www/res/calc.js

   1 function entrySort(i, j){
   2   if(i[0]==j[0]){
   3     return 0;
   4   }
   5   else if(i[0]>j[0]){
   6     return 1;
   7   }
   8   else{
   9     return -1;
  10   }
  11 }
  12 var io=[];
  13 var clinical={pr:[], rr:[], temperature:[], spo2:[], sbp:[], dbp:[]};
  14 var reports={};
  15 var treatment={};
  16 var clinDict={pr: "Pulse Rate", rr: "Respiratory Rate", temperature: "Temperature", spo2: "SpO2", sbp: "Systolic BP", dbp: "Diastolic BP"}
  17 var reportsDict={};
  18 $(document).ready(function(){
  19   var ctx1=$("#clinChart")[0].getContext("2d");
  20   var ctx2=$("#reportsChart")[0].getContext("2d");
  21   var ctx3=$("#drugsChart")[0].getContext("2d");
  22   $.getJSON("chart.php?pid="+pid+"&get=nursing", function(data){
  23     flag="";
  24     $.each(data, function(num, entry){
  25       // INTAKE-OUTPUT
  26       stamp=new Date(entry.date+" "+entry.time);
  27       if(entry.io_from!="" && entry.io_to!=""){
  28         start=new Date(entry.date+" "+entry.io_from);
  29         end=new Date(entry.date+" "+entry.io_to);
  30         if(!isNaN(start.getTime()) && !isNaN(end.getTime())){
  31           if(end.getTime()-start.getTime()>24*60*60*1000){
  32             flag=entry.date;
  33           }
  34           if(start==end){
  35             flag=entry.date;
  36           }
  37           if(start>end){
  38             start.setDate(start.getDate()-1);
  39           }
  40           io.push({start: start, end: end, in: entry.intake, out: entry.output});
  41         }
  42       }
  43       // CLINICAL
  44       if(entry.pr){
  45         clinical.pr.push([stamp, entry.pr]);
  46       }
  47       if(entry.rr){
  48         clinical.rr.push([stamp, entry.rr]);
  49       }
  50       if(entry.temperature){
  51         clinical.temperature.push([stamp, entry.temperature]);
  52       }
  53       if(entry.spo2){
  54         clinical.spo2.push([stamp, entry.spo2]);
  55       }
  56       if(entry.bp){
  57         clinical.sbp.push([stamp, entry.bp.split("/")[0]]);
  58       }
  59       if(entry.bp){
  60         clinical.dbp.push([stamp, entry.bp.split("/")[1]]);
  61       }
  62     });
  63     // INTAKE-OUTPUT
  64     approxIn=0;
  65     approxOut=0;
  66     ioGap=0;
  67     io.forEach(function(i){
  68       if(ioGap<(24*60*60*1000)){
  69         ioBuff=ioGap+(i.end.getTime()-i.start.getTime());
  70         if(ioBuff>(24*60*60*1000)){
  71           frac=((24*60*60*1000)-ioGap)/(ioBuff-ioGap);
  72           ioGap=(24*60*60*1000);
  73         }
  74         else{
  75           frac=1;
  76           ioGap=ioBuff;
  77         }
  78         approxIn=approxIn+(Number(i.in)*frac);
  79         approxOut=approxOut+(Number(i.out)*frac);
  80         if(flag==""){
  81           $(".ioGap").each(function(){
  82             $(this).text(Math.round(ioGap/3600000));
  83           });
  84           $("#approxIn").text(Math.round(approxIn));
  85           $("#approxOut").text(Math.round(approxOut));
  86           $("#ioData").removeClass("d-none");
  87         }
  88         else{
  89           $("#ioInconsistent").text(flag);
  90           $("#ioAlert").removeClass("d-none");
  91         }
  92       }
  93     });
  94     // CLINICAL
  95     $.getJSON("chart.php?pid="+pid+"&get=physician", function(data){
  96       $.each(data, function(num, entry){
  97         stamp=new Date(entry.date+" "+entry.time);
  98         if(entry.pr){
  99           clinical.pr.push([stamp, entry.pr]);
 100         }
 101         if(entry.rr){
 102           clinical.rr.push([stamp, entry.rr]);
 103         }
 104         if(entry.temperature){
 105           clinical.temperature.push([stamp, entry.temperature]);
 106         }
 107         if(entry.spo2){
 108           clinical.spo2.push([stamp, entry.spo2]);
 109         }
 110         if(entry.bp){
 111           clinical.sbp.push([stamp, entry.bp.split("/")[0]]);
 112         }
 113         if(entry.bp){
 114           clinical.dbp.push([stamp, entry.bp.split("/")[1]]);
 115         }
 116       });
 117       Object.keys(clinical).forEach(function(i){
 118         clinical[i].sort(entrySort);
 119         $("#clinVar").html($("#clinVar").html()+"<option value="+i+">"+clinDict[i]+"</option>");
 120       });
 121     });
 122     // REPORTS
 123     $.getJSON("chart.php?pid="+pid+"&get=reports", function(data){
 124       ajaxArray=[];
 125       $.each(data, function(num, entry){
 126         if(entry.form){
 127           ajax=$.getJSON("forms/"+entry.form+".schema.json", function(data){
 128             stamp=new Date(entry.date+" "+entry.time);
 129             Object.keys(entry).forEach(function(i){
 130               name=entry.form+"-"+i;
 131               if(entry[i] && !isNaN(entry[i])){
 132                 if(!Array.isArray(reports[name])){
 133                   reportsDict[name]=data.properties[i].description;
 134                   reports[name]=[];
 135                 }
 136                 reports[name].push([stamp, entry[i]]);
 137               }
 138             });
 139           });
 140           ajaxArray.push(ajax);
 141         }
 142       });
 143       $.when.apply($,ajaxArray).then(function(){
 144         reports=Object.keys(reports).sort().reduce(function(obj, key){
 145           obj[key]=reports[key];
 146           return obj;
 147         },{});
 148         Object.keys(reports).forEach(function(i){
 149           reports[i].sort(entrySort);
 150           $("#reportsVar").html($("#reportsVar").html()+"<option value="+i+">"+reportsDict[i]+"</option>");
 151         });
 152       });
 153     });
 154     // TREATMENT
 155     $.getJSON("chart.php?pid="+pid+"&get=treatment", function(data){
 156       $.each(data, function(num, entry){
 157         treat=[];
 158         treat[0]=entry.drug+" "+entry.dose+" "+entry.route+" "+entry.frequency;
 159         treat[1]=$.parseJSON(entry.administer);
 160         treatment[entry.drug]=treat;
 161       });
 162       Object.keys(treatment).forEach(function(i){
 163         $("#drugVar").html($("#drugVar").html()+"<option>"+i+"</option>");
 164       });
 165     });
 166   });
 167   // EVENTS
 168   $("#clinVar").change(function(){
 169     $("#clinData").html("");
 170     param=$("#clinVar").val();
 171     data={labels: [], datasets: [{ label:clinDict[param], data: [], fill: false, borderColor: "rgb(75, 192, 192)", tension: 0.1 }]};
 172     clinical[param].forEach(function(i){
 173       data.labels.push(i[0].toLocaleString());
 174       data.datasets[0].data.push(i[1]);
 175       $("#clinData").html($("#clinData").html()+"<tr><td>"+i[0].toLocaleString()+"</td><td>"+i[1]+"</td></tr>");
 176     });
 177     try{
 178       clinChart.destroy();
 179     }catch(e){};
 180     if(data.datasets[0].data.length>1){
 181       clinChart=new Chart(ctx1, {
 182         type: "line",
 183         data: data
 184       });
 185     }
 186   });
 187   $("#reportsVar").change(function(){
 188     $("#reportsData").html("");
 189     param=$("#reportsVar").val();
 190     data={labels: [], datasets: [{ label: reportsDict[param], data: [], fill: false, borderColor: "rgb(75, 192, 192)", tension: 0.1 }]};
 191     reports[param].forEach(function(i){
 192       data.labels.push(i[0].toLocaleString());
 193       data.datasets[0].data.push(i[1]);
 194       $("#reportsData").html($("#reportsData").html()+"<tr><td>"+i[0].toLocaleString()+"</td><td>"+i[1]+"</td></tr>");
 195       try{
 196         reportsChart.destroy();
 197       }catch(e){};
 198       if(data.datasets[0].data.length>1){
 199         reportsChart=new Chart(ctx2, {
 200           type: "line",
 201           data: data
 202         });
 203       }
 204     });
 205   });
 206   $("#drugVar").change(function(){
 207     param=$("#drugVar").val();
 208     data={labels: [], datasets: [{ label: param, data: [], backgroundColor: "rgb(75, 192, 192)"}]};
 209     $("#drugData1").html(treatment[param][0]);
 210     $("#drugData2").html("");
 211     treatment[param][1].forEach(function(i){
 212       // HARDCODED FIX FOR CORRUPTED DATA DUE TO PREVIOUS BUG
 213       if(i<1622230200){
 214         return;
 215       }
 216       // PLAN TO REMOVE IN FUTURE
 217       d=new Date(i*1000);
 218       data.datasets[0].data.push({x:d.getFullYear()+("0"+d.getMonth()).slice(-2)+("0"+d.getDate()).slice(-2), y:(24-d.getHours())});
 219       $("#drugData2").html($("#drugData2").html()+" <span class='badge badge-success'>"+d.toLocaleString()+"</span>");
 220     });
 221     try{
 222       drugsChart.destroy();
 223     }catch(e){};
 224     if(data.datasets[0].data.length>0){
 225       drugsChart=new Chart(ctx3, {
 226         type: "scatter",
 227         data: data,
 228         options: {
 229           pointRadius: 10,
 230           pointHoverRadius: 10,
 231           scales: {
 232             x: {
 233               type: "linear",
 234               position: "top",
 235               ticks: {
 236                 callback: function(val, index){
 237                   if(Number.isInteger(val)){
 238                     val=val.toString();
 239                     return new Date(val.slice(0,4)+"-"+val.slice(4,6)+"-"+val.slice(6,8)).toLocaleDateString();
 240                   }
 241                 }
 242               }
 243             },
 244             y: {
 245               suggestedMin: 0,
 246               suggestedMax: 24,
 247               ticks: {
 248                 maxTicksLimit: 24,
 249                 callback: function(val, index){
 250                   return (24-val)+":00";
 251                 }
 252               }
 253             }
 254           }
 255         }
 256       });
 257     }
 258   });
 259 });