Fix creation of asset profiles with symbol in wrong letter case by using original symbol

apps/api/src/app/admin/admin.service.ts

@@ -102,9 +102,17 @@ export class AdminService {
         );
       }
 
-      return this.symbolProfileService.add(
+      const symbolOfAssetProfile =
-        assetProfile as Prisma.SymbolProfileCreateInput
+        await this.symbolProfileService.getSymbolOfAssetProfile({
-      );
+          dataSource,
+          symbol,
+          symbolOfDataProvider: assetProfile.symbol
+        });
+
+      return this.symbolProfileService.add({
+        ...assetProfile,
+        symbol: symbolOfAssetProfile
+      } as Prisma.SymbolProfileCreateInput);
     } catch (error) {
       if (
         error instanceof Prisma.PrismaClientKnownRequestError &&

apps/api/src/app/import/import.service.ts

@@ -748,7 +748,16 @@ export class ImportService {
       const assetProfile =
         assetProfiles[getAssetProfileIdentifier({ dataSource, symbol })];
 
-      if (assetProfile) {
+      const assetProfileInImport = assetProfilesWithMarketDataDto?.some(
+        (assetProfileWithMarketData) => {
+          return (
+            assetProfileWithMarketData.dataSource === dataSource &&
+            assetProfileWithMarketData.symbol === symbol
+          );
+        }
+      );
+
+      if (assetProfile && !assetProfileInImport) {
         assetProfile.symbol =
           await this.symbolProfileService.getSymbolOfAssetProfile({
             dataSource,

apps/api/src/services/symbol-profile/symbol-profile.service.spec.ts

@@ -58,6 +58,20 @@ describe('SymbolProfileService', () => {
       expect(symbol).toEqual('aapl');
     });
 
+    it('Ignores an asset profile which a wildcard of the query matched', async () => {
+      prismaService.symbolProfile.findMany.mockResolvedValue([
+        { symbol: 'AAPL' }
+      ]);
+
+      const symbol = await symbolProfileService.getSymbolOfAssetProfile({
+        dataSource: DataSource.YAHOO,
+        symbol: 'aa_l',
+        symbolOfDataProvider: 'AA_L'
+      });
+
+      expect(symbol).toEqual('AA_L');
+    });
+
     it('Uses the symbol of the data provider if no asset profile exists', async () => {
       const symbol = await symbolProfileService.getSymbolOfAssetProfile({
         dataSource: DataSource.YAHOO,

apps/api/src/services/symbol-profile/symbol-profile.service.ts

@@ -1,6 +1,9 @@
 import { PrismaService } from '@ghostfolio/api/services/prisma/prisma.service';
 import { UNKNOWN_KEY } from '@ghostfolio/common/config';
-import { applyAssetProfileOverrides } from '@ghostfolio/common/helper';
+import {
+  applyAssetProfileOverrides,
+  isSameSymbol
+} from '@ghostfolio/common/helper';
 import {
   AssetProfileIdentifier,
   EnhancedAssetProfile,
@@ -140,13 +143,17 @@ export class SymbolProfileService {
       return symbol;
     }
 
-    const symbolProfiles = await this.prismaService.symbolProfile.findMany({
+    const symbolProfiles = (
+      await this.prismaService.symbolProfile.findMany({
         orderBy: { symbol: 'asc' },
         select: { symbol: true },
         where: {
           dataSource,
           symbol: { equals: symbol, mode: 'insensitive' }
         }
+      })
+    ).filter(({ symbol: symbolOfSymbolProfile }) => {
+      return isSameSymbol({ symbol1: symbol, symbol2: symbolOfSymbolProfile });
     });
 
     const symbolProfile =