fix over iteration

src/services/queryRunner.service.ts

@@ -111,18 +111,16 @@ export default class QueryRunner {
     timePeriod: TimePeriod,
     timeStep: TimeStep
   ) {
-    const filterData = (
-      entry: any,
-      timeStep: TimeStep,
-      timePeriod: TimePeriod
-    ) => {
-      const hour = timeStep === TimeStep.HALF_AN_HOUR ? entry.hour : 0
-      const min = timeStep === TimeStep.HALF_AN_HOUR ? entry.minute : 0
     if (timeStep === TimeStep.HALF_AN_HOUR) {
       // increase timeperiod range because the last data for a day is actually stored the next day at 00:00
       timePeriod.startDate = timePeriod.startDate.plus({ minutes: 30 })
       timePeriod.endDate = timePeriod.endDate.plus({ minutes: 30 })
     }
+
+    const filteredResult = data.data.filter((entry: any) => {
+      // add ternary expression to not send to the withinDate function an hour different than zero
+      const hour = timeStep === TimeStep.HALF_AN_HOUR ? entry.hour : 0
+      const min = timeStep === TimeStep.HALF_AN_HOUR ? entry.minute : 0
       return this.withinDateBoundaries(
         DateTime.local(
           entry.year,
@@ -135,10 +133,7 @@ export default class QueryRunner {
         }),
         timePeriod
       )
-    }
-    const filteredResult = data.data.filter((entry: any) =>
-      filterData(entry, timeStep, timePeriod)
-    )
+    })
     return filteredResult
   }