-first commit

exthernal-mobile-api/src/services/userservice.js

@@ -0,0 +1,13 @@
+import { executeQueryParam } from '../share/generalservice.js'
+
+export const userService = {
+  async createUser(database, usrnam, usreml) {
+    const sql = `
+      SELECT * FROM ${database}.usrmst
+      WHERE usrnam = $1 OR usreml = $2
+    `
+    const params = [usrnam, usreml]
+    const result = await executeQueryParam(sql, database, params)
+    return result
+  },
+}