package com.zy.system.controller;
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import com.baomidou.mybatisplus.mapper.EntityWrapper;
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import com.core.annotations.ManagerAuth;
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import com.core.common.Arith;
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import com.core.common.R;
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import com.zy.system.service.OperateLogService;
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import com.zy.system.service.UserLoginService;
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import com.zy.system.service.UserService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.*;
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/**
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* Created by vincent on 2019-12-06
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*/
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@RestController
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@RequestMapping("/home")
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public class HomeController {
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@Autowired
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private OperateLogService operateLogService;
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@Autowired
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private UserService userService;
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@Autowired
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private UserLoginService userLoginService;
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@RequestMapping("/top")
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@ManagerAuth
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public R top(){
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int logTotal = operateLogService.selectCount(new EntityWrapper<>());
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int logWeek = operateLogService.selectCountByCurrentWeek();
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int userTotal = userService.selectCount(new EntityWrapper<>());
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int loginWeek = userLoginService.selectCountByCurrentWeek();
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Map<String, Object> result = new HashMap<>();
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result.put("logTotal", logTotal);
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result.put("logWeek", logWeek);
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result.put("userTotal", userTotal);
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result.put("live", Arith.multiplys(0, Arith.divides(2, loginWeek, userTotal), 100)+"%");
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return R.ok(result);
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}
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@RequestMapping("/report")
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@ManagerAuth
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public R top(@RequestParam(defaultValue = "1", value = "type", required = false)Integer type){
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Calendar calendar = Calendar.getInstance();
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calendar.setTime(new Date());
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List<Map<String, Object>> report;
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StatsType statsType = StatsType.get(type);
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if (type == 1) {
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report = operateLogService.getReport(calendar.get(Calendar.YEAR), null);
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report = fill(report, statsType.start, statsType.end);
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} else {
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report = operateLogService.getReport(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH) + 1);
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report = fill(report, statsType.start, calendar.getActualMaximum(Calendar.DAY_OF_MONTH));
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}
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Map<String, Object> result = new HashMap<>();
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result.put("visits", convert(report, statsType, 2));
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return R.ok(result);
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}
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/**
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* 自动补零
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*/
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private List<Map<String, Object>> fill(List<Map<String, Object>> list, int start, int end){
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for (int i = start ; i <= end; i++){
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boolean exist = false;
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for (Map seq : list){
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if (Integer.parseInt(String.valueOf(seq.get("node"))) == i){
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exist = true;
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}
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}
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if (!exist){
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HashMap<String, Object> map = new HashMap<>();
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map.put("node", i);
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map.put("val", 0);
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list.add(map);
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}
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}
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list.sort(Comparator.comparingInt(o -> (int) o.get("node")));
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return list;
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}
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/**
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* x轴单位转换
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* @param dot y轴数值保留小数位
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*/
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private List<Map<String, Object>> convert(List<Map<String, Object>> list, StatsType statsType, int dot){
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for (Map<String, Object> map : list){
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Object val = map.get("val");
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map.put("val", Arith.multiplys(dot, 1, (Number) val));
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Object node = map.get("node");
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switch (statsType){
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case MONTH:
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map.put("node", node + "号");
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break;
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case YEAR:
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map.put("node", node + "月");
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break;
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default:
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break;
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}
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}
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return list;
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}
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enum StatsType{
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YEAR(1,1, 12),
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MONTH(2,1, 30),
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;
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int id;
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int start;
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int end;
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StatsType(int id, int start, int end) {
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this.id = id;
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this.start = start;
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this.end = end;
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}
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static StatsType get(int id) {
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StatsType[] values = StatsType.values();
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for (StatsType statsType : values){
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if (statsType.id == id){
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return statsType;
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}
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}
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throw new RuntimeException("找不到StatsType类型");
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}
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}
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}
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