package adaptors

import (
	"encoding/json"
	"fmt"
	"goInOut/models"
	"log"
	"math"
	"strings"
	"time"
)

// Adaptor_AXYES_GDKS
type Adaptor_AXYES_GDKS struct {
	//传感器code转换信息
	GnssMap map[string]string
	RainMap map[string]string
	NBWYMap map[string]string
	DXSWMap map[string]string
	//一些必要信息
	Info map[string]string
}

func (the Adaptor_AXYES_GDKS) Transform(rawMsg string) []byte {
	esAggTop := models.EsAggTop{}
	err := json.Unmarshal([]byte(rawMsg), &esAggTop)
	if err != nil {
		return nil
	}
	return the.EsAggTopToGDKS(esAggTop)
}

func (the Adaptor_AXYES_GDKS) EsAggTopToGDKS(esAggTop models.EsAggTop) (result []byte) {
	//var transBytes []byte
	fileContent := strings.Builder{}
	//写入文本内容的固定头
	contentHeader := the.getContentHeader()
	fileContent.WriteString(contentHeader)

	for _, bucket := range esAggTop.Aggregations.SensorId.Buckets {
		for _, hit := range bucket.Last.Hits.Hits {

			source := hit.Source
			sensorContentTemplate := the.getTemplateStr(source)
			sensorContentObj := the.getTemplateObj(source)
			if len(sensorContentObj) == 0 {
				continue
			}
			txt, err := templateWork(sensorContentTemplate, sensorContentObj)
			if err != nil {
				log.Printf("传感器[%s]数据生成出现异常,err=%s", source.SensorName, err.Error())
				continue
			}
			fileContent.WriteString(txt)
		}
	}
	//单个文本文件用“]]]”表示结束
	fileContent.WriteString("]]]")
	return []byte(fileContent.String())
}

func (the Adaptor_AXYES_GDKS) getTemplateStr(sensorData models.Source) string {
	templateStr := ""
	switch sensorData.Factor {
	case models.AXY_FactorType_BMWY:
		templateStr = "{{.structUploadCode}}{{.sensorType}}{{.sensorCode}};{{.sensorType}};{{.sensorName}};{{.longitude}};{{.latitude}};{{.height}};" +
			"{{.x}}|{{.y}}|{{.z}}||||{{.xAcc}}|{{.yAcc}}|{{.zAcc}};{{.unit}};{{.state}};{{.time}}^"
	case models.AXY_FactorType_Rain_New:
		templateStr = "{{.structUploadCode}}{{.sensorType}}{{.sensorCode}};{{.sensorType}};{{.sensorName}};{{.longitude}};{{.latitude}};{{.height}};" +
			"{{.totrainfall}};{{.unit}};{{.state}};{{.time}}^"
	case models.AXY_FactorType_SBSPWY:
		templateStr = "{{.structUploadCode}}{{.sensorType}}{{.sensorCode}};{{.sensorType}};{{.sensorName}};{{.longitude}};{{.latitude}};{{.height}};" +
			"{{.x}}|{{.y}};{{.unit}};{{.state}};{{.time}}^"
	case models.AXY_FactorType_DXSW:
		templateStr = "{{.structUploadCode}}{{.sensorType}}{{.sensorCode}};{{.sensorType}};{{.sensorName}};{{.longitude}};{{.latitude}};{{.height}};" +
			"{{.waterLevel}};{{.unit}};{{.state}};{{.time}}^"

	}

	return templateStr
}

// 广东矿山GNSS 表面唯一缓存,用于单次变化量
var cacheGDKS = make(map[string]float64)

func (the Adaptor_AXYES_GDKS) getTemplateObj(sensorData models.Source) map[string]string {
	templateMap := make(map[string]string)

	sensorCode, sensorType := the.getSensorCodeAndType(sensorData)
	if sensorCode == "" {
		return templateMap
	}

	for k, v := range the.Info {
		templateMap[k] = v
	}
	templateMap["sensorCode"] = sensorCode
	templateMap["sensorType"] = sensorType
	templateMap["sensorName"] = sensorData.SensorName
	longitude, latitude, height := the.getJWDbySensorName(sensorData)
	templateMap["longitude"] = longitude
	templateMap["latitude"] = latitude
	templateMap["height"] = height

	templateMap["state"] = "00000000"
	templateMap["time"] = sensorData.CollectTime.Add(8 * time.Hour).Format("2006-01-02 15:04:05")
	switch sensorData.Factor {
	case models.AXY_FactorType_BMWY:

		//templateMap["x"] = fmt.Sprintf("%.3f", sensorData.Data["x"])
		//templateMap["y"] = fmt.Sprintf("%.3f", sensorData.Data["y"])
		//templateMap["z"] = fmt.Sprintf("%.3f", sensorData.Data["z"])

		templateMap["xAcc"] = "0"
		templateMap["yAcc"] = "0"
		templateMap["zAcc"] = "0"

		xAcc := 0.0
		yAcc := 0.0
		zAcc := 0.0

		cacheKey_x := fmt.Sprintf("%s_x", sensorData.SensorName)
		cacheKey_y := fmt.Sprintf("%s_y", sensorData.SensorName)
		cacheKey_z := fmt.Sprintf("%s_z", sensorData.SensorName)
		xLast, isHave := cacheGDKS[cacheKey_x]
		if isHave {
			log.Printf("[%s]上次值 xLast=%.3f", sensorData.SensorName, xLast)
			xAcc = sensorData.Data["x"] - xLast
		}
		yLast, isHave := cacheGDKS[cacheKey_y]
		if isHave {
			log.Printf("[%s]上次值 yLast=%.3f", sensorData.SensorName, yLast)
			yAcc = sensorData.Data["y"] - yLast
		}
		zLast, isHave := cacheGDKS[cacheKey_z]
		if isHave {
			log.Printf("[%s]上次值 zLast=%.3f", sensorData.SensorName, zLast)
			zAcc = sensorData.Data["z"] - zLast
		}
		templateMap["x"] = fmt.Sprintf("%.3f", xAcc)
		templateMap["y"] = fmt.Sprintf("%.3f", yAcc)
		templateMap["z"] = fmt.Sprintf("%.3f", zAcc)
		templateMap["unit"] = "mm"

		cacheGDKS[cacheKey_x] = sensorData.Data["x"]
		cacheGDKS[cacheKey_y] = sensorData.Data["y"]
		cacheGDKS[cacheKey_z] = sensorData.Data["z"]
	case models.AXY_FactorType_SBSPWY:
		templateMap["x"] = fmt.Sprintf("%.3f", sensorData.Data["x"])
		templateMap["y"] = fmt.Sprintf("%.3f", sensorData.Data["y"])
		templateMap["unit"] = "mm"
	case models.AXY_FactorType_Rain_New:
		templateMap["totrainfall"] = fmt.Sprintf("%.3f", sensorData.Data["totrainfall"])
		templateMap["unit"] = "mm"
	case models.AXY_FactorType_DXSW:
		templateMap["waterLevel"] = fmt.Sprintf("%.3f", sensorData.Data["waterLevel"])
		templateMap["unit"] = "m"
	}
	return templateMap
}
func (the Adaptor_AXYES_GDKS) getStructureId() string {
	structureId, ok := the.Info["structureId"]
	if !ok {
		log.Panic("配置文件info中 无structureId")
	}
	return structureId
}
func (the Adaptor_AXYES_GDKS) getJWDbySensorName(sensorData models.Source) (longitude, latitude, height string) {
	switch sensorData.Factor {
	case models.AXY_FactorType_BMWY:
		v, isValid := the.GnssMap[sensorData.SensorName]
		if !isValid {
			return
		}
		codeArr := strings.Split(v, ";")
		if len(codeArr) != 4 {
			return
		}
		longitude = codeArr[1]
		latitude = codeArr[2]
		height = codeArr[3]
	case models.AXY_FactorType_Rain_New:

	case models.AXY_FactorType_SBSPWY:

	case models.AXY_FactorType_DXSW:

	}
	return
}

func (the Adaptor_AXYES_GDKS) getSensorCodeAndType(sensorData models.Source) (code, typeCode string) {
	switch sensorData.Factor {
	case models.AXY_FactorType_BMWY:
		typeCode = "2001"
		v, isValid := the.GnssMap[sensorData.SensorName]
		if !isValid {
			return
		}
		codeArr := strings.Split(v, ";")
		code = codeArr[0]
	case models.AXY_FactorType_Rain_New:
		typeCode = "0030"
		v, isValid := the.RainMap[sensorData.SensorName]
		if !isValid {
			code = ""
		}
		code = v
	case models.AXY_FactorType_SBSPWY:
		typeCode = "2002"
		v, isValid := the.NBWYMap[sensorData.SensorName]
		if !isValid {
			code = ""
		}
		code = v
	case models.AXY_FactorType_DXSW:
		typeCode = "2302"
		v, isValid := the.DXSWMap[sensorData.SensorName]
		if !isValid {
			code = ""
		}
		code = v
	}
	return
}

func (the Adaptor_AXYES_GDKS) getTimeBytes(sensorTime time.Time) []byte {

	year := int8(sensorTime.Year() - 1900)
	month := int8(sensorTime.Month())
	day := int8(sensorTime.Day())
	hour := int8(sensorTime.Hour())
	minute := int8(sensorTime.Minute())
	millisecond := uint16(sensorTime.Second()*1000 + sensorTime.Nanosecond()/1e6)
	bytes := make([]byte, 0)
	bytes = append(bytes,
		byte(year),
		byte(month),
		byte(day),
		byte(hour),
		byte(minute),
		byte(millisecond&0xFF),
		byte(millisecond>>8),
	)

	return bytes
}

func (the Adaptor_AXYES_GDKS) getDatasBytes(datas []float32) []byte {

	bytes := make([]byte, 0)
	for _, data := range datas {
		bits := math.Float32bits(data)
		bytes = append(bytes,
			byte(bits&0xFF),
			byte(bits>>8&0xFF),
			byte(bits>>16&0xFF),
			byte(bits>>24&0xFF),
		)
	}

	return bytes
}

// 实时数据文件
func (the Adaptor_AXYES_GDKS) getContentHeader() string {

	header := the.Info["fileContentHeader"]
	//数据上传时间
	timeNow := time.Now().Format("2006-01-02 15:04:05")
	header += fmt.Sprintf("%s^", timeNow)
	return header
}

// 测点信息文件
func (the Adaptor_AXYES_GDKS) getInfoContentHeader() string {

	header := the.Info["fileContentHeader"]
	//安标有效期
	vaildDate := "2026-12-30"
	//数据上传时间
	timeNow := time.Now().Format("2006-01-02 15:04:05")
	header += fmt.Sprintf("%s;%s^", vaildDate, timeNow)
	return header
}