilder::build($app, $channel),
                ];
            }

            $context['result'] = 'success';
            $context['callback_result'] = 'success';

            return $callback;
        } catch (Throwable $exception) {
            $context['error_code'] = 'CALLBACK_INVALID';
            Log::warning('channel.callback exception', [
                'exception' => $exception::class,
            ]);

            return null;
        } finally {
            Log::info('channel.callback', $context);
        }
    }

    private function maskMobile(string $mobile): string
    {
        return preg_match('/^\d{11}$/', $mobile)
            ? substr($mobile, 0, 3).'****'.substr($mobile, -4)
            : '***';
    }

    /**
     * 报名联系邮箱保存在 applications.contact_email；同步到 users.email 只是资料补全。
     * users.email 有唯一索引，若邮箱已属于其他账号，跳过同步，避免报名保存/提交被唯一键冲突阻断。
     *
     * @param  array<string, mixed>  $data
     */
    private function syncParticipantProfile(User $user, array $data, bool $overwriteName): void
    {
        $updates = [];

        $name = trim((string) ($data['player_name'] ?? ''));
        if ($name !== '' && ($overwriteName || empty($user->name))) {
            $updates['name'] = $name;
        }

        $email = trim((string) ($data['contact_email'] ?? ''));
        if ($email !== '' && ($overwriteName || empty($user->email) || $user->email === $email)) {
            $emailOwnedByOtherUser = User::query()
                ->where('email', $email)
                ->whereKeyNot($user->id)
                ->exists();

            if (! $emailOwnedByOtherUser) {
                $updates['email'] = $email;
            }
        }

        if ($updates !== []) {
            $user->update($updates);
        }
    }

    private function isBlankSignupValue(mixed $value): bool
    {
        return $value === null || (is_string($value) && trim($value) === '');
    }

    /**
     * @param  array<string, mixed>  $payload
     * @return array<string, mixed>
     */
    private function applySignupPrefillSources(Application $app, array $payload): array
    {
        $app->loadMissing(['user', 'competition.formSchema']);
        $rows = $app->competition?->formSchema?->schema_json;
        if (! is_array($rows)) {
            return $payload;
        }

        foreach ($rows as $row) {
            if (! is_array($row)) {
                continue;
            }

            $key = trim((string) ($row['key'] ?? ''));
            $source = trim((string) ($row['prefill_from'] ?? ''));
            if ($key === '' || $source === '' || ! array_key_exists($source, self::USER_PREFILL_SOURCES)) {
                continue;
            }

            if (! array_key_exists($key, $payload) || ! $this->isBlankSignupValue($payload[$key])) {
                continue;
            }

            $userColumn = self::USER_PREFILL_SOURCES[$source];
            $value = $app->user?->{$userColumn};
            if ($this->isBlankSignupValue($value)) {
                continue;
            }

            $payload[$key] = $value;
        }

        return $payload;
    }

    private function transform(Application $app, bool $includeSignature = true): array
    {
        $payload = array_merge([
            'id' => $app->id,
            'competition_id' => $app->competition_id,
            'status' => $app->status,
            'signup_locale' => $app->signup_locale ?: 'zh-CN',
            'signup_locale_locked' => $app->isSubmitted(),
            'promise_signed_at' => $app->promise_signed_at?->toIso8601String(),
            'submitted_at' => $app->submitted_at?->toIso8601String(),
            'participant_may_edit' => $app->participantMayEditSignup(),
            'participant_may_edit_files' => $app->participantMayEditFiles(),
            'files' => $app->files->map(fn ($f) => [
                'id' => $f->id,
                'kind' => $f->kind,
                'original_name' => $f->original_name,
                'size' => $f->size,
                'url' => $f->participantPreviewSignedUrl(),
            ])->values(),
        ], SignupApplicationFieldRegistry::scalarAttributesFromApplication($app));
        $answers = is_array($app->answers_json) ? $app->answers_json : [];
        foreach ($answers as $key => $value) {
            if (! array_key_exists($key, $payload)) {
                $payload[$key] = $value;
            }
        }
        if ($includeSignature) {
            $payload['promise_signature'] = $app->promise_signature;
        }

        return $this->applySignupPrefillSources($app, $payload);
    }

    private function normalizeSignupOptionInputs(Request $request): void
    {
        $merge = [];
        foreach (['degree', 'location_country', 'event_location'] as $kind) {
            if ($request->exists($kind)) {
                $merge[$kind] = SignupOptionCatalog::normalize($kind, is_string($request->input($kind)) ? $request->input($kind) : null);
            }
        }
        if ($merge !== []) {
            $request->merge($merge);
        }
    }

    /**
     * @param  array<string, mixed>  $data
     */
    private function persistSignupScalarAndAnswers(Application $app, array $data): void
    {
        if (array_key_exists('track', $data) && (string) ($data['track'] ?? '') !== SignupDisplay::TRACK_OTHER_CODE) {
            $data['track_other'] = '';
        }
        $app->fill(SignupApplicationFieldRegistry::filterFillableScalarData($data));
        $answers = SignupApplicationFieldRegistry::filterAnswersJsonData($data);
        if ($answers !== []) {
            $app->answers_json = array_merge(is_array($app->answers_json) ? $app->answers_json : [], $answers);
        }
    }

    /**
     * @param  list<string>  $existingKeys
     * @return array<string, list<mixed>>
     */
    private function extraSchemaScalarRules(Competition $competition, array $existingKeys): array
    {
        $competition->loadMissing('formSchema');
        $schema = $competition->formSchema?->schema_json;
        $keys = SignupApplicationFieldRegistry::keysFromSchemaJson(is_array($schema) ? $schema : null);
        $skip = array_flip([
            ...$existingKeys,
            ...SignupApplicationFieldRegistry::FILE_FIELD_KEYS,
            SignupApplicationFieldRegistry::COMMITMENT_KEY,
            SignupDisplay::TRACK_OTHER_FIELD,
        ]);
        $rules = [];
        foreach ($keys as $key) {
            if (isset($skip[$key])) {
                continue;
            }
            $rules[$key] = ['nullable', 'string', 'max:5000'];
        }

        return $rules;
    }

    private function requestPortalLocale(Request $request): ?string
    {
        $lang = $request->query('lang') ?? $request->input('lang');
        if (! is_string($lang) || trim($lang) === '') {
            return null;
        }

        return PortalLocale::fromRequest($lang);
    }

    private function syncUnsubmittedSignupLocale(Request $request, Application $app): void
    {
        if ($app->isSubmitted()) {
            return;
        }

        $locale = $this->requestPortalLocale($request);
        if ($locale === null) {
            return;
        }

        CompetitionPortalLocale::remember(
            (int) $app->user_id,
            (int) $app->competition_id,
            PortalLocale::PORTAL_PARTICIPANT,
            $locale
        );
        if (Schema::hasColumn($app->getTable(), 'signup_locale')) {
            $app->signup_locale = $locale;
        }
    }

    private function lockSubmittedSignupLocale(Request $request, Application $app): void
    {
        $locale = $this->requestPortalLocale($request) ?? PortalLocale::ZH;
        CompetitionPortalLocale::remember(
            (int) $app->user_id,
            (int) $app->competition_id,
            PortalLocale::PORTAL_PARTICIPANT,
            $locale
        );
        if (Schema::hasColumn($app->getTable(), 'signup_locale')) {
            $app->signup_locale = $locale;
        }
    }
}