feat: localization invoice, estimate and receipt pdf templates.

server/src/api/middleware/I18nAuthenticatedMiddlware.ts

@@ -1,13 +1,15 @@
 import { Container } from 'typedi';
 import { Request, Response, NextFunction } from 'express';
 import i18n from 'i18n';
+import HasTenancyService from 'services/Tenancy/TenancyService';
+import { injectI18nUtils } from './TenantDependencyInjection';
 
 /**
  * I18n from organization settings.
  */
 export default (req: Request, res: Response, next: NextFunction) => {
   const Logger = Container.get('logger');
-  const { settings } = req;
+  const { settings, tenantId } = req;
 
   if (!req.user) {
     throw new Error('Should load this middleware after `JWTAuth`.');
@@ -16,9 +18,8 @@ export default (req: Request, res: Response, next: NextFunction) => {
     throw new Error('Should load this middleware after `SettingsMiddleware`.');
   }
   // Get the organization language from settings.
-  const language = settings.get({
-    group: 'organization', key: 'language',
-  });
+  const language = settings.get({ group: 'organization', key: 'language' });
+
   if (language) {
     i18n.setLocale(req, language);
   }
@@ -26,5 +27,10 @@ export default (req: Request, res: Response, next: NextFunction) => {
     language,
     user: req.user,
   });
+  const tenantServices = Container.get(HasTenancyService);
+  const tenantContainer = tenantServices.tenantContainer(tenantId);
+
+  tenantContainer.set('i18n', injectI18nUtils(req));
+
   next();
 };

server/src/api/middleware/SettingsMiddleware.ts

@@ -11,15 +11,11 @@ export default async (req: Request, res: Response, next: NextFunction) => {
   if (tenantContainer && !tenantContainer.has('settings')) {
     const { settingRepository } = tenantContainer.get('repositories');
 
-    Logger.info('[settings_middleware] initialize settings store.');
-
     const settings = new SettingsStore(settingRepository);
     tenantContainer.set('settings', settings);
   }
-  Logger.info('[settings_middleware] get settings instance from container.');
   const settings = tenantContainer.get('settings');
 
-  Logger.info('[settings_middleware] load settings from storage or cache.');
   await settings.load();
 
   req.settings = settings;

server/src/api/middleware/TenantDependencyInjection.ts

@@ -3,6 +3,7 @@ import { ITenant } from 'interfaces';
 import { Request } from 'express';
 import TenancyService from 'services/Tenancy/TenancyService';
 import TenantsManagerService from 'services/Tenancy/TenantsManager';
+import rtlDetect from 'rtl-detect';
 
 export default (req: Request, tenant: ITenant) => {
   const { id: tenantId, organizationId } = tenant;
@@ -20,7 +21,7 @@ export default (req: Request, tenant: ITenant) => {
 
   const tenantContainer = tenantServices.tenantContainer(tenantId);
 
-  tenantContainer.set('i18n', { __: req.__ });
+  tenantContainer.set('i18n', injectI18nUtils(req));
 
   req.knex = knexInstance;
   req.organizationId = organizationId;
@@ -29,4 +30,18 @@ export default (req: Request, tenant: ITenant) => {
   req.models = models;
   req.repositories = repositories;
   req.cache = cacheInstance;
+}
+
+
+export const injectI18nUtils =(req) => {
+  const locale = req.getLocale();
+  const direction = rtlDetect.getLangDir(locale);
+
+  return {
+    locale,
+    __: req.__,
+    direction,
+    isRtl: direction === 'rtl',
+    isLtr: direction === 'ltr',
+  }
 }

server/src/locales/ar.json

@@ -160,5 +160,32 @@
   "Liabilities and Equity": "التزامات وحقوق الملكية",
   "Closing balance": "الرصيد الختامي",
   "Opening balance": "الرصيد الفتاحي",
-  "Total {{accountName}}": "إجمالي {{accountName}}"
+  "Total {{accountName}}": "إجمالي {{accountName}}",
+  "invoice.paper.invoice": "فاتورة",
+  "invoice.paper.due_amount": "القيمة المستحقة",
+  "invoice.paper.billed_to": "فاتورة إلي",
+  "invoice.paper.invoice_date": "تاريخ الفاتورة",
+  "invoice.paper.invoice_number": "رقم الفاتورة",
+  "invoice.paper.due_date": "تاريخ الاستحقاق",
+  "invoice.paper.conditions_title": "الشروط والأحكام",
+  "invoice.paper.notes_title": "ملاحظات",
+  "item_entry.paper.item_name": "اسم الصنف",
+  "item_entry.paper.rate": "السعر",
+  "item_entry.paper.quantity": "الكمية",
+  "item_entry.paper.total": "إجمالي",
+  "estimate.paper.estimate": "عرض أسعار",
+  "estimate.paper.billed_to": "عرض أسعار إلي",
+  "estimate.paper.estimate_date": "تاريخ العرض",
+  "estimate.paper.estimate_number": "رقم العرض",
+  "estimate.paper.expiration_date": "تاريخ انتهاء الصلاحية",
+  "estimate.paper.conditions_title": "الشروط والأحكام",
+  "estimate.paper.notes_title": "ملاحظات",
+  "estimate.paper.amount": "قيمة العرض",
+  "receipt.paper.receipt": "إيصال",
+  "receipt.paper.billed_to": "الإيصال إلي",
+  "receipt.paper.receipt_date": "تاريخ الإيصال",
+  "receipt.paper.receipt_number": "رقم الإيصال",
+  "receipt.paper.conditions_title": "الشروط والأحكام",
+  "receipt.paper.notes_title": "ملاحظات",
+  "receipt.paper.receipt_amount": "قيمة الإيصال"
 }

server/src/locales/en.json

@@ -161,6 +161,7 @@
   "Opening Balance": "Opening balance",
   "Total {{accountName}}": "Total {{accountName}}",
   "invoice.paper.invoice": "Invoice",
+  "invoice.paper.due_amount": "Due amount",
   "invoice.paper.billed_to": "Billed to",
   "invoice.paper.invoice_date": "Invoice date",
   "invoice.paper.invoice_number": "Invoice No.",
@@ -178,7 +179,7 @@
   "estimate.paper.expiration_date": "Expiration date",
   "estimate.paper.conditions_title": "Conditions & terms",
   "estimate.paper.notes_title": "Notes",
-  "estimate.paper.due_amount": "Due amount",
+  "estimate.paper.amount": "Estimate amount",
   "receipt.paper.receipt": "Receipt",
   "receipt.paper.billed_to": "Billed to",
   "receipt.paper.receipt_date": "Receipt date",