stages/user_write: migrate to web

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

authentik/stages/user_write/forms.py

@@ -1,16 +0,0 @@
-"""authentik flows write forms"""
-from django import forms
-
-from authentik.stages.user_write.models import UserWriteStage
-
-
-class UserWriteStageForm(forms.ModelForm):
-    """Form to write/edit UserWriteStage instances"""
-
-    class Meta:
-
-        model = UserWriteStage
-        fields = ["name"]
-        widgets = {
-            "name": forms.TextInput(),
-        }

authentik/stages/user_write/models.py

@@ -26,10 +26,8 @@ class UserWriteStage(Stage):
         return UserWriteStageView
 
     @property
-    def form(self) -> Type[ModelForm]:
-        from authentik.stages.user_write.forms import UserWriteStageForm
-
-        return UserWriteStageForm
+    def component(self) -> str:
+        return "ak-stage-user-write-form"
 
     class Meta:
 

web/src/pages/stages/user_write/UserWriteStageForm.ts

@@ -0,0 +1,56 @@
+import { UserWriteStage, StagesApi } from "authentik-api";
+import { gettext } from "django";
+import { customElement, property } from "lit-element";
+import { html, TemplateResult } from "lit-html";
+import { DEFAULT_CONFIG } from "../../../api/Config";
+import { Form } from "../../../elements/forms/Form";
+import { ifDefined } from "lit-html/directives/if-defined";
+import "../../../elements/forms/HorizontalFormElement";
+
+@customElement("ak-stage-user-write-form")
+export class UserWriteStageForm extends Form<UserWriteStage> {
+
+    set stageUUID(value: string) {
+        new StagesApi(DEFAULT_CONFIG).stagesUserWriteRead({
+            stageUuid: value,
+        }).then(stage => {
+            this.stage = stage;
+        });
+    }
+
+    @property({attribute: false})
+    stage?: UserWriteStage;
+
+    getSuccessMessage(): string {
+        if (this.stage) {
+            return gettext("Successfully updated stage.");
+        } else {
+            return gettext("Successfully created stage.");
+        }
+    }
+
+    send = (data: UserWriteStage): Promise<UserWriteStage> => {
+        if (this.stage) {
+            return new StagesApi(DEFAULT_CONFIG).stagesUserWriteUpdate({
+                stageUuid: this.stage.pk || "",
+                data: data
+            });
+        } else {
+            return new StagesApi(DEFAULT_CONFIG).stagesUserWriteCreate({
+                data: data
+            });
+        }
+    };
+
+    renderForm(): TemplateResult {
+        return html`<form class="pf-c-form pf-m-horizontal">
+            <ak-form-element-horizontal
+                label=${gettext("Name")}
+                ?required=${true}
+                name="name">
+                <input type="text" value="${ifDefined(this.stage?.name || "")}" class="pf-c-form-control" required>
+            </ak-form-element-horizontal>
+        </form>`;
+    }
+
+}