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A New Chapter for MagicMirror: The Community Takes the Lead
Read the statement by Michael Teeuw here.

[Coding] update time from every 1 second to scheduled time

Scheduled Pinned Locked Moved Development
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  • K Offline
    kent79 @kent79
    last edited by May 13, 2024, 5:55 AM

    updateLunarCal: function() {
    
    		var url1 = "https://abc ....";
    		var self = this;	
    		
    		fetch(url1)
    			.then((resp) => resp.json())
    			.then(function(data) {
    				// Here you get the data to modify as you please
    				self.lunar = data.LunarDate;							
    				self.updateDom();
    			})
    
    			.catch(function(error) {
    				// If there is any error you will catch them here
    			});		
    			
    		setTimeout(function() {
    
    			if (moment().hours() === 0 && moment().minutes() === 0 && moment().second() === 0) {
    
    				self.updateLunarCal();
    
    			}
    
    			else{
    				
    			}
    		}, 100);
    

    I have revised as above code. Is it achieve my goal?

    S 1 Reply Last reply May 13, 2024, 12:48 PM Reply Quote 0
    • S Offline
      sdetweil @kent79
      last edited by May 13, 2024, 12:48 PM

      @kent79 well, it will work, BUT you make a check every 100 ms… so LOTS of wasted work… let the system work for you

      fetchIt: function(self){
      		var url1 = "https://abc ....";		
      		
      		fetch(url1)
      			.then((resp) => resp.json())
      			.then(function(data) {
      				// Here you get the data to modify as you please
      				self.lunar = data.LunarDate;							
      				self.updateDom();
      			})
      
      			.catch(function(error) {
      				// If there is any error you will catch them here
      			});	
      },
      
      updateLunarCal: function() {
      
      		let MS_in_day = 24*60*60*1000;
      		let now = moment();
      		let MS_til_midnight = MS_in_day - (now.diff(now.clone().startOf('day'), 'milliseconds')
      
      			
      		// start a one time timer to end of day
      		setTimeout((selft) =>{
      			
      			//in one time timer(at  00:00:00), start interval for next start of day
      			setInterval((selfi)=>{
      				// fetch data, once per day at 00:00:00
      				self.fetchIt(selfi) // use 'this' pointer passed to the interval routine
      			},MS_in_day,
      			  selft)  // pass 'this' pointer passed to us
      
      			// fetch on the 1st start of day, one time
      			self.fecthIt(selft)
      
      		}, MS_til_midnight,
      		   this );  // pass 'this' to the timer routine
      
      		// fetch data now, 1st time
      		this.fetchIt(this);
      }		
      

      Sam

      How to add modules

      learning how to use browser developers window for css changes

      K 2 Replies Last reply May 13, 2024, 1:43 PM Reply Quote 0
      • K Offline
        kent79 @sdetweil
        last edited by sdetweil May 13, 2024, 5:03 PM May 13, 2024, 1:43 PM

        @sdetweil

        	 updateLunarCal: function() {
        
        		let MS_in_day = 24*60*60*1000;
        		let now = moment();
        		let MS_til_midnight = MS_in_day - (now.diff(now.clone().startOf('day'), 'milliseconds'));
        			
        		// start a one time timer to end of day
        		setTimeout((selft) =>{
        			
        			//in one time timer(at  00:00:00), start interval for next start of day
        			setInterval((selfi)=>{
        				// fetch data, once per day at 00:00:00
        				selfi.fetchIt(selfi) // use 'this' pointer passed to the interval routine
        			},MS_in_day,
        			  selft)  // pass 'this' pointer passed to us
        
        			// fetch on the 1st start of day, one time
        			selft.fecthIt(selft)
        
        		}, MS_til_midnight,
        		   this );  // pass 'this' to the timer routine
        
        		// fetch data now, 1st time
        		this.fetchIt(this);
        	},
        

        Thank you so much for your reply. I got error while running above function. There may be some syntax error. But I can’t fix it. Please help me again. Thanks

        S 1 Reply Last reply May 13, 2024, 5:13 PM Reply Quote 0
        • K Offline
          kent79 @sdetweil
          last edited by May 13, 2024, 2:02 PM

          @sdetweil

          It seems OK now. I will test it on tonight and will share it to all later. Thank you so much.

          1 Reply Last reply Reply Quote 0
          • S Offline
            sdetweil @kent79
            last edited by sdetweil May 13, 2024, 5:13 PM May 13, 2024, 5:13 PM

            @kent79 error, yeh, sorry, forgot to change the self?.fetchIt() to use the right self pointer… fixed now

            Sam

            How to add modules

            learning how to use browser developers window for css changes

            K 1 Reply Last reply May 13, 2024, 10:57 PM Reply Quote 0
            • K Offline
              kent79 @sdetweil
              last edited by May 13, 2024, 10:57 PM

              @sdetweil said in [Coding] update time from every 1 second to scheduled time:

              @kent79 error, yeh, sorry, forgot to change the self?.fetchIt() to use the right self pointer… fixed now

              Would you like to tell me which line need to update since I don’t know how to do? I have tested the above code, no syntax error, but no working while on 00:00. Thanks

              S 1 Reply Last reply May 13, 2024, 11:19 PM Reply Quote 0
              • S Offline
                sdetweil @kent79
                last edited by May 13, 2024, 11:19 PM

                @kent79 I updated my prior post

                Sam

                How to add modules

                learning how to use browser developers window for css changes

                K 1 Reply Last reply May 14, 2024, 12:03 AM Reply Quote 0
                • K Offline
                  kent79 @sdetweil
                  last edited by May 14, 2024, 12:03 AM

                  @sdetweil

                  Sorry, it still not working. I would like to share the module as below. Would you please help to fix it? Many thanks.

                  https://www.dropbox.com/scl/fi/qxcbjuibaaaz7ojwr7ucs/MMM-Lunar.zip?rlkey=4zeyqxpp4ibchq2znb5mwpvjr&dl=0

                  S 1 Reply Last reply May 14, 2024, 1:13 AM Reply Quote 0
                  • S Offline
                    sdetweil @kent79
                    last edited by sdetweil May 14, 2024, 1:14 AM May 14, 2024, 1:13 AM

                    @kent79 here you go
                    use this repo

                    git clone https://github.com/sdetweil/MMM-Lunar.git

                    then u can git init to wipe out my repo

                    the BIG cause was that your start routine
                    called
                    this.updateLunarCal();
                    not
                    this.updateLunarDate();

                    start also doesn’t need to call fetchIt as the updateLunarDate does that after setting up the timer

                    I cleaned up the rest…

                    you can test by setting the ‘end time’ in ms…
                    hour and minute and then see it fire the setTimeout handler
                    see comment in the code

                    Sam

                    How to add modules

                    learning how to use browser developers window for css changes

                    K 1 Reply Last reply May 14, 2024, 1:33 AM Reply Quote 0
                    • K Offline
                      kent79 @sdetweil
                      last edited by May 14, 2024, 1:33 AM

                      @sdetweil

                      Thank you for your all effort. My dream is coming true soon.

                      I have tested. No Luck. Don’t know is it coding program or my testing method wrong.

                      I am using windows brower to connect MM server. Then, changing windows clock to 23:59. After 00:00, there is no any changing of Lunar date.

                      S 1 Reply Last reply May 14, 2024, 2:03 AM Reply Quote 0
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