DEV: Convert account activation pages to use Ember (#28206)

app/assets/javascripts/discourse/app/routes/activate-account.js

@@ -0,0 +1,8 @@
+import DiscourseRoute from "discourse/routes/discourse";
+import I18n from "discourse-i18n";
+
+export default class ActivateAccountRoute extends DiscourseRoute {
+  titleToken() {
+    return I18n.t("login.activate_account");
+  }
+}

app/assets/javascripts/discourse/app/routes/app-route-map.js

@@ -110,6 +110,7 @@ export default function () {
     this.route("resent");
     this.route("edit-email");
   });
+  this.route("activate-account", { path: "/u/activate-account/:token" });
   this.route("confirm-new-email", { path: "/u/confirm-new-email/:token" });
   this.route("confirm-old-email", { path: "/u/confirm-old-email/:token" });
   this.route(

app/assets/javascripts/discourse/app/templates/activate-account.gjs

@@ -0,0 +1,128 @@
+import Component from "@glimmer/component";
+import { tracked } from "@glimmer/tracking";
+import { action } from "@ember/object";
+import { service } from "@ember/service";
+import RouteTemplate from "ember-route-template";
+import DButton from "discourse/components/d-button";
+import hideApplicationHeaderButtons from "discourse/helpers/hide-application-header-buttons";
+import hideApplicationSidebar from "discourse/helpers/hide-application-sidebar";
+import { ajax } from "discourse/lib/ajax";
+import { popupAjaxError } from "discourse/lib/ajax-error";
+import { wavingHandURL } from "discourse/lib/waving-hand-url";
+import i18n from "discourse-common/helpers/i18n";
+
+export default RouteTemplate(
+  class extends Component {
+    @service siteSettings;
+
+    @tracked accountActivated = false;
+    @tracked isLoading = false;
+    @tracked needsApproval = false;
+    @tracked errorMessage = null;
+
+    @action
+    async activate() {
+      this.isLoading = true;
+
+      let hp;
+      try {
+        const response = await fetch("/session/hp", {
+          headers: {
+            Accept: "application/json",
+          },
+        });
+        hp = await response.json();
+      } catch (error) {
+        this.isLoading = false;
+        popupAjaxError(error);
+        return;
+      }
+
+      try {
+        const response = await ajax(
+          `/u/activate-account/${this.args.model.token}.json`,
+          {
+            type: "PUT",
+            data: {
+              password_confirmation: hp.value,
+              challenge: hp.challenge.split("").reverse().join(""),
+            },
+          }
+        );
+
+        if (!response.success) {
+          this.errorMessage = i18n("user.activate_account.already_done");
+          return;
+        }
+
+        this.accountActivated = true;
+
+        if (response.redirect_to) {
+          window.location.href = response.redirect_to;
+        } else if (response.needs_approval) {
+          this.needsApproval = true;
+        } else {
+          setTimeout(() => (window.location.href = "/"), 2000);
+        }
+      } catch (error) {
+        this.errorMessage = i18n("user.activate_account.already_done");
+      }
+    }
+
+    <template>
+      {{hideApplicationSidebar}}
+      {{hideApplicationHeaderButtons "search" "login" "signup"}}
+      <div id="simple-container">
+        {{#if this.errorMessage}}
+          <div class="alert alert-error">
+            {{this.errorMessage}}
+          </div>
+        {{else}}
+          <div class="activate-account">
+            <h1 class="activate-title">{{i18n
+                "user.activate_account.welcome_to"
+                site_name=this.siteSettings.title
+              }}
+              <img src={{(wavingHandURL)}} alt="" class="waving-hand" />
+            </h1>
+            <br />
+            {{#if this.accountActivated}}
+              <div class="perform-activation">
+                <div class="image">
+                  <img
+                    src="/images/wizard/tada.svg"
+                    class="waving-hand"
+                    alt="tada emoji"
+                  />
+                </div>
+                {{#if this.needsApproval}}
+                  <p>{{i18n "user.activate_account.approval_required"}}</p>
+                {{else}}
+                  <p>{{i18n "user.activate_account.please_continue"}}</p>
+                  <p>
+                    <DButton
+                      class="continue-button"
+                      @translatedLabel={{i18n
+                        "user.activate_account.continue_button"
+                        site_name=this.siteSettings.title
+                      }}
+                      @href="/"
+                    />
+                  </p>
+                {{/if}}
+              </div>
+            {{else}}
+              <DButton
+                id="activate-account-button"
+                class="btn-primary"
+                @action={{this.activate}}
+                @label="user.activate_account.action"
+                @disabled={{this.isLoading}}
+              />
+            {{/if}}
+          </div>
+        {{/if}}
+      </div>
+    </template>
+  }
+);

app/assets/javascripts/discourse/scripts/activate-account.js

@@ -1,27 +0,0 @@
-(function () {
-  const activateButton = document.querySelector("#activate-account-button");
-  activateButton.addEventListener("click", async function () {
-    activateButton.setAttribute("disabled", true);
-    const hpPath = document.getElementById("data-activate-account").dataset
-      .path;
-
-    try {
-      const response = await fetch(hpPath, {
-        headers: {
-          Accept: "application/json",
-        },
-      });
-      const hp = await response.json();
-
-      document.querySelector("#password_confirmation").value = hp.value;
-      document.querySelector("#challenge").value = hp.challenge
-        .split("")
-        .reverse()
-        .join("");
-      document.querySelector("#activate-account-form").submit();
-    } catch (e) {
-      activateButton.removeAttribute("disabled");
-      throw e;
-    }
-  });
-})();

app/assets/javascripts/discourse/scripts/auto-redirect.js

@@ -1,6 +0,0 @@
-(function () {
-  const path = document.getElementById("data-auto-redirect").dataset.path;
-  setTimeout(function () {
-    window.location.href = path;
-  }, 2000);
-})();

app/controllers/users_controller.rb

@@ -1100,7 +1100,11 @@ class UsersController < ApplicationController
 
   def activate_account
     expires_now
-    render layout: "no_ember"
+
+    respond_to do |format|
+      format.html { render "default/empty" }
+      format.json { render json: success_json }
+    end
   end
 
   def perform_account_activation
@@ -1130,21 +1134,22 @@ class UsersController < ApplicationController
         end
 
         if Wizard.user_requires_completion?(@user)
-          return redirect_to(wizard_path)
+          @redirect_to = wizard_path
         elsif destination_url.present?
-          return redirect_to(destination_url, allow_other_host: true)
+          @redirect_to = destination_url
         elsif SiteSetting.enable_discourse_connect_provider &&
               payload = cookies.delete(:sso_payload)
-          return redirect_to(session_sso_provider_url + "?" + payload)
+          @redirect_to = session_sso_provider_url + "?" + payload
         end
       else
         @needs_approval = true
       end
     else
-      flash.now[:error] = I18n.t("activation.already_done")
+      return render_json_error(I18n.t("activation.already_done"))
     end
 
-    render layout: "no_ember"
+    render json:
+             success_json.merge(redirect_to: @redirect_to, needs_approval: @needs_approval || false)
   end
 
   def update_activation_email

app/views/users/activate_account.html.erb

@@ -1,19 +0,0 @@
-<div id='simple-container'>
-  <div class='activate-account'>
-    <h1 class="activate-title"><%= t 'activation.welcome_to', site_name: SiteSetting.title %> <img src="<%= Emoji.url_for("wave") %>" alt="" class="waving-hand"></h1>
-    <br/>
-    <button class='btn btn-primary' id='activate-account-button'><%= t 'activation.action' %></button>
-
-    <%= form_tag(perform_activate_account_path, method: :put, id: 'activate-account-form') do %>
-      <%= hidden_field_tag 'password_confirmation' %>
-      <%= hidden_field_tag 'challenge' %>
-    <% end %>
-  </div>
-</div>
-
-<%- content_for(:no_ember_head) do %>
-  <%= render_google_universal_analytics_code %>
-  <%= tag.meta id: 'data-activate-account', data: { path: path('/session/hp') } %>
-<%- end %>
-
-<%= preload_script "activate-account" %>

app/views/users/perform_account_activation.html.erb

@@ -1,27 +0,0 @@
-<div id='simple-container'>
-  <%if flash[:error]%>
-    <div class='alert alert-error'>
-      <%=flash[:error]%>
-    </div>
-  <%else%>
-    <div class='activate-account'>
-      <h1 class="activate-title"><%= t 'activation.welcome_to', site_name: SiteSetting.title %> <img src="<%= Emoji.url_for("wave") %>" alt="" class="waving-hand"></h1>
-      <br>
-      <div class='perform-activation'>
-        <div class="image">
-          <img src="<%= Discourse.base_path + '/images/wizard/tada.svg' %>" alt="tada emoji" class="waving-hand">
-        </div>
-        <% if @needs_approval %>
-          <p><%= t 'activation.approval_required' %></p>
-        <% else %>
-          <p><%= t('activation.please_continue') %></p>
-          <p><a class="btn" href="<%= path "/" %>"><%= t('activation.continue_button', site_name: SiteSetting.title) -%></a></p>
-          <%- content_for(:no_ember_head) do %>
-            <%= tag.meta id: 'data-auto-redirect', data: { path: path('/') } %>
-          <%- end %>
-          <%= preload_script 'auto-redirect' %>
-        <% end %>
-      </div>
-    </div>
-  <%end%>
-</div>

config/locales/client.en.yml

@@ -1745,6 +1745,14 @@ en:
           account_specific: "Your %{provider} account '%{account_description}' will be used for authentication."
           generic: "Your %{provider} account will be used for authentication."
 
+      activate_account:
+        action: "Click here to activate your account"
+        already_done: "Sorry, this account confirmation link is no longer valid. Perhaps your account is already active?"
+        please_continue: "Your new account is confirmed; you will be redirected to the home page."
+        continue_button: "Continue to %{site_name}"
+        welcome_to: "Welcome to %{site_name}!"
+        approval_required: "A moderator must manually approve your new account before you can access this forum. You'll get an email when your account is approved!"
+
       name:
         title: "Name"
         instructions: "Your full name (optional)."
@@ -2387,6 +2395,7 @@ en:
       resend_activation_email: "Click here to send the activation email again."
       omniauth_disallow_totp: "Your account has two-factor authentication enabled. Please log in with your password."
 
+      activate_account: "Activate Account"
       resend_title: "Resend Activation Email"
       change_email: "Change Email Address"
       provide_new_email: "Provide a new address and we'll resend your confirmation email."

config/locales/server.en.yml

@@ -1046,11 +1046,7 @@ en:
     connected: "(connected)"
 
   activation:
-    action: "Click here to activate your account"
     already_done: "Sorry, this account confirmation link is no longer valid. Perhaps your account is already active?"
-    please_continue: "Your new account is confirmed; you will be redirected to the home page."
-    continue_button: "Continue to %{site_name}"
-    welcome_to: "Welcome to %{site_name}!"
     approval_required: "A moderator must manually approve your new account before you can access this forum. You'll get an email when your account is approved!"
     missing_session: "We cannot detect if your account was created, please ensure you have cookies enabled."
     activated: "Sorry, this account has already been activated."

spec/requests/users_controller_spec.rb

@@ -60,9 +60,8 @@ RSpec.describe UsersController do
 
     context "with invalid token" do
       it "return success" do
-        put "/u/activate-account/invalid-tooken"
-        expect(response.status).to eq(200)
-        expect(flash[:error]).to be_present
+        put "/u/activate-account/invalid-token"
+        expect(response.status).to eq(422)
       end
     end
 
@@ -108,12 +107,11 @@ RSpec.describe UsersController do
           )
 
           expect(response.status).to eq(200)
-          expect(flash[:error]).to be_blank
-          expect(session[:current_user_id]).to be_present
 
-          expect(CGI.unescapeHTML(response.body)).to_not include(
-            I18n.t("activation.approval_required"),
-          )
+          data = JSON.parse(response.body)
+          expect(data["needs_approval"]).to eq(false)
+
+          expect(session[:current_user_id]).to be_present
         end
       end
 
@@ -124,11 +122,9 @@ RSpec.describe UsersController do
           put "/u/activate-account/#{email_token.token}"
           expect(response.status).to eq(200)
 
-          expect(CGI.unescapeHTML(response.body)).to include(I18n.t("activation.approval_required"))
+          data = JSON.parse(response.body)
+          expect(data["needs_approval"]).to eq(true)
 
-          expect(response.body).to_not have_tag(:script, with: { src: "/assets/application.js" })
-
-          expect(flash[:error]).to be_blank
           expect(session[:current_user_id]).to be_blank
         end
       end
@@ -141,7 +137,8 @@ RSpec.describe UsersController do
 
         put "/u/activate-account/#{email_token.token}"
 
-        expect(response).to redirect_to(destination_url)
+        expect(response.status).to eq(200)
+        expect(response.parsed_body["redirect_to"]).to eq(destination_url)
       end
     end
 
@@ -158,7 +155,8 @@ RSpec.describe UsersController do
       it "should redirect to the topic" do
         put "/u/activate-account/#{email_token.token}"
 
-        expect(response).to redirect_to(topic.relative_url)
+        expect(response.status).to eq(200)
+        expect(response.parsed_body["redirect_to"]).to eq(topic.relative_url)
       end
     end
   end

spec/system/login_spec.rb

@@ -4,8 +4,10 @@ require "rotp"
 
 shared_examples "login scenarios" do
   let(:login_modal) { PageObjects::Modals::Login.new }
+  let(:activate_account) { PageObjects::Pages::ActivateAccount.new }
   let(:user_preferences_security_page) { PageObjects::Pages::UserPreferencesSecurity.new }
   fab!(:user) { Fabricate(:user, username: "john", password: "supersecurepassword") }
+  fab!(:admin) { Fabricate(:admin, username: "admin", password: "supersecurepassword") }
   let(:user_menu) { PageObjects::Components::UserMenu.new }
 
   before { Jobs.run_immediately! }
@@ -43,12 +45,39 @@ shared_examples "login scenarios" do
       activation_link = wait_for_email_link(user, :activation)
       visit activation_link
 
-      find("#activate-account-button").click
+      activate_account.click_activate_account
+      activate_account.click_continue
 
       expect(page).to have_current_path("/")
       expect(page).to have_css(".header-dropdown-toggle.current-user")
     end
 
+    it "redirects to the wizard after activating account" do
+      login_modal.open
+      login_modal.fill(username: "admin", password: "supersecurepassword")
+      login_modal.click_login
+      expect(page).to have_css(".not-activated-modal")
+      login_modal.click(".activation-controls button.resend")
+
+      activation_link = wait_for_email_link(admin, :activation)
+      visit activation_link
+
+      activate_account.click_activate_account
+      expect(page).to have_current_path("/wizard")
+    end
+
+    it "shows error when when activation link is invalid" do
+      login_modal.open
+      login_modal.fill(username: "john", password: "supersecurepassword")
+      login_modal.click_login
+      expect(page).to have_css(".not-activated-modal")
+
+      visit "/u/activate-account/invalid"
+
+      activate_account.click_activate_account
+      expect(activate_account).to have_error
+    end
+
     it "displays the right message when user's email has been marked as expired" do
       password = "myawesomepassword"
       user.update!(password:)

spec/system/page_objects/pages/activate_account.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module PageObjects
+  module Pages
+    class ActivateAccount < PageObjects::Pages::Base
+      def click_activate_account
+        find("#activate-account-button").click
+      end
+
+      def click_continue
+        find(".perform-activation .continue-button").click
+      end
+
+      def has_error?
+        has_css?("#simple-container .alert-error")
+        has_content?(I18n.t("js.user.activate_account.already_done"))
+      end
+    end
+  end
+end

spec/system/page_objects/pages/invite_form.rb

@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+module PageObjects
+  module Pages
+    class InviteForm < PageObjects::Pages::Base
+      def open(key)
+        visit "/invites/#{key}"
+      end
+
+      def fill_username(username)
+        find("#new-account-username").fill_in(with: username)
+      end
+
+      def fill_password(password)
+        find("#new-account-password").fill_in(with: password)
+      end
+
+      def has_valid_username?
+        find(".username-input").has_css?("#username-validation.good")
+      end
+
+      def has_valid_password?
+        find(".password-input").has_css?("#password-validation.good")
+      end
+
+      def has_valid_fields?
+        has_valid_username?
+        has_valid_password?
+      end
+
+      def click_create_account
+        find(".invitation-cta__accept.btn-primary").click
+      end
+
+      def has_successful_message?
+        has_css?(".invite-success")
+      end
+    end
+  end
+end

spec/system/signup_spec.rb

@@ -3,11 +3,15 @@
 shared_examples "signup scenarios" do
   let(:login_modal) { PageObjects::Modals::Login.new }
   let(:signup_modal) { PageObjects::Modals::Signup.new }
+  let(:invite_form) { PageObjects::Pages::InviteForm.new }
+  let(:activate_account) { PageObjects::Pages::ActivateAccount.new }
+  let(:invite) { Fabricate(:invite, email: "johndoe@example.com") }
+  let(:topic) { Fabricate(:topic, title: "Super cool topic") }
 
   context "when anyone can create an account" do
-    it "can signup" do
-      Jobs.run_immediately!
+    before { Jobs.run_immediately! }
 
+    it "can signup" do
       signup_modal.open
       signup_modal.fill_email("johndoe@example.com")
       signup_modal.fill_username("john")
@@ -18,6 +22,53 @@ shared_examples "signup scenarios" do
       expect(page).to have_css(".account-created")
     end
 
+    it "can signup and activate account" do
+      signup_modal.open
+      signup_modal.fill_email("johndoe@example.com")
+      signup_modal.fill_username("john")
+      signup_modal.fill_password("supersecurepassword")
+      expect(signup_modal).to have_valid_fields
+
+      signup_modal.click_create_account
+      expect(page).to have_css(".account-created")
+
+      mail = ActionMailer::Base.deliveries.first
+      expect(mail.to).to contain_exactly("johndoe@example.com")
+      activation_link = mail.body.to_s[%r{/u/activate-account/\S+}]
+
+      visit activation_link
+
+      activate_account.click_activate_account
+      activate_account.click_continue
+
+      expect(page).to have_current_path("/")
+      expect(page).to have_css(".header-dropdown-toggle.current-user")
+    end
+
+    it "redirects to the topic the user was invited to after activating account" do
+      TopicInvite.create!(invite: invite, topic: topic)
+
+      invite_form.open(invite.invite_key)
+
+      invite_form.fill_username("john")
+      invite_form.fill_password("supersecurepassword")
+
+      expect(invite_form).to have_valid_fields
+
+      invite_form.click_create_account
+      expect(invite_form).to have_successful_message
+
+      mail = ActionMailer::Base.deliveries.first
+      expect(mail.to).to contain_exactly("johndoe@example.com")
+      activation_link = mail.body.to_s[%r{/u/activate-account/\S+}]
+
+      visit activation_link
+
+      activate_account.click_activate_account
+
+      expect(page).to have_current_path("/t/#{topic.slug}/#{topic.id}")
+    end
+
     context "with invite code" do
       before { SiteSetting.invite_code = "cupcake" }
 
@@ -124,6 +175,7 @@ shared_examples "signup scenarios" do
         user = User.find_by(username: "john")
         EmailToken.confirm(Fabricate(:email_token, user: user).token)
 
+        visit "/"
         login_modal.open
         login_modal.fill_username("john")
         login_modal.fill_password("supersecurepassword")