package com.zy.ptc.kernel.system.controller;
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import com.zy.ptc.kernel.common.domain.BaseParam;
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import com.zy.ptc.kernel.system.entity.User;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.context.SecurityContextHolder;
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import java.util.Map;
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/**
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* Created by vincent on 1/30/2024
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*/
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public class BaseController {
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public User getLoginUser() {
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try {
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Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
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if (authentication != null) {
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Object object = authentication.getPrincipal();
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if (object instanceof User) {
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return (User) object;
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}
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}
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} catch (Exception e) {
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System.out.println(e.getMessage());
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}
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return null;
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}
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public Long getLoginUserId() {
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User loginUser = getLoginUser();
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return loginUser == null ? null : loginUser.getId();
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}
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public Long getHostId() {
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User loginUser = getLoginUser();
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return loginUser == null ? null : loginUser.getHostId();
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}
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public <T extends BaseParam> T buildParam(Map<String, Object> map, Class<T> clz) {
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T t = null;
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try {
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t = clz.getDeclaredConstructor().newInstance();
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t.syncMap(map);
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} catch (Exception e) {
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e.printStackTrace();
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}
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return t;
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}
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}
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