settings.js

/*
 * Copyright (C) 2018 Ryan Mason - All Rights Reserved
 *
 * Permissions of this strong copyleft license are conditioned on making available complete source code of licensed works and modifications, which include larger works using a licensed work, under the same license. Copyright and license notices must be preserved. Contributors provide an express grant of patent rights.
 *
 * https://github.com/Rytiggy/Glance/blob/master/LICENSE
 * ------------------------------------------------
 *
 * You are free to modify the code but please leave the copyright in the header.
 *
 * ------------------------------------------------
 */



import { settingsStorage } from "settings";
import Logs from "./logs.js";

export default class settings { 
 get(dataReceivedFromWatch) {
   let queryParms = '?count=47';
   const logs = new Logs();
   logs.add('Line 15: companion - settings - get()');
   let dataSource = null;
   if (settingsStorage.getItem('dataSource')) {
     dataSource = JSON.parse(settingsStorage.getItem('dataSource')).values[0].value;
   } else if (!dataSource) {
     settingsStorage.setItem("dataSource", JSON.stringify({"selected":[0],"values":[{"name":"Dexcom","value":"dexcom"}]}));
     dataSource = 'dexcom';
   }   
    
   let url = 'http://127.0.0.1:17580/sgv.json' + queryParms;
   let extraDataUrl = null;
   if(dataSource === 'nightscout') { // Nightscout
       let nightscoutSiteName = null;
       if (settingsStorage.getItem('nightscoutSiteName') &&   JSON.parse(settingsStorage.getItem('nightscoutSiteName')).name) {
         nightscoutSiteName = JSON.parse(settingsStorage.getItem('nightscoutSiteName')).name;
         if(isURL(nightscoutSiteName)) {
          nightscoutSiteName = nightscoutSiteName.split('.')[0];
          nightscoutSiteName = nightscoutSiteName.split('//')[1];
          console.log((nightscoutSiteName))
         }
       } else if (!nightscoutSiteName) {
        nightscoutSiteName = 'placeholder';
        settingsStorage.setItem("nightscoutSiteName", JSON.stringify({"name":''}));
       }  
       let nightscoutSiteHost = null;
       if (settingsStorage.getItem('nightscoutSiteHost')) {
         nightscoutSiteHost = JSON.parse(settingsStorage.getItem('nightscoutSiteHost')).values[0].value;
       } else if (!nightscoutSiteHost) {
         nightscoutSiteHost = 'herokuapp.com';
         settingsStorage.setItem("nightscoutSiteHost", JSON.stringify({"selected":[0],"values":[{"name":'Heroku',"value":'herokuapp.com'}]}));
       } 
       
      url = 'https://'+nightscoutSiteName.toLowerCase()+'.'+nightscoutSiteHost+'/pebble' + queryParms;
      extraDataUrl = 'https://'+nightscoutSiteName.toLowerCase()+'.'+nightscoutSiteHost+'/api/v2/properties';  
   } else if(dataSource === 'xdrip') { // xDrip+
     if(dataReceivedFromWatch && dataReceivedFromWatch != null) {
       queryParms = `?count=47&steps=${dataReceivedFromWatch.steps}&heart=${dataReceivedFromWatch.heart}`;
     }
     url = 'http://127.0.0.1:17580/sgv.json' + queryParms;
   } else if(dataSource === 'spike') { // spike 
     url = 'http://127.0.0.1:1979/pebble' + queryParms; 
     // local spike addr for my comp
     // url = 'http://192.168.86.91:1979/pebble' + queryParms;     
   } else if(dataSource === 'custom') {
     url = JSON.parse(settingsStorage.getItem('customEndpoint')).name + queryParms;
   // 47 42
   }else if(dataSource === 'dexcom') {
     url = 'dexcom';
   }  
   let glucoseUnits = null;
   if (settingsStorage.getItem('glucoseUnits')) {
     glucoseUnits = JSON.parse(settingsStorage.getItem('glucoseUnits')).values[0].value;
   } else if (!glucoseUnits) {
     glucoseUnits = 'mgdl';
     settingsStorage.setItem("glucoseUnits", JSON.stringify({"selected":[0],"values":[{"name":glucoseUnits,"value":glucoseUnits}]}));
   }
   
   let highThreshold = null;
   if (settingsStorage.getItem('highThreshold')) {
     highThreshold = JSON.parse(settingsStorage.getItem('highThreshold')).name;
   } else if (!highThreshold) {
    highThreshold = 180;
    settingsStorage.setItem("highThreshold", JSON.stringify({"name":highThreshold}));
   }  

   let lowThreshold = null;
   if (settingsStorage.getItem('lowThreshold')) {
     lowThreshold = JSON.parse(settingsStorage.getItem('lowThreshold')).name;
   } else if (!lowThreshold) {
     lowThreshold = 70;
     settingsStorage.setItem("lowThreshold", JSON.stringify({"name":lowThreshold}));
   }
   
   if (glucoseUnits === 'mmol') {
     if(lowThreshold > 25) {
       lowThreshold = mmol(lowThreshold)
       settingsStorage.setItem("lowThreshold", JSON.stringify({"name":lowThreshold}));
     }
     if(highThreshold > 25) {
       highThreshold = mmol(highThreshold)
       settingsStorage.setItem("highThreshold", JSON.stringify({"name":highThreshold}));
     }
   }
   if (glucoseUnits === 'mgdl') {
     if(lowThreshold < 25) {
       lowThreshold = mgdl(lowThreshold)
       settingsStorage.setItem("lowThreshold", JSON.stringify({"name":lowThreshold}));
     }
     if(highThreshold < 25) {
       highThreshold = mgdl(highThreshold)
       settingsStorage.setItem("highThreshold", JSON.stringify({"name":highThreshold}));
     }
   }
   
   let dismissHighFor = null;
   if (settingsStorage.getItem('dismissHighFor')) {
     dismissHighFor = JSON.parse(settingsStorage.getItem('dismissHighFor')).name;
   } else if (!dismissHighFor) {
    dismissHighFor = 120;
    settingsStorage.setItem("dismissHighFor", JSON.stringify({"name":dismissHighFor}));
   }  

   let dismissLowFor = null;
   if (settingsStorage.getItem('dismissLowFor')) {
     dismissLowFor = JSON.parse(settingsStorage.getItem('dismissLowFor')).name;
   } else if (!dismissLowFor) {
     dismissLowFor = 15;
     settingsStorage.setItem("dismissLowFor", JSON.stringify({"name":dismissLowFor}));
   }

   let disableAlert = null;
   if (settingsStorage.getItem('disableAlert')) {
     disableAlert = JSON.parse(settingsStorage.getItem('disableAlert'));
   } else if (!disableAlert) {
     disableAlert = false;
   } 

   let highAlerts = null;
   if (settingsStorage.getItem('highAlerts')) {
     highAlerts = JSON.parse(settingsStorage.getItem('highAlerts'));
   } else if (!highAlerts) {
     highAlerts = true;
     settingsStorage.setItem("highAlerts", true);
   } 
   
   
   console.log(settingsStorage.getItem('lowAlerts'))    
   let lowAlerts = null;
   if (settingsStorage.getItem('lowAlerts')) {
     lowAlerts = JSON.parse(settingsStorage.getItem('lowAlerts'));
   } else if (!lowAlerts) {
     lowAlerts = true;
     settingsStorage.setItem("lowAlerts", true);
   } 
   
   let rapidRise = null;
   if (settingsStorage.getItem('rapidRise')) {
     rapidRise = JSON.parse(settingsStorage.getItem('rapidRise'));
   } else if (!rapidRise) {
     rapidRise = true;
     settingsStorage.setItem("rapidRise", true);
   }   
   
   let rapidFall = null;
   if (settingsStorage.getItem('rapidFall')) {
     rapidFall = JSON.parse(settingsStorage.getItem('rapidFall'));
   } else if (!rapidFall) {
     rapidFall = true;
     settingsStorage.setItem("rapidFall", true);
   } 
  
   
   
   // let timeFormat = null;
   // if (settingsStorage.getItem('timeFormat')) {
   //   timeFormat = JSON.parse(settingsStorage.getItem('timeFormat'));
   // } else if (!timeFormat) {
   //   timeFormat = false;
   // }
   
   let timeFormat = null;
   if (settingsStorage.getItem('timeFormat')) {
     timeFormat = JSON.parse(settingsStorage.getItem('timeFormat')).values[0].value;
   } else if (!timeFormat) {
     timeFormat = '12hr';
     settingsStorage.setItem("timeFormat", JSON.stringify({"selected":[0],"values":[{"name":timeFormat,"value":false}]}));
   }
   
    
   let dateFormat = null;
   if (settingsStorage.getItem('dateFormat')) {
     dateFormat = JSON.parse(settingsStorage.getItem('dateFormat')).values[0].value;
   } else if (!dateFormat) {
     dateFormat = 'MM/DD/YYYY';
     settingsStorage.setItem("dateFormat", JSON.stringify({"selected":[0],"values":[{"name":dateFormat,"value":dateFormat}]}));
   }
    
   let tempType = null;
   if (settingsStorage.getItem('tempType')) {
     tempType = JSON.parse(settingsStorage.getItem('tempType')).values[0].value;
   } else if (!tempType) {
     tempType = 'f';
     settingsStorage.setItem("tempType", JSON.stringify({"selected":[0],"values":[{"name":'Fahrenheit',"value":tempType}]}));
   } 
    
   let bgColor = null;
   let bgColorTwo = "black";
   if (settingsStorage.getItem('bgColor')) {
     bgColor = JSON.parse(settingsStorage.getItem('bgColor'));
     if(bgColor === '#FFFFFF') {
       bgColor = "#" + Math.random().toString(16).slice(2, 8);
       let saveColor = null;
       if (settingsStorage.getItem('saveColor')) {
         saveColor = JSON.parse(settingsStorage.getItem('saveColor'));
       }
       if (!saveColor) {
         saveColor = false;
       } 
       if (!saveColor) {
         settingsStorage.setItem("hexColor", JSON.stringify({"name":bgColor}));  
         settingsStorage.setItem("hexColorTwo", JSON.stringify({"name":'black'}));  
       } else {
         bgColor = JSON.parse(settingsStorage.getItem('hexColor')).name;
         bgColorTwo = JSON.parse(settingsStorage.getItem('hexColorTwo')).name;
         settingsStorage.setItem("hexColor", JSON.stringify({"name":bgColor})); 
         settingsStorage.setItem("hexColorTwo", JSON.stringify({"name":bgColorTwo}));  
 
       }
     }
   } else if (!bgColor) {
     bgColor = '#390263';
   } 


   let textColor = null;
   if (settingsStorage.getItem('textColor')) {
    textColor =  JSON.parse(settingsStorage.getItem('textColor')).name;
   } else if (!textColor) {
    textColor = '#ffffff';
    settingsStorage.setItem("textColor", JSON.stringify({"name":textColor})); 
  } 
   
   let largeGraph = null;
   if (settingsStorage.getItem('largeGraph')) {
     largeGraph = JSON.parse(settingsStorage.getItem('largeGraph'));
   } else if (!largeGraph) {
     largeGraph = true;
     settingsStorage.setItem("largeGraph", true);  
   } 
   
   
   let treatments = null;
   if (settingsStorage.getItem('treatments')) {
     treatments = JSON.parse(settingsStorage.getItem('treatments'));
   } else if (!treatments) {
     treatments = false;
   } 

   let layoutOne = null;
   if (settingsStorage.getItem('layoutOne') && JSON.parse(settingsStorage.getItem('layoutOne')).values) {
     layoutOne = JSON.parse(settingsStorage.getItem('layoutOne')).values[0].value;
   } else if (!layoutOne) {
     layoutOne = 'iob';
     settingsStorage.setItem("layoutOne", JSON.stringify({"selected":[0],"values":[{name:"Insulin on board (default)", value:"iob"}]}));
   }

   let layoutTwo = null;
   if (settingsStorage.getItem('layoutTwo') && JSON.parse(settingsStorage.getItem('layoutTwo')).values) {
     layoutTwo = JSON.parse(settingsStorage.getItem('layoutTwo')).values[0].value;
   } else if (!layoutTwo) {
     layoutTwo = 'cob';
     settingsStorage.setItem("layoutTwo", JSON.stringify({"selected":[0],"values":[{name:"Carbs on board (default)", value:"cob"}]}));
   }
 
   let layoutThree = null;
   if (settingsStorage.getItem('layoutThree') && JSON.parse(settingsStorage.getItem('layoutThree')).values) {
     layoutThree = JSON.parse(settingsStorage.getItem('layoutThree')).values[0].value;
   } else if (!layoutThree) {
     layoutThree = 'step';
     settingsStorage.setItem("layoutThree", JSON.stringify({"selected":[0],"values":[{name:"steps (default)", value:"steps"}]}));
   }

   let layoutFour = null;
   if (settingsStorage.getItem('layoutFour') && JSON.parse(settingsStorage.getItem('layoutFour')).values) {
     layoutFour = JSON.parse(settingsStorage.getItem('layoutFour')).values[0].value;
   } else if (!layoutFour) {
     layoutFour = 'heart';
     settingsStorage.setItem("layoutFour", JSON.stringify({"selected":[0],"values":[{name:"heart (default)", value:"heart"}]}));
   }
   
   let enableSmallGraphPrediction = null;
   if (settingsStorage.getItem('enableSmallGraphPrediction')) {
     enableSmallGraphPrediction = JSON.parse(settingsStorage.getItem('enableSmallGraphPrediction'));
   } else if (!enableSmallGraphPrediction) {
     enableSmallGraphPrediction = true
     settingsStorage.setItem("enableSmallGraphPrediction", enableSmallGraphPrediction);  
   }
   
   let loopstatus = null;
   if (settingsStorage.getItem('loopstatus')) {
     loopstatus = JSON.parse(settingsStorage.getItem('loopstatus'));
   } else if (!loopstatus) {
     loopstatus = true;
     settingsStorage.setItem("loopstatus", loopstatus);  
   }
   
   let enableDOW = null;
   if (settingsStorage.getItem('enableDOW')) {
     enableDOW = JSON.parse(settingsStorage.getItem('enableDOW'));
   } else if (!enableDOW) {
     enableDOW = false;
     settingsStorage.setItem("enableDOW", enableDOW);  
   }

   
   let dexcomUsername = null;
   if (settingsStorage.getItem('dexcomUsername')) {
     console.log(settingsStorage.getItem('dexcomUsername'))
     dexcomUsername = JSON.parse(settingsStorage.getItem('dexcomUsername')).name;
   } else if (!dexcomUsername) {
     dexcomUsername = null;
     settingsStorage.setItem("dexcomUsername", JSON.stringify({"name":dexcomUsername}));
   }
  
   let dexcomPassword = null;
   if (settingsStorage.getItem('dexcomPassword')) {
     console.log(settingsStorage.getItem('dexcomPassword'))
     dexcomPassword = JSON.parse(settingsStorage.getItem('dexcomPassword')).name;
   } else if (!dexcomPassword) {
     dexcomPassword = null;
     settingsStorage.setItem("dexcomPassword", JSON.stringify({"name":dexcomPassword}));
   }
   
   let USAVSInternational = null;
   if (settingsStorage.getItem('USAVSInternational')) {
     USAVSInternational = JSON.parse(settingsStorage.getItem('USAVSInternational'));
   } else if (!USAVSInternational) {
     USAVSInternational = false;
   } 
   
   let resetAlertDismissal = null;
   if (settingsStorage.getItem('resetAlertDismissal')) {
     resetAlertDismissal = JSON.parse(settingsStorage.getItem('resetAlertDismissal'));
   } else if (!resetAlertDismissal) {
     resetAlertDismissal = false;
     settingsStorage.setItem("resetAlertDismissal", resetAlertDismissal);  
   }
   
   let staleData = null;
   if (settingsStorage.getItem('staleData')) {
     staleData = JSON.parse(settingsStorage.getItem('staleData'));
   } else if (!staleData) {
     staleData = true;
     settingsStorage.setItem("staleData", staleData);  
   }
   
   let staleDataAlertAfter = null;
   if (settingsStorage.getItem('staleDataAlertAfter')) {
     staleDataAlertAfter = JSON.parse(settingsStorage.getItem('staleDataAlertAfter')).name;
   } else if (!staleDataAlertAfter) {
     staleDataAlertAfter = 25;
     settingsStorage.setItem("staleDataAlertAfter", JSON.stringify({"name":staleDataAlertAfter}));
   }

   
   let settings = {
     url,
     extraDataUrl,
     dataSource,
     highThreshold,
     lowThreshold,
     glucoseUnits,
     disableAlert,
     timeFormat,
     dateFormat,
     tempType,
     bgColor,
     bgColorTwo,
     textColor,
     dismissHighFor,
     dismissLowFor,
     largeGraph,
     treatments,
     highAlerts,
     lowAlerts,
     rapidRise,
     rapidFall,
     layoutOne,
     layoutTwo,
     layoutThree,
     layoutFour,
     enableSmallGraphPrediction,
     loopstatus,
     enableDOW,
     dexcomUsername,
     dexcomPassword,
     USAVSInternational,
     resetAlertDismissal,
     staleData,
     staleDataAlertAfter
   }
   return settings;
  };
  setToggle(key, value){
    logs.add('Line ~183 setToggle()' )
    settingsStorage.setItem(key, value);    
  };
};




// converts a mg/dL to mmoL
function mmol(bg , roundToHundredths) {
  return (Math.round((bg / 18) * 10) / 10).toFixed(1);
}

// converts mmoL to  mg/dL 
function  mgdl( bg ) {
    let mgdlBG =(Math.round(bg * 18.018).toFixed(0));
  
  return mgdlBG;
}

function isURL(s) {
   var regexp = /(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/
   return regexp.test(s);
}