make odometer optional

wwwroot/js/collisionrecord.js

@@ -100,6 +100,9 @@ function getAndValidateCollisionRecordValues() {
     var collisionRecordId = getCollisionRecordModelData().id;
     var addReminderRecord = $("#addReminderCheck").is(":checked");
     //Odometer Adjustments
+    if (isNaN(collisionMileage)) {
+        collisionMileage = '0';
+    }
     collisionMileage = GetAdjustedOdometer(collisionRecordId, collisionMileage);
     //validation
     var hasError = false;

wwwroot/js/gasrecord.js

@@ -99,6 +99,9 @@ function getAndValidateGasRecordValues() {
     var vehicleId = GetVehicleId().vehicleId;
     var gasRecordId = getGasRecordModelData().id;
     //Odometer Adjustments
+    if (isNaN(gasMileage)) {
+        gasMileage = '0';
+    }
     gasMileage = GetAdjustedOdometer(gasRecordId, gasMileage);
     //validation
     var hasError = false;

wwwroot/js/planrecord.js

@@ -287,7 +287,10 @@ function updatePlanRecordProgress(newProgress) {
                 showCancelButton: true,
                 focusConfirm: false,
                 preConfirm: () => {
-                    const odometer = $("#inputOdometer").val();
+                    var odometer = $("#inputOdometer").val();
+                    if (odometer.trim() == '') {
+                        odometer = '0';
+                    }
                     if (!odometer || isNaN(odometer)) {
                         Swal.showValidationMessage(`Please enter an odometer reading`)
                     }

wwwroot/js/servicerecord.js

@@ -100,6 +100,9 @@ function getAndValidateServiceRecordValues() {
     var serviceRecordId = getServiceRecordModelData().id;
     var addReminderRecord = $("#addReminderCheck").is(":checked");
     //Odometer Adjustments
+    if (isNaN(serviceMileage)) {
+        serviceMileage = '0';
+    }
     serviceMileage = GetAdjustedOdometer(serviceRecordId, serviceMileage);
     //validation
     var hasError = false;

wwwroot/js/upgraderecord.js

@@ -100,6 +100,9 @@ function getAndValidateUpgradeRecordValues() {
     var upgradeRecordId = getUpgradeRecordModelData().id;
     var addReminderRecord = $("#addReminderCheck").is(":checked");
     //Odometer Adjustments
+    if (isNaN(upgradeMileage)) {
+        upgradeMileage = '0';
+    }
     upgradeMileage = GetAdjustedOdometer(upgradeRecordId, upgradeMileage);
     //validation
     var hasError = false;