From 4b594f0a41717989cb05aed99d7045d920834da9 Mon Sep 17 00:00:00 2001
From: cfaur09 <catalinfaurpaul@gmail.com>
Date: Fri, 7 Feb 2025 14:18:56 +0200
Subject: [PATCH] remove hardcoded pairs count and add factory query to fetch
 the pairs count

---
 src/endpoints/mex/mex.settings.service.ts | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/endpoints/mex/mex.settings.service.ts b/src/endpoints/mex/mex.settings.service.ts
index 742d7cdb8..64b49e17c 100644
--- a/src/endpoints/mex/mex.settings.service.ts
+++ b/src/endpoints/mex/mex.settings.service.ts
@@ -87,9 +87,11 @@ export class MexSettingsService {
   }
 
   public async getSettingsRaw(): Promise<MexSettings | null> {
+    const pairLimitCount = await this.getPairLimitCount();
+
     const query = gql`
     query {
-      filteredPairs(pagination: {first: 500}, filters: {state: ["Active"]}) {
+      filteredPairs(pagination: {first: ${pairLimitCount}}, filters: {state: ["Active"]}) {
         edges {
           node {
             address
@@ -165,4 +167,20 @@ export class MexSettingsService {
   getWegldId(): string | undefined {
     return this.wegldId;
   }
+
+  private async getPairLimitCount(): Promise<number> {
+    const pairsLimit = gql`
+    query PairCount {
+      factory {
+        pairCount
+      }
+    }`;
+
+    const response = await this.graphQlService.getExchangeServiceData(pairsLimit);
+    if (!response) {
+      return 500;
+    }
+
+    return response.factory.pairCount;
+  }
 }