CORONAVIRUS

[laco]

Can anyone create a dzvents script from coronavirus data into virtual scanners?


API:

World: https://coronavirus-19-api.herokuapp.com/all
Slovakia: https://coronavirus-19-api.herokuapp.co ... s/Slovakia

well thank you

[felix63]

Create two (or more) virtual counters and edit the type of the counter to 'Counter'. I use
'Corona deaths total'
'Corona deaths today'

In the script change the local variable to reflect the country you want to collect the data from. Typically the data gets updated just once per day so there is no need to run it more often.

The script:

Code: Select all

return {
    -- Function:
    --
    -- This script retrieves static data from RPI-monitor instances.
    -- The script uses the RPI-monitor API to retrieve static data once a month or at restart. The data is stored in 
    -- custom variables.
    --
	on = {
		timer = {
			'every day at 15:45' -- just an example to trigger the request
		},
        system = {
            'start',
        },

		httpResponses = {
			'Status_Corona', -- must match with the callback passed to the openURL command
		},
      },
	execute = function(domoticz, item)

        local country = 'Netherlands'
        
		if (item.isTimer or item.isDevice or item.isService) then
			domoticz.openURL({
				url = 'https://coronavirus-19-api.herokuapp.com/countries/' .. country,
				method = 'GET',
				callback = 'Status_Corona', -- see httpResponses above.
			})
		end

		if (item.isHTTPResponse) then
			if (item.statusCode == 200) then
				if (item.isJSON) then
				    if (item.callback == 'Status_Corona') then
        				domoticz.devices('Corona deaths today').updateCounter(item.json.todayDeaths)
        				domoticz.devices('Corona deaths total').updateCounter(item.json.deaths)
                    end
				end
			else
				domoticz.log('There was a problem handling the request ' .. item.callback, domoticz.LOG_ERROR)
				domoticz.log(item, domoticz.LOG_ERROR)
			end
		end
	end
}

[laco]

Thank you, it works great.

World data is updated on an ongoing basis.
How do I make them update every 10 minutes, for example?

https://coronavirus-19-api.herokuapp.com/all

[laco]

I've already found it

Code: Select all

timer = { 'every 10 minutes'}

[laco]

Can you create a script for the world?

https://coronavirus-19-api.herokuapp.com/all

Thank you!

[elmortero]

Can you create a script for the world?

https://coronavirus-19-api.herokuapp.com/all

Thank you!

You can do that yourself easily Laco.
1. Create a new sensor for total deaths worldwide (the api does not output numbers of deaths per day)
2. Change the callback on line 17 and 28 --> they have to be equal and not be the same as the one from another script
3. Change the url on line 26 to https://coronavirus-19-api.herokuapp.com/all --> make sure to remove the part .. country
4. Put the name of that sensor on line 37 instead of ('Corona deaths total')
5. Remove line 36

[laco]

Well thank you.
I enclose a finished dzvents script if someone needed Slovakia and the world

SK:

Code: Select all

return {
    -- Function:
    --
    -- This script retrieves static data from RPI-monitor instances.
    -- The script uses the RPI-monitor API to retrieve static data once a month or at restart. The data is stored in 
    -- custom variables.
    --
	on = {
		timer = { 'every 30 minutes'},
        system = {
            'start',
        },

		httpResponses = {
			'Status_Corona', -- must match with the callback passed to the openURL command
		},
      },
	execute = function(domoticz, item)

        local country = 'Slovakia'
        
		if (item.isTimer or item.isDevice or item.isService) then
			domoticz.openURL({
				url = 'https://coronavirus-19-api.herokuapp.com/countries/' .. country,
				method = 'GET',
				callback = 'Status_Corona', -- see httpResponses above.
			})
		end

		if (item.isHTTPResponse) then
			if (item.statusCode == 200) then
				if (item.isJSON) then
				    if (item.callback == 'Status_Corona') then
				        domoticz.devices('Corona nakazení Slovensko').updateCounter(item.json.cases)
        				domoticz.devices('Corona zomreli dnes').updateCounter(item.json.todayDeaths)
        				domoticz.devices('Corona zomreli celkovo').updateCounter(item.json.deaths)
                    end
				end
			else
				domoticz.log('There was a problem handling the request ' .. item.callback, domoticz.LOG_ERROR)
				domoticz.log(item, domoticz.LOG_ERROR)
			end
		end
	end
}

World:

Code: Select all

return {
    -- Function:
    --
    -- This script retrieves static data from RPI-monitor instances.
    -- The script uses the RPI-monitor API to retrieve static data once a month or at restart. The data is stored in 
    -- custom variables.
    --
	on = {
		timer = { 'every 10 minutes'},
        system = {
            'start',
        },

		httpResponses = {
			'Status_Corona_all', -- must match with the callback passed to the openURL command
		},
      },
	execute = function(domoticz, item)

        local country = 'all'
        
		if (item.isTimer or item.isDevice or item.isService) then
			domoticz.openURL({
				url = 'https://coronavirus-19-api.herokuapp.com/' .. country,
				method = 'GET',
				callback = 'Status_Corona_all', -- see httpResponses above.
			})
		end

		if (item.isHTTPResponse) then
			if (item.statusCode == 200) then
				if (item.isJSON) then
				    if (item.callback == 'Status_Corona_all') then
				        domoticz.devices('Corona nakazení vo svete').updateCounter(item.json.cases)
        				domoticz.devices('Corona zomreli vo svete').updateCounter(item.json.deaths)
        				domoticz.devices('Corona uzdravení vo svete').updateCounter(item.json.recovered)
                    end
				end
			else
				domoticz.log('There was a problem handling the request ' .. item.callback, domoticz.LOG_ERROR)
				domoticz.log(item, domoticz.LOG_ERROR)
			end
		end
	end
}

[Joost996me]

Works great, thx. Now let's all hope this counters will stop counting.

[elmortero]

HI.

I made 2 custom icons for the counters.
One represents the corona virus, the other one is for the number of deaths counter

https://www.domoticz.com/forum/viewtopi ... 33#p240233

[kniazio]

I'm trying to add a script and I can't do anything about it.
Errors only in logs.
What script is this supposed to be? lua, python, dzVents?
Is the script to be added in Events?
Which sensor should I choose exactly?
Counter / Counter?
Do I need to add anything to the sensor settings?

P.S.
Everything is working now
Tell me how to set a notification to Telegram
If the number of infected increases by at least 1 then send a message
I have set:
Last update
Greater
Value (I don't know what to insert here)

[laco]

HI.

I made 2 custom icons for the counters.
One represents the corona virus, the other one is for the number of deaths counter

https://www.domoticz.com/forum/viewtopi ... 33#p240233

How do I change the counter icon?
I don't see an option.

[elmortero]

First go to Setup--Custom Icon -menu to upload the zip files with the icons
Then click on the Edit button of your counter in order to select a sensor icon

[laco]

First go to Setup--Custom Icon -menu to upload the zip files with the icons
Then click on the Edit button of your counter in order to select a sensor icon

I click edit counters, but I can't change the icon there.

[elmortero]

Tell me how to set a notification to Telegram
If the number of infected increases by at least 1 then send a message
I have set: Last update Greater Value (I don't know what to insert here)

try this one (adapt your settings to your needs)

Code: Select all

return {
    -- Function:
    --
    -- This script retrieves static data from RPI-monitor instances.
    -- The script uses the RPI-monitor API to retrieve static data once a month or at restart. The data is stored in 
    -- custom variables.
    --
	on = {
		timer = { 'every 30 minutes'},
        system = {
            'start',
        },

		httpResponses = {
			'Status_Corona', -- must match with the callback passed to the openURL command
		},
      },
	execute = function(domoticz, item)

        local country = 'Slovakia'
        
		if (item.isTimer or item.isDevice or item.isService) then
			domoticz.openURL({
				url = 'https://coronavirus-19-api.herokuapp.com/countries/' .. country,
				method = 'GET',
				callback = 'Status_Corona', -- see httpResponses above.
			})
		end

		if (item.isHTTPResponse) then
			if (item.statusCode == 200) then
				if (item.isJSON) then
				    if (item.callback == 'Status_Corona') then
						local prevcountC = domoticz.devices('Corona nakazení Slovensko').counter  --get the value of the counter for cases
						local prevcountT = domoticz.devices('Corona zomreli dnes').counter  --get the value of the counter for todayDeaths
						local prevcountD = domoticz.devices('Corona zomreli celkovo').counter  --get the value of the counter for (total)deaths
				        domoticz.devices('Corona nakazení Slovensko').updateCounter(item.json.cases)
        				domoticz.devices('Corona zomreli dnes').updateCounter(item.json.todayDeaths)
        				domoticz.devices('Corona zomreli celkovo').updateCounter(item.json.deaths)
							if item.json.cases > prevcountC	then -- change cases to todayDeaths or deaths according to what you want to 
																 -- compare and change prevcountC also accordingly
								 --your actions/notifications here
							end
                    end
				end
			else
				domoticz.log('There was a problem handling the request ' .. item.callback, domoticz.LOG_ERROR)
				domoticz.log(item, domoticz.LOG_ERROR)
			end
		end
	end
}

[gielie]

First go to Setup--Custom Icon -menu to upload the zip files with the icons
Then click on the Edit button of your counter in order to select a sensor icon

I click edit counters, but I can't change the icon there.

I have the same problem, to my knowledge you can not change a counter icon, so im very curious how ts did this.
If I create a custom sensor it won't get updated, if I create a counter it does work but without changing the icon

[elmortero]

My mistake guys.
Counter icons cannot be changed.
I used custom sensor and not a counter in my setup

[kniazio]

Tell me how to set a notification to Telegram
If the number of infected increases by at least 1 then send a message
I have set: Last update Greater Value (I don't know what to insert here)

try this one (adapt your settings to your needs)

Code: Select all

return {
    -- Function:
    --
    -- This script retrieves static data from RPI-monitor instances.
    -- The script uses the RPI-monitor API to retrieve static data once a month or at restart. The data is stored in 
    -- custom variables.
    --
	on = {
		timer = { 'every 30 minutes'},
        system = {
            'start',
        },

		httpResponses = {
			'Status_Corona', -- must match with the callback passed to the openURL command
		},
      },
	execute = function(domoticz, item)

        local country = 'Slovakia'
        
		if (item.isTimer or item.isDevice or item.isService) then
			domoticz.openURL({
				url = 'https://coronavirus-19-api.herokuapp.com/countries/' .. country,
				method = 'GET',
				callback = 'Status_Corona', -- see httpResponses above.
			})
		end

		if (item.isHTTPResponse) then
			if (item.statusCode == 200) then
				if (item.isJSON) then
				    if (item.callback == 'Status_Corona') then
						local prevcountC = domoticz.devices('Corona nakazení Slovensko').counter  --get the value of the counter for cases
						local prevcountT = domoticz.devices('Corona zomreli dnes').counter  --get the value of the counter for todayDeaths
						local prevcountD = domoticz.devices('Corona zomreli celkovo').counter  --get the value of the counter for (total)deaths
				        domoticz.devices('Corona nakazení Slovensko').updateCounter(item.json.cases)
        				domoticz.devices('Corona zomreli dnes').updateCounter(item.json.todayDeaths)
        				domoticz.devices('Corona zomreli celkovo').updateCounter(item.json.deaths)
							if item.json.cases > prevcountC	then -- change cases to todayDeaths or deaths according to what you want to 
																 -- compare and change prevcountC also accordingly
								 --your actions/notifications here
							end
                    end
				end
			else
				domoticz.log('There was a problem handling the request ' .. item.callback, domoticz.LOG_ERROR)
				domoticz.log(item, domoticz.LOG_ERROR)
			end
		end
	end
}

What should I enter in the Value field?

[gielie]

My mistake guys.
Counter icons cannot be changed.
I used custom sensor and not a counter in my setup

I think you made a mistake with this one too because a custom sensor cannot be updated with the info form your script resulting in the following error.

Code: Select all

Error (2.4.19): Method updateCounter is not available for device "Corona Sick" (deviceType=General, deviceSubType=Custom Sensor). If you believe this is not correct, please report.

Can you explain step by step what you did exactly?

[alanlsmith]

My mistake guys.
Counter icons cannot be changed.
I used custom sensor and not a counter in my setup

I think you made a mistake with this one too because a custom sensor cannot be updated with the info form your script resulting in the following error.

Code: Select all

Error (2.4.19): Method updateCounter is not available for device "Corona Sick" (deviceType=General, deviceSubType=Custom Sensor). If you believe this is not correct, please report.

Can you explain step by step what you did exactly?

You just need to change ".updateCounter" to ".updateCustomSensor" to the appropriate lines in your script.

[prychol]

Hello
At the beginning I would like to apologize for my English, but I use Google's translator

I wanted to add to my Domoticz (Version: 2020.1) the above counters. I did everything as described, i.e. I added counter devices, the same names as in the scripts, but unfortunately the counters do not count anything. There are no errors in the logs. How can you check why scripts don't work?

EDIT:
It is working now:)
dzVents was disabled in: Configuration, Settings, Other

... and may the meter stop as soon as possible

EDIT2:
Please, give me a hint how to modify the code to download data about infected in specific regions or cities available on this page:
https://apify.com/vaclavrut/covid-pl
https://api.apify.com/v2/key-value-stor ... irect=true - region
https://api.apify.com/v2/datasets/L3VCm ... on&clean=1 - city