From 2d8ac951f4e5d410d5772c3e00e9a7d176a3d24e Mon Sep 17 00:00:00 2001
From: johnykes <johnslymusic@gmail.com>
Date: Thu, 23 Mar 2023 17:51:19 +0200
Subject: [PATCH] SERVICES-1085 BigNumber.toFixed() and check for duplicates
 before creating auction/offer (for hybrid reindexing states)

---
 .../reindex-auction-started.handler.ts                   | 9 ++++++---
 .../reindex-offer-created.hander.ts                      | 8 ++++++--
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/modules/marketplaces/marketplaces-reindex-handlers/reindex-auction-started.handler.ts b/src/modules/marketplaces/marketplaces-reindex-handlers/reindex-auction-started.handler.ts
index a93351c5f..3f58fb6eb 100644
--- a/src/modules/marketplaces/marketplaces-reindex-handlers/reindex-auction-started.handler.ts
+++ b/src/modules/marketplaces/marketplaces-reindex-handlers/reindex-auction-started.handler.ts
@@ -1,5 +1,6 @@
 import { BinaryUtils } from '@multiversx/sdk-nestjs-common';
 import { Injectable } from '@nestjs/common';
+import BigNumber from 'bignumber.js';
 import { constants } from 'src/config';
 import { AuctionEntity } from 'src/db/auctions';
 import { AuctionStatusEnum } from 'src/modules/auctions/models';
@@ -22,10 +23,12 @@ export class ReindexAuctionStartedHandler {
     const minBidDenominated = BigNumberUtils.denominateAmount(input.minBid, paymentToken.decimals);
     const maxBidDenominated = BigNumberUtils.denominateAmount(input.maxBid !== 'NaN' ? input.maxBid : '0', paymentToken.decimals);
 
+    marketplaceReindexState.deleteAuctionIfDuplicates(input.auctionId);
+
     const auction = new AuctionEntity({
       creationDate: modifiedDate,
       modifiedDate,
-      id: marketplaceReindexState.auctions.length,
+      id: marketplaceReindexState.getNewAuctionId(),
       marketplaceAuctionId: input.auctionId !== 0 ? input.auctionId : marketplaceReindexState.auctions.length + 1,
       identifier: input.identifier,
       collection: input.collection,
@@ -36,8 +39,8 @@ export class ReindexAuctionStartedHandler {
       paymentToken: paymentToken.identifier,
       paymentNonce,
       ownerAddress: input.sender,
-      minBid: input.minBid,
-      maxBid: input.maxBid !== 'NaN' ? input.maxBid : '0',
+      minBid: new BigNumber(input.minBid).toFixed(),
+      maxBid: new BigNumber(input.maxBid !== 'NaN' ? input.maxBid : '0').toFixed(),
       minBidDenominated: Math.min(minBidDenominated, constants.dbMaxDenominatedValue),
       maxBidDenominated: Math.min(maxBidDenominated, constants.dbMaxDenominatedValue),
       minBidDiff: input.minBidDiff ?? '0',
diff --git a/src/modules/marketplaces/marketplaces-reindex-handlers/reindex-offer-created.hander.ts b/src/modules/marketplaces/marketplaces-reindex-handlers/reindex-offer-created.hander.ts
index 7e45e29c6..d0faa5b76 100644
--- a/src/modules/marketplaces/marketplaces-reindex-handlers/reindex-offer-created.hander.ts
+++ b/src/modules/marketplaces/marketplaces-reindex-handlers/reindex-offer-created.hander.ts
@@ -1,4 +1,5 @@
 import { Injectable } from '@nestjs/common';
+import BigNumber from 'bignumber.js';
 import { constants } from 'src/config';
 import { OfferEntity } from 'src/db/offers';
 import { OfferStatusEnum } from 'src/modules/offers/models';
@@ -14,8 +15,11 @@ export class ReindexOfferCreatedHandler {
   handle(marketplaceReindexState: MarketplaceReindexState, input: OfferCreatedSummary, decimals: number): void {
     const modifiedDate = DateUtils.getUtcDateFromTimestamp(input.timestamp);
     const priceAmountDenominated = BigNumberUtils.denominateAmount(input.price, decimals);
+
+    marketplaceReindexState.deleteOfferIfDuplicates(input.offerId);
+
     const offer = new OfferEntity({
-      id: marketplaceReindexState.offers.length,
+      id: marketplaceReindexState.getNewOfferId(),
       creationDate: modifiedDate,
       modifiedDate,
       marketplaceOfferId: input.offerId,
@@ -24,7 +28,7 @@ export class ReindexOfferCreatedHandler {
       identifier: input.identifier,
       priceToken: input.paymentToken,
       priceNonce: input.paymentNonce,
-      priceAmount: input.price,
+      priceAmount: new BigNumber(input.price).toFixed(),
       priceAmountDenominated: Math.min(priceAmountDenominated, constants.dbMaxDenominatedValue),
       ownerAddress: input.address,
       endDate: Math.min(input.endTime, constants.dbMaxTimestamp),