package com.mydreamjob.salarycalculator;

import jakarta.annotation.PostConstruct;
import java.util.LinkedHashMap;
import java.util.Map;
import lombok.Getter;
import lombok.Setter;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

/** 发布白名单为空时失败关闭；enabled/dataLevel 不表示政策已核验。 */
@Getter
@Setter
@Component
@ConfigurationProperties(prefix = "app.salary-publication")
public class SalaryPolicyPublicationProperties {
    private Map<String, String> approvedPolicies = new LinkedHashMap<>();

    @PostConstruct
    void validate() {
        if (approvedPolicies == null || approvedPolicies.entrySet().stream().anyMatch(entry ->
                entry.getKey() == null || !entry.getKey().matches("[0-9]{6}")
                        || entry.getValue() == null || entry.getValue().isBlank()
                        || !entry.getValue().equals(entry.getValue().trim()))) {
            throw new IllegalStateException("invalid salary publication allowlist");
        }
    }

    public boolean isPublished(String cityCode, String policyVersion) {
        return cityCode != null && policyVersion != null && approvedPolicies != null
                && policyVersion.equals(approvedPolicies.get(cityCode));
    }
}