web: migrate System Task list to web

web/src/pages/system-tasks/SystemTaskListPage.ts

@@ -0,0 +1,87 @@
+import { gettext } from "django";
+import { customElement, html, property, TemplateResult } from "lit-element";
+import { AKResponse } from "../../api/Client";
+import { TablePage } from "../../elements/table/TablePage";
+
+import "../../elements/buttons/ModalButton";
+import "../../elements/buttons/SpinnerButton";
+import "../../elements/buttons/ActionButton";
+import { TableColumn } from "../../elements/table/Table";
+import { SystemTask, TaskStatus } from "../../api/SystemTask";
+
+@customElement("ak-system-task-list")
+export class SystemTaskListPage extends TablePage<SystemTask> {
+    searchEnabled(): boolean {
+        return false;
+    }
+    pageTitle(): string {
+        return gettext("System Tasks");
+    }
+    pageDescription(): string {
+        return gettext("Long-running operations which authentik executes in the background.");
+    }
+    pageIcon(): string {
+        return gettext("pf-icon pf-icon-automation");
+    }
+
+    @property()
+    order = "slug";
+
+    apiEndpoint(page: number): Promise<AKResponse<SystemTask>> {
+        return SystemTask.list({
+            ordering: this.order,
+            page: page,
+        }).then((tasks) => {
+            return {
+                pagination: {
+                    count: tasks.length,
+                    total_pages: 1,
+                    start_index: 0,
+                    end_index: tasks.length,
+                    current: 1,
+                },
+                results: tasks,
+            };
+        });
+    }
+
+    columns(): TableColumn[] {
+        return [
+            new TableColumn("Identifier", "task_name"),
+            new TableColumn("Description"),
+            new TableColumn("Last run"),
+            new TableColumn("Status"),
+            new TableColumn("Messages"),
+            new TableColumn(""),
+        ];
+    }
+
+    taskStatus(task: SystemTask): TemplateResult {
+        switch (task.status) {
+            case TaskStatus.SUCCESSFUL:
+                return html`<i class="fas fa-check pf-m-success" > </i> ${gettext("Successful")}`;
+            case TaskStatus.WARNING:
+                return html`<i class="fas fa-exclamation-triangle pf-m-warning" > </i> ${gettext("Warning")}`;
+            case TaskStatus.ERROR:
+                return html`<i class="fas fa-times pf-m-danger" > </i> ${gettext("Error")}`;
+            default:
+                return html`<i class="fas fa-question-circle" > </i> ${gettext("Unknown")}`;
+        }
+    }
+
+    row(item: SystemTask): TemplateResult[] {
+        return [
+            html`${item.task_name}`,
+            html`${item.task_description}`,
+            html`${new Date(item.task_finish_timestamp * 1000).toLocaleString()}`,
+            this.taskStatus(item),
+            html`${item.messages.map(m => {
+                return html`<li>${m}</li>`;
+            })}`,
+            html`<ak-action-button url=${SystemTask.retry(item.task_name)}>
+                ${gettext("Retry Task")}
+            </ak-action-button>`,
+        ];
+    }
+
+}