package com.trafficaudit.llmintegration.service;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import java.util.Map;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.atomic.AtomicInteger;
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@Slf4j
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@Service
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public class DesensitizeService {
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private final Map<String, String> enterpriseMap = new ConcurrentHashMap<>();
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private final Map<String, String> reverseMap = new ConcurrentHashMap<>();
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private final AtomicInteger counter = new AtomicInteger(1);
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public String maskEnterprise(String name) {
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return enterpriseMap.computeIfAbsent(name, k -> {
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String alias = "Company" + counter.getAndIncrement();
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reverseMap.put(alias, name);
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return alias;
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});
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}
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public String unmaskEnterprise(String alias) {
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return reverseMap.getOrDefault(alias, alias);
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}
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public void clear() {
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enterpriseMap.clear();
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reverseMap.clear();
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counter.set(1);
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}
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}
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