feat: add calendar widget (#663)

* feat: add calendar widget

* feat: add artifacts to gitignore

packages/cron-jobs/src/index.ts

@@ -1,6 +1,7 @@
 import { analyticsJob } from "./jobs/analytics";
 import { iconsUpdaterJob } from "./jobs/icons-updater";
 import { smartHomeEntityStateJob } from "./jobs/integrations/home-assistant";
+import { mediaOrganizerJob } from "./jobs/integrations/media-organizer";
 import { pingJob } from "./jobs/ping";
 import { createCronJobGroup } from "./lib";
 
@@ -9,6 +10,7 @@ export const jobGroup = createCronJobGroup({
   iconsUpdater: iconsUpdaterJob,
   ping: pingJob,
   smartHomeEntityState: smartHomeEntityStateJob,
+  mediaOrganizer: mediaOrganizerJob,
 });
 
 export type JobGroupKeys = ReturnType<(typeof jobGroup)["getKeys"]>[number];

packages/cron-jobs/src/jobs/integrations/media-organizer.ts

@@ -0,0 +1,57 @@
+import dayjs from "dayjs";
+import SuperJSON from "superjson";
+
+import { decryptSecret } from "@homarr/common";
+import { EVERY_MINUTE } from "@homarr/cron-jobs-core/expressions";
+import { db, eq } from "@homarr/db";
+import { items } from "@homarr/db/schema/sqlite";
+import { SonarrIntegration } from "@homarr/integrations";
+import type { CalendarEvent } from "@homarr/integrations/types";
+import { createItemWithIntegrationChannel } from "@homarr/redis";
+
+// This import is done that way to avoid circular dependencies.
+import type { WidgetComponentProps } from "../../../../widgets";
+import { createCronJob } from "../../lib";
+
+export const mediaOrganizerJob = createCronJob("mediaOrganizer", EVERY_MINUTE).withCallback(async () => {
+  const itemsForIntegration = await db.query.items.findMany({
+    where: eq(items.kind, "calendar"),
+    with: {
+      integrations: {
+        with: {
+          integration: {
+            with: {
+              secrets: {
+                columns: {
+                  kind: true,
+                  value: true,
+                },
+              },
+            },
+          },
+        },
+      },
+    },
+  });
+
+  for (const itemForIntegration of itemsForIntegration) {
+    for (const integration of itemForIntegration.integrations) {
+      const options = SuperJSON.parse<WidgetComponentProps<"calendar">["options"]>(itemForIntegration.options);
+
+      const start = dayjs().subtract(Number(options.filterPastMonths), "months").toDate();
+      const end = dayjs().add(Number(options.filterFutureMonths), "months").toDate();
+
+      const sonarr = new SonarrIntegration({
+        ...integration.integration,
+        decryptedSecrets: integration.integration.secrets.map((secret) => ({
+          ...secret,
+          value: decryptSecret(secret.value),
+        })),
+      });
+      const events = await sonarr.getCalendarEventsAsync(start, end);
+
+      const cache = createItemWithIntegrationChannel<CalendarEvent[]>(itemForIntegration.id, integration.integrationId);
+      await cache.setAsync(events);
+    }
+  }
+});