stages/identification: auto-redirect to source when no user fields are selected (#5583)

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

web/src/admin/events/RuleForm.ts

@@ -1,4 +1,4 @@
-import { SeverityToLabel } from "@goauthentik/admin/events/RuleListPage";
+import { SeverityToLabel } from "@goauthentik/admin/events/utils";
 import { DEFAULT_CONFIG } from "@goauthentik/common/api/config";
 import "@goauthentik/elements/forms/HorizontalFormElement";
 import { ModelForm } from "@goauthentik/elements/forms/ModelForm";

web/src/admin/events/RuleListPage.ts

@@ -1,4 +1,5 @@
 import "@goauthentik/admin/events/RuleForm";
+import { SeverityToLabel } from "@goauthentik/admin/events/utils";
 import "@goauthentik/admin/policies/BoundPoliciesList";
 import { DEFAULT_CONFIG } from "@goauthentik/common/api/config";
 import { uiConfig } from "@goauthentik/common/ui/config";
@@ -14,20 +15,7 @@ import { t } from "@lingui/macro";
 import { TemplateResult, html } from "lit";
 import { customElement, property } from "lit/decorators.js";
 
-import { EventsApi, NotificationRule, SeverityEnum } from "@goauthentik/api";
-
-export function SeverityToLabel(severity: SeverityEnum | null | undefined): string {
-    if (!severity) return t`Unknown severity`;
-    switch (severity) {
-        case SeverityEnum.Alert:
-            return t`Alert`;
-        case SeverityEnum.Notice:
-            return t`Notice`;
-        case SeverityEnum.Warning:
-            return t`Warning`;
-    }
-    return t`Unknown severity`;
-}
+import { EventsApi, NotificationRule } from "@goauthentik/api";
 
 @customElement("ak-event-rule-list")
 export class RuleListPage extends TablePage<NotificationRule> {

web/src/admin/events/utils.ts

@@ -5,7 +5,7 @@ import { t } from "@lingui/macro";
 
 import { TemplateResult, html } from "lit";
 
-import { EventActions } from "@goauthentik/api";
+import { EventActions, SeverityEnum } from "@goauthentik/api";
 
 export function EventGeo(event: EventWithContext): TemplateResult {
     let geo: KeyUnknown | undefined = undefined;
@@ -78,3 +78,16 @@ export function ActionToLabel(action?: EventActions): string {
             return action;
     }
 }
+
+export function SeverityToLabel(severity: SeverityEnum | null | undefined): string {
+    if (!severity) return t`Unknown severity`;
+    switch (severity) {
+        case SeverityEnum.Alert:
+            return t`Alert`;
+        case SeverityEnum.Notice:
+            return t`Notice`;
+        case SeverityEnum.Warning:
+            return t`Warning`;
+    }
+    return t`Unknown severity`;
+}

web/src/flow/stages/identification/IdentificationStage.ts

@@ -66,6 +66,23 @@ export class IdentificationStage extends BaseStage<
     }
 
     firstUpdated(): void {
+        this.autoRedirect();
+        this.createHelperForm();
+    }
+
+    autoRedirect(): void {
+        if (!this.challenge) return;
+        // we only want to auto-redirect to a source if there's only one source
+        if (this.challenge.sources?.length !== 1) return;
+        // and we also only do an auto-redirect if no user fields are select
+        // meaning that without the auto-redirect the user would only have the option
+        // to manually click on the source button
+        if ((this.challenge.userFields || []).length !== 0) return;
+        const source = this.challenge.sources[0];
+        this.host.challenge = source.challenge;
+    }
+
+    createHelperForm(): void {
         this.form = document.createElement("form");
         document.documentElement.appendChild(this.form);
         // Only add the additional username input if we're in a shadow dom
@@ -206,7 +223,6 @@ export class IdentificationStage extends BaseStage<
                 class="pf-c-form__group"
                 .errors=${(this.challenge.responseErrors || {})["uid_field"]}
             >
-                <!-- @ts-ignore -->
                 <input
                     type=${type}
                     name="uidField"