Add setLoggingInterval method and implementation for tests and other purposes.

Let users control the logging interval of both parking repositories.

src/repositories/InMemoryParkingRepository.ts

@@ -17,6 +17,7 @@ export const MAX_NUM_ENTRIES = 2016;
 
 export class InMemoryParkingRepository implements ParkingGetterSetterRepository {
   private dataLastAdded: Map<ParkingStructureID, Date> = new Map();
+  private loggingIntervalMs = PARKING_LOGGING_INTERVAL_MS;
 
   constructor(
     private structures: Map<ParkingStructureID, IParkingStructure> = new Map(),
@@ -33,9 +34,9 @@ export class InMemoryParkingRepository implements ParkingGetterSetterRepository
     const now = Date.now();
     const lastAdded = this.dataLastAdded.get(structure.id);
 
-    function parkingLoggingIntervalExceeded() {
-      return !lastAdded || (now - lastAdded.getTime()) >= PARKING_LOGGING_INTERVAL_MS;
-    }
+    const parkingLoggingIntervalExceeded = () => {
+      return !lastAdded || (now - lastAdded.getTime()) >= this.loggingIntervalMs;
+    };
 
     if (parkingLoggingIntervalExceeded()) {
       const timestampRecord: IParkingStructureTimestampRecord = {
@@ -131,4 +132,8 @@ export class InMemoryParkingRepository implements ParkingGetterSetterRepository
       averageSpotsAvailable
     };
   };
+
+  setLoggingInterval = (intervalMs: number): void => {
+    this.loggingIntervalMs = intervalMs;
+  };
 }

src/repositories/ParkingGetterSetterRepository.ts

@@ -7,4 +7,6 @@ export interface ParkingGetterSetterRepository extends ParkingGetterRepository {
   removeParkingStructureIfExists(id: string): Promise<IParkingStructure | null>;
 
   clearParkingStructureData(): Promise<void>;
+
+  setLoggingInterval(intervalMs: number): void;
 }

src/repositories/RedisParkingRepository.ts

@@ -1,4 +1,4 @@
-import { createClient, RedisClientType } from 'redis';
+import { createClient } from 'redis';
 import { ParkingGetterSetterRepository } from "./ParkingGetterSetterRepository";
 import { IParkingStructure, IParkingStructureTimestampRecord } from "../entities/ParkingRepositoryEntities";
 import { HistoricalParkingAverageQueryResult, ParkingStructureCountOptions } from "./ParkingGetterRepository";
@@ -10,6 +10,7 @@ export const PARKING_LOGGING_INTERVAL_MS = 600000;
 
 export class RedisParkingRepository implements ParkingGetterSetterRepository {
   private dataLastAdded: Map<ParkingStructureID, Date> = new Map();
+  private loggingIntervalMs = PARKING_LOGGING_INTERVAL_MS;
 
   constructor(
     private redisClient = createClient({
@@ -61,7 +62,7 @@ export class RedisParkingRepository implements ParkingGetterSetterRepository {
     const lastAdded = this.dataLastAdded.get(structure.id);
 
     const parkingLoggingIntervalExceeded = () => {
-      return !lastAdded || (now - lastAdded.getTime()) >= PARKING_LOGGING_INTERVAL_MS;
+      return !lastAdded || (now - lastAdded.getTime()) >= this.loggingIntervalMs;
     };
 
     if (parkingLoggingIntervalExceeded()) {
@@ -262,4 +263,8 @@ export class RedisParkingRepository implements ParkingGetterSetterRepository {
       averageSpotsAvailable
     };
   };
+
+  setLoggingInterval = (intervalMs: number): void => {
+    this.loggingIntervalMs = intervalMs;
+  };
 }