add server to monorepo.

2026-02-20 23:00:34 +00:00 · 2023-02-03 11:57:50 +02:00
parent 28e309981b
commit 80b97b5fdc
1303 changed files with 137049 additions and 0 deletions
--- a/packages/server/src/services/Expenses/CRUD/ExpenseDTOTransformer.ts
+++ b/packages/server/src/services/Expenses/CRUD/ExpenseDTOTransformer.ts
@@ -0,0 +1,115 @@
+import { Service, Inject } from 'typedi';
+import { omit, sumBy } from 'lodash';
+import moment from 'moment';
+import * as R from 'ramda';
+import {
+  IExpense,
+  IExpenseCreateDTO,
+  IExpenseDTO,
+  IExpenseEditDTO,
+  ISystemUser,
+} from '@/interfaces';
+import { BranchTransactionDTOTransform } from '@/services/Branches/Integrations/BranchTransactionDTOTransform';
+import { TenantMetadata } from '@/system/models';
+
+@Service()
+export class ExpenseDTOTransformer {
+  @Inject()
+  private branchDTOTransform: BranchTransactionDTOTransform;
+
+  /**
+   * Retrieve the expense landed cost amount.
+   * @param  {IExpenseDTO} expenseDTO
+   * @return {number}
+   */
+  private getExpenseLandedCostAmount = (expenseDTO: IExpenseDTO): number => {
+    const landedCostEntries = expenseDTO.categories.filter((entry) => {
+      return entry.landedCost === true;
+    });
+    return this.getExpenseCategoriesTotal(landedCostEntries);
+  };
+
+  /**
+   * Retrieve the given expense categories total.
+   * @param   {IExpenseCategory} categories
+   * @returns {number}
+   */
+  private getExpenseCategoriesTotal = (categories): number => {
+    return sumBy(categories, 'amount');
+  };
+
+  /**
+   * Mapping expense DTO to model.
+   * @param  {IExpenseDTO} expenseDTO
+   * @param  {ISystemUser} authorizedUser
+   * @return {IExpense}
+   */
+  private expenseDTOToModel(
+    tenantId: number,
+    expenseDTO: IExpenseCreateDTO | IExpenseEditDTO,
+    user?: ISystemUser
+  ): IExpense {
+    const landedCostAmount = this.getExpenseLandedCostAmount(expenseDTO);
+    const totalAmount = this.getExpenseCategoriesTotal(expenseDTO.categories);
+
+    const initialDTO = {
+      categories: [],
+      ...omit(expenseDTO, ['publish']),
+      totalAmount,
+      landedCostAmount,
+      paymentDate: moment(expenseDTO.paymentDate).toMySqlDateTime(),
+      ...(expenseDTO.publish
+        ? {
+            publishedAt: moment().toMySqlDateTime(),
+          }
+        : {}),
+    };
+    return R.compose(this.branchDTOTransform.transformDTO<IExpense>(tenantId))(
+      initialDTO
+    );
+  }
+
+  /**
+   * Transformes the expense create DTO.
+   * @param   {number} tenantId
+   * @param   {IExpenseCreateDTO} expenseDTO
+   * @param   {ISystemUser} user
+   * @returns {IExpense}
+   */
+  public expenseCreateDTO = async (
+    tenantId: number,
+    expenseDTO: IExpenseCreateDTO,
+    user?: ISystemUser
+  ): Promise<IExpense> => {
+    const initialDTO = this.expenseDTOToModel(tenantId, expenseDTO, user);
+
+    // Retrieves the tenant metadata.
+    const tenantMetadata = await TenantMetadata.query().findOne({ tenantId });
+
+    return {
+      ...initialDTO,
+      currencyCode: expenseDTO.currencyCode || tenantMetadata?.baseCurrency,
+      exchangeRate: expenseDTO.exchangeRate || 1,
+      ...(user
+        ? {
+            userId: user.id,
+          }
+        : {}),
+    };
+  };
+
+  /**
+   * Transformes the expense edit DTO.
+   * @param   {number} tenantId
+   * @param   {IExpenseEditDTO} expenseDTO
+   * @param   {ISystemUser} user
+   * @returns {IExpense}
+   */
+  public expenseEditDTO = async (
+    tenantId: number,
+    expenseDTO: IExpenseEditDTO,
+    user?: ISystemUser
+  ): Promise<IExpense> => {
+    return this.expenseDTOToModel(tenantId, expenseDTO, user);
+  };
+}