package dashboard

import (
	"context"
	"fmt"
	"github.com/suyuan32/simple-admin-common/msg/errormsg"
	"strconv"
	"time"
	"wechat-api/ent/custom_types"
	"wechat-api/ent/label"
	"wechat-api/ent/usagestatisticday"
	"wechat-api/ent/usagestatistichour"
	"wechat-api/internal/svc"
	"wechat-api/internal/types"

	"github.com/zeromicro/go-zero/core/logx"
)

type GetChartsLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewGetChartsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetChartsLogic {
	return &GetChartsLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx}
}

type SumUint struct {
	Addtime uint64 `json:"addtime"`
	Value   uint64 `json:"value"`
}

type SumInt struct {
	Addtime uint64 `json:"addtime"`
	Value   int64  `json:"value"`
}

func (l *GetChartsLogic) GetCharts(req *types.ChartsReq) (resp *types.ChartsResp, err error) {
	// 获取组织id
	var organizationId uint64 = 0
	isAdmin := l.ctx.Value("isAdmin").(bool)
	if isAdmin && req.OrganizationId != nil && *req.OrganizationId != 0 {
		organizationId = *req.OrganizationId
	} else {
		organizationId = l.ctx.Value("organizationId").(uint64)
	}

	// 解析起始和截止时间
	layouts := []string{
		"2006-01",    // 对应 "2024-01"
		"2006-01-02", // 对应 "2024-01-01"
	}

	var layoutsType int

	var startTime time.Time
	for i, layout := range layouts {
		startTime, err = time.Parse(layout, *req.StartDate)
		layoutsType = i
		if err == nil {
			break
		}
	}

	if err != nil {
		fmt.Println("解析开始时间失败:", err)
		return
	}

	var endTime time.Time
	for _, layout := range layouts {
		endTime, err = time.Parse(layout, *req.EndDate)
		if err == nil {
			break
		}
	}
	if err != nil {
		fmt.Println("解析结束时间失败:", err)
		return
	}

	// 判断截止日期是否包含当前日
	var isCurrentDay bool
	now := time.Now()

	if layoutsType == 0 {
		isCurrentDay = endTime.Year() == now.Year() && endTime.Month() == now.Month()
	} else {
		isCurrentDay = endTime.Year() == now.Year() && endTime.Month() == now.Month() && endTime.Day() == now.Day()
	}

	// 定义变量
	aiResponse := types.ChartsUint{}
	sopRun := types.ChartsUint{}
	totalFriend := types.ChartsUint{}
	totalGroup := types.ChartsUint{}
	accountBalance := types.ChartsUint{}
	consumeToken := types.ChartsUint{}
	activeUser := types.ChartsUint{}
	newUser := types.ChartsInt{}
	var labelDists []custom_types.LabelDist

	if isCurrentDay && layoutsType == 1 && req.StartDate == req.EndDate {
		// 返回当日每小时的数据
		startOfDay := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, time.UTC)
		startAddTimeString := startOfDay.Format("2006010200")
		startAddTime, err := strconv.ParseUint(startAddTimeString, 10, 64)
		if err != nil {
			fmt.Println("转换开始时间失败:", err)
			return nil, err
		}
		usageStatisticHour, err := l.svcCtx.DB.UsageStatisticHour.Query().Where(
			usagestatistichour.OrganizationID(organizationId),
			usagestatistichour.BotIDIsNil(),
			usagestatistichour.AddtimeGTE(startAddTime),
		).All(l.ctx)
		if err != nil {
			return nil, err
		}
		for _, hourData := range usageStatisticHour {
			addtimeLastTwoDigits := hourData.Addtime % 100

			aiResponse.Count = aiResponse.Count + hourData.AiResponse
			aiResponse.Val = append(aiResponse.Val, hourData.AiResponse)

			sopRun.Count = sopRun.Count + hourData.SopRun
			sopRun.Val = append(sopRun.Val, hourData.SopRun)

			totalFriend.Count = hourData.TotalFriend
			totalFriend.Val = append(totalFriend.Val, hourData.TotalFriend)

			totalGroup.Count = hourData.TotalGroup
			totalGroup.Val = append(totalGroup.Val, hourData.TotalGroup)

			consumeToken.Count = consumeToken.Count + hourData.ConsumeToken
			consumeToken.Val = append(consumeToken.Val, hourData.ConsumeToken)
			consumeToken.Label = append(consumeToken.Label, fmt.Sprintf("%02d", addtimeLastTwoDigits))

			activeUser.Count = hourData.ActiveUser
			activeUser.Val = append(activeUser.Val, hourData.ActiveUser)

			newUser.Count = hourData.NewUser
			newUser.Val = append(newUser.Val, hourData.NewUser)
			newUser.Label = append(newUser.Label, fmt.Sprintf("%02d", addtimeLastTwoDigits))
		}
		hourLen := len(usageStatisticHour)
		if hourLen > 0 {
			if usageStatisticHour[0].TotalFriend > 0 {
				totalFriend.Rate = float32((usageStatisticHour[hourLen-1].TotalFriend - usageStatisticHour[0].TotalFriend) / usageStatisticHour[0].TotalFriend)
			}
			if usageStatisticHour[0].TotalGroup > 0 {
				totalGroup.Rate = float32((usageStatisticHour[hourLen-1].TotalGroup - usageStatisticHour[0].TotalGroup) / usageStatisticHour[0].TotalGroup)
			}
			if usageStatisticHour[0].ActiveUser > 0 {
				activeUser.Rate = float32((usageStatisticHour[hourLen-1].ActiveUser - usageStatisticHour[0].ActiveUser) / usageStatisticHour[0].ActiveUser)
			}
			if usageStatisticHour[0].NewUser > 0 {
				newUser.Rate = float32((usageStatisticHour[hourLen-1].NewUser - usageStatisticHour[0].NewUser) / usageStatisticHour[0].NewUser)
			}
			labelDists = usageStatisticHour[hourLen-1].LabelDist
		}
	} else {
		// 从天表统计数据
		startAddTimeString := startTime.Format("20060102")
		startAddTime, err := strconv.ParseUint(startAddTimeString, 10, 64)
		if err != nil {
			fmt.Println("转换开始时间失败:", err)
			return nil, err
		}
		endAddTimeString := endTime.Format("20060102")
		endAddTime, err := strconv.ParseUint(endAddTimeString, 10, 64)
		if err != nil {
			fmt.Println("转换截止时间失败:", err)
			return nil, err
		}
		usageStatisticDay, err := l.svcCtx.DB.UsageStatisticDay.Query().
			Where(
				usagestatisticday.OrganizationID(organizationId),
				usagestatisticday.BotIDIsNil(),
				usagestatisticday.AddtimeGTE(startAddTime),
				usagestatisticday.AddtimeLTE(endAddTime),
			).All(l.ctx)
		if err != nil {
			return nil, err
		}
		for _, dayData := range usageStatisticDay {
			aiResponse.Count = aiResponse.Count + dayData.AiResponse
			aiResponse.Val = append(aiResponse.Val, dayData.AiResponse)

			sopRun.Count = sopRun.Count + dayData.SopRun
			sopRun.Val = append(sopRun.Val, dayData.SopRun)

			totalFriend.Count = dayData.TotalFriend
			totalFriend.Val = append(totalFriend.Val, dayData.TotalFriend)

			totalGroup.Count = dayData.TotalGroup
			totalGroup.Val = append(totalGroup.Val, dayData.TotalGroup)

			consumeToken.Count = consumeToken.Count + dayData.ConsumeToken
			consumeToken.Val = append(consumeToken.Val, dayData.ConsumeToken)
			consumeToken.Label = append(consumeToken.Label, fmt.Sprintf("%d", dayData.Addtime))

			activeUser.Count = dayData.ActiveUser
			activeUser.Val = append(activeUser.Val, dayData.ActiveUser)

			newUser.Count = dayData.NewUser
			newUser.Val = append(newUser.Val, dayData.NewUser)
			newUser.Label = append(newUser.Label, fmt.Sprintf("%d", dayData.Addtime))
		}
		dayLen := len(usageStatisticDay)
		if dayLen > 0 {
			if usageStatisticDay[0].TotalFriend > 0 {
				totalFriend.Rate = float32((usageStatisticDay[dayLen-1].TotalFriend - usageStatisticDay[0].TotalFriend) / usageStatisticDay[0].TotalFriend)
			}
			if usageStatisticDay[0].TotalGroup > 0 {
				totalGroup.Rate = float32((usageStatisticDay[dayLen-1].TotalGroup - usageStatisticDay[0].TotalGroup) / usageStatisticDay[0].TotalGroup)
			}
			if usageStatisticDay[0].ActiveUser > 0 {
				activeUser.Rate = float32((usageStatisticDay[dayLen-1].ActiveUser - usageStatisticDay[0].ActiveUser) / usageStatisticDay[0].ActiveUser)
			}
			if usageStatisticDay[0].NewUser > 0 {
				newUser.Rate = float32((usageStatisticDay[dayLen-1].NewUser - usageStatisticDay[0].NewUser) / usageStatisticDay[0].NewUser)
			}
			labelDists = usageStatisticDay[dayLen-1].LabelDist
		}

		if isCurrentDay {
			// 从小时表统计当天数据
			startOfDay := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, time.UTC)
			startOfDayAddTimeString := startOfDay.Format("2006010200")
			startOfDayAddTime, err := strconv.ParseUint(startOfDayAddTimeString, 10, 64)
			if err != nil {
				fmt.Println("转换开始时间失败:", err)
				return nil, err
			}
			usageStatisticHour, err := l.svcCtx.DB.UsageStatisticHour.Query().Where(
				usagestatistichour.OrganizationID(organizationId),
				usagestatistichour.BotIDIsNil(),
				usagestatistichour.AddtimeGTE(startOfDayAddTime),
			).All(l.ctx)
			if err != nil {
				return nil, err
			}
			hourLen := len(usageStatisticHour)
			if hourLen > 0 {
				var aiResponseOfDay uint64
				var sopRunOfDay uint64
				var totalFriendOfDay uint64
				var totalGroupOfDay uint64
				var consumeTokenOfDay uint64
				var activeUserOfDay uint64
				var newUserOfDay int64

				for _, hourData := range usageStatisticHour {
					aiResponseOfDay += hourData.AiResponse
					sopRunOfDay += hourData.SopRun
					consumeTokenOfDay += hourData.ConsumeToken
				}
				totalFriendOfDay = usageStatisticHour[hourLen-1].TotalFriend
				totalGroupOfDay = usageStatisticHour[hourLen-1].TotalGroup
				activeUserOfDay = usageStatisticHour[hourLen-1].ActiveUser
				newUserOfDay = usageStatisticHour[hourLen-1].NewUser

				aiResponse.Count = aiResponse.Count + aiResponseOfDay
				aiResponse.Val = append(aiResponse.Val, aiResponseOfDay)

				sopRun.Count = sopRun.Count + sopRunOfDay
				sopRun.Val = append(sopRun.Val, sopRunOfDay)

				totalFriend.Count = totalFriendOfDay
				totalFriend.Val = append(totalFriend.Val, totalFriendOfDay)
				tfLen := len(totalFriend.Val)
				if tfLen > 0 && totalFriend.Val[0] > 0 {
					totalFriend.Rate = float32((totalFriend.Val[tfLen-1] - totalFriend.Val[0]) / totalFriend.Val[0])
				}

				totalGroup.Count = totalGroupOfDay
				totalGroup.Val = append(totalGroup.Val, totalGroupOfDay)
				tgLen := len(totalGroup.Val)
				if tgLen > 0 && totalGroup.Val[0] > 0 {
					totalGroup.Rate = float32((totalGroup.Val[tgLen-1] - totalGroup.Val[0]) / totalGroup.Val[0])
				}

				consumeToken.Count = consumeToken.Count + consumeTokenOfDay
				consumeToken.Val = append(consumeToken.Val, consumeTokenOfDay)
				consumeToken.Label = append(consumeToken.Label, "今日")

				activeUser.Count = activeUserOfDay
				activeUser.Val = append(activeUser.Val, activeUserOfDay)
				auLen := len(activeUser.Val)
				if auLen > 0 && activeUser.Val[0] > 0 {
					activeUser.Rate = float32((activeUser.Val[auLen-1] - activeUser.Val[0]) / activeUser.Val[0])
				}

				newUser.Count = newUserOfDay
				newUser.Val = append(newUser.Val, newUserOfDay)
				newUser.Label = append(newUser.Label, "今日")
				nuLen := len(newUser.Val)
				if nuLen > 0 && newUser.Val[0] > 0 {
					newUser.Rate = float32((newUser.Val[nuLen-1] - newUser.Val[0]) / newUser.Val[0])
				}

				labelDists = usageStatisticHour[hourLen-1].LabelDist
			}
		}
	}

	var labelIds []uint64
	var labelsData []types.LabelsData
	labelSet := make(map[uint64]uint64)
	for _, labelDist := range labelDists {
		if labelDist.Count != 0 {
			labelIds = append(labelIds, labelDist.LabelID)
			labelSet[labelDist.LabelID] = labelDist.Count
		}
	}

	labelInfos, err := l.svcCtx.DB.Label.Query().Where(label.IDIn(labelIds...)).All(l.ctx)
	for _, labelInfo := range labelInfos {
		labelsData = append(labelsData, types.LabelsData{
			Value: labelSet[labelInfo.ID],
			Name:  labelInfo.Name,
		})
	}

	chartsData := types.ChartsData{
		AiResponse:     &aiResponse,
		SopRun:         &sopRun,
		TotalFriend:    &totalFriend,
		TotalGroup:     &totalGroup,
		AccountBalance: &accountBalance,
		ConsumeToken:   &consumeToken,
		ActiveUser:     &activeUser,
		NewUser:        &newUser,
		LabelDist:      labelsData,
	}

	return &types.ChartsResp{BaseDataInfo: types.BaseDataInfo{Msg: errormsg.UpdateSuccess}, Data: &chartsData}, nil
}