81 lines
2.3 KiB
PHP
81 lines
2.3 KiB
PHP
<?php
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namespace App\Services\Moderation;
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use App\Enums\ModerationRuleType;
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use App\Models\ContentModerationRule;
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class ModerationRuleRegistryService
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{
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/**
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* @return array<int, string>
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*/
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public function suspiciousKeywords(): array
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{
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return $this->mergeValues(
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(array) \app('config')->get('content_moderation.keywords.suspicious', []),
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$this->rulesByType(ModerationRuleType::SuspiciousKeyword)
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);
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}
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/**
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* @return array<int, string>
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*/
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public function highRiskKeywords(): array
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{
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return $this->mergeValues(
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(array) \app('config')->get('content_moderation.keywords.high_risk', []),
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$this->rulesByType(ModerationRuleType::HighRiskKeyword)
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);
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}
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/**
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* @return array<int, array{pattern:string,weight:?int,id:int|null}>
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*/
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public function regexRules(): array
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{
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return ContentModerationRule::query()
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->where('enabled', true)
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->where('type', ModerationRuleType::Regex->value)
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->orderByDesc('id')
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->get(['id', 'value', 'weight'])
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->map(static fn (ContentModerationRule $rule): array => [
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'pattern' => (string) $rule->value,
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'weight' => $rule->weight,
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'id' => $rule->id,
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])
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->values()
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->all();
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}
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/**
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* @return array<int, string>
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*/
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private function rulesByType(ModerationRuleType $type): array
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{
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return ContentModerationRule::query()
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->where('enabled', true)
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->where('type', $type->value)
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->orderByDesc('id')
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->pluck('value')
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->map(static fn (string $value): string => trim($value))
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->filter()
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->values()
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->all();
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}
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/**
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* @param array<int, string> $configValues
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* @param array<int, string> $dbValues
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* @return array<int, string>
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*/
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private function mergeValues(array $configValues, array $dbValues): array
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{
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return \collect(array_merge($configValues, $dbValues))
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->map(static fn (string $value): string => trim($value))
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->filter()
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->unique(static fn (string $value): string => mb_strtolower($value))
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->values()
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->all();
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}
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} |