Improve the driver search query to make use of the toDate index

src/modules/ad/core/application/queries/match/selector/passenger-oriented.selector.ts

@@ -179,6 +179,8 @@ export class PassengerOrientedSelector extends Selector {
 
   private _maxFromDate = (role: Role): string => {
     if (role == Role.DRIVER) {
+      //When looking for a passenger, we add the duration of the driver route to the latest toDate
+      //to compute the maximum sensible passenger fromDate, in case the pickup date could be on the next day
       const querySchedule = this.query.schedule;
       // When there is no schedule (search whole day), we consider the driver accepts to depart until 23:59
       const maxScheduleTime =
@@ -201,26 +203,11 @@ export class PassengerOrientedSelector extends Selector {
 
   private _minToDate = (role: Role): string => {
     if (role == Role.PASSENGER) {
-      const querySchedule = this.query.schedule;
-      // When there is no schedule (search whole day), we consider the passenger accepts to depart from 00:00
-      const minScheduleTime =
-        querySchedule === undefined
-          ? '00:00'
-          : querySchedule.reduce(
-              (min, s) => (s.time < min ? s.time : min),
-              '23:59',
-            );
-      const [h, m] = minScheduleTime.split(':');
-      const minToDate = new Date(this.query.fromDate);
-      minToDate.setHours(parseInt(h));
-      minToDate.setMinutes(parseInt(m));
-      return `(make_timestamp(\
-        ${minToDate.getUTCFullYear()},\
-        ${minToDate.getUTCMonth() + 1},\
-        ${minToDate.getUTCDate()},\
-        ${minToDate.getUTCHours()},\
-        ${minToDate.getUTCMinutes()},0)\
-        - concat("driverDuration", ' second')::interval)::date`;
+      // When looking for a driver, we look for a toDate that is one day before the fromDate of the query
+      // so that the driver will be able to pick up the passenger even during a long trip that starts the day before
+      const oneDayBeforeFromDate = new Date(this.query.fromDate);
+      oneDayBeforeFromDate.setDate(oneDayBeforeFromDate.getDate() - 1);
+      return `'${oneDayBeforeFromDate.getUTCFullYear()}-${oneDayBeforeFromDate.getUTCMonth() + 1}-${oneDayBeforeFromDate.getUTCDate()}'`;
     } else {
       return `'${this.query.fromDate}'`;
     }