fix Connected to undefined message

ENG-5604

src/commands/shell.js

@@ -1,5 +1,5 @@
 const FaunaCommand = require("../lib/fauna-command.js").default;
-const { runQueries, stringifyEndpoint } = require("../lib/misc.js");
+const { runQueries } = require("../lib/misc.js");
 const faunadb = require("faunadb");
 const { Flags, Args } = require("@oclif/core");
 const q = faunadb.query;
@@ -41,9 +41,7 @@ class ShellCommand extends EvalCommand {
       this.log(`Starting shell for database ${db_path}`);
     }
 
-    this.log(
-      `Connected to ${stringifyEndpoint(this.connection.connectionOptions)}`
-    );
+    this.log(`Connected to ${this.connection.connectionOptions.url}`);
     this.log("Type Ctrl+D or .exit to exit the shell");
 
     this.repl = repl.start({

src/lib/fauna-command.js

@@ -1,6 +1,5 @@
 import { Command, Flags } from "@oclif/core";
 import { ShellConfig } from "./config";
-import { stringifyEndpoint } from "./misc";
 import { query as q, errors, Client } from "faunadb";
 import { green } from "chalk";
 import FaunaClient from "./fauna-client";
@@ -85,9 +84,7 @@ class FaunaCommand extends Command {
   mapConnectionError({ err, connectionOptions }) {
     if (err instanceof errors.Unauthorized) {
       return this.error(
-        `Could not Connect to ${stringifyEndpoint(
-          connectionOptions
-        )} Unauthorized Secret`
+        `Could not Connect to ${connectionOptions.url} Unauthorized Secret`
       );
     }
     return this.error(err);

src/lib/misc.js

@@ -382,15 +382,3 @@ export function runQueries(expressions, client) {
     return promiseSerial(wrapQueries(expressions, client));
   }
 }
-
-export function stringifyEndpoint(endpoint) {
-  var res = "";
-  if (endpoint.scheme) {
-    res += endpoint.scheme + "://";
-  }
-  res += endpoint.domain;
-  if (endpoint.port) {
-    res += ":" + endpoint.port;
-  }
-  return res;
-}