package com.ly.controller;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.date.Quarter;
import com.ly.controller.util.Result;
import com.ly.domain.User;
import com.ly.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@RequestMapping("/echarts")
@RestController
public class EchartsController {
    @Autowired
    private UserService userService;
    //展示数据例子(死数据)
    @GetMapping("/example")
    public Result get(){
        Map<String,Object> map=new HashMap<>();
        map.put("x", CollUtil.newArrayList("Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"));
        map.put("y",CollUtil.newArrayList(150, 230, 224, 218, 135, 147, 260));
        return Result.success(map);
    }

    @GetMapping("/members")
    public Result members(){
        List<User>list=userService.list();
        int q1=0;//第一季度
        int q2=0;//第二季度
        int q3=0;//第三季度
        int q4=0;//第四季度
        for (User user:list){
            Date createTime=user.getCreateTime();
            Quarter quarter= DateUtil.quarterEnum(createTime);
            switch(quarter){
                case Q1:q1+=1;break;
                case Q2:q2+=1;break;
                case Q3:q3+=1;break;
                case Q4:q4+=1;break;
                default:break;
            }
        }
        return Result.success(CollUtil.newArrayList(q1,q2,q3,q4));

    }

}
