ayanova/src/api/gzutil.js

@@ -179,6 +179,25 @@ export default {
     return true;
   },
   ///////////////////////////////
+  // ROUNDING
+  // //https://medium.com/swlh/how-to-round-to-a-certain-number-of-decimal-places-in-javascript-ed74c471c1b8
+  roundAccurately: function(number, decimalPlaces) {
+    if (!number || number == 0 || number == NaN) {
+      return number;
+    }
+    let wasNegative = number < 0;
+    if (wasNegative) {
+      number = Match.abs(number); //make sure it's positive because rounding negative numbers is weird in JS
+    }
+    number = Number(
+      Math.round(number + "e" + decimalPlaces) + "e-" + decimalPlaces
+    );
+    if (wasNegative) {
+      number = 0 - number;
+    }
+    return number;
+  },
+  ///////////////////////////////
   // CLEAN TAG NAME
   // Clean up a tag with same rules as server
   //

ayanova/src/api/locale.js

@@ -243,11 +243,47 @@ export default {
     }
     //instantiate a luxon date object from val which is assumed to be an iso string
     let dt = window.$gz.DateTime.fromISO(val);
+    if (!dt.isValid) {
+      console.error("locale::addMinutes, input not valid:", {
+        val: val,
+        dt: dt
+      });
+      return val;
+    }
     //add minutes
     dt = dt.plus({ minutes: minutes });
     return dt.toUTC().toString();
   },
   ///////////////////////////////////////////////
+  // parse UTC ISO 8601 strings, diff, return hours
+  //
+  diffHoursFromUTC8601String(start, stop) {
+    if (!start || start == "" || !stop == null || stop == "") {
+      return 0;
+    }
+    //instantiate a luxon date object from val which is assumed to be an iso string
+    const startDate = window.$gz.DateTime.fromISO(start);
+    if (!startDate.isValid) {
+      console.error("locale::diffHours, start not valid:", {
+        start: start,
+        startDate: startDate
+      });
+      return 0;
+    }
+    const stopDate = window.$gz.DateTime.fromISO(stop);
+    if (!stopDate.isValid) {
+      console.error("locale::diffHours, start not valid:", {
+        stop: stop,
+        stopDate: stopDate
+      });
+      return 0;
+    }
+    return window.$gz.util.roundAccurately(
+      stopDate.diff(startDate, "hours").toObject().hours,
+      2
+    );
+  },
+  ///////////////////////////////////////////////
   // Local now timestamp converted to timeZoneName
   // and output as ISO 8601
   //  (used to inform server of local client time)

ayanova/src/components/work-order-item-scheduled-users.vue

@@ -408,17 +408,33 @@ export default {
       }
     },
     handleStartDateChange: function(isNew) {
-      const dt = this.value.items[this.activeWoItemIndex].scheduledUsers[
+      const dStart = this.value.items[this.activeWoItemIndex].scheduledUsers[
         this.activeItemIndex
       ].startDate;
 
-      console.log("IsNew:", isNew);
-      const globalMinutes =
-        window.$gz.store.state.globalSettings.workLaborScheduleDefaultMinutes;
-      if (globalMinutes == 0) {
-        return;
+      if (isNew) {
+        // (ONLY IF GLOBAL DEFAULT QTY) enter start date when stop date is null then it will add global default to start and set stop and qty
+        // 	(ONLY IF GLOBAL DEFAULT QTY) enter stop date when start date is null then it will back calc and set start and qty based on global default
+        // 	If no global default then it acts like existing and updates qty or stop date when qty changes (if there are dates to go on)
+
+        const globalMinutes =
+          window.$gz.store.state.globalSettings.workLaborScheduleDefaultMinutes;
+        if (globalMinutes == 0) {
+          return;
+        }
+        let d = window.$gz.locale.addMinutesToUTC8601String(dStart);
+      } else {
+        const dStop = this.value.items[this.activeWoItemIndex].scheduledUsers[
+          this.activeItemIndex
+        ].stopDate;
+        //     	Existing
+        // update quantity when dates change or update stop date when quantity changes to match
+        // no consideration for global default, once it's made that shit doesn't apply
+        console.log(
+          "existing record - DIFF HOURS IS:",
+          window.$gz.locale.diffHoursFromUTC8601String(dStart, dStop)
+        );
       }
-      let d = window.$gz.locale.addMinutesToUTC8601String(dt);
     },
     handleStopDateChange: function(isNew) {
       let val = this.value.items[this.activeWoItemIndex].scheduledUsers[