package deviceStatus

import (
	"github.com/gogf/gf/database/gredis"
)

const (
	splitStatusKeyPrefix  = "device:split:status:"
	mainStatusKeyPrefix   = "device:main:status:"
	ffxStatusKeyPrefix    = "device:ffx:status:"
	newfanStatusKeyPrefix = "device:newfan:status:"

	ffxInfoKeyPrefix = "device:ffx:info:"
	dataExpires      = 7200
)

type SplitStatus struct {
	Power      int `json:"power"`
	Mode       int `json:"mode"`
	FanSpeed   int `json:"fan_speed"`
	SetTemp    int `json:"set_temp"`
	EnvTemp    int `json:"env_temp"`
	EnvCo2     int `json:"env_co2"`
	EnvPm25    int `json:"env_pm25"`
	StatusCode int `json:"status_code"`
	AirMode    int `json:"air_mode"`
	AcType     int `json:"ac_type"`
	AirType    int `json:"air_type"`
	HumType    int `json:"hum_type"`
}

type DevStatusManager struct {
	redisClient *gredis.Redis
}

func NewDevStatusManager(host string, port int) *DevStatusManager {
	red := gredis.New(&gredis.Config{
		Host:      host,
		Port:      port,
		Db:        14,
		MaxActive: 100,
	})
	mgr := &DevStatusManager{
		redisClient: red,
	}
	return mgr
}

func (mgr *DevStatusManager) GetDeviceStatus(id, productId string) (string, error) {
	var key string
	switch productId {
	case "1pw4umsiq2hd4w7p7o68k69bb0bnlzw0":
		key = splitStatusKeyPrefix + id
	case "1pw4umsgxzlda7g4p1zcd6v2m0ukxftv":
		key = newfanStatusKeyPrefix + id
	case "1pw4ums6ty0d5pyua33f65h100yf45z2":
		key = ffxStatusKeyPrefix + id
	default:
		key = mainStatusKeyPrefix + id
	}
	// get status from redis
	result, err := mgr.redisClient.DoVar("GET", key)
	if err != nil {
		return "", err
	}
	return result.String(), nil
}

func (mgr *DevStatusManager) GetDeviceInfo(id, productId string) (string, error) {
	var key string
	switch productId {
	case "1pw4ums6ty0d5pyua33f65h100yf45z2":
		key = ffxInfoKeyPrefix + id
	}
	// get status from redis
	result, err := mgr.redisClient.DoVar("GET", key)
	if err != nil {
		return "", err
	}
	return result.String(), nil
}

func (mgr *DevStatusManager) GetDeviceStatusByKey(key string) (string, error) {
	// get status from redis
	result, err := mgr.redisClient.DoVar("GET", key)
	if err != nil {
		return "", err
	}
	return result.String(), nil
}