move frontend to upper dir.

src/services/api.js

@@ -0,0 +1,51 @@
+class Api {
+  constructor (apiImplementation) {
+    this.apiImplementation = apiImplementation;
+  }
+
+  getCustomers() {
+    return this.apiImplementation.getCustomers();
+  }
+
+  getProducts() {
+    return this.apiImplementation.getProducts();
+  }
+
+  getPaymentMethods() {
+    return this.apiImplementation.getPaymentMethods();
+  }
+
+  getSummaryPurchase(purchaseId) {
+    return this.apiImplementation.getSummaryPurchase(purchaseId);
+  }
+
+  getPurchasesForReconciliation() {
+    return this.apiImplementation.getPurchasesForReconciliation();
+  }
+
+  getListReconcliations(page=1, itemsPerPage=10) {
+    return this.apiImplementation.getListReconcliations(page, itemsPerPage);
+  }
+
+  getReconciliation(reconciliationId) {
+    return this.apiImplementation.getReconciliation(reconciliationId);
+  }
+
+  isValidAdminCode(code) {
+    return this.apiImplementation.isValidAdminCode(code);
+  }
+
+  createPurchase(purchase) {
+    return this.apiImplementation.createPurchase(purchase);
+  }
+
+  createReconciliationJar(reconciliation) {
+    return this.apiImplementation.createReconciliationJar(reconciliation);
+  }
+
+  createCustomer(customer) {
+    return this.apiImplementation.createCustomer(customer);
+  }
+}
+
+export default Api;