add server to monorepo.

packages/server/src/models/CashflowTransactionLine.ts

@@ -0,0 +1,45 @@
+/* eslint-disable global-require */
+import { Model } from 'objection';
+import TenantModel from 'models/TenantModel';
+
+export default class CashflowTransactionLine extends TenantModel {
+  /**
+   * Table name.
+   */
+  static get tableName() {
+    return 'cashflow_transaction_lines';
+  }
+
+  /**
+   * Timestamps columns.
+   */
+  static get timestamps() {
+    return ['createdAt', 'updatedAt'];
+  }
+
+  /**
+   * Relationship mapping.
+   */
+  static get relationMappings() {
+    const Account = require('models/Account');
+
+    return {
+      cashflowAccount: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Account.default,
+        join: {
+          from: 'cashflow_transaction_lines.cashflowAccountId',
+          to: 'accounts.id',
+        },
+      },
+      creditAccount: {
+        relation: Model.BelongsToOneRelation,
+        modelClass: Account.default,
+        join: {
+          from: 'cashflow_transaction_lines.creditAccountId',
+          to: 'accounts.id',
+        },
+      },
+    };
+  }
+}