Implement minimum booking notice

components/booking/AvailableTimes.tsx

@@ -7,6 +7,7 @@ const AvailableTimes = ({
   date,
   eventLength,
   eventTypeId,
+  minimumBookingNotice,
   workingHours,
   timeFormat,
   user,
@@ -20,6 +21,7 @@ const AvailableTimes = ({
     eventLength,
     workingHours,
     organizerTimeZone,
+    minimumBookingNotice,
   });
 
   return (

components/booking/DatePicker.tsx

@@ -23,6 +23,7 @@ const DatePicker = ({
   periodEndDate,
   periodDays,
   periodCountCalendarDays,
+  minimumBookingNotice,
 }) => {
   const [calendar, setCalendar] = useState([]);
   const [selectedMonth, setSelectedMonth] = useState<number>();
@@ -77,6 +78,7 @@ const DatePicker = ({
             !getSlots({
               inviteeDate: date,
               frequency: eventLength,
+              minimumBookingNotice,
               workingHours,
               organizerTimeZone,
             }).length
@@ -93,6 +95,7 @@ const DatePicker = ({
             !getSlots({
               inviteeDate: date,
               frequency: eventLength,
+              minimumBookingNotice,
               workingHours,
               organizerTimeZone,
             }).length
@@ -106,6 +109,7 @@ const DatePicker = ({
             !getSlots({
               inviteeDate: date,
               frequency: eventLength,
+              minimumBookingNotice,
               workingHours,
               organizerTimeZone,
             }).length

lib/slots.ts

@@ -1,7 +1,6 @@
 import dayjs, { Dayjs } from "dayjs";
 import utc from "dayjs/plugin/utc";
 import timezone from "dayjs/plugin/timezone";
-
 dayjs.extend(utc);
 dayjs.extend(timezone);
 
@@ -119,9 +118,15 @@ const getSlots = ({
   workingHours,
   organizerTimeZone,
 }: GetSlots): Dayjs[] => {
-  const startTime = dayjs().utcOffset(inviteeDate.utcOffset()).isSame(inviteeDate, "day")
+  // current date in invitee tz
-    ? inviteeDate.hour() * 60 + inviteeDate.minute() + (minimumBookingNotice || 0)
+  const currentDate = dayjs().utcOffset(inviteeDate.utcOffset());
-    : 0;
+  const startDate = currentDate.add(minimumBookingNotice, "minutes"); // + minimum notice period
+  // when the invitee date is not the same as the current date, reset the date to the start of day
+  if (inviteeDate.date() !== currentDate.date()) {
+    inviteeDate = inviteeDate.startOf("day");
+  }
+
+  const startTime = startDate.isAfter(inviteeDate) ? inviteeDate.hour() * 60 + inviteeDate.minute() : 0;
 
   const inviteeBounds = inviteeBoundary(startTime, inviteeDate.utcOffset(), frequency);
 

pages/[user]/[type].tsx

@@ -167,14 +167,16 @@ export default function Type(props): Type {
                 organizerTimeZone={props.eventType.timeZone || props.user.timeZone}
                 inviteeTimeZone={timeZone()}
                 eventLength={props.eventType.length}
+                minimumBookingNotice={props.eventType.minimumBookingNotice}
               />
               {selectedDate && (
                 <AvailableTimes
                   workingHours={props.workingHours}
                   timeFormat={timeFormat}
                   organizerTimeZone={props.eventType.timeZone || props.user.timeZone}
-                  eventLength={props.eventType.length}
+                  minimumBookingNotice={props.eventType.minimumBookingNotice}
                   eventTypeId={props.eventType.id}
+                  eventLength={props.eventType.length}
                   date={selectedDate}
                   user={props.user}
                 />
@@ -238,6 +240,7 @@ export const getServerSideProps: GetServerSideProps = async (context: GetServerS
       "periodStartDate",
       "periodEndDate",
       "periodCountCalendarDays",
+      "minimumBookingNotice",
     ]
   );
 

prisma/schema.prisma

@@ -31,6 +31,7 @@ model EventType {
   periodDays Int?
   periodCountCalendarDays Boolean?
   requiresConfirmation Boolean @default(false)
+  minimumBookingNotice Int @default(120)
 }
 
 model Credential {