budgetExpense*: initial (not working yet)

Signed-off-by: supphakitd <67319010028@technictrang.ac.th>

exthernal-ttc-api/src/services/budgetExpenseService.js

@@ -0,0 +1,21 @@
+import { GeneralService } from '../share/generalservice.js'
+
+export class BudgetExpenseService {
+
+  constructor() {
+    this.generalService = new GeneralService()
+  }
+
+  async getBudgetExpense(database, name) {
+    const sql = `
+      SELECT 
+        trnseq,
+        trnprjnam
+      FROM ${database}.trnmst
+      WHERE trnprjnam = $1
+    `
+    const params = [name]
+    const result = await this.generalService.executeQueryParam(database, sql, params);
+    return result
+  }
+}