feat: schedule next airing episode

happens when new title is saved, or when new episode internal route is run successfully

src/controllers/watch-status/index.spec.ts

@@ -7,7 +7,11 @@ import { getTestDb } from "~/libs/test/getTestDb";
 import { getTestEnv } from "~/libs/test/getTestEnv";
 import { resetTestDb } from "~/libs/test/resetTestDb";
 import { server } from "~/mocks";
-import { deviceTokensTable, watchStatusTable } from "~/models/schema";
+import {
+  deviceTokensTable,
+  titleMessagesTable,
+  watchStatusTable,
+} from "~/models/schema";
 
 server.listen();
 
@@ -96,6 +100,9 @@ describe("requests the /watch-status route", () => {
     await db
       .insert(deviceTokensTable)
       .values({ deviceId: "123", token: "asd" });
+    await db
+      .insert(titleMessagesTable)
+      .values({ titleId: 10, messageId: "123" });
 
     const res = await app.request(
       "/watch-status",
@@ -122,6 +129,9 @@ describe("requests the /watch-status route", () => {
     await db
       .insert(deviceTokensTable)
       .values({ deviceId: "123", token: "asd" });
+    await db
+      .insert(titleMessagesTable)
+      .values({ titleId: -1, messageId: "123" });
 
     const res = await app.request(
       "/watch-status",
@@ -148,6 +158,9 @@ describe("requests the /watch-status route", () => {
     await db
       .insert(deviceTokensTable)
       .values({ deviceId: "123", token: "asd" });
+    await db
+      .insert(titleMessagesTable)
+      .values({ titleId: 139518, messageId: "123" });
 
     const res = await app.request("/watch-status", {
       method: "POST",