fix: display trial errors in the dashboard (#13601)

* fix: display trial errors in the dashboard

The error was essentially being ignored before!

* Remove day mention in product of trial

* fmt

cli/login.go

@@ -239,7 +239,7 @@ func (r *RootCmd) login() *serpent.Command {
 
 				if !inv.ParsedFlags().Changed("first-user-trial") && os.Getenv(firstUserTrialEnv) == "" {
 					v, _ := cliui.Prompt(inv, cliui.PromptOptions{
-						Text:      "Start a 30-day trial of Enterprise?",
+						Text:      "Start a trial of Enterprise?",
 						IsConfirm: true,
 						Default:   "yes",
 					})

enterprise/trialer/trialer.go

@@ -39,6 +39,22 @@ func New(db database.Store, url string, keys map[string]ed25519.PublicKey) func(
 			return xerrors.Errorf("perform license request: %w", err)
 		}
 		defer res.Body.Close()
+		if res.StatusCode > 300 {
+			body, err := io.ReadAll(res.Body)
+			if err != nil {
+				return xerrors.Errorf("read license response: %w", err)
+			}
+			// This is the format of the error response from
+			// the license server.
+			var msg struct {
+				Error string `json:"error"`
+			}
+			err = json.Unmarshal(body, &msg)
+			if err != nil {
+				return xerrors.Errorf("unmarshal error: %w", err)
+			}
+			return xerrors.New(msg.Error)
+		}
 		raw, err := io.ReadAll(res.Body)
 		if err != nil {
 			return xerrors.Errorf("read license: %w", err)

site/src/pages/SetupPage/SetupPageView.stories.tsx

@@ -22,6 +22,15 @@ export const FormError: Story = {
   },
 };
 
+export const TrialError: Story = {
+  args: {
+    error: mockApiError({
+      message: "Couldn't generate trial!",
+      detail: "It looks like your team is already trying Coder.",
+    }),
+  },
+};
+
 export const Loading: Story = {
   args: {
     isLoading: true,

site/src/pages/SetupPage/SetupPageView.tsx

@@ -1,13 +1,16 @@
 import LoadingButton from "@mui/lab/LoadingButton";
+import AlertTitle from "@mui/material/AlertTitle";
 import Autocomplete from "@mui/material/Autocomplete";
 import Checkbox from "@mui/material/Checkbox";
 import Link from "@mui/material/Link";
 import MenuItem from "@mui/material/MenuItem";
 import TextField from "@mui/material/TextField";
+import { isAxiosError } from "axios";
 import { type FormikContextType, useFormik } from "formik";
 import type { FC } from "react";
 import * as Yup from "yup";
 import type * as TypesGen from "api/typesGenerated";
+import { Alert, AlertDetail } from "components/Alert/Alert";
 import { FormFields, VerticalForm } from "components/Form/Form";
 import { CoderIcon } from "components/Icons/CoderIcon";
 import { SignInLayout } from "components/SignInLayout/SignInLayout";
@@ -187,7 +190,7 @@ export const SetupPageView: FC<SetupPageViewProps> = ({
 
             <div css={{ fontSize: 14, paddingTop: 4 }}>
               <span css={{ display: "block", fontWeight: 600 }}>
-                Start a 30-day free trial of Enterprise
+                Start a free trial of Enterprise
               </span>
               <span
                 css={(theme) => ({
@@ -316,6 +319,21 @@ export const SetupPageView: FC<SetupPageViewProps> = ({
             </>
           )}
 
+          {isAxiosError(error) && error.response?.data?.message && (
+            <Alert severity="error">
+              <AlertTitle>{error.response.data.message}</AlertTitle>
+              {error.response.data.detail && (
+                <AlertDetail>
+                  {error.response.data.detail}
+                  <br />
+                  <Link target="_blank" href="https://coder.com/contact/sales">
+                    Contact Sales
+                  </Link>
+                </AlertDetail>
+              )}
+            </Alert>
+          )}
+
           <LoadingButton
             fullWidth
             loading={isLoading}