1 files changed, 0 insertions, 110 deletions
diff --git a/web/js/realtime.js b/web/js/realtime.js
deleted file mode 100644
index 1f5ef22..0000000
--- a/web/js/realtime.js
+++ /dev/null
@@ -1,110 +0,0 @@
-function arrayMax(arr) {
-    var len = arr.length, max = -Infinity;
-    while (len--) {
-        if (arr[len] > max) {
-            max = arr[len];
-        }
-    }
-    return max;
-};
-
-
-const table = {
-    Co: {
-        breakpoints: [0, 4.4, 4.5, 9.4, 9.5, 12.4, 12.5, 15.4, 15.5, 30.4, 30.5, 40.4, 40.5, 50.4],
-        aq: [0, 50, 51, 100, 101, 150, 151, 200, 201, 300, 301, 400, 401, 500]
-    },
-    So: {
-        breakpoints: [0.000, 0.034, 0.035, 0.144, 0.145, 0.224, 0.225, 0.304, 0.305, 0.604, 0.605, 0.804, 0.805, 1.004],
-        aq:[0, 50, 51, 100, 101, 150, 151, 200, 201, 300, 301, 400, 401, 500]
-    },
-    No: {
-        breakpoints: [0.65, 1.24, 1.25, 1.64, 1.65, 2.04],
-        aq:[201, 300, 301, 400, 401, 500]
-    }
-};
-
-
-function calculateAQI(gasName, concentration) {
-    var bpLow,bpHi;
-    var bpLowIndex, bpHiIndex;
-
-    table[gasName].breakpoints.forEach(function(value, index) {
-        if(value <= concentration && table[gasName].breakpoints[index + 1] >= concentration) {
-            bpLow = value;
-            bpLowIndex = index;
-        }
-
-        if(value >= concentration && table[gasName].breakpoints[index - 1] <= concentration) {
-            bpHi = value;
-            bpHiIndex = index;
-        }
-
-    });
-
-
-
-    var airQualityIndex = ((table[gasName].aq[bpHiIndex] - table[gasName].aq[bpLowIndex]) / (bpHi - bpLow)) * (concentration - bpLow) + table[gasName].aq[bpLowIndex];
-
-    return airQualityIndex;
-
-}
-
-
-function update() {
-
-    var data;
-
-    fetch('/latest')
-        .then(function(resp) {
-            return resp.json();
-        })
-        .then(function(response) {
-            data = response;
-            var table = document.querySelector('#latest').children;
-            table[0].textContent = data.TimeStamp;
-            table[1].textContent = data.Co;
-            table[2].textContent = data.No;
-            table[3].textContent = data.So;
-
-            var indexes = [];
-            var CO = isNaN(calculateAQI("Co", data.Co)) ? 0 : calculateAQI("Co", data.Co);
-            var SO = isNaN(calculateAQI("So", data.So)) ? 0 : calculateAQI("So", data.So);
-            var NO = isNaN(calculateAQI("No", data.No)) ? 0 : calculateAQI("No", data.No);
-            indexes.push(CO);
-            indexes.push(NO);
-            indexes.push(SO);
-
-
-            var max = arrayMax(indexes);
-
-            document.querySelector("#aq").innerHTML = `The current air quality index is <strong>${max}</strong>`;
-
-        })
-        .catch(function(error) {
-            console.log(error);
-        });
-
-
-
-
-}
-
-function drawChart() {
-
-}
-
-setInterval(update, 10000);
-
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