package apis

import (
	"fmt"
	"go-admin/app/observe/models"
	"go-admin/app/observe/service"
	"go-admin/utils"
	"time"

	"github.com/gin-gonic/gin"
	"github.com/gin-gonic/gin/binding"
	_ "github.com/go-admin-team/go-admin-core/sdk/pkg/response"
)

type AppScore struct {
	utils.OtApi
}

func (e AppScore) CalAppsScore(c *gin.Context) {
	s := new(service.AppScore)
	params := new(models.ScoreParams)
	err := e.MakeContext(c).
		MakeDB().
		Bind(params, binding.JSON, nil).
		MakeService(&s.OtService).Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}

	//使用默认apdex规则
	asList := new(models.AppScoreList)
	if params.Interval > 60 {
		params.Interval = 60 // 固定30分钟, 为了防止线上量太大导致超时
	}
	if err := s.GetApdexPolicy(params).GetAllAppsScore(asList, params); err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	e.OK(asList, "查询成功")
}

func (e AppScore) CalAppLatency(c *gin.Context) {
	s := new(service.AppAnalyst)
	params := new(models.AppInterval)
	err := e.MakeContext(c).
		MakeDB().
		Bind(params, binding.Form, nil).
		MakeService(&s.OtService).Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	/*
		{
			"success":[["数字",1.2],[1.2,1.2]],
			"failed":[[1.2,1.2],[1.2,1.2]]
		}
	*/
	// e.Logger.Info("params: ", params)
	if params.StartTime == 0 || params.EndTime == 0 {
		params.EndTime = time.Now().Unix()
		params.StartTime = params.EndTime - int64((5 * time.Minute).Seconds())
	} else {
		params.StartTime = checkSecond(params.StartTime)
		params.EndTime = checkSecond(params.EndTime)
	}
	if params.Percentile == 0 {
		params.Percentile = 0.99
	}
	e.Logger.Debugf("st: %d, et: %d", params.StartTime, params.EndTime)

	l := new(models.AppLatencyByInterval)
	if err := s.GetAppLatencyListByInterval(c, params, l); err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	// e.Logger.Debug("latency list: ", l)
	e.OK(l, "查询成功")
}

func checkSecond(t int64) int64 {
	if t > 1e12 {
		return t / 1000
	}
	return t
}

func (e AppScore) CalAppsScoreByService(c *gin.Context) {
	s := new(service.AppScore)
	params := new(models.ServiceScoreParams)
	err := e.MakeContext(c).
		MakeDB().
		Bind(params, binding.Form, nil).
		MakeService(&s.OtService).Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	if params.StartTime == 0 || params.EndTime == 0 {
		params.EndTime = time.Now().Unix()
		params.StartTime = params.EndTime - int64((5 * time.Minute).Seconds())
	} else {
		params.StartTime = checkSecond(params.StartTime)
		params.EndTime = checkSecond(params.EndTime)
	}
	//使用默认apdex规则
	gs := new(models.GraphNodeScope)
	if err := s.GetAppDetails(c, gs, params); err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	e.OK(gs, "查询成功")
}

func (e AppScore) CalServicesScoreByApp(c *gin.Context) {
	s := new(service.AppScore)
	params := new(models.ServiceScoreParams)
	err := e.MakeContext(c).
		MakeDB().
		Bind(params, binding.Form, nil).
		MakeService(&s.OtService).Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	if params.StartTime == 0 || params.EndTime == 0 {
		params.EndTime = time.Now().Unix()
		params.StartTime = params.EndTime - int64((5 * time.Minute).Seconds())
	} else {
		params.StartTime = checkSecond(params.StartTime)
		params.EndTime = checkSecond(params.EndTime)
	}
	//使用默认apdex规则
	gs := make([]models.GraphNodeScope, 0)
	if err := s.GetServicesDetails(c, &gs, params); err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	result := make(map[string][]any)
	for _, g := range gs {
		result["serivce_data"] = append(result["serivce_data"], g.Title)
		result["apdex_data"] = append(result["apdex_data"], g.Apdex)
		result["faild_data"] = append(result["faild_data"], fmt.Sprintf("%.2f", g.ArcFaild*100))
		result["liveness_data"] = append(result["liveness_data"], g.SpanNum)
	}
	e.OK(result, "查询成功")
}

func (e AppScore) CalAppsScoreByEdge(c *gin.Context) {
	s := new(service.AppScore)
	params := new(models.ServiceScoreParams)
	err := e.MakeContext(c).
		MakeDB().
		Bind(params, binding.Form, nil).
		MakeService(&s.OtService).Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	if params.StartTime == 0 || params.EndTime == 0 {
		params.EndTime = time.Now().Unix()
		params.StartTime = params.EndTime - int64((5 * time.Minute).Seconds())
	} else {
		params.StartTime = checkSecond(params.StartTime)
		params.EndTime = checkSecond(params.EndTime)
	}
	//使用默认apdex规则
	gs := make([]models.GraphServiceEdge, 0)
	if err := s.GetEdgeDetails(c, &gs, params); err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	e.OK(gs, "查询成功")
}

func (e AppScore) CalServiceLatency(c *gin.Context) {
	s := new(service.AppAnalyst)
	params := new(models.AppServiceInterval)
	err := e.MakeContext(c).
		MakeDB().
		Bind(params, binding.Form, nil).
		MakeService(&s.OtService).Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	if params.StartTime == 0 || params.EndTime == 0 {
		params.EndTime = time.Now().Unix()
		params.StartTime = params.EndTime - int64((5 * time.Minute).Seconds())
	} else {
		params.StartTime = checkSecond(params.StartTime)
		params.EndTime = checkSecond(params.EndTime)
	}
	if params.Percentile == 0 {
		params.Percentile = 0.99
	}
	e.Logger.Debugf("st: %d, et: %d", params.StartTime, params.EndTime)

	l := new(models.AppLatencyByInterval)
	if err := s.GetServiceLatencyListByInterval(c, params, l); err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	// e.Logger.Debug("latency list: ", l)
	e.OK(l, "查询成功")
}

func (e AppScore) CalEdgeLatency(c *gin.Context) {
	s := new(service.AppAnalyst)
	params := new(models.AppServiceInterval)
	err := e.MakeContext(c).
		MakeDB().
		Bind(params, binding.Form, nil).
		MakeService(&s.OtService).Errors
	if err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	if params.StartTime == 0 || params.EndTime == 0 {
		params.EndTime = time.Now().Unix()
		params.StartTime = params.EndTime - int64((5 * time.Minute).Seconds())
	} else {
		params.StartTime = checkSecond(params.StartTime)
		params.EndTime = checkSecond(params.EndTime)
	}
	if params.Percentile == 0 {
		params.Percentile = 0.99
	}
	e.Logger.Debugf("st: %d, et: %d", params.StartTime, params.EndTime)

	l := new(models.AppLatencyByInterval)
	if err := s.GetEdgeLatencyListByInterval(c, params, l); err != nil {
		e.Logger.Error(err)
		e.Error(500, err, err.Error())
		return
	}
	// e.Logger.Debug("latency list: ", l)
	e.OK(l, "查询成功")
}