feat: wip categorized transactions

packages/server/src/models/Account.ts

@@ -196,6 +196,7 @@ export default class Account extends mixin(TenantModel, [
     const Expense = require('models/Expense');
     const ExpenseEntry = require('models/ExpenseCategory');
     const ItemEntry = require('models/ItemEntry');
+    const UncategorizedTransaction = require('models/UncategorizedCashflowTransaction');
 
     return {
       /**
@@ -305,6 +306,21 @@ export default class Account extends mixin(TenantModel, [
           to: 'items_entries.sellAccountId',
         },
       },
+
+      /**
+       * Associated uncategorized transactions.
+       */
+      uncategorizedTransactions: {
+        relation: Model.HasManyRelation,
+        modelClass: UncategorizedTransaction.default,
+        join: {
+          from: 'accounts.id',
+          to: 'uncategorized_cashflow_transactions.accountId',
+        },
+        filter: (query) => {
+          query.filter('categorized', false);
+        },
+      },
     };
   }
 

packages/server/src/models/UncategorizedCashflowTransaction.ts

@@ -1,6 +1,7 @@
 /* eslint-disable global-require */
 import TenantModel from 'models/TenantModel';
 import { Model } from 'objection';
+import Account from './Account';
 
 export default class UncategorizedCashflowTransaction extends TenantModel {
   amount: number;
@@ -80,4 +81,29 @@ export default class UncategorizedCashflowTransaction extends TenantModel {
       },
     };
   }
+
+  /**
+   *
+   * @param queryContext
+   */
+  public async $afterInsert(queryContext) {
+    await super.$afterInsert(queryContext);
+
+    // Increments the uncategorized transactions count of the associated account.
+    await Account.query(queryContext.transaction)
+      .findById(this.accountId)
+      .increment('uncategorized_transactions', 1);
+  }
+
+  /**
+   *
+   * @param queryContext
+   */
+  public async $afterDelete(queryContext) {
+    await super.$afterDelete(queryContext);
+
+    await Account.query()
+      .findById(this.accountId)
+      .decrement('uncategorized_transactions', 1);
+  }
 }