feat: Categorize the bank synced transactions

packages/server/src/models/CashflowTransaction.ts

@@ -12,6 +12,7 @@ export default class CashflowTransaction extends TenantModel {
   transactionType: string;
   amount: number;
   exchangeRate: number;
+  uncategorize: boolean;
 
   /**
    * Table name.

packages/server/src/models/Expense.ts

@@ -182,6 +182,7 @@ export default class Expense extends mixin(TenantModel, [
     const ExpenseCategory = require('models/ExpenseCategory');
     const Media = require('models/Media');
     const Branch = require('models/Branch');
+    const UncategorizedCashflowTransaction = require('models/UncategorizedCashflowTransaction');
 
     return {
       paymentAccount: {
@@ -215,6 +216,10 @@ export default class Expense extends mixin(TenantModel, [
           to: 'branches.id',
         },
       },
+
+      /**
+       * 
+       */
       media: {
         relation: Model.ManyToManyRelation,
         modelClass: Media.default,
@@ -230,6 +235,18 @@ export default class Expense extends mixin(TenantModel, [
           query.where('model_name', 'Expense');
         },
       },
+
+      /**
+       * Retrieves the related uncategorized cashflow transaction.
+       */
+      categorized: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: UncategorizedCashflowTransaction.default,
+        join: {
+          from: 'expenses_transactions.categorizedTransactionId',
+          to: 'uncategorized_cashflow_transactions.id',
+        },
+      }
     };
   }
 

packages/server/src/models/UncategorizedCashflowTransaction.ts

@@ -0,0 +1,64 @@
+/* eslint-disable global-require */
+import TenantModel from 'models/TenantModel';
+import { Model } from 'objection';
+
+export default class UncategorizedCashflowTransaction extends TenantModel {
+  amount: number;
+  /**
+   * Table name.
+   */
+  static get tableName() {
+    return 'uncategorized_cashflow_transactions';
+  }
+
+  /**
+   * Timestamps columns.
+   */
+  static get timestamps() {
+    return ['createdAt', 'updatedAt'];
+  }
+
+  /**
+   * Retrieves the withdrawal amount.
+   * @returns {number}
+   */
+  public withdrawal() {
+    return this.amount > 0 ? Math.abs(this.amount) : 0;
+  }
+
+  /**
+   * Retrieves the deposit amount.
+   * @returns {number}
+   */
+  public deposit() {
+    return this.amount < 0 ? Math.abs(this.amount) : 0;
+  }
+
+  /**
+   * Virtual attributes.
+   */
+  static get virtualAttributes() {
+    return ['withdrawal', 'deposit'];
+  }
+
+  /**
+   * Relationship mapping.
+   */
+  static get relationMappings() {
+    const Account = require('models/Account');
+
+    return {
+      /**
+       * Transaction may has associated to account.
+       */
+      account: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Account.default,
+        join: {
+          from: 'uncategorized_cashflow_transactions.accountId',
+          to: 'accounts.id',
+        },
+      },
+    };
+  }
+}