Added Invoices report (TODO: Fix)

lib/ui/reports/invoice_report.dart

@@ -0,0 +1,235 @@
+import 'dart:math';
+
+import 'package:built_collection/built_collection.dart';
+import 'package:invoiceninja_flutter/utils/enums.dart';
+import 'package:invoiceninja_flutter/constants.dart';
+import 'package:invoiceninja_flutter/data/models/invoice_model.dart';
+import 'package:invoiceninja_flutter/data/models/company_model.dart';
+import 'package:invoiceninja_flutter/data/models/models.dart';
+import 'package:invoiceninja_flutter/redux/reports/reports_state.dart';
+import 'package:invoiceninja_flutter/redux/static/static_state.dart';
+import 'package:invoiceninja_flutter/ui/reports/reports_screen.dart';
+import 'package:invoiceninja_flutter/utils/formatting.dart';
+import 'package:memoize/memoize.dart';
+
+enum InvoiceReportFields {
+  amount,
+  balance,
+  client,
+  status,
+  number,
+  discount,
+  po_number,
+  date,
+  due_date,
+  partial,
+  partial_due_date,
+  auto_bill,
+  custom_value_1,
+  custom_value_2,
+  custom_value_3,
+  custom_value_4,
+  custom_taxes_1,
+  custom_taxes_2,
+  custom_taxes_3,
+  custom_taxes_4,
+  has_expenses,
+  custom_surcharge_1,
+  custom_surcharge_2,
+  custom_surcharge_3,
+  custom_surcharge_4,
+  updated_at,
+  archived_at,
+  is_deleted,
+}
+
+var memoizedInvoiceReport = memo6((
+  UserCompanyEntity userCompany,
+  ReportsUIState reportsUIState,
+  BuiltMap<String, InvoiceEntity> invoiceMap,
+  BuiltMap<String, ClientEntity> clientMap,
+  BuiltMap<String, UserEntity> userMap,
+  StaticState staticState,
+) =>
+    invoiceReport(userCompany, reportsUIState, invoiceMap, clientMap, userMap,
+        staticState));
+
+ReportResult invoiceReport(
+  UserCompanyEntity userCompany,
+  ReportsUIState reportsUIState,
+  BuiltMap<String, InvoiceEntity> invoiceMap,
+  BuiltMap<String, ClientEntity> clientMap,
+  BuiltMap<String, UserEntity> userMap,
+  StaticState staticState,
+) {
+  final List<List<ReportElement>> data = [];
+  BuiltList<InvoiceReportFields> columns;
+
+  final reportSettings = userCompany.settings.reportSettings;
+  final invoiceReportSettings =
+      reportSettings != null && reportSettings.containsKey(kReportInvoice)
+          ? reportSettings[kReportInvoice]
+          : ReportSettingsEntity();
+
+  if (invoiceReportSettings.columns.isNotEmpty) {
+    columns = BuiltList(invoiceReportSettings.columns
+        .map((e) => EnumUtils.fromString(InvoiceReportFields.values, e))
+        .toList());
+  } else {
+    columns = BuiltList(<InvoiceReportFields>[
+      InvoiceReportFields.number,
+      InvoiceReportFields.amount,
+      InvoiceReportFields.balance,
+      InvoiceReportFields.date,
+      InvoiceReportFields.due_date,
+      InvoiceReportFields.client
+    ]);
+  }
+
+  for (var invoiceId in invoiceMap.keys) {
+    final invoice = invoiceMap[invoiceId];
+    final client = clientMap[invoice.clientId];
+    if (invoice.isDeleted) {
+      continue;
+    }
+
+    bool skip = false;
+    final List<ReportElement> row = [];
+
+    for (var column in columns) {
+      dynamic value = '';
+
+      switch (column) {
+        case InvoiceReportFields.amount:
+          value = invoice.amount;
+          break;
+        case InvoiceReportFields.balance:
+          value = invoice.balance;
+          break;
+        case InvoiceReportFields.client:
+          value = client?.listDisplayName ?? '';
+          break;
+        case InvoiceReportFields.status:
+          value = staticState.invoiceStatusMap[invoice.statusId]?.name ?? '';
+          break;
+        case InvoiceReportFields.number:
+          value = invoice.number;
+          break;
+        case InvoiceReportFields.discount:
+          value = invoice.discount;
+          break;
+        case InvoiceReportFields.po_number:
+          value = invoice.poNumber;
+          break;
+        case InvoiceReportFields.date:
+          value = invoice.date;
+          break;
+        case InvoiceReportFields.due_date:
+          value = invoice.dueDate;
+          break;
+        case InvoiceReportFields.partial:
+          value = invoice.partial;
+          break;
+        case InvoiceReportFields.partial_due_date:
+          value = invoice.partialDueDate;
+          break;
+        case InvoiceReportFields.auto_bill:
+          value = invoice.autoBill;
+          break;
+        case InvoiceReportFields.custom_value_1:
+          value = invoice.customValue1;
+          break;
+        case InvoiceReportFields.custom_value_2:
+          value = invoice.customValue2;
+          break;
+        case InvoiceReportFields.custom_value_3:
+          value = invoice.customValue3;
+          break;
+        case InvoiceReportFields.custom_value_4:
+          value = invoice.customValue4;
+          break;
+        case InvoiceReportFields.custom_taxes_1:
+          value = invoice.customTaxes1;
+          break;
+        case InvoiceReportFields.custom_taxes_2:
+          value = invoice.customTaxes2;
+          break;
+        case InvoiceReportFields.custom_taxes_3:
+          value = invoice.customTaxes3;
+          break;
+        case InvoiceReportFields.custom_taxes_4:
+          value = invoice.customTaxes4;
+          break;
+        case InvoiceReportFields.has_expenses:
+          value = invoice.hasExpenses;
+          break;
+        case InvoiceReportFields.custom_surcharge_1:
+          value = invoice.customSurcharge1;
+          break;
+        case InvoiceReportFields.custom_surcharge_2:
+          value = invoice.customSurcharge2;
+          break;
+        case InvoiceReportFields.custom_surcharge_3:
+          value = invoice.customSurcharge3;
+          break;
+        case InvoiceReportFields.custom_surcharge_4:
+          value = invoice.customSurcharge4;
+          break;
+        case InvoiceReportFields.updated_at:
+          value = convertTimestampToDateString(invoice.createdAt);
+          break;
+        case InvoiceReportFields.archived_at:
+          value = convertTimestampToDateString(invoice.createdAt);
+          break;
+        case InvoiceReportFields.is_deleted:
+          value = invoice.isDeleted;
+          break;
+      }
+
+      if (!ReportResult.matchField(
+        value: value,
+        userCompany: userCompany,
+        reportsUIState: reportsUIState,
+        column: EnumUtils.parse(column),
+      )) {
+        skip = true;
+      }
+
+      if (value.runtimeType == bool) {
+        row.add(invoice.getReportBool(value: value));
+      } else if (value.runtimeType == double) {
+        row.add(invoice.getReportNumber(
+            value: value, currencyId: client.settings.currencyId));
+      } else {
+        row.add(invoice.getReportString(value: value));
+      }
+    }
+
+    if (!skip) {
+      data.add(row);
+    }
+  }
+
+  data.sort((rowA, rowB) {
+    if (rowA.length <= invoiceReportSettings.sortIndex ||
+        rowB.length <= invoiceReportSettings.sortIndex) {
+      return 0;
+    }
+
+    final String valueA = rowA[invoiceReportSettings.sortIndex].value;
+    final String valueB = rowB[invoiceReportSettings.sortIndex].value;
+
+    if (invoiceReportSettings.sortAscending) {
+      return valueA.compareTo(valueB);
+    } else {
+      return valueB.compareTo(valueA);
+    }
+  });
+
+  return ReportResult(
+    allColumns:
+        InvoiceReportFields.values.map((e) => EnumUtils.parse(e)).toList(),
+    columns: columns.map((item) => EnumUtils.parse(item)).toList(),
+    data: data,
+  );
+}

lib/ui/reports/reports_screen.dart

@@ -132,7 +132,7 @@ class ReportsScreen extends StatelessWidget {
                           //kReportCredit,
                           //kReportDocument,
                           //kReportExpense,
-                          //kReportInvoice,
+                          kReportInvoice,
                           //kReportPayment,
                           //kReportProduct,
                           //kReportProfitAndLoss,

lib/ui/reports/reports_screen_vm.dart

@@ -13,6 +13,7 @@ import 'package:invoiceninja_flutter/redux/reports/reports_actions.dart';
 import 'package:invoiceninja_flutter/redux/reports/reports_state.dart';
 import 'package:invoiceninja_flutter/redux/settings/settings_actions.dart';
 import 'package:invoiceninja_flutter/ui/reports/client_report.dart';
+import 'package:invoiceninja_flutter/ui/reports/invoice_report.dart';
 import 'package:invoiceninja_flutter/ui/reports/reports_screen.dart';
 import 'package:invoiceninja_flutter/utils/completers.dart';
 import 'package:invoiceninja_flutter/utils/dialogs.dart';
@@ -74,6 +75,16 @@ class ReportsScreenVM {
     ReportResult reportResult;
 
     switch (state.uiState.reportsUIState.report) {
+      case kReportInvoice:
+        reportResult = memoizedInvoiceReport(
+          state.userCompany,
+          state.uiState.reportsUIState,
+          state.invoiceState.map,
+          state.clientState.map,
+          state.userState.map,
+          state.staticState,
+        );
+        break;
       default:
         reportResult = memoizedClientReport(
           state.userCompany,