package com.vincent.rsf.server.system.controller;
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import com.baomidou.mybatisplus.core.metadata.OrderItem;
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import com.vincent.rsf.framework.common.Cools;
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import com.vincent.rsf.server.common.domain.BaseParam;
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import com.vincent.rsf.server.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.List;
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import java.util.Map;
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import java.util.Objects;
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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 getTenantId() {
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User loginUser = getLoginUser();
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return loginUser == null ? null : loginUser.getTenantId();
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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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if (!Objects.isNull(map.get("meta"))) {
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Map<String, Object> meta = (Map<String, Object>) map.get("meta");
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meta.keySet().forEach(key -> {
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map.put(key, meta.get(key));
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});
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map.remove("meta");
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}
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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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public Boolean hasCreateTimeDesc(List<OrderItem> orderItems) {
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if (Cools.isEmpty(orderItems)) {
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return true;
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}
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if (orderItems.size() > 1) {
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return false;
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}
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OrderItem orderItem = orderItems.get(0);
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if (!orderItem.getColumn().equals("create_time")) {
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return false;
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}
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if (orderItem.isAsc()) {
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return false;
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}
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return true;
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}
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}
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