feat(widgets): allow creating and auto-selecting supported integrations directly from widget edit modal

apps/nextjs/src/components/board/items/lazy-widget-edit-modal.tsx

@@ -1,16 +1,19 @@
 "use client";
 
-import { Suspense, use } from "react";
+import { Suspense, use, useCallback, useMemo, useState } from "react";
 import { Center, Loader } from "@mantine/core";
 import { ErrorBoundary } from "react-error-boundary";
 import type { FallbackProps } from "react-error-boundary";
 
+import { clientApi } from "@homarr/api/client";
 import type { WidgetKind } from "@homarr/definitions";
-import { createModal, modalSizeForm } from "@homarr/modals";
+import { createModal, modalSizeForm, useModalAction } from "@homarr/modals";
 import { WidgetError } from "@homarr/widgets/errors";
 import type * as WidgetModalsModule from "@homarr/widgets/modals";
 import type { WidgetEditModalProps } from "@homarr/widgets/modals";
+import type { IntegrationSelectOption } from "@homarr/widgets/widget-integration-select";
 
+import { IntegrationSelectModal } from "~/components/integration/integration-select-modal";
 import type * as IntegrationEditFormModule from "~/components/integration/embedded-integration-edit-form";
 import type { EmbeddedIntegrationEditFormProps } from "~/components/integration/embedded-integration-edit-form";
 
@@ -80,13 +83,46 @@ interface LazyWidgetEditModalContentProps {
 
 const LazyWidgetEditModalContent = (props: LazyWidgetEditModalContentProps) => {
   const { WidgetEditModal } = use(loadWidgetEditModal());
+  const { openModal: openIntegrationModal } = useModalAction(IntegrationSelectModal);
   const Component = WidgetEditModal.component;
+  const utils = clientApi.useUtils();
+  const [createdIntegrations, setCreatedIntegrations] = useState<IntegrationSelectOption[]>([]);
+
+  const supportedKinds = useMemo(() => {
+    if (!("supportedIntegrations" in props.innerProps.definition)) return [];
+    return (props.innerProps.definition.supportedIntegrations ?? []).filter((k) => k !== "mock");
+  }, [props.innerProps.definition]);
+
+  const handleOpenNewIntegration = useCallback(
+    (onCreated?: (id: string) => void) => {
+      openIntegrationModal({
+        allowedKinds: supportedKinds,
+        onSuccess: (result) => {
+          if (result?.integration) {
+            setCreatedIntegrations((prev) => [...prev, result.integration]);
+            void utils.integration.all.invalidate();
+            onCreated?.(result.integration.id);
+          }
+        },
+      });
+    },
+    [openIntegrationModal, supportedKinds, utils],
+  );
+
+  const combinedIntegrationData = useMemo(() => {
+    const existing = props.innerProps.integrationData;
+    const additional = createdIntegrations.filter((c) => !existing.some((e) => e.id === c.id));
+    return [...existing, ...additional];
+  }, [props.innerProps.integrationData, createdIntegrations]);
+
   return (
     <Component
       {...props}
       innerProps={{
         ...props.innerProps,
+        integrationData: combinedIntegrationData,
         integrationEditForm: LazyIntegrationEditForm,
+        onOpenNewIntegration: supportedKinds.length > 0 ? handleOpenNewIntegration : undefined,
       }}
     />
   );