add server to monorepo.

packages/server/src/models/CashflowTransaction.ts

@@ -0,0 +1,148 @@
+/* eslint-disable global-require */
+import { Model } from 'objection';
+import TenantModel from 'models/TenantModel';
+import {
+  getCashflowAccountTransactionsTypes,
+  getCashflowTransactionType,
+} from '@/services/Cashflow/utils';
+import AccountTransaction from './AccountTransaction';
+import { CASHFLOW_DIRECTION } from '@/services/Cashflow/constants';
+
+export default class CashflowTransaction extends TenantModel {
+  /**
+   * Table name.
+   */
+  static get tableName() {
+    return 'cashflow_transactions';
+  }
+
+  /**
+   * Timestamps columns.
+   */
+  static get timestamps() {
+    return ['createdAt', 'updatedAt'];
+  }
+
+  /**
+   * Virtual attributes.
+   */
+  static get virtualAttributes() {
+    return [
+      'localAmount',
+      'transactionTypeFormatted',
+      'isPublished',
+      'typeMeta',
+      'isCashCredit',
+      'isCashDebit',
+    ];
+  }
+
+  /**
+   * Retrieves the local amount of cashflow transaction.
+   * @returns {number}
+   */
+  get localAmount() {
+    return this.amount * this.exchangeRate;
+  }
+
+  /**
+   * Detarmines whether the cashflow transaction is published.
+   * @return {boolean}
+   */
+  get isPublished() {
+    return !!this.publishedAt;
+  }
+
+  /**
+   * Transaction type formatted.
+   */
+  get transactionTypeFormatted() {
+    return AccountTransaction.getReferenceTypeFormatted(this.transactionType);
+  }
+
+  get typeMeta() {
+    return getCashflowTransactionType(this.transactionType);
+  }
+
+  /**
+   * Detarmines whether the cashflow transaction cash credit type.
+   * @returns {boolean}
+   */
+  get isCashCredit() {
+    return this.typeMeta?.direction === CASHFLOW_DIRECTION.OUT;
+  }
+
+  /**
+   * Detarmines whether the cashflow transaction cash debit type.
+   * @returns {boolean}
+   */
+  get isCashDebit() {
+    return this.typeMeta?.direction === CASHFLOW_DIRECTION.IN;
+  }
+
+  /**
+   * Relationship mapping.
+   */
+  static get relationMappings() {
+    const CashflowTransactionLine = require('models/CashflowTransactionLine');
+    const AccountTransaction = require('models/AccountTransaction');
+    const Account = require('models/Account');
+
+    return {
+      /**
+       * Cashflow transaction entries.
+       */
+      entries: {
+        relation: Model.HasManyRelation,
+        modelClass: CashflowTransactionLine.default,
+        join: {
+          from: 'cashflow_transactions.id',
+          to: 'cashflow_transaction_lines.cashflowTransactionId',
+        },
+        filter: (query) => {
+          query.orderBy('index', 'ASC');
+        },
+      },
+
+      /**
+       * Cashflow transaction has associated account transactions.
+       */
+      transactions: {
+        relation: Model.HasManyRelation,
+        modelClass: AccountTransaction.default,
+        join: {
+          from: 'cashflow_transactions.id',
+          to: 'accounts_transactions.referenceId',
+        },
+        filter(builder) {
+          const referenceTypes = getCashflowAccountTransactionsTypes();
+          builder.whereIn('reference_type', referenceTypes);
+        },
+      },
+
+      /**
+       * Cashflow transaction may has assocaited cashflow account.
+       */
+      cashflowAccount: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Account.default,
+        join: {
+          from: 'cashflow_transactions.cashflowAccountId',
+          to: 'accounts.id',
+        },
+      },
+
+      /**
+       * Cashflow transcation may has associated to credit account.
+       */
+      creditAccount: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Account.default,
+        join: {
+          from: 'cashflow_transactions.creditAccountId',
+          to: 'accounts.id',
+        },
+      },
+    };
+  }
+}