package com.mzl.flower.config;

import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import java.util.HashMap;
import java.util.Map;

@Component
public class GlobalSupplierVariables {
    private final Map<String, String> supplierMap = new HashMap<>();

    @PostConstruct
    public void init() {
        // 初始化操作，如果需要的话
        System.out.println("Application started, initializing supplier map...");
    }

    @PreDestroy
    public void cleanup() {
        // 清理操作
        supplierMap.clear();
        System.out.println("Application shutting down, clearing supplier map...");
    }

    public String getSupplier(String supplierId) {
        return supplierMap.get(supplierId);
    }

    public void setSupplier(String supplierId, String userId) {
        supplierMap.put(supplierId, userId);
    }

    public void removeSupplier(String supplierId) {
        supplierMap.remove(supplierId);
    }
}