feat(nestjs): migrate to NestJS

packages/server/src/modules/BankingMatching/queries/GetMatchedTransactionsByExpenses.ts

@@ -0,0 +1,77 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { GetMatchedTransactionsFilter, MatchedTransactionPOJO } from '../types';
+import { GetMatchedTransactionsByType } from './GetMatchedTransactionsByType';
+import { GetMatchedTransactionExpensesTransformer } from './GetMatchedTransactionExpensesTransformer';
+import { TransformerInjectable } from '@/modules/Transformer/TransformerInjectable.service';
+import { Expense } from '@/modules/Expenses/models/Expense.model';
+import { TenantModelProxy } from '@/modules/System/models/TenantBaseModel';
+
+@Injectable()
+export class GetMatchedTransactionsByExpenses extends GetMatchedTransactionsByType {
+  constructor(
+    protected readonly transformer: TransformerInjectable,
+
+    @Inject(Expense.name)
+    protected readonly expenseModel: TenantModelProxy<typeof Expense>,
+  ) {
+    super();
+  }
+
+  /**
+   * Retrieves the matched transactions of expenses.
+   * @param {number} tenantId
+   * @param {GetMatchedTransactionsFilter} filter
+   * @returns
+   */
+  async getMatchedTransactions(filter: GetMatchedTransactionsFilter) {
+    // Retrieve the expense matches.
+    const expenses = await this.expenseModel()
+      .query()
+      .onBuild((query) => {
+        // Filter out the not matched to bank transactions.
+        query.withGraphJoined('matchedBankTransaction');
+        query.whereNull('matchedBankTransaction.id');
+
+        // Filter the published onyl
+        query.modify('filterByPublished');
+
+        if (filter.fromDate) {
+          query.where('paymentDate', '>=', filter.fromDate);
+        }
+        if (filter.toDate) {
+          query.where('paymentDate', '<=', filter.toDate);
+        }
+        if (filter.minAmount) {
+          query.where('totalAmount', '>=', filter.minAmount);
+        }
+        if (filter.maxAmount) {
+          query.where('totalAmount', '<=', filter.maxAmount);
+        }
+        query.orderBy('paymentDate', 'DESC');
+      });
+    return this.transformer.transform(
+      expenses,
+      new GetMatchedTransactionExpensesTransformer(),
+    );
+  }
+
+  /**
+   * Retrieves the given matched expense transaction.
+   * @param {number} tenantId
+   * @param {number} transactionId
+   * @returns {GetMatchedTransactionExpensesTransformer-}
+   */
+  public async getMatchedTransaction(
+    transactionId: number,
+  ): Promise<MatchedTransactionPOJO> {
+    const expense = await this.expenseModel()
+      .query()
+      .findById(transactionId)
+      .throwIfNotFound();
+
+    return this.transformer.transform(
+      expense,
+      new GetMatchedTransactionExpensesTransformer(),
+    );
+  }
+}