Maker API, Driver or somthing simple

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21

just change the line that is already there, replacing int and Integer with float

def int SGV = SGV1 as Integer <--

22

OK, so I changed the line def int SGV = SGV1 as Integer to be def float SGV = SGV1 as float and now I've getting the result but to 6 decimal places (i.e. 5.888889)

I'm a bit lost at this point.

23

try:
def float SGV = SGV1.round(1) as Float

24

Seems to break the refresh.

Checking the logs and it has this:
dev:2812021-12-05 11:50:20.763 am debugHttpGet Error: groovy.lang.MissingMethodException: No signature of method: java.lang.Integer.round() is applicable for argument types: (java.lang.Integer) values: [1]
Possible solutions: find(), mod(java.lang.Number), power(java.lang.Integer), and(java.lang.Number), find(groovy.lang.Closure), any()

25

Try

def float SGV = SGV1
SGV = SGV.round(1)

26

Unfortunately still returning the 6 decimal places.

Could it be something to do with the line attribute "SGV", "number" (I'm clutching at straws here)

27

put the SGV = SGV.round(1) on the line below where you divide by 18

1 Like
28

SUCCESS!

I can't thank you both enough for your help here!

If anyone wants the code with the SGV units converted from mg/dL to mmol/L to 1 decinal place, it's below:

import groovy.transform.Field
metadata {
definition (
name: "CariCGM",
namespace: "CariCGM",
author: "Chris" )
{
capability "Refresh"
attribute "SGV", "number"
attribute "CustomTile2", "string"
}
}

def refresh() { ( sendSyncCmd() ) }

def sendSyncCmd() {
def params = [
uri: "http://YOURNAME.herokuapp.com/api/v1/entries/current.json",
contentType: "application/json",
requestContentType: "application/json",
]
try{
httpGet(params){response ->
if(response.status != 200) {
log.warn "Did not received valid data!"
}
else {
def jsontext = response.data

// log.debug "Received: " + jsontext
// log.debug "Cari's number is: " + jsontext[0].sgv
def SGV1 = jsontext[0].sgv
def SGV2 = "65"
def float SGV = SGV1

def SGVdir = jsontext [0].direction
// log.debug SGVdir
def int low1 = "4" as Integer
def int low2 = "3" as Integer
def int high1 = "10" as Integer
def int high2 = "15" as Integer
def SGVstate1 = "unset"
def SGVarrow = ""

// convert SGV from mg/dL to mmol/L
// display it to 1 decimal place
SGV = SGV/18
SGV = SGV.round(1)

// def last = device.currentValue("last_num2")
// log.debug SGV
sendEvent(name: "SGV", value: SGV, display: true , displayed: true)
if(SGV < low2) {
SGVstate1 = "VeryLow"
SGVbackground = " rgba(255, 0, 0, 0.65) }"
SGVshadow = " #DD0048 "
} else {
if(SGV < low1) {
SGVstate1 = "Low"
SGVbackground = " rgba(255, 0, 0, 0.65) }"
SGVshadow = " #DD0048 "
} else {
if(SGV > high1) {
SGVstate1 = "High"
SGVbackground = " rgba(255, 0, 0, 0.65) }"
SGVshadow = " #DD0048 "
} else {
SGVstate1 = "Normal"
SGVbackground = " #39ff14 "
SGVbackground = " rgba(0, 255, 0, 0.5) }"
SGVshadow = " #39ff14 "

            }
            }
       }
       
        if(SGVdir == "NOT COMPUTABLE") {
           SGVdir1 = 'DATA Received '
           SGVstate1 = "NO"
           SGVcolor = " #DD0048 "
           SGVshadow = " #DD0048 "

// SGV = 000
// SGVarrow = ''
}
SGVcolor = "#FFFFFF"
if(SGVdir == "Flat") {
SGVdir1 = 'Steady '
SGVarrow = ''
}
if(SGVdir == "FortyFiveUp") {
SGVdir1 = 'Rising '
SGVarrow = ''
}
if(SGVdir == "SingleUp") {
SGVdir1 = 'Rising '
SGVarrow = ''
}
if(SGVdir == "DoubleUp") {
SGVdir1 = 'Rising '
SGVarrow = ''
}
if(SGVdir == "FortyFiveDown") {
SGVdir1 = 'Falling '
SGVarrow = ''
}
if(SGVdir == "SingleDown") {
SGVdir1 = 'Falling '
SGVarrow = ''
}
if(SGVdir == "DoubleDown") {
SGVdir1 = 'Falling '
SGVarrow = ''
}
sendEvent(name: "SGVstate1", value: SGVstate1, display: true , displayed: true)

        def CustomTile1Text = '<style>'

    CustomTile1Text += '.CGMInfo {'

CustomTile1Text += ' font-size: 15px;'
CustomTile1Text += ' color: ' + SGVcolor
CustomTile1Text += '}'

    CustomTile1Text += '.CGMrow {'
    CustomTile1Text += ' font-size: 40px;'
   // CustomTile1Text += '    text-shadow: 0px 0px 0px ' + SGVshadow + ';'
    CustomTile1Text += ' color: ' + SGVcolor + ';'
    CustomTile1Text += '}'

CustomTile1Text += '#tile-63 { background-color: ' + SGVbackground
//+ '; text-shadow: none;}'

    CustomTile1Text += '</style>'

CustomTile1Text += '

'
CustomTile1Text += '' + SGV + ' ' + SGVarrow
CustomTile1Text += '
'
CustomTile1Text += ' ' + SGVstate1
CustomTile1Text += ' ' + SGVdir1
CustomTile1Text += '
'
CustomTile1Text += '
'

sendEvent(name:"CustomTile2", value:CustomTile1Text, descriptionText:"CustomTile2")
}
}
}
catch (Exception e) {
log.debug "HttpGet Error: ${e}"
}
}

1 Like