feat: licenses administration basic authentication.

feat: accounts slug.
feat: duplicate accounts_balance table and merge balance with accounts table.
feat: refactoring customers and vendors.
feat: system user soft deleting.
feat: preventing build tenant database without any subscription.
feat: remove 'password' property from 'req.user' object.
feat: refactoring JournalPoster class.
feat: delete duplicated directories and files.

server/src/interfaces/Contact.ts

@@ -0,0 +1,170 @@
+
+// Contact Interfaces.
+// ----------------------------------
+export interface IContactAddress {
+  billingAddress1: string,
+  billingAddress2: string,
+  billingAddressCity: string,
+  billingAddressCountry: string,
+  billingAddressEmail: string,
+  billingAddressZipcode: string,
+  billingAddressPhone: string,
+  billingAddressState: string,
+
+  shippingAddress1: string,
+  shippingAddress2: string,
+  shippingAddressCity: string,
+  shippingAddressCountry: string,
+  shippingAddressEmail: string,
+  shippingAddressZipcode: string,
+  shippingAddressPhone: string,
+  shippingAddressState: string,
+}
+export interface IContactAddressDTO {
+  billingAddress1?: string,
+  billingAddress2?: string,
+  billingAddressCity?: string,
+  billingAddressCountry?: string,
+  billingAddressEmail?: string,
+  billingAddressZipcode?: string,
+  billingAddressPhone?: string,
+  billingAddressState?: string,
+
+  shippingAddress1?: string,
+  shippingAddress2?: string,
+  shippingAddressCity?: string,
+  shippingAddressCountry?: string,
+  shippingAddressEmail?: string,
+  shippingAddressZipcode?: string,
+  shippingAddressPhone?: string,
+  shippingAddressState?: string,
+};
+export interface IContact extends IContactAddress{
+  contactService: 'customer' | 'vendor',
+  contactType: string,
+
+  balance: number,
+  openingBalance: number,
+
+  firstName: string,
+  lastName: string,
+  companyName: string,
+  displayName: string,
+
+  email: string,
+  workPhone: string,
+  personalPhone: string,
+
+  note: string,
+  active: boolean,
+}
+export interface IContactNewDTO {
+  contactType?: string,
+
+  openingBalance?: number,
+
+  firstName?: string,
+  lastName?: string,
+  companyName?: string,
+  displayName: string,
+
+  email?: string,
+  workPhone?: string,
+  personalPhone?: string,
+
+  note?: string,
+  active: boolean, 
+}
+export interface IContactEditDTO {
+  contactType?: string,
+
+  openingBalance?: number,
+
+  firstName?: string,
+  lastName?: string,
+  companyName?: string,
+  displayName: string,
+
+  email?: string,
+  workPhone?: string,
+  personalPhone?: string,
+
+  note?: string,
+  active: boolean, 
+}
+
+// Customer Interfaces.
+// ----------------------------------
+export interface ICustomer extends IContact {
+  contactService: 'customer',
+}
+export interface ICustomerNewDTO extends IContactAddressDTO {
+  customerType: string,
+
+  openingBalance?: number,
+
+  firstName?: string,
+  lastName?: string,
+  companyName?: string,
+  displayName: string,
+
+  email?: string,
+  workPhone?: string,
+  personalPhone?: string,
+
+  note?: string,
+  active?: boolean, 
+};
+export interface ICustomerEditDTO extends IContactAddressDTO {
+  customerType: string,
+
+  openingBalance?: number,
+
+  firstName?: string,
+  lastName?: string,
+  companyName?: string,
+  displayName: string,
+
+  email?: string,
+  workPhone?: string,
+  personalPhone?: string,
+
+  note?: string,
+  active?: boolean, 
+};
+
+// Vendor Interfaces.
+// ----------------------------------
+export interface IVendor extends IContact {
+  contactService: 'vendor',
+}
+export interface IVendorNewDTO extends IContactAddressDTO {
+  openingBalance?: number,
+
+  firstName?: string,
+  lastName?: string,
+  companyName?: string,
+  displayName: string,
+
+  email?: string,
+  workPhone?: string,
+  personalPhone?: string,
+
+  note?: string,
+  active?: boolean, 
+};
+export interface IVendorEditDTO extends IContactAddressDTO {
+  openingBalance?: number,
+
+  firstName?: string,
+  lastName?: string,
+  companyName?: string,
+  displayName?: string,
+
+  email?: string,
+  workPhone?: string,
+  personalPhone?: string,
+
+  note?: string,
+  active?: boolean, 
+};

server/src/interfaces/Journal.ts

@@ -0,0 +1,40 @@
+
+
+export interface IJournalEntry {
+  index?: number,
+
+  date: Date,
+  credit: number,
+  debit: number,
+  account: number,
+  referenceType: string,
+  referenceId: number,
+
+  transactionType?: string,
+  note?: string,
+  userId?: number,
+  contactType?: string,
+  contactId?: number,
+};
+
+export interface IJournalPoster {
+  credit(entry: IJournalEntry): void;
+  debit(entry: IJournalEntry): void;
+
+  removeEntries(ids: number[]): void;
+
+  saveEntries(): void;
+  saveBalance(): void;
+  deleteEntries(): void; 
+}
+
+export type TEntryType = 'credit' | 'debit';
+
+export interface IAccountChange {
+  credit: number,
+  debit: number,
+};
+
+export interface IAccountsChange {
+  [key: string]: IAccountChange,
+};

server/src/interfaces/index.ts

@@ -50,6 +50,22 @@ import {
   IAccount,
   IAccountDTO,
 } from './Account';
+import {
+  IJournalEntry,
+  IJournalPoster,
+  TEntryType,
+  IAccountChange,
+  IAccountsChange,
+} from './Journal';
+import {
+  IContactAddress,
+  IContact,
+  IContactNewDTO,
+  IContactEditDTO,
+  ICustomer,
+  ICustomerNewDTO,
+  ICustomerEditDTO,
+} from './Contact';
 
 export {
   IAccount,
@@ -96,4 +112,18 @@ export {
 
   IOptionDTO,
   IOptionsDTO,
+
+  IJournalEntry,
+  IJournalPoster,
+  TEntryType,
+  IAccountChange,
+  IAccountsChange,
+
+  IContactAddress,
+  IContact,
+  IContactNewDTO,
+  IContactEditDTO,
+  ICustomer,
+  ICustomerNewDTO,
+  ICustomerEditDTO,
 };