add work in progress code to get data for etas

src/repository.ts

@@ -41,10 +41,11 @@ export interface IEta {
 }
 
 export interface IOrderedStop {
-  nextStop?: IOrderedStop,
+  nextStop?: IOrderedStop;
-  previousStop?: IOrderedStop,
+  previousStop?: IOrderedStop;
   routeId: string;
   stopId: string;
+  position: number;
 }
 
 /**

src/repositoryDataLoader.ts

@@ -37,13 +37,13 @@ export class RepositoryDataLoader {
       await this.fetchAndUpdateRouteDataForExistingSystems();
       await this.fetchAndUpdateStopAndPolylineDataForRoutesInExistingSystems();
       await this.fetchAndUpdateShuttleDataForExistingSystems();
-      await this.fetchAndUpdateEtaData();
+      await this.fetchAndUpdateEtaDataForExistingOrderedStops();
     } catch (e) {
       console.error(e);
     } finally {
       // TODO test if memoization of shouldBeRunning works as intended,
       // I have no idea how JavaScript works
-      setTimeout(this.startFetchDataAndUpdate, timeout);
+      // setTimeout(this.startFetchDataAndUpdate, timeout);
     }
   }
 
@@ -181,8 +181,30 @@ export class RepositoryDataLoader {
     }));
   }
 
-  private async fetchAndUpdateEtaData() {
+  private async fetchAndUpdateEtaDataForExistingOrderedStops() {
+    // TODO implement once I figure out how to associate ETA data with shuttles
 
+    // const systems = await this.repository.getSystems();
+    // await Promise.all(systems.map(async (system: ISystem) => {
+    //   const stops = await this.repository.getStopsBySystemId(system.id);
+    //
+    //   await Promise.all(stops.map(async (stop: IStop) => {
+    //     const orderedStops = await this.repository.getOrderedStopsByStopId(stop.id);
+    //
+    //     await Promise.all(orderedStops.map(async (orderedStop) => {
+    //       const params = {
+    //         eta: "3",
+    //         stopIds: stop.id,
+    //         routeId: orderedStop.routeId,
+    //         position: orderedStop.position,
+    //       };
+    //
+    //       // How to get shuttle ID?????????
+    //       // API doesn't provide it
+    //       // I might be cooked
+    //     }));
+    //   }));
+    // }));
   }
 
   private async updateStopDataForSystemAndApiResponse(system: ISystem, json: any) {
@@ -225,6 +247,7 @@ export class RepositoryDataLoader {
             constructedOrderedStop = {
               routeId,
               stopId,
+              position: index + 1,
             };
           }
 
@@ -232,12 +255,14 @@ export class RepositoryDataLoader {
             constructedOrderedStop.previousStop = {
               routeId,
               stopId: jsonOrderedStopData[index - 1][1],
+              position: index,
             };
           }
           if (index < jsonOrderedStopData.length - 1) {
             constructedOrderedStop.nextStop = {
               routeId,
               stopId: jsonOrderedStopData[index + 1][1],
+              position: index + 2,
             };
           }
 

src/testData.ts

@@ -50,10 +50,12 @@ const orderedStopsForRedRoute: IOrderedStop[] = [
   {
     routeId: routes[0].id,
     stopId: stops[0].id,
+    position: 1,
   },
   {
     routeId: routes[0].id,
     stopId: stops[1].id,
+    position: 2,
   },
 ];
 
@@ -61,10 +63,12 @@ const orderedStopsForTealRoute: IOrderedStop[] = [
   {
     routeId: routes[1].id,
     stopId: stops[1].id,
+    position: 1,
   },
   {
     routeId: routes[1].id,
     stopId: stops[0].id,
+    position: 2,
   },
 ]