feat: Add swagger decorators

refactor: The expense G/L writer

.env.example

@@ -89,3 +89,7 @@ S3_ACCESS_KEY_ID=
 S3_SECRET_ACCESS_KEY=
 S3_ENDPOINT=
 S3_BUCKET=
+
+# PostHog 
+POSTHOG_API_KEY=
+POSTHOG_HOST=

packages/server/package.json

@@ -37,6 +37,7 @@
     "agendash": "^3.1.0",
     "app-root-path": "^3.0.0",
     "async": "^3.2.0",
+    "async-mutex": "^0.5.0",
     "axios": "^1.6.0",
     "babel-loader": "^9.1.2",
     "bcryptjs": "^2.4.3",
@@ -98,6 +99,7 @@
     "objection-unique": "^1.2.2",
     "plaid": "^10.3.0",
     "pluralize": "^8.0.0",
+    "posthog-node": "^4.2.0",
     "pug": "^3.0.2",
     "puppeteer": "^10.2.0",
     "qim": "0.0.52",
@@ -107,6 +109,7 @@
     "rtl-detect": "^1.0.4",
     "socket.io": "^4.7.4",
     "source-map-loader": "^4.0.1",
+    "swagger-ui-express": "^5.0.1",
     "tmp-promise": "^3.0.3",
     "ts-transformer-keys": "^0.4.2",
     "tsyringe": "^4.3.0",

packages/server/src/api/controllers/Attachments/AttachmentsController.ts

@@ -5,7 +5,14 @@ import { body, param } from 'express-validator';
 import BaseController from '@/api/controllers/BaseController';
 import { AttachmentsApplication } from '@/services/Attachments/AttachmentsApplication';
 import { AttachmentUploadPipeline } from '@/services/Attachments/S3UploadPipeline';
+import {
+  ApiOperation,
+  ApiResponse,
+  ApiTags,
+  Route,
+} from '@/decorators/swagger-decorators';
 
+@ApiTags('Attachments')
 @Service()
 export class AttachmentsController extends BaseController {
   @Inject()
@@ -121,6 +128,26 @@ export class AttachmentsController extends BaseController {
    * @param {NextFunction} next
    * @returns {Promise<Response|void>}
    */
+  @ApiResponse({
+    status: 200,
+    description: 'Details of the given attachement',
+    schema: {
+      type: 'array',
+      items: {
+        type: 'object',
+        properties: {
+          id: { type: 'string' },
+          name: { type: 'string' },
+          email: { type: 'string' },
+        },
+      },
+    },
+  })
+  @ApiOperation({
+    summary: 'Retrieve a specific details of attachment',
+    description: 'Get all registered users',
+  })
+  @Route('/attachments/:id')
   private async getAttachment(
     req: Request,
     res: Response,

packages/server/src/api/controllers/Banking/ExcludeBankTransactionsController.ts

@@ -46,6 +46,10 @@ export class ExcludeBankTransactionsController extends BaseController {
         query('account_id').optional().isNumeric().toInt(),
         query('page').optional().isNumeric().toInt(),
         query('page_size').optional().isNumeric().toInt(),
+        query('min_date').optional({ nullable: true }).isISO8601().toDate(),
+        query('max_date').optional({ nullable: true }).isISO8601().toDate(),
+        query('min_amount').optional({ nullable: true }).isFloat().toFloat(),
+        query('max_amount').optional({ nullable: true }).isFloat().toFloat(),
       ],
       this.validationResult,
       this.getExcludedBankTransactions.bind(this)

packages/server/src/api/controllers/Banking/RecognizedTransactionsController.ts

@@ -21,6 +21,10 @@ export class RecognizedTransactionsController extends BaseController {
         query('page').optional().isNumeric().toInt(),
         query('page_size').optional().isNumeric().toInt(),
         query('account_id').optional().isNumeric().toInt(),
+        query('min_date').optional({ nullable: true }).isISO8601().toDate(),
+        query('max_date').optional({ nullable: true }).isISO8601().toDate(),
+        query('min_amount').optional({ nullable: true }).isFloat().toFloat(),
+        query('max_amount').optional({ nullable: true }).isFloat().isFloat(),
       ],
       this.validationResult,
       this.getRecognizedTransactions.bind(this)

packages/server/src/api/controllers/Cashflow/NewCashflowTransaction.ts

@@ -84,6 +84,10 @@ export default class NewCashflowTransactionController extends BaseController {
       param('id').exists().isNumeric().toInt(),
       query('page').optional().isNumeric().toInt(),
       query('page_size').optional().isNumeric().toInt(),
+      query('min_date').optional({ nullable: true }).isISO8601().toDate(),
+      query('max_date').optional({ nullable: true }).isISO8601().toDate(),
+      query('min_amount').optional({ nullable: true }).isFloat().toFloat(),
+      query('max_amount').optional({ nullable: true }).isFloat().toFloat(),
     ];
   }
 

packages/server/src/api/controllers/Items/Items.ts

@@ -8,6 +8,11 @@ import { IItemDTO, ItemAction, AbilitySubject } from '@/interfaces';
 import { DATATYPES_LENGTH } from '@/data/DataTypes';
 import CheckAbilities from '@/api/middleware/CheckPolicies';
 import { ItemsApplication } from '@/services/Items/ItemsApplication';
+import {
+  ApiOperation,
+  ApiResponse,
+  Route,
+} from '@/decorators/swagger-decorators';
 
 @Service()
 export default class ItemsController extends BaseController {
@@ -198,6 +203,22 @@ export default class ItemsController extends BaseController {
    * @param {Request} req
    * @param {Response} res
    */
+  @ApiResponse({
+    status: 200,
+    description: 'Details of the given attachement',
+    schema: {
+      type: 'object',
+      properties: {
+        id: { type: 'string' },
+        name: { type: 'string' },
+      },
+    },
+  })
+  @ApiOperation({
+    summary: 'Creates a new item (inventory or service)',
+    description: 'Get all registered users',
+  })
+  @Route('/items')
   private async newItem(req: Request, res: Response, next: NextFunction) {
     const { tenantId } = req;
     const itemDTO: IItemDTO = this.matchedBodyData(req);

packages/server/src/api/controllers/OneClickDemo/OneClickDemoController.ts

@@ -0,0 +1,87 @@
+import { Router, Request, Response, NextFunction } from 'express';
+import { Service, Inject } from 'typedi';
+import { body } from 'express-validator';
+import asyncMiddleware from '@/api/middleware/asyncMiddleware';
+import BaseController from '@/api/controllers/BaseController';
+import { OneClickDemoApplication } from '@/services/OneClickDemo/OneClickDemoApplication';
+import config from '@/config';
+@Service()
+export class OneClickDemoController extends BaseController {
+  @Inject()
+  private oneClickDemoApp: OneClickDemoApplication;
+
+  /**
+   * Router constructor method.
+   */
+  router() {
+    const router = Router();
+
+    // Protects the endpoints if the feature is not enabled.
+    const protectMiddleware = (
+      req: Request,
+      res: Response,
+      next: NextFunction
+    ) => {
+      // Add your protection logic here
+      if (config.oneClickDemoAccounts) {
+        next();
+      } else {
+        res.status(403).send({ message: 'Forbidden' });
+      }
+    };
+    router.post(
+      '/one_click',
+      protectMiddleware,
+      asyncMiddleware(this.oneClickDemo.bind(this))
+    );
+    router.post(
+      '/one_click_signin',
+      [body('demo_id').exists()],
+      this.validationResult,
+      protectMiddleware,
+      asyncMiddleware(this.oneClickSignIn.bind(this))
+    );
+    return router;
+  }
+
+  /**
+   * One-click demo application.
+   * @param {Request} req -
+   * @param {Response} res -
+   * @param {NextFunction} next -
+   */
+  private async oneClickDemo(req: Request, res: Response, next: NextFunction) {
+    try {
+      const data = await this.oneClickDemoApp.createOneClick();
+
+      return res.status(200).send({
+        data,
+        message: 'The one-click demo has been created successfully.',
+      });
+    } catch (error) {
+      next(error);
+    }
+  }
+
+  /**
+   * Sign-in to one-click demo account.
+   * @param {Request} req
+   * @param {Response} res
+   * @param {NextFunction} next
+   */
+  private async oneClickSignIn(
+    req: Request,
+    res: Response,
+    next: NextFunction
+  ) {
+    const { demoId } = this.matchedBodyData(req);
+
+    try {
+      const data = await this.oneClickDemoApp.autoSignIn(demoId);
+
+      return res.status(200).send(data);
+    } catch (error) {
+      next(error);
+    }
+  }
+}

packages/server/src/api/controllers/Subscription/SubscriptionController.ts

@@ -113,7 +113,7 @@ export class SubscriptionController extends BaseController {
     const { tenantId } = req;
 
     try {
-      await this.subscriptionApp.cancelSubscription(tenantId, '455610');
+      await this.subscriptionApp.cancelSubscription(tenantId);
 
       return res.status(200).send({
         status: 200,

packages/server/src/api/controllers/Webhooks/Webhooks.ts

@@ -35,7 +35,7 @@ export class Webhooks extends BaseController {
    */
   public async lemonWebhooks(req: Request, res: Response, next: NextFunction) {
     const data = req.body;
-    const signature = req.headers['x-signature'] ?? '';
+    const signature = req.headers['x-signature'] as string ?? '';
     const rawBody = req.rawBody;
 
     try {

packages/server/src/api/index.ts

@@ -63,6 +63,7 @@ import { BankingController } from './controllers/Banking/BankingController';
 import { Webhooks } from './controllers/Webhooks/Webhooks';
 import { ExportController } from './controllers/Export/ExportController';
 import { AttachmentsController } from './controllers/Attachments/AttachmentsController';
+import { OneClickDemoController } from './controllers/OneClickDemo/OneClickDemoController';
 
 export default () => {
   const app = Router();
@@ -80,6 +81,7 @@ export default () => {
   app.use('/jobs', Container.get(Jobs).router());
   app.use('/account', Container.get(Account).router());
   app.use('/webhooks', Container.get(Webhooks).router());
+  app.use('/demo', Container.get(OneClickDemoController).router())
 
   // - Dashboard routes.
   // ---------------------------

packages/server/src/api/middleware/SettingsMiddleware.ts

@@ -1,11 +1,21 @@
-import { Request, Response, NextFunction } from 'express';
 import { Container } from 'typedi';
+import { Request, Response, NextFunction } from 'express';
 import SettingsStore from '@/services/Settings/SettingsStore';
- 
+
 export default async (req: Request, res: Response, next: NextFunction) => {
   const { tenantId } = req.user;
 
-  const Logger = Container.get('logger');
+  const settings = await initializeTenantSettings(tenantId);
+  req.settings = settings;
+
+  res.on('finish', async () => {
+    await settings.save();
+  });
+  next();
+}
+
+
+export const initializeTenantSettings = async (tenantId: number) => {
   const tenantContainer = Container.of(`tenant-${tenantId}`);
 
   if (tenantContainer && !tenantContainer.has('settings')) {
@@ -18,10 +28,5 @@ export default async (req: Request, res: Response, next: NextFunction) => {
 
   await settings.load();
 
-  req.settings = settings;
-
-  res.on('finish', async () => {
-    await settings.save();
-  });
-  next();
+  return settings;
 }

packages/server/src/api/middleware/SubscriptionMiddleware.ts

@@ -1,6 +1,8 @@
 import { Container } from 'typedi';
 import { Request, Response, NextFunction } from 'express';
 
+const SupportedMethods = ['POST', 'PUT'];
+
 export default (subscriptionSlug = 'main') =>
   async (req: Request, res: Response, next: NextFunction) => {
     const { tenant, tenantId } = req;
@@ -19,8 +21,10 @@ export default (subscriptionSlug = 'main') =>
         errors: [{ type: 'TENANT.HAS.NO.SUBSCRIPTION' }],
       });
     }
-    // Validate in case the subscription is inactive.
-    else if (subscription.inactive()) {
+    const isMethodSupported = SupportedMethods.includes(req.method);
+    const isSubscriptionInactive = subscription.inactive();
+
+    if (isMethodSupported && isSubscriptionInactive) {
       return res.boom.badRequest(null, {
         errors: [{ type: 'ORGANIZATION.SUBSCRIPTION.INACTIVE' }],
       });

packages/server/src/api/middleware/TenantDependencyInjection.ts

@@ -4,6 +4,7 @@ import { Request } from 'express';
 import TenancyService from '@/services/Tenancy/TenancyService';
 import TenantsManagerService from '@/services/Tenancy/TenantsManager';
 import rtlDetect from 'rtl-detect';
+import { Tenant } from '@/system/models';
 
 export default (req: Request, tenant: ITenant) => {
   const { id: tenantId, organizationId } = tenant;
@@ -16,7 +17,7 @@ export default (req: Request, tenant: ITenant) => {
 
   const tenantContainer = tenantServices.tenantContainer(tenantId);
 
-  tenantContainer.set('i18n', injectI18nUtils(req));
+  tenantContainer.set('i18n', injectI18nUtils());
 
   const knexInstance = tenantServices.knex(tenantId);
   const models = tenantServices.models(tenantId);
@@ -33,14 +34,35 @@ export default (req: Request, tenant: ITenant) => {
 };
 
 export const injectI18nUtils = (req) => {
-  const locale = req.getLocale();
+  const globalI18n = Container.get('i18n');
+  const locale = globalI18n.getLocale();
   const direction = rtlDetect.getLangDir(locale);
 
   return {
     locale,
-    __: req.__,
+    __: globalI18n.__,
     direction,
     isRtl: direction === 'rtl',
     isLtr: direction === 'ltr',
   };
 };
+
+export const initalizeTenantServices = async (tenantId: number) => {
+  const tenant = await Tenant.query()
+    .findById(tenantId)
+    .withGraphFetched('metadata');
+
+  const tenantServices = Container.get(TenancyService);
+  const tenantsManager = Container.get(TenantsManagerService);
+
+  // Initialize the knex instance.
+  tenantsManager.setupKnexInstance(tenant);
+
+  const tenantContainer = tenantServices.tenantContainer(tenantId);
+  tenantContainer.set('i18n', injectI18nUtils());
+
+  tenantServices.knex(tenantId);
+  tenantServices.models(tenantId);
+  tenantServices.repositories(tenantId);
+  tenantServices.cache(tenantId);
+};

packages/server/src/config/index.ts

@@ -245,4 +245,20 @@ module.exports = {
   loops: {
     apiKey: process.env.LOOPS_API_KEY,
   },
+
+  /**
+   * One-click demo accounts.
+   */
+  oneClickDemoAccounts: {
+    enable: parseBoolean(process.env.ONE_CLICK_DEMO_ACCOUNTS, false),
+    demoUrl: process.env.ONE_CLICK_DEMO_ACCOUNTS_URL || '',
+  },
+
+  /**
+   * PostHog
+   */
+  posthog: {
+    apiKey: process.env.POSTHOG_API_KEY,
+    host: process.env.POSTHOG_HOST
+  }
 };

packages/server/src/constants/event-tracker.ts

@@ -0,0 +1,79 @@
+export const SALE_INVOICE_CREATED = 'Sale invoice created';
+export const SALE_INVOICE_EDITED = 'Sale invoice d';
+export const SALE_INVOICE_DELETED = 'Sale invoice deleted';
+export const SALE_INVOICE_MAIL_DELIVERED = 'Sale invoice mail delivered';
+
+export const SALE_ESTIMATE_CREATED = 'Sale estimate created';
+export const SALE_ESTIMATE_EDITED = 'Sale estimate edited';
+export const SALE_ESTIMATE_DELETED = 'Sale estimate deleted';
+
+export const PAYMENT_RECEIVED_CREATED = 'Payment received created';
+export const PAYMENT_RECEIVED_EDITED = 'payment received edited';
+export const PAYMENT_RECEIVED_DELETED = 'Payment received deleted';
+
+export const BILL_CREATED = 'Bill created';
+export const BILL_EDITED = 'Bill edited';
+export const BILL_DELETED = 'Bill deleted';
+
+export const PAYMENT_MADE_CREATED = 'Payment made created';
+export const PAYMENT_MADE_EDITED = 'Payment made edited';
+export const PAYMENT_MADE_DELETED = 'Payment made deleted';
+
+export const EXPENSE_CREATED = 'Expense created';
+export const EXPENSE_EDITED = 'Expense edited';
+export const EXPENSE_DELETED = 'Expense deleted';
+
+export const ACCOUNT_CREATED = 'Account created';
+export const ACCOUNT_EDITED = 'Account Edited';
+export const ACCOUNT_DELETED = 'Account deleted';
+
+export const ITEM_EVENT_CREATED = 'Item created';
+export const ITEM_EVENT_EDITED = 'Item edited';
+export const ITEM_EVENT_DELETED = 'Item deleted';
+
+export const AUTH_SIGNED_UP = 'Auth Signed-up';
+export const AUTH_RESET_PASSWORD = 'Auth reset password';
+
+export const SUBSCRIPTION_CANCELLED = 'Subscription cancelled';
+export const SUBSCRIPTION_RESUMED = 'Subscription resumed';
+export const SUBSCRIPTION_PLAN_CHANGED = 'Subscription plan changed';
+
+export const CUSTOMER_CREATED = 'Customer created';
+export const CUSTOMER_EDITED = 'Customer edited';
+export const CUSTOMER_DELETED = 'Customer deleted';
+
+export const VENDOR_CREATED = 'Vendor created';
+export const VENDOR_EDITED = 'Vendor edited';
+export const VENDOR_DELETED = 'Vendor deleted';
+
+export const TRANSACTIONS_LOCKING_LOCKED = 'Transactions locking locked';
+export const TRANSACTIONS_LOCKING_LOCKING_CANCELLED =
+  'Transactions locking cancelled';
+export const TRANSACTIONS_LOCKING_PARTIALLY_UNLOCKED =
+  'Transactions locking partially unlocked';
+export const TRANSACTIONS_LOCKING_PARTIALLY_UNLOCK_CANCELLED =
+  'Transactions locking partially unlock cancelled';
+
+export const BANK_TRANSACTION_MATCHED = 'Bank transaction matching deleted';
+export const BANK_TRANSACTION_EXCLUDED = 'Bank transaction excluded';
+export const BANK_TRANSACTION_CATEGORIZED = 'Bank transaction categorized';
+export const BANK_TRANSACTION_UNCATEGORIZED = 'Bank transaction uncategorized';
+export const BANK_ACCOUNT_DISCONNECTED = 'Bank account disconnected';
+
+export const MANUAL_JOURNAL_CREATED = 'Manual journal created';
+export const MANUAL_JOURNAL_EDITED = 'Manual journal edited';
+export const MANUAL_JOURNAL_DELETED = 'Manual journal deleted';
+export const MANUAL_JOURNAL_PUBLISHED = 'Manual journal published';
+
+export const BANK_RULE_CREATED = 'Bank rule created';
+export const BANK_RULE_EDITED = 'Bank rule edited';
+export const BANK_RULE_DELETED = 'Bank rule deleted';
+
+// # Event Groups
+export const ACCOUNT_GROUP = 'Account';
+export const ITEM_GROUP = 'Item';
+export const AUTH_GROUP = 'Auth';
+export const SALE_GROUP = 'Sale';
+export const PAYMENT_GROUP = 'Payment';
+export const BILL_GROUP = 'Bill';
+export const EXPENSE_GROUP = 'Expense';

packages/server/src/database/seeds/core/20200810121809_seed_settings.ts

@@ -15,6 +15,7 @@ export default class SeedSettings extends TenantSeeder {
 
       // Manual journals settings.
       { group: 'manual_journals', key: 'next_number', value: '00001' },
+      { group: 'manual_journals', key: 'number_prefix', value: 'J-' },
       { group: 'manual_journals', key: 'auto_increment', value: true },
 
       // Sale invoices settings.

packages/server/src/decorators/swagger-decorators.ts

@@ -0,0 +1,63 @@
+export const swaggerDocs = {
+  tags: {},
+  paths: {},
+};
+
+// Decorator to set a tag for a route
+export function ApiTags(tag) {
+  return function (target) {
+    if (!swaggerDocs.tags[tag]) {
+      swaggerDocs.tags[tag] = { name: tag };
+    }
+  };
+}
+
+// Decorator to add an operation for a specific route
+export function ApiOperation(options) {
+  return function (target, propertyKey, descriptor) {
+    const routePath = Reflect.getMetadata('path', target, propertyKey);
+
+    swaggerDocs.paths[routePath] = swaggerDocs.paths[routePath] || {};
+    swaggerDocs.paths[routePath].get = {
+      summary: options.summary,
+      description: options.description || '',
+      responses: options.responses || {
+        200: {
+          description: 'Successful Response',
+        },
+      },
+    };
+
+    
+  };
+}
+
+// Decorator to define the route path
+export function Route(path) {
+  return function (target, propertyKey, descriptor) {
+    Reflect.defineMetadata('path', path, target, propertyKey);
+  };
+}
+
+// Decorator to add a response schema for a specific route
+export function ApiResponse(options) {
+  return function (target, propertyKey, descriptor) {
+    const routePath = Reflect.getMetadata('path', target, propertyKey);
+    
+    if (!swaggerDocs.paths[routePath]) {
+      swaggerDocs.paths[routePath] = { get: {} };
+    }
+
+    swaggerDocs.paths[routePath].get.responses =
+      swaggerDocs.paths[routePath].get.responses || {};
+
+    swaggerDocs.paths[routePath].get.responses[options.status] = {
+      description: options.description || 'No description provided',
+      content: {
+        'application/json': {
+          schema: options.schema || {},
+        },
+      },
+    };
+  };
+}

packages/server/src/interfaces/Authentication.ts

@@ -7,7 +7,6 @@ export interface IRegisterDTO {
   lastName: string;
   email: string;
   password: string;
-  organizationName: string;
 }
 
 export interface ILoginDTO {
@@ -77,6 +76,10 @@ export interface IAuthSendedResetPassword {
 
 export interface IAuthGetMetaPOJO {
   signupDisabled: boolean;
+  oneClickDemo: {
+    enable: boolean;
+    demoUrl: string;
+  };
 }
 
 export interface IAuthSignUpVerifingEventPayload {

packages/server/src/interfaces/Bill.ts

@@ -99,6 +99,7 @@ export interface IBillsFilter extends IDynamicListFilterDTO {
   stringifiedFilterRoles?: string;
   page: number;
   pageSize: number;
+  filterQuery?: (q: any) => void;
 }
 
 export interface IBillsService {

packages/server/src/interfaces/CashflowService.ts

@@ -167,11 +167,18 @@ export interface CategorizeTransactionAsExpenseDTO {
 export interface IGetUncategorizedTransactionsQuery {
   page?: number;
   pageSize?: number;
+  minDate?: Date;
+  maxDate?: Date;
+  minAmount?: number;
+  maxAmount?: number;
 }
 
-
 export interface IGetRecognizedTransactionsQuery {
   page?: number;
   pageSize?: number;
   accountId?: number;
-}
+  minDate?: Date;
+  maxDate?: Date;
+  minAmount?: number;
+  maxAmount?: number;
+}

packages/server/src/interfaces/Contact.ts

@@ -241,6 +241,7 @@ export interface ICustomerEventCreatingPayload {
   trx: Knex.Transaction;
 }
 export interface ICustomerEventEditedPayload {
+  tenantId: number
   customerId: number;
   customer: ICustomer;
   trx: Knex.Transaction;

packages/server/src/interfaces/CreditNote.ts

@@ -1,10 +1,10 @@
 import { Knex } from 'knex';
-import { IDynamicListFilter, IItemEntry, IVendorCredit } from '@/interfaces';
+import { IDynamicListFilter, IItemEntry } from '@/interfaces';
 import { ILedgerEntry } from './Ledger';
 import { AttachmentLinkDTO } from './Attachments';
 
 export interface ICreditNoteEntryNewDTO {
-  index: number;
+  index?: number;
   itemId: number;
   rate: number;
   quantity: number;
@@ -22,7 +22,7 @@ export interface ICreditNoteNewDTO {
   entries: ICreditNoteEntryNewDTO[];
   branchId?: number;
   warehouseId?: number;
-  attachments?: AttachmentLinkDTO[]
+  attachments?: AttachmentLinkDTO[];
 }
 
 export interface ICreditNoteEditDTO {
@@ -35,7 +35,7 @@ export interface ICreditNoteEditDTO {
   entries: ICreditNoteEntryNewDTO[];
   branchId?: number;
   warehouseId?: number;
-  attachments?: AttachmentLinkDTO[]
+  attachments?: AttachmentLinkDTO[];
 }
 
 export interface ICreditNoteEntry extends IItemEntry {}
@@ -61,7 +61,7 @@ export interface ICreditNote {
   localAmount?: number;
   branchId?: number;
   warehouseId: number;
-  createdAt?: Date,
+  createdAt?: Date;
 }
 
 export enum CreditNoteAction {
@@ -130,7 +130,9 @@ export interface ICreditNoteOpenedPayload {
   trx: Knex.Transaction;
 }
 
-export interface ICreditNotesQueryDTO {}
+export interface ICreditNotesQueryDTO {
+  filterQuery?: (query: any) => void;
+}
 
 export interface ICreditNotesQueryDTO extends IDynamicListFilter {
   page: number;

packages/server/src/interfaces/Expenses.ts

@@ -17,6 +17,7 @@ export interface IExpensesFilter {
   columnSortBy: string;
   sortOrder: string;
   viewSlug?: string;
+  filterQuery?: (query: any) => void;
 }
 
 export interface IExpense {

packages/server/src/interfaces/Import.ts

@@ -3,6 +3,6 @@ import { ImportFilePreviewPOJO } from "@/services/Import/interfaces";
 
 export interface IImportFileCommitedEventPayload {
   tenantId: number;
-  importId: number;
+  importId: string;
   meta: ImportFilePreviewPOJO;
 }

packages/server/src/interfaces/ItemEntry.ts

@@ -48,6 +48,7 @@ export interface IItemEntry {
 
 export interface IItemEntryDTO {
   id?: number;
+  index?: number;
   itemId: number;
   landedCost?: boolean;
   warehouseId?: number;

packages/server/src/interfaces/Model.ts

@@ -151,6 +151,7 @@ export interface IModelMetaFieldCommon2 {
   importHint?: string;
   order?: number;
   unique?: number;
+  features?: Array<any>
 }
 
 export interface IModelMetaRelationField2 {

packages/server/src/interfaces/PaymentReceive.ts

@@ -66,7 +66,7 @@ export interface IPaymentReceivedEntry {
 
 export interface IPaymentReceivedEntryDTO {
   id?: number;
-  index: number;
+  index?: number;
   paymentReceiveId?: number;
   invoiceId: number;
   paymentAmount: number;
@@ -74,6 +74,7 @@ export interface IPaymentReceivedEntryDTO {
 
 export interface IPaymentsReceivedFilter extends IDynamicListFilterDTO {
   stringifiedFilterRoles?: string;
+  filterQuery?: (trx: Knex.Transaction) => void;
 }
 
 export interface IPaymentReceivePageEntry {

packages/server/src/interfaces/SaleEstimate.ts

@@ -44,6 +44,7 @@ export interface ISaleEstimateDTO {
 
 export interface ISalesEstimatesFilter extends IDynamicListFilterDTO {
   stringifiedFilterRoles?: string;
+  filterQuery?: (q: any) => void;
 }
 
 export interface ISalesEstimatesService {

packages/server/src/interfaces/SaleInvoice.ts

@@ -79,6 +79,7 @@ export interface ISalesInvoicesFilter extends IDynamicListFilter {
   page: number;
   pageSize: number;
   searchKeyword?: string;
+  filterQuery?: (q: Knex.QueryBuilder) => void;
 }
 
 export interface ISalesInvoicesService {

packages/server/src/interfaces/SaleReceipt.ts

@@ -29,7 +29,9 @@ export interface ISaleReceipt {
   entries?: IItemEntry[];
 }
 
-export interface ISalesReceiptsFilter {}
+export interface ISalesReceiptsFilter {
+  filterQuery?: (query: any) => void;
+}
 
 export interface ISaleReceiptDTO {
   customerId: number;

packages/server/src/interfaces/Setup.ts

@@ -33,3 +33,7 @@ export interface IOrganizationBuildEventPayload {
   buildDTO: IOrganizationBuildDTO;
   systemUser: ISystemUser;
 }
+
+export interface IOrganizationBuiltEventPayload {
+  tenantId: number;
+}

packages/server/src/interfaces/Subscription.ts

@@ -0,0 +1,8 @@
+export interface SubscriptionPayload {
+  lemonSqueezyId?: string;
+}
+
+export enum SubscriptionPaymentStatus {
+  Succeed = 'succeed',
+  Failed = 'failed',
+}

packages/server/src/interfaces/VendorCredit.ts

@@ -106,6 +106,7 @@ export interface IVendorCreditsQueryDTO extends IDynamicListFilter {
   page: number;
   pageSize: number;
   searchKeyword?: string;
+  filterQuery?: (q: any) => void;
 }
 
 export interface IVendorCreditEditingPayload {

packages/server/src/interfaces/index.ts

@@ -75,6 +75,7 @@ export * from './Times';
 export * from './ProjectProfitabilitySummary';
 export * from './TaxRate';
 export * from './Plaid';
+export * from './Subscription';
 
 export interface I18nService {
   __: (input: string) => string;

packages/server/src/lib/Transformer/Transformer.ts

@@ -2,6 +2,7 @@ import moment from 'moment';
 import * as R from 'ramda';
 import { includes, isFunction, isObject, isUndefined, omit } from 'lodash';
 import { formatNumber, sortObjectKeysAlphabetically } from 'utils';
+import { EXPORT_DTE_FORMAT } from '@/services/Export/constants';
 
 export class Transformer {
   public context: any;
@@ -155,19 +156,35 @@ export class Transformer {
     this.dateFormat = format;
   }
 
+  /**
+   * Format date.
+   * @param {} date
+   * @param {string} format -
+   * @returns {}
+   */
+  protected formatDate(date, format?: string) {
+    // Use the export date format if the async operation is in exporting,
+    // otherwise use the given or default format.
+    const _format = this.context.exportAls.isExport
+      ? EXPORT_DTE_FORMAT
+      : format || this.dateFormat;
+
+    return date ? moment(date).format(_format) : '';
+  }
+
   /**
    *
    * @param date
-   * @returns
+   * @returns {}
    */
-  protected formatDate(date) {
-    return date ? moment(date).format(this.dateFormat) : '';
+  protected formatDateFromNow(date) {
+    return date ? moment(date).fromNow(true) : '';
   }
 
   /**
    *
    * @param number
-   * @returns
+   * @returns {}
    */
   protected formatNumber(number, props?) {
     return formatNumber(number, { money: false, ...props });
@@ -177,7 +194,7 @@ export class Transformer {
    *
    * @param money
    * @param options
-   * @returns
+   * @returns {}
    */
   protected formatMoney(money, options?) {
     return formatNumber(money, {

packages/server/src/lib/Transformer/TransformerInjectable.ts

@@ -3,12 +3,17 @@ import { isNull } from 'lodash';
 import HasTenancyService from '@/services/Tenancy/TenancyService';
 import { TenantMetadata } from '@/system/models';
 import { Transformer } from './Transformer';
+import { ImportAls } from '@/services/Import/ImportALS';
+import { ExportAls } from '@/services/Export/ExportAls';
 
 @Service()
 export class TransformerInjectable {
   @Inject()
   private tenancy: HasTenancyService;
 
+  @Inject()
+  private exportAls: ExportAls;
+
   /**
    * Retrieves the application context of all tenant transformers.
    * @param   {number} tenantId
@@ -17,10 +22,12 @@ export class TransformerInjectable {
   async getApplicationContext(tenantId: number) {
     const i18n = this.tenancy.i18n(tenantId);
     const organization = await TenantMetadata.query().findOne({ tenantId });
+    const exportAls = this.exportAls;
 
     return {
       organization,
       i18n,
+      exportAls,
     };
   }
 

packages/server/src/loaders/eventEmitter.ts

@@ -116,6 +116,9 @@ import { DecrementUncategorizedTransactionOnCategorize } from '@/services/Cashfl
 import { DisconnectPlaidItemOnAccountDeleted } from '@/services/Banking/BankAccounts/events/DisconnectPlaidItemOnAccountDeleted';
 import { LoopsEventsSubscriber } from '@/services/Loops/LoopsEventsSubscriber';
 import { DeleteUncategorizedTransactionsOnAccountDeleting } from '@/services/Banking/BankAccounts/events/DeleteUncategorizedTransactionsOnAccountDeleting';
+import { SeedInitialDemoAccountDataOnOrgBuild } from '@/services/OneClickDemo/events/SeedInitialDemoAccountData';
+import { TriggerInvalidateCacheOnSubscriptionChange } from '@/services/Subscription/events/TriggerInvalidateCacheOnSubscriptionChange';
+import { EventsTrackerListeners } from '@/services/EventsTracker/events/events';
 
 export default () => {
   return new EventPublisher();
@@ -246,8 +249,10 @@ export const susbcribers = () => {
     DeleteCashflowTransactionOnUncategorize,
     PreventDeleteTransactionOnDelete,
 
+    // Subscription
     SubscribeFreeOnSignupCommunity,
     SendVerfiyMailOnSignUp,
+    TriggerInvalidateCacheOnSubscriptionChange,
 
     // Attachments
     AttachmentsOnSaleInvoiceCreated,
@@ -281,6 +286,11 @@ export const susbcribers = () => {
     DeleteUncategorizedTransactionsOnAccountDeleting,
 
     // Loops
-    LoopsEventsSubscriber
+    LoopsEventsSubscriber,
+
+    // Demo Account
+    SeedInitialDemoAccountDataOnOrgBuild,
+
+    ...EventsTrackerListeners
   ];
 };

packages/server/src/loaders/i18n.ts

@@ -2,6 +2,7 @@ import { I18n } from 'i18n';
 
 export default () => new I18n({
   locales: ['en', 'ar'],
+  defaultLocale: 'en',
   register: global,
   directory: global.__locales_dir,
   updateFiles: false,

packages/server/src/models/Bill.Settings.ts

@@ -1,3 +1,5 @@
+import { Features } from '@/interfaces';
+
 export default {
   defaultFilterField: 'vendor',
   defaultSort: {
@@ -167,6 +169,18 @@ export default {
         },
       },
     },
+    branch: {
+      name: 'Branch',
+      type: 'text',
+      accessor: 'branch.name',
+      features: [Features.BRANCHES],
+    },
+    warehouse: {
+      name: 'Warehouse',
+      type: 'text',
+      accessor: 'warehouse.name',
+      features: [Features.BRANCHES],
+    },
   },
   fields2: {
     billNumber: {
@@ -238,6 +252,22 @@ export default {
         },
       },
     },
+    branchId: {
+      name: 'Branch',
+      fieldType: 'relation',
+      relationModel: 'Branch',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.BRANCHES],
+      required: true,
+    },
+    warehouseId: {
+      name: 'Warehouse',
+      fieldType: 'relation',
+      relationModel: 'Warehouse',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.WAREHOUSES],
+      required: true,
+    },
   },
 };
 

packages/server/src/models/Bill.ts

@@ -402,6 +402,7 @@ export default class Bill extends mixin(TenantModel, [
     const ItemEntry = require('models/ItemEntry');
     const BillLandedCost = require('models/BillLandedCost');
     const Branch = require('models/Branch');
+    const Warehouse = require('models/Warehouse');
     const TaxRateTransaction = require('models/TaxRateTransaction');
     const Document = require('models/Document');
     const { MatchedBankTransaction } = require('models/MatchedBankTransaction');
@@ -453,6 +454,18 @@ export default class Bill extends mixin(TenantModel, [
         },
       },
 
+      /**
+       * Bill may has associated warehouse.
+       */
+      warehouse: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Warehouse.default,
+        join: {
+          from: 'bills.warehouseId',
+          to: 'warehouses.id',
+        },
+      },
+
       /**
        * Bill may has associated tax rate transactions.
        */

packages/server/src/models/BillPayment.Settings.ts

@@ -1,3 +1,5 @@
+import { Features } from '@/interfaces';
+
 export default {
   defaultFilterField: 'vendor',
   defaultSort: {
@@ -5,6 +7,8 @@ export default {
     sortField: 'bill_date',
   },
   exportable: true,
+  exportFlattenOn: 'entries',
+
   importable: true,
   importAggregator: 'group',
   importAggregateOn: 'entries',
@@ -77,7 +81,7 @@ export default {
     paymentDate: {
       name: 'bill_payment.field.payment_date',
       type: 'date',
-      accessor: 'formattedPaymentDate'
+      accessor: 'formattedPaymentDate',
     },
     paymentNumber: {
       name: 'bill_payment.field.payment_number',
@@ -111,6 +115,40 @@ export default {
       name: 'bill_payment.field.reference',
       type: 'text',
     },
+    entries: {
+      name: 'Entries',
+      accessor: 'entries',
+      type: 'collection',
+      collectionOf: 'object',
+      columns: {
+        date: {
+          name: 'Bill date',
+          accessor: 'bill.formattedBillDate',
+        },
+        billNo: {
+          name: 'Bill No.',
+          accessor: 'bill.billNo',
+        },
+        billRefNo: {
+          name: 'Bill Reference No.',
+          accessor: 'bill.referenceNo',
+        },
+        billAmount: {
+          name: 'Bill Amount',
+          accessor: 'bill.totalFormatted',
+        },
+        paidAmount: {
+          name: 'Paid Amount',
+          accessor: 'paymentAmountFormatted',
+        },
+      },
+    },
+    branch: {
+      name: 'Branch',
+      type: 'text',
+      accessor: 'branch.name',
+      features: [Features.BRANCHES],
+    },
   },
   fields2: {
     vendorId: {
@@ -174,5 +212,13 @@ export default {
         },
       },
     },
+    branchId: {
+      name: 'Branch',
+      fieldType: 'relation',
+      relationModel: 'Branch',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.BRANCHES],
+      required: true,
+    },
   },
 };

packages/server/src/models/Branch.settings.ts

@@ -0,0 +1,11 @@
+export default {
+  fields2: {
+    name: {
+      name: 'Name',
+      fieldType: 'text',
+      required: true,
+    },
+  },
+  columns: {},
+  fields: {}
+};

packages/server/src/models/Branch.ts

@@ -1,7 +1,9 @@
-import { Model } from 'objection';
+import { Model, mixin } from 'objection';
 import TenantModel from 'models/TenantModel';
+import BranchMetadata from './Branch.settings';
+import ModelSetting from './ModelSetting';
 
-export default class Branch extends TenantModel {
+export default class Branch extends mixin(TenantModel, [ModelSetting]) {
   /**
    * Table name.
    */
@@ -169,4 +171,11 @@ export default class Branch extends TenantModel {
       },
     };
   }
+
+  /**
+   * Model settings.
+   */
+  static get meta() {
+    return BranchMetadata;
+  }
 }

packages/server/src/models/CreditNote.Meta.ts

@@ -1,3 +1,5 @@
+import { Features } from '@/interfaces';
+
 function StatusFieldFilterQuery(query, role) {
   query.modify('filterByStatus', role.value);
 }
@@ -100,7 +102,7 @@ export default {
     },
     creditNoteDate: {
       name: 'Credit Note Date',
-      accessor: 'formattedCreditNoteDate'
+      accessor: 'formattedCreditNoteDate',
     },
     referenceNo: {
       name: 'Reference No.',
@@ -147,6 +149,18 @@ export default {
         },
       },
     },
+    branch: {
+      name: 'Branch',
+      type: 'text',
+      accessor: 'branch.name',
+      features: [Features.BRANCHES],
+    },
+    warehouse: {
+      name: 'Warehouse',
+      type: 'text',
+      accessor: 'warehouse.name',
+      features: [Features.BRANCHES],
+    },
   },
   fields2: {
     customerId: {
@@ -215,5 +229,21 @@ export default {
         },
       },
     },
+    branchId: {
+      name: 'Branch',
+      fieldType: 'relation',
+      relationModel: 'Branch',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.BRANCHES],
+      required: true,
+    },
+    warehouseId: {
+      name: 'Warehouse',
+      fieldType: 'relation',
+      relationModel: 'Warehouse',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.WAREHOUSES],
+      required: true,
+    },
   },
 };

packages/server/src/models/CreditNote.ts

@@ -175,6 +175,7 @@ export default class CreditNote extends mixin(TenantModel, [
     const Customer = require('models/Customer');
     const Branch = require('models/Branch');
     const Document = require('models/Document');
+    const Warehouse = require('models/Warehouse');
 
     return {
       /**
@@ -235,6 +236,18 @@ export default class CreditNote extends mixin(TenantModel, [
         },
       },
 
+      /**
+       * Credit note may has associated warehouse.
+       */
+      warehouse: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Warehouse.default,
+        join: {
+          from: 'credit_notes.warehouseId',
+          to: 'warehouses.id',
+        },
+      },
+
       /**
        * Credit note may has many attached attachments.
        */

packages/server/src/models/Customer.Settings.ts

@@ -95,6 +95,11 @@ export default {
     },
   },
   columns: {
+    customerType: {
+      name: 'Customer Type',
+      type: 'text',
+      accessor: 'formattedCustomerType',
+    },
     firstName: {
       name: 'vendor.field.first_name',
       type: 'text',
@@ -135,116 +140,117 @@ export default {
     openingBalance: {
       name: 'vendor.field.opening_balance',
       type: 'number',
-      printable: false
+      printable: false,
     },
     openingBalanceAt: {
       name: 'vendor.field.opening_balance_at',
       type: 'date',
-      printable: false
+      printable: false,
+      accessor: 'formattedOpeningBalanceAt'
     },
     currencyCode: {
       name: 'vendor.field.currency',
       type: 'text',
-      printable: false
+      printable: false,
     },
     status: {
       name: 'vendor.field.status',
-      printable: false
+      printable: false,
     },
     note: {
       name: 'vendor.field.note',
-      printable: false
+      printable: false,
     },
     // Billing Address
     billingAddress1: {
       name: 'Billing Address 1',
       column: 'billing_address1',
       type: 'text',
-      printable: false
+      printable: false,
     },
     billingAddress2: {
       name: 'Billing Address 2',
       column: 'billing_address2',
       type: 'text',
-      printable: false
+      printable: false,
     },
     billingAddressCity: {
       name: 'Billing Address City',
       column: 'billing_address_city',
       type: 'text',
-      printable: false
+      printable: false,
     },
     billingAddressCountry: {
       name: 'Billing Address Country',
       column: 'billing_address_country',
       type: 'text',
-      printable: false
+      printable: false,
     },
     billingAddressPostcode: {
       name: 'Billing Address Postcode',
       column: 'billing_address_postcode',
       type: 'text',
-      printable: false
+      printable: false,
     },
     billingAddressState: {
       name: 'Billing Address State',
       column: 'billing_address_state',
       type: 'text',
-      printable: false
+      printable: false,
     },
     billingAddressPhone: {
       name: 'Billing Address Phone',
       column: 'billing_address_phone',
       type: 'text',
-      printable: false
+      printable: false,
     },
     // Shipping Address
     shippingAddress1: {
       name: 'Shipping Address 1',
       column: 'shipping_address1',
       type: 'text',
-      printable: false
+      printable: false,
     },
     shippingAddress2: {
       name: 'Shipping Address 2',
       column: 'shipping_address2',
       type: 'text',
-      printable: false
+      printable: false,
     },
     shippingAddressCity: {
       name: 'Shipping Address City',
       column: 'shipping_address_city',
       type: 'text',
-      printable: false
+      printable: false,
     },
     shippingAddressCountry: {
       name: 'Shipping Address Country',
       column: 'shipping_address_country',
       type: 'text',
-      printable: false
+      printable: false,
     },
     shippingAddressPostcode: {
       name: 'Shipping Address Postcode',
       column: 'shipping_address_postcode',
       type: 'text',
-      printable: false
+      printable: false,
     },
     shippingAddressPhone: {
       name: 'Shipping Address Phone',
       column: 'shipping_address_phone',
       type: 'text',
-      printable: false
+      printable: false,
     },
     shippingAddressState: {
       name: 'Shipping Address State',
       column: 'shipping_address_state',
       type: 'text',
-      printable: false
+      printable: false,
     },
     createdAt: {
       name: 'vendor.field.created_at',
       type: 'date',
-      printable: false
+      printable: false,
     },
   },
   fields2: {

packages/server/src/models/Expense.Settings.ts

@@ -1,3 +1,5 @@
+import { Features } from '@/interfaces';
+
 /**
  * Expense - Settings.
  */
@@ -119,6 +121,12 @@ export default {
       type: 'boolean',
       printable: false,
     },
+    branch: {
+      name: 'Branch',
+      type: 'text',
+      accessor: 'branch.name',
+      features: [Features.BRANCHES],
+    },
   },
   fields2: {
     paymentAccountId: {
@@ -178,6 +186,14 @@ export default {
       name: 'expense.field.publish',
       fieldType: 'boolean',
     },
+    branchId: {
+      name: 'Branch',
+      fieldType: 'relation',
+      relationModel: 'Branch',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.BRANCHES],
+      required: true,
+    },
   },
 };
 

packages/server/src/models/Item.Settings.ts

@@ -41,17 +41,17 @@ export default {
       fieldType: 'boolean',
     },
     sell_price: {
-      name: 'item.field.cost_price',
+      name: 'item.field.sell_price',
       column: 'sell_price',
       fieldType: 'number',
     },
     cost_price: {
-      name: 'item.field.cost_account',
+      name: 'item.field.cost_price',
       column: 'cost_price',
       fieldType: 'number',
     },
     cost_account: {
-      name: 'item.field.sell_account',
+      name: 'item.field.cost_account',
       column: 'cost_account_id',
       fieldType: 'relation',
 
@@ -62,7 +62,7 @@ export default {
       relationEntityKey: 'slug',
     },
     sell_account: {
-      name: 'item.field.sell_description',
+      name: 'item.field.sell_account',
       column: 'sell_account_id',
       fieldType: 'relation',
 
@@ -155,24 +155,24 @@ export default {
       printable: false,
     },
     sellPrice: {
-      name: 'item.field.cost_price',
+      name: 'item.field.sell_price',
       type: 'number',
       exportable: true,
     },
     costPrice: {
-      name: 'item.field.cost_account',
+      name: 'item.field.cost_price',
       type: 'number',
       exportable: true,
     },
     costAccount: {
-      name: 'item.field.sell_account',
+      name: 'item.field.cost_account',
       type: 'text',
       accessor: 'costAccount.name',
       exportable: true,
       printable: false,
     },
     sellAccount: {
-      name: 'item.field.sell_description',
+      name: 'item.field.sell_account',
       type: 'text',
       accessor: 'sellAccount.name',
       exportable: true,
@@ -257,25 +257,25 @@ export default {
       name: 'item.field.sell_price',
       fieldType: 'number',
     },
-    cost_price: {
+    costPrice: {
       name: 'item.field.cost_price',
       fieldType: 'number',
     },
-    costAccount: {
+    costAccountId: {
       name: 'item.field.cost_account',
       fieldType: 'relation',
       relationModel: 'Account',
       relationImportMatch: ['name', 'code'],
       importHint: 'Matches the account name or code.',
     },
-    sellAccount: {
+    sellAccountId: {
       name: 'item.field.sell_account',
       fieldType: 'relation',
       relationModel: 'Account',
       relationImportMatch: ['name', 'code'],
       importHint: 'Matches the account name or code.',
     },
-    inventoryAccount: {
+    inventoryAccountId: {
       name: 'item.field.inventory_account',
       fieldType: 'relation',
       relationModel: 'Account',

packages/server/src/models/PaymentReceive.Settings.ts

@@ -1,6 +1,11 @@
+import { Features } from '@/interfaces';
+
 export default {
   importable: true,
+
   exportable: true,
+  exportFlattenOn: 'entries',
+
   importAggregator: 'group',
   importAggregateOn: 'entries',
   importAggregateBy: 'paymentReceiveNo',
@@ -72,7 +77,7 @@ export default {
     amount: {
       name: 'payment_receive.field.amount',
       type: 'number',
-      accessor: 'formattedAmount'
+      accessor: 'formattedAmount',
     },
     referenceNo: {
       name: 'payment_receive.field.reference_no',
@@ -92,11 +97,45 @@ export default {
       type: 'text',
       printable: false,
     },
+    entries: {
+      name: 'Entries',
+      accessor: 'entries',
+      type: 'collection',
+      collectionOf: 'object',
+      columns: {
+        date: {
+          name: 'Invoice date',
+          accessor: 'invoice.invoiceDateFormatted',
+        },
+        invoiceNo: {
+          name: 'Invoice No.',
+          accessor: 'invoice.invoiceNo',
+        },
+        invoiceRefNo: {
+          name: 'Invoice Reference No.',
+          accessor: 'invoice.referenceNo',
+        },
+        invoiceAmount: {
+          name: 'Invoice Amount',
+          accessor: 'invoice.totalFormatted',
+        },
+        paidAmount: {
+          name: 'Paid Amount',
+          accessor: 'paymentAmountFormatted',
+        },
+      },
+    },
     created_at: {
       name: 'payment_receive.field.created_at',
       type: 'date',
       printable: false,
     },
+    branch: {
+      name: 'Branch',
+      type: 'text',
+      accessor: 'branch.name',
+      features: [Features.BRANCHES],
+    },
   },
   fields2: {
     customerId: {
@@ -158,5 +197,13 @@ export default {
         },
       },
     },
+    branchId: {
+      name: 'Branch',
+      fieldType: 'relation',
+      relationModel: 'Branch',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.BRANCHES],
+      required: true,
+    },
   },
 };

packages/server/src/models/SaleEstimate.Settings.ts

@@ -1,3 +1,5 @@
+import { Features } from '@/interfaces';
+
 export default {
   defaultFilterField: 'estimate_date',
   defaultSort: {
@@ -13,7 +15,7 @@ export default {
   importAggregateBy: 'estimateNumber',
 
   print: {
-    pageTitle: 'Sale Estimates'
+    pageTitle: 'Sale Estimates',
   },
 
   fields: {
@@ -142,6 +144,7 @@ export default {
     delivered: {
       name: 'Delivered',
       type: 'boolean',
+      accessor: 'isDelivered',
       exportable: true,
       printable: false,
     },
@@ -173,6 +176,18 @@ export default {
         },
       },
     },
+    branch: {
+      name: 'Branch',
+      type: 'text',
+      accessor: 'branch.name',
+      features: [Features.BRANCHES],
+    },
+    warehouse: {
+      name: 'Warehouse',
+      type: 'text',
+      accessor: 'warehouse.name',
+      features: [Features.BRANCHES],
+    },
   },
   fields2: {
     customerId: {
@@ -251,6 +266,22 @@ export default {
         },
       },
     },
+    branchId: {
+      name: 'Branch',
+      fieldType: 'relation',
+      relationModel: 'Branch',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.BRANCHES],
+      required: true,
+    },
+    warehouseId: {
+      name: 'Warehouse',
+      fieldType: 'relation',
+      relationModel: 'Warehouse',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.WAREHOUSES],
+      required: true,
+    },
   },
 };
 

packages/server/src/models/SaleEstimate.ts

@@ -182,6 +182,7 @@ export default class SaleEstimate extends mixin(TenantModel, [
     const ItemEntry = require('models/ItemEntry');
     const Customer = require('models/Customer');
     const Branch = require('models/Branch');
+    const Warehouse = require('models/Warehouse');
     const Document = require('models/Document');
 
     return {
@@ -221,6 +222,18 @@ export default class SaleEstimate extends mixin(TenantModel, [
         },
       },
 
+      /**
+       * Sale estimate may has associated warehouse.
+       */
+      warehouse: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Warehouse.default,
+        join: {
+          from: 'sales_estimates.warehouseId',
+          to: 'warehouses.id',
+        },
+      },
+
       /**
        * Sale estimate transaction may has many attached attachments.
        */

packages/server/src/models/SaleInvoice.Settings.ts

@@ -1,3 +1,5 @@
+import { Features } from '@/interfaces';
+
 export default {
   defaultFilterField: 'customer',
   defaultSort: {
@@ -155,6 +157,7 @@ export default {
       name: 'invoice.field.delivered',
       type: 'boolean',
       printable: false,
+      accessor: 'isDelivered',
     },
     entries: {
       name: 'Entries',
@@ -184,6 +187,18 @@ export default {
         },
       },
     },
+    branch: {
+      name: 'Branch',
+      type: 'text',
+      accessor: 'branch.name',
+      features: [Features.BRANCHES],
+    },
+    warehouse: {
+      name: 'Warehouse',
+      type: 'text',
+      accessor: 'warehouse.name',
+      features: [Features.BRANCHES],
+    },
   },
   fields2: {
     invoiceDate: {
@@ -267,6 +282,22 @@ export default {
       fieldType: 'boolean',
       printable: false,
     },
+    branchId: {
+      name: 'Branch',
+      fieldType: 'relation',
+      relationModel: 'Branch',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.BRANCHES],
+      required: true,
+    },
+    warehouseId: {
+      name: 'Warehouse',
+      fieldType: 'relation',
+      relationModel: 'Warehouse',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.WAREHOUSES],
+      required: true,
+    },
   },
 };
 

packages/server/src/models/SaleInvoice.ts

@@ -408,6 +408,7 @@ export default class SaleInvoice extends mixin(TenantModel, [
     const InventoryCostLotTracker = require('models/InventoryCostLotTracker');
     const PaymentReceiveEntry = require('models/PaymentReceiveEntry');
     const Branch = require('models/Branch');
+    const Warehouse = require('models/Warehouse');
     const Account = require('models/Account');
     const TaxRateTransaction = require('models/TaxRateTransaction');
     const Document = require('models/Document');
@@ -499,6 +500,18 @@ export default class SaleInvoice extends mixin(TenantModel, [
         },
       },
 
+      /**
+       * Invoice may has associated warehouse.
+       */
+      warehouse: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Warehouse.default,
+        join: {
+          from: 'sales_invoices.warehouseId',
+          to: 'warehouses.id',
+        }
+      },
+
       /**
        * Invoice may has associated written-off expense account.
        */

packages/server/src/models/SaleReceipt.Settings.ts

@@ -1,3 +1,5 @@
+import { Features } from '@/interfaces';
+
 export default {
   defaultFilterField: 'receipt_date',
   defaultSort: {
@@ -169,6 +171,18 @@ export default {
       type: 'date',
       printable: false,
     },
+    branch: {
+      name: 'Branch',
+      type: 'text',
+      accessor: 'branch.name',
+      features: [Features.BRANCHES],
+    },
+    warehouse: {
+      name: 'Warehouse',
+      type: 'text',
+      accessor: 'warehouse.name',
+      features: [Features.BRANCHES],
+    },
   },
   fields2: {
     receiptDate: {
@@ -245,6 +259,22 @@ export default {
       name: 'Receipt Message',
       fieldType: 'text',
     },
+    branchId: {
+      name: 'Branch',
+      fieldType: 'relation',
+      relationModel: 'Branch',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.BRANCHES],
+      required: true,
+    },
+    warehouseId: {
+      name: 'Warehouse',
+      fieldType: 'relation',
+      relationModel: 'Warehouse',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.WAREHOUSES],
+      required: true,
+    },
   },
 };
 

packages/server/src/models/SaleReceipt.ts

@@ -109,6 +109,7 @@ export default class SaleReceipt extends mixin(TenantModel, [
     const ItemEntry = require('models/ItemEntry');
     const Branch = require('models/Branch');
     const Document = require('models/Document');
+    const Warehouse = require('models/Warehouse');
 
     return {
       customer: {
@@ -169,6 +170,18 @@ export default class SaleReceipt extends mixin(TenantModel, [
         },
       },
 
+      /**
+       * Sale receipt may has associated warehouse.
+       */
+      warehouse: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Warehouse.default,
+        join: {
+          from: 'sales_receipts.warehouseId',
+          to: 'warehouses.id',
+        },
+      },
+
       /**
        * Sale receipt transaction may has many attached attachments.
        */

packages/server/src/models/UncategorizedCashflowTransaction.ts

@@ -1,8 +1,8 @@
 /* eslint-disable global-require */
+import moment from 'moment';
 import { Model, mixin } from 'objection';
 import TenantModel from 'models/TenantModel';
 import ModelSettings from './ModelSetting';
-import Account from './Account';
 import UncategorizedCashflowTransactionMeta from './UncategorizedCashflowTransaction.meta';
 
 export default class UncategorizedCashflowTransaction extends mixin(
@@ -166,6 +166,28 @@ export default class UncategorizedCashflowTransaction extends mixin(
       pending(query) {
         query.where('pending', true);
       },
+
+      minAmount(query, minAmount) {
+        query.where('amount', '>=', minAmount);
+      },
+
+      maxAmount(query, maxAmount) {
+        query.where('amount', '<=', maxAmount);
+      },
+
+      toDate(query, toDate) {
+        const dateFormat = 'YYYY-MM-DD';
+        const _toDate = moment(toDate).endOf('day').format(dateFormat);
+
+        query.where('date', '<=', _toDate);
+      },
+
+      fromDate(query, fromDate) {
+        const dateFormat = 'YYYY-MM-DD';
+        const _fromDate = moment(fromDate).startOf('day').format(dateFormat);
+
+        query.where('date', '>=', _fromDate);
+      },
     };
   }
 

packages/server/src/models/VendorCredit.Meta.ts

@@ -1,3 +1,5 @@
+import { Features } from '@/interfaces';
+
 function StatusFieldFilterQuery(query, role) {
   query.modify('filterByStatus', role.value);
 }
@@ -160,6 +162,18 @@ export default {
         },
       },
     },
+    branch: {
+      name: 'Branch',
+      type: 'text',
+      accessor: 'branch.name',
+      features: [Features.BRANCHES],
+    },
+    warehouse: {
+      name: 'Warehouse',
+      type: 'text',
+      accessor: 'warehouse.name',
+      features: [Features.BRANCHES],
+    },
   },
   fields2: {
     vendorId: {
@@ -225,5 +239,21 @@ export default {
         },
       },
     },
+    branchId: {
+      name: 'Branch',
+      fieldType: 'relation',
+      relationModel: 'Branch',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.BRANCHES],
+      required: true
+    },
+    warehouseId: {
+      name: 'Warehouse',
+      fieldType: 'relation',
+      relationModel: 'Warehouse',
+      relationImportMatch: ['name', 'code'],
+      features: [Features.WAREHOUSES],
+      required: true
+    },
   },
 };

packages/server/src/models/VendorCredit.ts

@@ -178,6 +178,7 @@ export default class VendorCredit extends mixin(TenantModel, [
     const ItemEntry = require('models/ItemEntry');
     const Branch = require('models/Branch');
     const Document = require('models/Document');
+    const Warehouse = require('models/Warehouse');
 
     return {
       vendor: {
@@ -217,6 +218,18 @@ export default class VendorCredit extends mixin(TenantModel, [
         },
       },
 
+      /**
+       * Vendor credit may has associated warehouse.
+       */
+      warehouse: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Warehouse.default,
+        join: {
+          from: 'vendor_credits.warehouseId',
+          to: 'warehouses.id',
+        },
+      },
+
       /**
        * Vendor credit may has many attached attachments.
        */

packages/server/src/models/Warehouse.settings.ts

@@ -0,0 +1,11 @@
+export default {
+  fields2: {
+    name: {
+      name: 'Name',
+      fieldType: 'text',
+      required: true,
+    },
+  },
+  columns: {},
+  fields: {}
+};

packages/server/src/services/Accounts/AccountsExportable.ts

@@ -2,6 +2,7 @@ import { Inject, Service } from 'typedi';
 import { AccountsApplication } from './AccountsApplication';
 import { Exportable } from '../Export/Exportable';
 import { IAccountsFilter, IAccountsStructureType } from '@/interfaces';
+import { EXPORT_SIZE_LIMIT } from '../Export/constants';
 
 @Service()
 export class AccountsExportable extends Exportable {
@@ -20,7 +21,7 @@ export class AccountsExportable extends Exportable {
       inactiveMode: false,
       ...query,
       structure: IAccountsStructureType.Flat,
-      pageSize: 12000,
+      pageSize: EXPORT_SIZE_LIMIT,
       page: 1,
     } as IAccountsFilter;
 

packages/server/src/services/Authentication/GetAuthMeta.ts

@@ -11,6 +11,10 @@ export class GetAuthMeta {
   public async getAuthMeta(): Promise<IAuthGetMetaPOJO> {
     return {
       signupDisabled: config.signupRestrictions.disabled,
+      oneClickDemo: {
+        enable: config.oneClickDemoAccounts.enable,
+        demoUrl: config.oneClickDemoAccounts.demoUrl,
+      },
     };
   }
 }

packages/server/src/services/Banking/Exclude/GetExcludedBankTransactions.ts

@@ -1,5 +1,6 @@
-import HasTenancyService from '@/services/Tenancy/TenancyService';
 import { Inject, Service } from 'typedi';
+import moment from 'moment';
+import HasTenancyService from '@/services/Tenancy/TenancyService';
 import { ExcludedBankTransactionsQuery } from './_types';
 import { UncategorizedTransactionTransformer } from '@/services/Cashflow/UncategorizedTransactionTransformer';
 import { TransformerInjectable } from '@/lib/Transformer/TransformerInjectable';
@@ -39,6 +40,18 @@ export class GetExcludedBankTransactionsService {
           if (_query.accountId) {
             q.where('account_id', _query.accountId);
           }
+          if (_query.minDate) {
+            q.modify('fromDate', _query.minDate);
+          }
+          if (_query.maxDate) {
+            q.modify('toDate', _query.maxDate);
+          }
+          if (_query.minAmount) {
+            q.modify('minAmount', _query.minAmount);
+          }
+          if (_query.maxAmount) {
+            q.modify('maxAmount', _query.maxAmount);
+          }
         })
         .pagination(_query.page - 1, _query.pageSize);
 

packages/server/src/services/Banking/Exclude/_types.ts

@@ -4,6 +4,10 @@ export interface ExcludedBankTransactionsQuery {
   page?: number;
   pageSize?: number;
   accountId?: number;
+  minDate?: Date;
+  maxDate?: Date;
+  minAmount?: number;
+  maxAmount?: number;
 }
 
 export interface IBankTransactionUnexcludingEventPayload {

packages/server/src/services/Banking/RegonizeTranasctions/RecognizeTranasctionsService.ts

@@ -78,9 +78,9 @@ export class RecognizeTranasctionsService {
       });
 
     const bankRules = await BankRule.query(trx).onBuild((q) => {
-      const rulesIds = castArray(ruleId);
+      const rulesIds = !isEmpty(ruleId) ? castArray(ruleId) : [];
 
-      if (!isEmpty(rulesIds)) {
+      if (rulesIds?.length > 0) {
         q.whereIn('id', rulesIds);
       }
       q.withGraphFetched('conditions');

packages/server/src/services/Banking/RegonizeTranasctions/events/TriggerRecognizedTransactions.ts

@@ -100,12 +100,14 @@ export class TriggerRecognizedTransactions {
   private async triggerRecognizeTransactionsOnImportCommitted({
     tenantId,
     importId,
-    meta,
   }: IImportFileCommitedEventPayload) {
     const importFile = await Import.query().findOne({ importId });
     const batch = importFile.paramsParsed.batch;
     const payload = { tenantId, transactionsCriteria: { batch } };
 
+    // Cannot continue if the imported resource is not bank account transactions.
+    if (importFile.resource !== 'UncategorizedCashflowTransaction') return;
+
     await this.agenda.now('recognize-uncategorized-transactions-job', payload);
   }
 }

packages/server/src/services/Cashflow/CashflowAccountTransformer.ts

@@ -8,7 +8,12 @@ export class CashflowAccountTransformer extends Transformer {
    * @returns {string[]}
    */
   public includeAttributes = (): string[] => {
-    return ['formattedAmount'];
+    return [
+      'formattedAmount',
+      'lastFeedsUpdatedAt',
+      'lastFeedsUpdatedAtFormatted',
+      'lastFeedsUpdatedFromNow',
+    ];
   };
 
   /**
@@ -29,7 +34,7 @@ export class CashflowAccountTransformer extends Transformer {
 
   /**
    * Retrieve formatted account amount.
-   * @param   {IAccount} invoice
+   * @param {IAccount} invoice
    * @returns {string}
    */
   protected formattedAmount = (account: IAccount): string => {
@@ -37,4 +42,22 @@ export class CashflowAccountTransformer extends Transformer {
       currencyCode: account.currencyCode,
     });
   };
+
+  /**
+   * Retrieves the last feeds update at formatted date.
+   * @param {IAccount} account
+   * @returns {string}
+   */
+  protected lastFeedsUpdatedAtFormatted(account: IAccount): string {
+    return this.formatDate(account.lastFeedsUpdatedAt);
+  }
+
+  /**
+   * Retrieves the last feeds updated from now.
+   * @param {IAccount} account
+   * @returns {string}
+   */
+  protected lastFeedsUpdatedFromNow(account: IAccount): string {
+    return this.formatDateFromNow(account.lastFeedsUpdatedAt);
+  }
 }

packages/server/src/services/Cashflow/GetRecongizedTransactions.ts

@@ -23,7 +23,7 @@ export class GetRecognizedTransactionsService {
   ) {
     const { UncategorizedCashflowTransaction } = this.tenancy.models(tenantId);
 
-    const _filter = {
+    const _query = {
       page: 1,
       pageSize: 20,
       ...filter,
@@ -41,11 +41,26 @@ export class GetRecognizedTransactionsService {
           // Exclude the pending transactions.
           q.modify('notPending');
 
-          if (_filter.accountId) {
-            q.where('accountId', _filter.accountId);
+          if (_query.accountId) {
+            q.where('accountId', _query.accountId);
+          }
+          if (_query.minDate) {
+            q.modify('fromDate', _query.minDate);
+          }
+          if (_query.maxDate) {
+            q.modify('toDate', _query.maxDate);
+          }
+          if (_query.minAmount) {
+            q.modify('minAmount', _query.minAmount);
+          }
+          if (_query.maxAmount) {
+            q.modify('maxAmount', _query.maxAmount);
+          }
+          if (_query.accountId) {
+            q.where('accountId', _query.accountId);
           }
         })
-        .pagination(_filter.page - 1, _filter.pageSize);
+        .pagination(_query.page - 1, _query.pageSize);
 
     const data = await this.transformer.transform(
       tenantId,

packages/server/src/services/Cashflow/GetUncategorizedTransactions.ts

@@ -62,6 +62,19 @@ export class GetUncategorizedTransactions {
 
           q.whereNull('matchedBankTransactions.id');
           q.orderBy('date', 'DESC');
+
+          if (_query.minDate) {
+            q.modify('fromDate', _query.minDate);
+          }
+          if (_query.maxDate) {
+            q.modify('toDate', _query.maxDate);
+          }
+          if (_query.minAmount) {
+            q.modify('minAmount', _query.minAmount);
+          }
+          if (_query.maxAmount) {
+            q.modify('maxAmount', _query.maxAmount);
+          }
         })
         .pagination(_query.page - 1, _query.pageSize);
 

packages/server/src/services/Cashflow/UncategorizedTransactionsImportable.ts

@@ -87,7 +87,7 @@ export class UncategorizedTransactionsImportable extends Importable {
   }
 
   /**
-   * Transformes the import params before storing them.
+   * Transforms the import params before storing them.
    * @param {Record<string, any>} parmas
    */
   public transformParams(parmas: Record<string, any>) {

packages/server/src/services/Contacts/Customers/CRUD/EditCustomer.ts

@@ -65,6 +65,7 @@ export class EditCustomer {
       });
       // Triggers `onCustomerEdited` event.
       await this.eventPublisher.emitAsync(events.customers.onEdited, {
+        tenantId,
         customerId,
         customer,
         trx,

packages/server/src/services/Contacts/Customers/CustomersExportable.ts

@@ -2,6 +2,7 @@ import { Inject, Service } from 'typedi';
 import { IItemsFilter } from '@/interfaces';
 import { CustomersApplication } from './CustomersApplication';
 import { Exportable } from '@/services/Export/Exportable';
+import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
 
 @Service()
 export class CustomersExportable extends Exportable {
@@ -17,9 +18,9 @@ export class CustomersExportable extends Exportable {
     const parsedQuery = {
       sortOrder: 'DESC',
       columnSortBy: 'created_at',
-      page: 1,
       ...query,
-      pageSize: 12,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
     } as IItemsFilter;
 
     return this.customersApplication

packages/server/src/services/Contacts/Vendors/VendorsExportable.ts

@@ -2,6 +2,7 @@ import { Inject, Service } from 'typedi';
 import { IItemsFilter } from '@/interfaces';
 import { Exportable } from '@/services/Export/Exportable';
 import { VendorsApplication } from './VendorsApplication';
+import { EXPORT_SIZE_LIMIT } from '@/services/Export/constants';
 
 @Service()
 export class VendorsExportable extends Exportable {
@@ -17,9 +18,9 @@ export class VendorsExportable extends Exportable {
     const parsedQuery = {
       sortOrder: 'DESC',
       columnSortBy: 'created_at',
-      page: 1,
       ...query,
-      pageSize: 12,
+      page: 1,
+      pageSize: EXPORT_SIZE_LIMIT,
     } as IItemsFilter;
 
     return this.vendorsApplication

packages/server/src/services/CreditNotes/CreditNotes.ts

@@ -5,11 +5,17 @@ import * as R from 'ramda';
 import { ServiceError } from '@/exceptions';
 import HasTenancyService from '@/services/Tenancy/TenancyService';
 import { ERRORS } from './constants';
-import { ICreditNote, ICreditNoteEditDTO, ICreditNoteNewDTO } from '@/interfaces';
+import {
+  ICreditNote,
+  ICreditNoteEditDTO,
+  ICreditNoteEntryNewDTO,
+  ICreditNoteNewDTO,
+} from '@/interfaces';
 import ItemsEntriesService from '@/services/Items/ItemsEntriesService';
 import AutoIncrementOrdersService from '@/services/Sales/AutoIncrementOrdersService';
 import { WarehouseTransactionDTOTransform } from '@/services/Warehouses/Integrations/WarehouseTransactionDTOTransform';
 import { BranchTransactionDTOTransform } from '@/services/Branches/Integrations/BranchTransactionDTOTransform';
+import { assocItemEntriesDefaultIndex } from '../Items/utils';
 
 @Service()
 export default class BaseCreditNotes {
@@ -43,10 +49,17 @@ export default class BaseCreditNotes {
     const amount = this.itemsEntriesService.getTotalItemsEntries(
       creditNoteDTO.entries
     );
-    const entries = creditNoteDTO.entries.map((entry) => ({
-      ...entry,
-      referenceType: 'CreditNote',
-    }));
+    const entries = R.compose(
+      // Associate the default index to each item entry.
+      assocItemEntriesDefaultIndex,
+
+      // Associate the reference type to credit note entries.
+      R.map((entry: ICreditNoteEntryNewDTO) => ({
+        ...entry,
+        referenceType: 'CreditNote',
+      }))
+    )(creditNoteDTO.entries);
+
     // Retreive the next credit note number.
     const autoNextNumber = this.getNextCreditNumber(tenantId);
 

packages/server/src/services/CreditNotes/CreditNotesExportable.ts

@@ -15,12 +15,17 @@ export class CreditNotesExportable extends Exportable {
    * @returns {}
    */
   public exportable(tenantId: number, query: ICreditNotesQueryDTO) {
+    const filterQuery = (query) => {
+      query.withGraphFetched('branch');
+      query.withGraphFetched('warehouse');
+    };
     const parsedQuery = {
       sortOrder: 'desc',
       columnSortBy: 'created_at',
       ...query,
       page: 1,
       pageSize: 12000,
+      filterQuery,
     } as ICreditNotesQueryDTO;
 
     return this.getCreditNotes

packages/server/src/services/CreditNotes/ListCreditNotes.ts

@@ -48,6 +48,7 @@ export default class ListCreditNotes extends BaseCreditNotes {
         builder.withGraphFetched('entries.item');
         builder.withGraphFetched('customer');
         dynamicFilter.buildQuery()(builder);
+        creditNotesQuery?.filterQuery && creditNotesQuery?.filterQuery(builder);
       })
       .pagination(filter.page - 1, filter.pageSize);
 

packages/server/src/services/EventsTracker/PostHog.ts

@@ -0,0 +1,24 @@
+import { PostHog } from 'posthog-node';
+import { Service } from 'typedi';
+import { EventMessage } from 'posthog-node/src/types';
+import config from '@/config';
+
+@Service()
+export class PosthogService {
+  public posthog: PostHog;
+
+  constructor() {
+    if (config.posthog.apiKey && config.posthog.host) {
+      this.posthog = new PostHog(config.posthog.apiKey, {
+        host: config.posthog.host,
+      });
+    }
+  }
+
+  public trackEvent(event: EventMessage) {
+    // Cannot continue if the Posthog not configured.
+    if (!this.posthog) return;
+
+    this.posthog.capture(event);
+  }
+}

packages/server/src/services/EventsTracker/events/AccountEventsTracker.ts

@@ -0,0 +1,65 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  IAccountEventCreatedPayload,
+  IAccountEventEditedPayload,
+  IAccountEventDeletedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  ACCOUNT_CREATED,
+  ACCOUNT_EDITED,
+  ACCOUNT_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class AccountEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(
+      events.accounts.onCreated,
+      this.handleTrackAccountCreatedEvent
+    );
+    bus.subscribe(events.accounts.onEdited, this.handleTrackEditedAccountEvent);
+    bus.subscribe(
+      events.accounts.onDeleted,
+      this.handleTrackDeletedAccountEvent
+    );
+  }
+
+  private handleTrackAccountCreatedEvent = ({
+    tenantId,
+  }: IAccountEventCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: ACCOUNT_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedAccountEvent = ({
+    tenantId,
+  }: IAccountEventEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: ACCOUNT_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedAccountEvent = ({
+    tenantId,
+  }: IAccountEventDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: ACCOUNT_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/AuthenticationEventsTracker.ts

@@ -0,0 +1,35 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import { IAuthSignedUpEventPayload } from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import { AUTH_SIGNED_UP } from '@/constants/event-tracker';
+import events from '@/subscribers/events';
+
+@Service()
+export class AuthenticationEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(events.auth.signUp, this.handleTrackSignUpEvent);
+  }
+
+  private handleTrackSignUpEvent = ({
+    signupDTO,
+    user,
+    tenant,
+  }: IAuthSignedUpEventPayload) => {
+    this.posthog.trackEvent({
+      distinctId: user.email,
+      event: AUTH_SIGNED_UP,
+      properties: {
+        firstName: user.firstName,
+        lastName: user.lastName,
+        email: user.email,
+      },
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/BankRuleEventsTracker.ts

@@ -0,0 +1,68 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  IBankRuleEventCreatedPayload,
+  IBankRuleEventEditedPayload,
+  IBankRuleEventDeletedPayload,
+} from '@/services/Banking/Rules/types'; // Updated import path for interfaces
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  BANK_RULE_CREATED,
+  BANK_RULE_EDITED,
+  BANK_RULE_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class BankRuleEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(
+      events.bankRules.onCreated,
+      this.handleTrackBankRuleCreatedEvent
+    );
+    bus.subscribe(
+      events.bankRules.onEdited,
+      this.handleTrackEditedBankRuleEvent
+    );
+    bus.subscribe(
+      events.bankRules.onDeleted,
+      this.handleTrackDeletedBankRuleEvent
+    );
+  }
+
+  private handleTrackBankRuleCreatedEvent = ({
+    tenantId,
+  }: IBankRuleEventCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BANK_RULE_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedBankRuleEvent = ({
+    tenantId,
+  }: IBankRuleEventEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BANK_RULE_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedBankRuleEvent = ({
+    tenantId,
+  }: IBankRuleEventDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BANK_RULE_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/BankTransactionEventsTracker.ts

@@ -0,0 +1,97 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  BANK_TRANSACTION_MATCHED,
+  BANK_TRANSACTION_EXCLUDED,
+  BANK_TRANSACTION_CATEGORIZED,
+  BANK_TRANSACTION_UNCATEGORIZED,
+  BANK_ACCOUNT_DISCONNECTED,
+} from '@/constants/event-tracker';
+import { IBankTransactionMatchedEventPayload } from '@/services/Banking/Matching/types';
+import { IBankAccountDisconnectedEventPayload } from '@/services/Banking/BankAccounts/types';
+import {
+  ICashflowTransactionCategorizedPayload,
+  ICashflowTransactionUncategorizedPayload,
+} from '@/interfaces';
+import { IBankTransactionExcludedEventPayload } from '@/services/Banking/Exclude/_types';
+
+@Service()
+export class BankTransactionEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  public attach(bus) {
+    bus.subscribe(
+      events.bankMatch.onMatched,
+      this.handleTrackBankTransactionMatchedEvent
+    );
+    bus.subscribe(
+      events.bankTransactions.onExcluded,
+      this.handleTrackBankTransactionExcludedEvent
+    );
+    bus.subscribe(
+      events.cashflow.onTransactionCategorized,
+      this.handleTrackBankTransactionCategorizedEvent
+    );
+    bus.subscribe(
+      events.cashflow.onTransactionUncategorized,
+      this.handleTrackBankTransactionUncategorizedEvent
+    );
+    bus.subscribe(
+      events.bankAccount.onDisconnected,
+      this.handleTrackBankAccountDisconnectedEvent
+    );
+  }
+
+  private handleTrackBankTransactionMatchedEvent = ({
+    tenantId,
+  }: IBankTransactionMatchedEventPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BANK_TRANSACTION_MATCHED,
+      properties: {},
+    });
+  };
+
+  private handleTrackBankTransactionExcludedEvent = ({
+    tenantId,
+  }: IBankTransactionExcludedEventPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BANK_TRANSACTION_EXCLUDED,
+      properties: {},
+    });
+  };
+
+  private handleTrackBankTransactionCategorizedEvent = ({
+    tenantId,
+  }: ICashflowTransactionCategorizedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BANK_TRANSACTION_CATEGORIZED,
+      properties: {},
+    });
+  };
+
+  private handleTrackBankTransactionUncategorizedEvent = ({
+    tenantId,
+  }: ICashflowTransactionUncategorizedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BANK_TRANSACTION_UNCATEGORIZED,
+      properties: {},
+    });
+  };
+
+  private handleTrackBankAccountDisconnectedEvent = ({
+    tenantId,
+  }: IBankAccountDisconnectedEventPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BANK_ACCOUNT_DISCONNECTED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/BillEventsTracker.ts

@@ -0,0 +1,59 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  IBillPaymentEventCreatedPayload,
+  IBillPaymentEventEditedPayload,
+  IBillPaymentEventDeletedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  BILL_CREATED,
+  BILL_EDITED,
+  BILL_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class BillEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(events.bill.onCreated, this.handleTrackBillCreatedEvent);
+    bus.subscribe(events.bill.onEdited, this.handleTrackEditedBillEvent);
+    bus.subscribe(events.bill.onDeleted, this.handleTrackDeletedBillEvent);
+  }
+
+  private handleTrackBillCreatedEvent = ({
+    tenantId,
+  }: IBillPaymentEventCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BILL_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedBillEvent = ({
+    tenantId,
+  }: IBillPaymentEventEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BILL_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedBillEvent = ({
+    tenantId,
+  }: IBillPaymentEventDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: BILL_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/CustomerEventsTracker.ts

@@ -0,0 +1,65 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  ICustomerEventCreatedPayload,
+  ICustomerEventEditedPayload,
+  ICustomerEventDeletedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  CUSTOMER_CREATED,
+  CUSTOMER_EDITED,
+  CUSTOMER_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class CustomerEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  public attach(bus) {
+    bus.subscribe(
+      events.customers.onCreated,
+      this.handleTrackCustomerCreatedEvent
+    );
+    bus.subscribe(
+      events.customers.onEdited,
+      this.handleTrackEditedCustomerEvent
+    );
+    bus.subscribe(
+      events.customers.onDeleted,
+      this.handleTrackDeletedCustomerEvent
+    );
+  }
+
+  private handleTrackCustomerCreatedEvent = ({
+    tenantId,
+  }: ICustomerEventCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: CUSTOMER_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedCustomerEvent = ({
+    tenantId,
+  }: ICustomerEventEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: CUSTOMER_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedCustomerEvent = ({
+    tenantId,
+  }: ICustomerEventDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: CUSTOMER_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/ExpenseEventsTracker.ts

@@ -0,0 +1,65 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  IExpenseCreatedPayload,
+  IExpenseEventEditPayload,
+  IExpenseEventDeletePayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  EXPENSE_CREATED,
+  EXPENSE_EDITED,
+  EXPENSE_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class ExpenseEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(
+      events.expenses.onCreated,
+      this.handleTrackExpenseCreatedEvent
+    );
+    bus.subscribe(events.expenses.onEdited, this.handleTrackEditedExpenseEvent);
+    bus.subscribe(
+      events.expenses.onDeleted,
+      this.handleTrackDeletedExpenseEvent
+    );
+  }
+
+  private handleTrackExpenseCreatedEvent = ({
+    tenantId,
+  }: IExpenseCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: EXPENSE_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedExpenseEvent = ({
+    tenantId,
+  }: IExpenseEventEditPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: EXPENSE_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedExpenseEvent = ({
+    tenantId,
+  }: IExpenseEventDeletePayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: EXPENSE_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/ItemEventsTracker.ts

@@ -0,0 +1,59 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  IItemEventCreatedPayload,
+  IItemEventEditedPayload,
+  IItemEventDeletedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  ITEM_EVENT_CREATED,
+  ITEM_EVENT_EDITED,
+  ITEM_EVENT_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class ItemEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(events.item.onCreated, this.handleTrackItemCreatedEvent);
+    bus.subscribe(events.item.onEdited, this.handleTrackEditedItemEvent);
+    bus.subscribe(events.item.onDeleted, this.handleTrackDeletedItemEvent);
+  }
+
+  private handleTrackItemCreatedEvent = ({
+    tenantId,
+  }: IItemEventCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: ITEM_EVENT_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedItemEvent = ({
+    tenantId,
+  }: IItemEventEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: ITEM_EVENT_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedItemEvent = ({
+    tenantId,
+  }: IItemEventDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: ITEM_EVENT_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/ManualJournalEventsTracker.ts

@@ -0,0 +1,68 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  IManualJournalEventCreatedPayload,
+  IManualJournalEventEditedPayload,
+  IManualJournalEventDeletedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  MANUAL_JOURNAL_CREATED,
+  MANUAL_JOURNAL_EDITED,
+  MANUAL_JOURNAL_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class ManualJournalEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(
+      events.manualJournals.onCreated,
+      this.handleTrackManualJournalCreatedEvent
+    );
+    bus.subscribe(
+      events.manualJournals.onEdited,
+      this.handleTrackEditedManualJournalEvent
+    );
+    bus.subscribe(
+      events.manualJournals.onDeleted,
+      this.handleTrackDeletedManualJournalEvent
+    );
+  }
+
+  private handleTrackManualJournalCreatedEvent = ({
+    tenantId,
+  }: IManualJournalEventCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: MANUAL_JOURNAL_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedManualJournalEvent = ({
+    tenantId,
+  }: IManualJournalEventEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: MANUAL_JOURNAL_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedManualJournalEvent = ({
+    tenantId,
+  }: IManualJournalEventDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: MANUAL_JOURNAL_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/PaymentMadeEventsTracker.ts

@@ -0,0 +1,68 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  IBillPaymentEventCreatedPayload,
+  IBillPaymentEditingPayload,
+  IBillPaymentEventDeletedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  PAYMENT_MADE_CREATED,
+  PAYMENT_MADE_EDITED,
+  PAYMENT_MADE_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class PaymentMadeEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(
+      events.billPayment.onCreated,
+      this.handleTrackPaymentMadeCreatedEvent
+    );
+    bus.subscribe(
+      events.billPayment.onEdited,
+      this.handleTrackEditedPaymentMadeEvent
+    );
+    bus.subscribe(
+      events.billPayment.onDeleted,
+      this.handleTrackDeletedPaymentMadeEvent
+    );
+  }
+
+  private handleTrackPaymentMadeCreatedEvent = ({
+    tenantId,
+  }: IBillPaymentEventCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: PAYMENT_MADE_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedPaymentMadeEvent = ({
+    tenantId,
+  }: IBillPaymentEditingPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: PAYMENT_MADE_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedPaymentMadeEvent = ({
+    tenantId,
+  }: IBillPaymentEventDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: PAYMENT_MADE_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/PaymentReceivedEventsTracker.ts

@@ -0,0 +1,68 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  IPaymentReceivedCreatedPayload,
+  IPaymentReceivedEditedPayload,
+  IPaymentReceivedDeletedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  PAYMENT_RECEIVED_CREATED,
+  PAYMENT_RECEIVED_EDITED,
+  PAYMENT_RECEIVED_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class PaymentReceivedEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(
+      events.paymentReceive.onCreated,
+      this.handleTrackPaymentReceivedCreatedEvent
+    );
+    bus.subscribe(
+      events.paymentReceive.onEdited,
+      this.handleTrackEditedPaymentReceivedEvent
+    );
+    bus.subscribe(
+      events.paymentReceive.onDeleted,
+      this.handleTrackDeletedPaymentReceivedEvent
+    );
+  }
+
+  private handleTrackPaymentReceivedCreatedEvent = ({
+    tenantId,
+  }: IPaymentReceivedCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: PAYMENT_RECEIVED_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedPaymentReceivedEvent = ({
+    tenantId,
+  }: IPaymentReceivedEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: PAYMENT_RECEIVED_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedPaymentReceivedEvent = ({
+    tenantId,
+  }: IPaymentReceivedDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: PAYMENT_RECEIVED_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/SaleEstimateEventsTracker.ts

@@ -0,0 +1,68 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  ISaleEstimateCreatedPayload,
+  ISaleEstimateEditedPayload,
+  ISaleEstimateDeletedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  SALE_ESTIMATE_CREATED,
+  SALE_ESTIMATE_EDITED,
+  SALE_ESTIMATE_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class SaleEstimateEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(
+      events.saleEstimate.onCreated,
+      this.handleTrackEstimateCreatedEvent
+    );
+    bus.subscribe(
+      events.saleEstimate.onEdited,
+      this.handleTrackEditedEstimateEvent
+    );
+    bus.subscribe(
+      events.saleEstimate.onDeleted,
+      this.handleTrackDeletedEstimateEvent
+    );
+  }
+
+  private handleTrackEstimateCreatedEvent = ({
+    tenantId,
+  }: ISaleEstimateCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: SALE_ESTIMATE_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedEstimateEvent = ({
+    tenantId,
+  }: ISaleEstimateEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: SALE_ESTIMATE_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedEstimateEvent = ({
+    tenantId,
+  }: ISaleEstimateDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: SALE_ESTIMATE_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/SaleInvoicesEventsTracker.ts

@@ -0,0 +1,67 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  ISaleInvoiceCreatedPayload,
+  ISaleInvoiceEditedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  SALE_INVOICE_CREATED,
+  SALE_INVOICE_DELETED,
+  SALE_INVOICE_EDITED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class SaleInvoiceEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(
+      events.saleInvoice.onCreated,
+      this.handleTrackInvoiceCreatedEvent
+    );
+    bus.subscribe(
+      events.saleInvoice.onEdited,
+      this.handleTrackEditedInvoiceEvent
+    );
+    bus.subscribe(
+      events.saleInvoice.onDeleted,
+      this.handleTrackDeletedInvoiceEvent
+    );
+  }
+
+  private handleTrackInvoiceCreatedEvent = ({
+    tenantId,
+  }: ISaleInvoiceCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: SALE_INVOICE_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedInvoiceEvent = ({
+    tenantId,
+  }: ISaleInvoiceEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: SALE_INVOICE_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedInvoiceEvent = ({
+    tenantId,
+  }: ISaleInvoiceEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: SALE_INVOICE_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/SubscriptionEventsTracker.ts

@@ -0,0 +1,76 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import { ITransactionsLockingPartialUnlocked } from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import {
+  TRANSACTIONS_LOCKING_LOCKED,
+  TRANSACTIONS_LOCKING_LOCKING_CANCELLED,
+  TRANSACTIONS_LOCKING_PARTIALLY_UNLOCK_CANCELLED,
+  TRANSACTIONS_LOCKING_PARTIALLY_UNLOCKED,
+} from '@/constants/event-tracker';
+import events from '@/subscribers/events';
+
+@Service()
+export class TransactionsLockingEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  public attach(bus) {
+    bus.subscribe(
+      events.transactionsLocking.locked,
+      this.handleTransactionsLockingLockedEvent
+    );
+    bus.subscribe(
+      events.transactionsLocking.lockCanceled,
+      this.handleTransactionsLockingCancelledEvent
+    );
+    bus.subscribe(
+      events.transactionsLocking.partialUnlocked,
+      this.handleTransactionsLockingPartiallyUnlockedEvent
+    );
+    bus.subscribe(
+      events.transactionsLocking.partialUnlockCanceled,
+      this.handleTransactionsLockingPartiallyUnlockCancelledEvent
+    );
+  }
+
+  private handleTransactionsLockingLockedEvent = ({
+    tenantId,
+  }: ITransactionsLockingPartialUnlocked) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: TRANSACTIONS_LOCKING_LOCKED,
+      properties: {},
+    });
+  };
+
+  private handleTransactionsLockingCancelledEvent = ({
+    tenantId,
+  }: ITransactionsLockingPartialUnlocked) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: TRANSACTIONS_LOCKING_LOCKING_CANCELLED,
+      properties: {},
+    });
+  };
+
+  private handleTransactionsLockingPartiallyUnlockedEvent = ({
+    tenantId,
+  }: ITransactionsLockingPartialUnlocked) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: TRANSACTIONS_LOCKING_PARTIALLY_UNLOCKED,
+      properties: {},
+    });
+  };
+
+  private handleTransactionsLockingPartiallyUnlockCancelledEvent = ({
+    tenantId,
+  }: ITransactionsLockingPartialUnlocked) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: TRANSACTIONS_LOCKING_PARTIALLY_UNLOCK_CANCELLED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/TransactionsLockingEventsTracker.ts

@@ -0,0 +1,55 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import { ITransactionsLockingPartialUnlocked } from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import {
+  SUBSCRIPTION_CANCELLED,
+  SUBSCRIPTION_PLAN_CHANGED,
+  SUBSCRIPTION_RESUMED,
+} from '@/constants/event-tracker';
+import events from '@/subscribers/events';
+
+@Service()
+export class TransactionsLockingEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  public attach(bus) {
+    bus.subscribe(
+      events.subscription.onSubscriptionResumed,
+      this.handleSubscriptionResumedEvent
+    );
+    bus.subscribe(
+      events.subscription.onSubscriptionCancelled,
+      this.handleSubscriptionCancelledEvent
+    );
+    bus.subscribe(
+      events.subscription.onSubscriptionPlanChanged,
+      this.handleSubscriptionPlanChangedEvent
+    );
+  }
+
+  private handleSubscriptionResumedEvent = ({ tenantId }) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: SUBSCRIPTION_RESUMED,
+      properties: {},
+    });
+  };
+
+  private handleSubscriptionCancelledEvent = ({ tenantId }) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: SUBSCRIPTION_CANCELLED,
+      properties: {},
+    });
+  };
+
+  private handleSubscriptionPlanChangedEvent = ({ tenantId }) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: SUBSCRIPTION_PLAN_CHANGED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/VendorEventsTracker.ts

@@ -0,0 +1,56 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import {
+  IVendorEventCreatedPayload,
+  IVendorEventEditedPayload,
+  IVendorEventDeletedPayload,
+} from '@/interfaces';
+import { PosthogService } from '../PostHog';
+import events from '@/subscribers/events';
+import {
+  VENDOR_CREATED,
+  VENDOR_EDITED,
+  VENDOR_DELETED,
+} from '@/constants/event-tracker';
+
+@Service()
+export class VendorEventsTracker extends EventSubscriber {
+  @Inject()
+  private posthog: PosthogService;
+
+  public attach(bus) {
+    bus.subscribe(events.vendors.onCreated, this.handleTrackVendorCreatedEvent);
+    bus.subscribe(events.vendors.onEdited, this.handleTrackEditedVendorEvent);
+    bus.subscribe(events.vendors.onDeleted, this.handleTrackDeletedVendorEvent);
+  }
+
+  private handleTrackVendorCreatedEvent = ({
+    tenantId,
+  }: IVendorEventCreatedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: VENDOR_CREATED,
+      properties: {},
+    });
+  };
+
+  private handleTrackEditedVendorEvent = ({
+    tenantId,
+  }: IVendorEventEditedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: VENDOR_EDITED,
+      properties: {},
+    });
+  };
+
+  private handleTrackDeletedVendorEvent = ({
+    tenantId,
+  }: IVendorEventDeletedPayload) => {
+    this.posthog.trackEvent({
+      distinctId: `tenant-${tenantId}`,
+      event: VENDOR_DELETED,
+      properties: {},
+    });
+  };
+}

packages/server/src/services/EventsTracker/events/events.ts

@@ -0,0 +1,31 @@
+import { SaleInvoiceEventsTracker } from './SaleInvoicesEventsTracker';
+import { SaleEstimateEventsTracker } from './SaleEstimateEventsTracker';
+import { PaymentMadeEventsTracker } from './PaymentMadeEventsTracker';
+import { PaymentReceivedEventsTracker } from './PaymentReceivedEventsTracker';
+import { BillEventsTracker } from './BillEventsTracker';
+import { ExpenseEventsTracker } from './ExpenseEventsTracker';
+import { AccountEventsTracker } from './AccountEventsTracker';
+import { AuthenticationEventsTracker } from './AuthenticationEventsTracker';
+import { ItemEventsTracker } from './ItemEventsTracker';
+import { BankTransactionEventsTracker } from './BankTransactionEventsTracker';
+import { CustomerEventsTracker } from './CustomerEventsTracker';
+import { VendorEventsTracker } from './VendorEventsTracker';
+import { ManualJournalEventsTracker } from './ManualJournalEventsTracker';
+import { BankRuleEventsTracker } from './BankRuleEventsTracker';
+
+export const EventsTrackerListeners = [
+  SaleInvoiceEventsTracker,
+  SaleEstimateEventsTracker,
+  PaymentMadeEventsTracker,
+  PaymentReceivedEventsTracker,
+  BillEventsTracker,
+  AccountEventsTracker,
+  ExpenseEventsTracker,
+  AuthenticationEventsTracker,
+  ItemEventsTracker,
+  BankTransactionEventsTracker,
+  CustomerEventsTracker,
+  VendorEventsTracker,
+  ManualJournalEventsTracker,
+  BankRuleEventsTracker,
+];

packages/server/src/services/Expenses/CRUD/CommandExpenseValidator.ts

@@ -1,7 +1,7 @@
 import { Service, Inject } from 'typedi';
 import { sumBy, difference } from 'lodash';
 import { ServiceError } from '@/exceptions';
-import { ERRORS } from '../constants';
+import { ERRORS, SUPPORTED_EXPENSE_PAYMENT_ACCOUNT_TYPES } from '../constants';
 import {
   IAccount,
   IExpense,
@@ -79,7 +79,9 @@ export class CommandExpenseValidator {
    * @throws {ServiceError}
    */
   public validatePaymentAccountType = (paymentAccount: number[]) => {
-    if (!paymentAccount.isParentType(ACCOUNT_PARENT_TYPE.CURRENT_ASSET)) {
+    if (
+      !paymentAccount.isAccountType(SUPPORTED_EXPENSE_PAYMENT_ACCOUNT_TYPES)
+    ) {
       throw new ServiceError(ERRORS.PAYMENT_ACCOUNT_HAS_INVALID_TYPE);
     }
   };

packages/server/src/services/Expenses/CRUD/ExpenseDTOTransformer.ts

@@ -11,6 +11,7 @@ import {
 } from '@/interfaces';
 import { BranchTransactionDTOTransform } from '@/services/Branches/Integrations/BranchTransactionDTOTransform';
 import { TenantMetadata } from '@/system/models';
+import { assocItemEntriesDefaultIndex } from '@/services/Items/utils';
 
 @Service()
 export class ExpenseDTOTransformer {
@@ -40,8 +41,8 @@ export class ExpenseDTOTransformer {
 
   /**
    * Mapping expense DTO to model.
-   * @param  {IExpenseDTO} expenseDTO
-   * @param  {ISystemUser} authorizedUser
+   * @param {IExpenseDTO} expenseDTO
+   * @param {ISystemUser} authorizedUser
    * @return {IExpense}
    */
   private expenseDTOToModel(
@@ -52,9 +53,14 @@ export class ExpenseDTOTransformer {
     const landedCostAmount = this.getExpenseLandedCostAmount(expenseDTO);
     const totalAmount = this.getExpenseCategoriesTotal(expenseDTO.categories);
 
+    const categories = R.compose(
+      // Associate the default index to categories lines.
+      assocItemEntriesDefaultIndex
+    )(expenseDTO.categories || []);
+
     const initialDTO = {
-      categories: [],
       ...omit(expenseDTO, ['publish', 'attachments']),
+      categories,
       totalAmount,
       landedCostAmount,
       paymentDate: moment(expenseDTO.paymentDate).toMySqlDateTime(),

packages/server/src/services/Expenses/CRUD/GetExpenses.ts

@@ -54,6 +54,7 @@ export class GetExpenses {
         builder.withGraphFetched('categories.expenseAccount');
 
         dynamicList.buildQuery()(builder);
+        filterDTO?.filterQuery && filterDTO?.filterQuery(builder);
       })
       .pagination(filter.page - 1, filter.pageSize);
 

packages/server/src/services/Expenses/ExpenseGL.ts

@@ -0,0 +1,113 @@
+import * as R from 'ramda';
+import {
+  AccountNormal,
+  IExpenseCategory,
+  ILedger,
+  ILedgerEntry,
+} from '@/interfaces';
+import Ledger from '../Accounting/Ledger';
+
+export class ExpenseGL {
+  private expense: any;
+
+  /**
+   * Constructor method.
+   */
+  constructor(expense: any) {
+    this.expense = expense;
+  }
+
+  /**
+   * Retrieves the expense GL common entry.
+   * @param {IExpense} expense
+   * @returns {Partial<ILedgerEntry>}
+   */
+  private getExpenseGLCommonEntry = (): Partial<ILedgerEntry> => {
+    return {
+      currencyCode: this.expense.currencyCode,
+      exchangeRate: this.expense.exchangeRate,
+
+      transactionType: 'Expense',
+      transactionId: this.expense.id,
+
+      date: this.expense.paymentDate,
+      userId: this.expense.userId,
+
+      debit: 0,
+      credit: 0,
+
+      branchId: this.expense.branchId,
+    };
+  };
+
+  /**
+   * Retrieves the expense GL payment entry.
+   * @param {IExpense} expense
+   * @returns {ILedgerEntry}
+   */
+  private getExpenseGLPaymentEntry = (): ILedgerEntry => {
+    const commonEntry = this.getExpenseGLCommonEntry();
+
+    return {
+      ...commonEntry,
+      credit: this.expense.localAmount,
+      accountId: this.expense.paymentAccountId,
+      accountNormal:
+        this.expense?.paymentAccount?.accountNormal === 'debit'
+          ? AccountNormal.DEBIT
+          : AccountNormal.CREDIT,
+      index: 1,
+    };
+  };
+
+  /**
+   * Retrieves the expense GL category entry.
+   * @param {IExpense} expense -
+   * @param {IExpenseCategory} expenseCategory -
+   * @param {number} index
+   * @returns {ILedgerEntry}
+   */
+  private getExpenseGLCategoryEntry = R.curry(
+    (category: IExpenseCategory, index: number): ILedgerEntry => {
+      const commonEntry = this.getExpenseGLCommonEntry();
+      const localAmount = category.amount * this.expense.exchangeRate;
+
+      return {
+        ...commonEntry,
+        accountId: category.expenseAccountId,
+        accountNormal: AccountNormal.DEBIT,
+        debit: localAmount,
+        note: category.description,
+        index: index + 2,
+        projectId: category.projectId,
+      };
+    }
+  );
+
+  /**
+   * Retrieves the expense GL entries.
+   * @param {IExpense} expense
+   * @returns {ILedgerEntry[]}
+   */
+  public getExpenseGLEntries = (): ILedgerEntry[] => {
+    const getCategoryEntry = this.getExpenseGLCategoryEntry();
+
+    const paymentEntry = this.getExpenseGLPaymentEntry();
+    const categoryEntries = this.expense.categories.map(getCategoryEntry);
+
+    return [paymentEntry, ...categoryEntries];
+  };
+
+  /**
+   * Retrieves the given expense ledger.
+   * @param {IExpense} expense
+   * @returns {ILedger}
+   */
+  public getExpenseLedger = (): ILedger => {
+    const entries = this.getExpenseGLEntries();
+
+    console.log(entries, 'entries');
+
+    return new Ledger(entries);
+  };
+}

packages/server/src/services/Expenses/ExpenseGLEntries.ts

@@ -1,106 +0,0 @@
-import * as R from 'ramda';
-import { Service } from 'typedi';
-import {
-  AccountNormal,
-  IExpense,
-  IExpenseCategory,
-  ILedger,
-  ILedgerEntry,
-} from '@/interfaces';
-import Ledger from '@/services/Accounting/Ledger';
-
-@Service()
-export class ExpenseGLEntries {
-  /**
-   * Retrieves the expense GL common entry.
-   * @param {IExpense} expense
-   * @returns
-   */
-  private getExpenseGLCommonEntry = (expense: IExpense) => {
-    return {
-      currencyCode: expense.currencyCode,
-      exchangeRate: expense.exchangeRate,
-
-      transactionType: 'Expense',
-      transactionId: expense.id,
-
-      date: expense.paymentDate,
-      userId: expense.userId,
-
-      debit: 0,
-      credit: 0,
-
-      branchId: expense.branchId,
-    };
-  };
-
-  /**
-   * Retrieves the expense GL payment entry.
-   * @param   {IExpense} expense
-   * @returns {ILedgerEntry}
-   */
-  private getExpenseGLPaymentEntry = (expense: IExpense): ILedgerEntry => {
-    const commonEntry = this.getExpenseGLCommonEntry(expense);
-
-    return {
-      ...commonEntry,
-      credit: expense.localAmount,
-      accountId: expense.paymentAccountId,
-      accountNormal: AccountNormal.DEBIT,
-      index: 1,
-    };
-  };
-
-  /**
-   * Retrieves the expense GL category entry.
-   * @param   {IExpense} expense -
-   * @param   {IExpenseCategory} expenseCategory -
-   * @param   {number} index
-   * @returns {ILedgerEntry}
-   */
-  private getExpenseGLCategoryEntry = R.curry(
-    (
-      expense: IExpense,
-      category: IExpenseCategory,
-      index: number
-    ): ILedgerEntry => {
-      const commonEntry = this.getExpenseGLCommonEntry(expense);
-      const localAmount = category.amount * expense.exchangeRate;
-
-      return {
-        ...commonEntry,
-        accountId: category.expenseAccountId,
-        accountNormal: AccountNormal.DEBIT,
-        debit: localAmount,
-        note: category.description,
-        index: index + 2,
-        projectId: category.projectId,
-      };
-    }
-  );
-
-  /**
-   * Retrieves the expense GL entries.
-   * @param   {IExpense} expense
-   * @returns {ILedgerEntry[]}
-   */
-  public getExpenseGLEntries = (expense: IExpense): ILedgerEntry[] => {
-    const getCategoryEntry = this.getExpenseGLCategoryEntry(expense);
-
-    const paymentEntry = this.getExpenseGLPaymentEntry(expense);
-    const categoryEntries = expense.categories.map(getCategoryEntry);
-
-    return [paymentEntry, ...categoryEntries];
-  };
-
-  /**
-   * Retrieves the given expense ledger.
-   * @param   {IExpense} expense
-   * @returns {ILedger}
-   */
-  public getExpenseLedger = (expense: IExpense): ILedger => {
-    const entries = this.getExpenseGLEntries(expense);
-
-    return new Ledger(entries);
-  };
-}

packages/server/src/services/Expenses/ExpenseGLEntriesService.ts

@@ -0,0 +1,45 @@
+import { Knex } from 'knex';
+import { Inject, Service } from 'typedi';
+import { IExpense, ILedger } from '@/interfaces';
+import { ExpenseGL } from './ExpenseGL';
+import HasTenancyService from '../Tenancy/TenancyService';
+
+@Service()
+export class ExpenseGLEntries {
+  @Inject()
+  private tenancy: HasTenancyService;
+
+  /**
+   * Retrieves the expense G/L of the given id.
+   * @param {number} tenantId
+   * @param {number} expenseId
+   * @param {Knex.Transaction} trx
+   * @returns {Promise<ILedger>}
+   */
+  public getExpenseLedgerById = async (
+    tenantId: number,
+    expenseId: number,
+    trx?: Knex.Transaction
+  ): Promise<ILedger> => {
+    const { Expense } = await this.tenancy.models(tenantId);
+
+    const expense = await Expense.query(trx)
+      .findById(expenseId)
+      .withGraphFetched('categories')
+      .withGraphFetched('paymentAccount')
+      .throwIfNotFound();
+
+    return this.getExpenseLedger(expense);
+  };
+
+  /**
+   * Retrieves the given expense ledger.
+   * @param {IExpense} expense
+   * @returns {ILedger}
+   */
+  public getExpenseLedger = (expense: IExpense): ILedger => {
+    const expenseGL = new ExpenseGL(expense);
+
+    return expenseGL.getExpenseLedger();
+  };
+}