FIX: use correct day of week for schedule creation

src/components/EmissionManagerModalCreate.vue

@@ -123,6 +123,7 @@ export default {
       this.newSchedule.schedule.tend = this.valuePick.tend
       this.newSchedule.schedule.until = this.valuePick.until
       this.newSchedule.schedule.rrule = this.valuePick.rrule
+      this.newSchedule.schedule.byweekday = this.getWeekdayFromApiDate(this.valuePick.dstart)
       // now generate the URL and POST our new schedule
       let uri = process.env.VUE_APP_API_STEERING_SHOWS + this.$parent.shows[this.$parent.currentShow].id + '/schedules/'
       axios.post(uri, this.newSchedule, {
@@ -199,7 +200,7 @@ export default {
       this.newSchedule = {
         schedule: {
           rrule: 1,
-          show: 21,
+          show: 0,
           byweekday: 0,
           dstart: dstart,
           tstart: tstart,

src/mixins/prettyDate.js

@@ -34,6 +34,13 @@ export default {
       var d = new Date(date)
       return d.getFullYear() + '-' + leadingZero(d.getMonth() + 1) + '-' + leadingZero(d.getDate())
     },
+    getWeekdayFromApiDate: function (date) {
+      let d = new Date(date)
+      let w = d.getDay()
+      // Date.getDay() returns 0 for Sundays, but for our APIs we need 0 for Mondays
+      if (w === 0) { return 6 }
+      else { return w - 1 }
+    },
     prettyDate: function (date) {
       var d = new Date(date)
       var dstring = ''