feat: wip matching bank transactions

packages/server/src/services/Banking/Matching/GetMatchedTransactionsByBills.ts

@@ -1,7 +1,7 @@
 import { Inject, Service } from 'typedi';
 import { TransformerInjectable } from '@/lib/Transformer/TransformerInjectable';
 import { GetMatchedTransactionBillsTransformer } from './GetMatchedTransactionBillsTransformer';
-import { GetMatchedTransactionsFilter } from './types';
+import { GetMatchedTransactionsFilter, MatchedTransactionPOJO } from './types';
 import HasTenancyService from '@/services/Tenancy/TenancyService';
 import { GetMatchedTransactionsByType } from './GetMatchedTransactionsByType';
 
@@ -24,7 +24,9 @@ export class GetMatchedTransactionsByBills extends GetMatchedTransactionsByType
   ) {
     const { Bill } = this.tenancy.models(tenantId);
 
-    const bills = await Bill.query();
+    const bills = await Bill.query().onBuild((q) => {
+      q.whereNotExists(Bill.relatedQuery('matchedBankTransaction'));
+    });
 
     return this.transformer.transform(
       tenantId,
@@ -32,4 +34,25 @@ export class GetMatchedTransactionsByBills extends GetMatchedTransactionsByType
       new GetMatchedTransactionBillsTransformer()
     );
   }
+
+  /**
+   * Retrieves the given bill matched transaction.
+   * @param {number} tenantId
+   * @param {number} transactionId
+   * @returns {Promise<MatchedTransactionPOJO>}
+   */
+  public async getMatchedTransaction(
+    tenantId: number,
+    transactionId: number
+  ): Promise<MatchedTransactionPOJO> {
+    const { Bill } = this.tenancy.models(tenantId);
+
+    const bill = await Bill.query().findById(transactionId).throwIfNotFound();
+
+    return this.transformer.transform(
+      tenantId,
+      bill,
+      new GetMatchedTransactionBillsTransformer()
+    );
+  }
 }