first commit

obd should be working with front end that display accurate obd values.

static/js/bs-init.js

@@ -0,0 +1,8 @@
+document.addEventListener('DOMContentLoaded', function() {
+
+	var charts = document.querySelectorAll('[data-bss-chart]');
+
+	for (var chart of charts) {
+		chart.chart = new Chart(chart, JSON.parse(chart.dataset.bssChart));
+	}
+}, false);

static/js/theme.js

@@ -0,0 +1,76 @@
+(function() {
+  "use strict"; // Start of use strict
+
+  var sidebar = document.querySelector('.sidebar');
+  var sidebarToggles = document.querySelectorAll('#sidebarToggle, #sidebarToggleTop');
+  
+  if (sidebar) {
+    
+    var collapseEl = sidebar.querySelector('.collapse');
+    var collapseElementList = [].slice.call(document.querySelectorAll('.sidebar .collapse'))
+    var sidebarCollapseList = collapseElementList.map(function (collapseEl) {
+      return new bootstrap.Collapse(collapseEl, { toggle: false });
+    });
+
+    for (var toggle of sidebarToggles) {
+
+      // Toggle the side navigation
+      toggle.addEventListener('click', function(e) {
+        document.body.classList.toggle('sidebar-toggled');
+        sidebar.classList.toggle('toggled');
+
+        if (sidebar.classList.contains('toggled')) {
+          for (var bsCollapse of sidebarCollapseList) {
+            bsCollapse.hide();
+          }
+        };
+      });
+    }
+
+    // Close any open menu accordions when window is resized below 768px
+    window.addEventListener('resize', function() {
+      var vw = Math.max(document.documentElement.clientWidth || 0, window.innerWidth || 0);
+
+      if (vw < 768) {
+        for (var bsCollapse of sidebarCollapseList) {
+          bsCollapse.hide();
+        }
+      };
+    });
+  }
+
+  // Prevent the content wrapper from scrolling when the fixed side navigation hovered over
+  
+  var fixedNaigation = document.querySelector('body.fixed-nav .sidebar');
+  
+  if (fixedNaigation) {
+    fixedNaigation.on('mousewheel DOMMouseScroll wheel', function(e) {
+      var vw = Math.max(document.documentElement.clientWidth || 0, window.innerWidth || 0);
+
+      if (vw > 768) {
+        var e0 = e.originalEvent,
+          delta = e0.wheelDelta || -e0.detail;
+        this.scrollTop += (delta < 0 ? 1 : -1) * 30;
+        e.preventDefault();
+      }
+    });
+  }
+
+  var scrollToTop = document.querySelector('.scroll-to-top');
+  
+  if (scrollToTop) {
+    
+    // Scroll to top button appear
+    window.addEventListener('scroll', function() {
+      var scrollDistance = window.pageYOffset;
+
+      //check if user is scrolling up
+      if (scrollDistance > 100) {
+        scrollToTop.style.display = 'block';
+      } else {
+        scrollToTop.style.display = 'none';
+      }
+    });
+  }
+
+})(); // End of use strict

static/js/yaris.js

@@ -0,0 +1,81 @@
+const socket = io();
+
+// charts
+
+const ctx = document.getElementById('speedGraph').getContext('2d');
+chart = new Chart(ctx, {
+    type: 'line',
+    data: {
+        datasets: [{
+            label: 'Vehicle speed',
+            borderColor: 'rgba(75, 192, 192, 1)',
+            fill: false,
+        }]
+    },
+    options: {
+        scales: {
+            x: {
+                reverse: true,
+                title: {
+                    display: true,
+                    text: 'Time',
+                }
+            },
+            y: {
+                title: {
+                    display: true,
+                    text: 'Speed'
+                }
+            }
+        }
+    }
+});
+
+// websockets
+
+socket.on('connect', function(data) {
+    console.log('socket.io is connected')
+});
+
+socket.on('obd_status', function(data) {
+    console.log(data);
+    const status = document.getElementById('obd-status');
+    status.innerHTML = data;
+});
+
+socket.on('obd_speed', function(data) {
+
+    const time = data[0]; // Assuming data[0] is the time value
+    const speed = data[1]; // Assuming data[1] is the speed value
+    const maxDataPoints = 8; // Adjust this value as needed
+
+    const status = document.getElementById('obd-speed');
+    status.innerHTML = speed;
+
+    // Get a reference to the chart's data
+    const chartData = chart.data.datasets[0].data;
+
+    // Unshift the new data points to the beginning of the chart dataset
+    chartData.unshift({ x: time, y: speed });
+
+    // Remove data points if the number of data points exceeds maxDataPoints
+    while (chartData.length > maxDataPoints) {
+        chartData.pop(); // Remove the oldest data point from the end
+    }
+
+    // Update the chart
+
+    chart.update();
+
+});
+
+socket.on('obd_error', function(data) {
+    console.log(data);
+    const status = document.getElementById('obd-error');
+    status.innerHTML = data;
+});
+
+socket.on('rpi_uptime', function(data) {
+    const status = document.getElementById('rpi-uptime');
+    status.innerHTML = data;
+});