Merge pull request 'Fix app crashes' (#4) from feat-3-fix-crashes into main

Reviewed-on: #4

.eslintrc.js

@@ -16,6 +16,7 @@ module.exports = {
   },
   ignorePatterns: ['.eslintrc.js'],
   rules: {
+    '@typescript-eslint/no-floating-promises': 'error',
     '@typescript-eslint/interface-name-prefix': 'off',
     '@typescript-eslint/explicit-function-return-type': 'off',
     '@typescript-eslint/explicit-module-boundary-types': 'off',

src/main.ts

@@ -6,4 +6,4 @@ async function bootstrap() {
   const app = await NestFactory.create<NestExpressApplication>(AppModule);
   await app.listen(3000);
 }
-bootstrap();
+void bootstrap();

src/transaction/transaction.controller.ts

@@ -117,17 +117,22 @@ export class TransactionController {
 
     try {
       this.exchangeRateService.convertCurrency(exhangeRateInput).subscribe({
-        next: async (exchangeRateResponse) => {
+        next: (exchangeRateResponse) =>
+          commissionAmount
+            .then((commission) =>
               this.transactionService.insertOne({
                 date: transactionInput.date,
                 amount: parseInt(transactionInput.amount),
                 currency: transactionInput.currency,
                 client_id: transactionInput.client_id,
-            commission: await commissionAmount,
+                commission,
                 base_currency: Currency.EUR,
-            base_amount: parseInt(transactionInput.amount) * exchangeRateResponse[transactionInput.currency],
-          });
-        },
+                base_amount:
+                  parseInt(transactionInput.amount) *
+                  exchangeRateResponse[transactionInput.currency],
+              }),
+            )
+            .catch((error) => console.log(error)),
         error: (error) => {
           console.log(error);
         },
@@ -145,7 +150,8 @@ export class TransactionController {
       transactionInput,
     );
     try {
-      this.transactionService.insertOne({
+      this.transactionService
+        .insertOne({
           date: transactionInput.date,
           amount: parseInt(transactionInput.amount),
           currency: transactionInput.currency,
@@ -153,7 +159,8 @@ export class TransactionController {
           commission: commissionAmount,
           base_currency: Currency.EUR,
           base_amount: parseInt(transactionInput.amount),
-      });
+        })
+        .catch((error) => console.log(error));
     } catch (error) {
       console.log(error);
       throw error;