package com.tievd.jyz.entity.vo;

import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Data;
import lombok.experimental.Accessors;

import java.io.Serializable;
import java.time.temporal.ChronoField;
import java.util.function.Function;

/**
 * <p>
 * 加油记录表
 * </p>
 *
 * @author
 * @since 2023-02-24
 */
@Data
@Accessors(chain = true)
@Schema(name = "加油量")
public class DataStatisReqVo implements Serializable {

    private static final long serialVersionUID = 1L;

    @Schema(description = "开始时间")
    private String startTime;

    @Schema(description = "结束时间")
    private String endTime;

    @Schema(description = "活动前开始时间")
    private String beforeStartTime;

    @Schema(description = "活动前结束时间")
    private String beforeEndTime;

    @Schema(description = "活动后开始时间")
    private String afterStartTime;

    @Schema(description = "活动后结束时间")
    private String afterEndTime;
    
    public void setOrgCodeIfnull(String orgCode) {
        if (this.orgCode == null || this.orgCode.equals("")){
            this.orgCode = orgCode;
        }
    }
    
    @Schema(description = "所属机构")
    private String orgCode;
    
    @Schema(description = "扇形图类型 1按车型/加油数(折线车流量) 2按车位/加油数(折线销量) 3车型/销量  4车位/销量 ")
    private int type = 1;
    
    @Schema(description = "趋势分析类型 0车流量 1加油数 2销量  3通过率 4客户 5流失率 ")
    private TrendType trendType;
    
    @Schema(description = "HOURS, DAYS, MONTHS")
    private StatUnit timeUnit = StatUnit.HOURS;

    @Schema(description = "趋势图点位时间")
    private String statTime;

    @Schema(description = "趋势图系列名称")
    private String seriesName;
    
    private DataStatisReqVo setTimeUnit(String timeUnit){
        this.timeUnit = StatUnit.valueOf(timeUnit);
        return this;
    }
    
    public enum StatUnit {
        
        HOURS("HOURS", 12, "HH:mm", ChronoField.MINUTE_OF_HOUR),
        
        DAYS("DAYS", 14, "YYYY-MM-dd", ChronoField.HOUR_OF_DAY),
    
        MONTHS("MONTHS", 12, "YYYY-MM", ChronoField.DAY_OF_MONTH);
    
        String name;
        
        int value;
    
        String statFormat;
    
        ChronoField initField;
        
        StatUnit(String name, int value, String statFormat, ChronoField initField){
            this.name = name;
            this.value = value;
            this.statFormat = statFormat;
            this.initField = initField;
        }
        
        public Integer value() {
            return this.value;
        }
    
        public String statFormat() {
            return this.statFormat;
        }
        
        public ChronoField initField() {
            return this.initField;
        }
    
    }
    
    public enum TrendType {
        TRAFFIC(1, StatDataTableVo::getCarCount, StatDataTableVo::getEntryRate, "车流量", "拐入率"),
        OIL(2, StatDataTableVo::getOilCount, StatDataTableVo::getOilVolume, "加油数", "油品销量"),
        OIL_vOLUME(3, StatDataTableVo::getOilVolume, t -> 100 * (t.getOilVolume() - t.getPreStatVo().getOilVolume()) / (t.getPreStatVo().getOilVolume() + 1), "油品销量", "环比"),
        SPAND_AVG(4, StatDataTableVo::getSpandAvg, t -> 100 * (t.getSpandAvg() - t.getPreStatVo().getSpandAvg()) / (t.getPreStatVo().getSpandAvg() + 1), "通过率", "环比"),
        CLIENT(5, null),
        LOSE_CLIENT(6, null);
        
        int val;
        
        Function<?, ?> barFunc;
        
        Function<?, ?> lineFunc;
        
        String barName;
        
        String lineName;
    
        TrendType(int val, Function<StatDataTableVo, ?> barFunc, Function<StatDataTableVo, ?> lineFunc, String barName, String lineName) {
            this.val = val;
            this.barFunc = barFunc;
            this.lineFunc = lineFunc;
            this.barName = barName;
            this.lineName = lineName;
        }
    
        TrendType(int val, Function<OilStatisVo, ?> barFunc) {
            this.val = val;
            this.barFunc = barFunc;
        }
    
        public Function<?, ?> getBarFunc() {
            return barFunc;
        }
    
        public Function<?, ?> getLineFunc() {
            return lineFunc;
        }
    
        public String getBarName() {
            return barName;
        }
    
        public String getLineName() {
            return lineName;
        }
    }
}