add comment about pooling logic

Author: danoswaltCL

backend/packages/Upgrade/src/api/controllers/ExperimentController.ts

@@ -30,7 +30,7 @@ import { env } from '../../env';
 import { NotFoundException } from '@nestjs/common/exceptions';
 import { ExperimentIdValidator } from '../DTO/ExperimentDTO';
 import { ImportExportService } from '../services/ImportExportService';
-import { SUPPORTED_MOOCLET_ALGORITHMS } from 'types/src';
+import { SUPPORTED_MOOCLET_ALGORITHMS } from 'upgrade_types';
 
 interface ExperimentPaginationInfo extends PaginationResponse {
   filtered: number;

backend/packages/Upgrade/src/api/services/MoocletRewardsService.ts

@@ -167,6 +167,8 @@ export class MoocletRewardsService {
       );
     }
 
+    // TODO: this is a spot where we want to use shared-decision-point pooling logic,
+    // but for now if there are competing experiments, it will be required to use experimentId
     if (moocletExperimentRefs.length > 1) {
       this.throwConflictError(
         `Multiple active experiments found for decision point (context: ${context}, site: ${site}, target: ${target}), cannot determine which to send reward to.`