The road to zero TypeScript errors (#1756)

* Type fixes

* Type fixes

* Type fixes

* Type fixes

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

environment.d.ts

@@ -14,7 +14,7 @@ declare namespace NodeJS {
     readonly ZOOM_CLIENT_SECRET: string | undefined;
     readonly EMAIL_FROM: string | undefined;
     readonly EMAIL_SERVER_HOST: string | undefined;
-    readonly EMAIL_SERVER_PORT: number | undefined;
+    readonly EMAIL_SERVER_PORT: string | undefined;
     readonly EMAIL_SERVER_USER: string | undefined;
     readonly EMAIL_SERVER_PASSWORD: string | undefined;
     readonly CRON_API_KEY: string | undefined;

lib/crypto.ts

@@ -33,7 +33,7 @@ export const symmetricDecrypt = function (text: string, key: string) {
   const _key = Buffer.from(key, "latin1");
 
   const components = text.split(":");
-  const iv_from_ciphertext = Buffer.from(components.shift(), OUTPUT_ENCODING);
+  const iv_from_ciphertext = Buffer.from(components.shift() || "", OUTPUT_ENCODING);
   const decipher = crypto.createDecipheriv(ALGORITHM, _key, iv_from_ciphertext);
   let deciphered = decipher.update(components.join(":"), OUTPUT_ENCODING, INPUT_ENCODING);
   deciphered += decipher.final(INPUT_ENCODING);

lib/events/EventManager.ts

@@ -18,7 +18,7 @@ export interface EventResult {
   success: boolean;
   uid: string;
   createdEvent?: Event;
-  updatedEvent?: Event;
+  updatedEvent?: Event | Event[];
   originalEvent: CalendarEvent;
 }
 
@@ -207,9 +207,10 @@ export default class EventManager {
     // If and only if event type is a dedicated meeting, update the dedicated video meeting.
     if (isDedicated) {
       const result = await this.updateVideoEvent(evt, booking);
-      if (result.updatedEvent) {
-        evt.videoCallData = result.updatedEvent;
-        evt.location = result.updatedEvent.url;
+      const [updatedEvent] = Array.isArray(result.updatedEvent) ? result.updatedEvent : [result.updatedEvent];
+      if (updatedEvent) {
+        evt.videoCallData = updatedEvent;
+        evt.location = updatedEvent.url;
       }
       results.push(result);
     }

lib/integrations/calendar/interfaces/Calendar.ts

@@ -8,6 +8,7 @@ import { VideoCallData } from "@lib/videoClient";
 
 import { NewCalendarEventType } from "../constants/types";
 import { ConferenceData } from "./GoogleCalendar";
+import type { Event } from "@lib/events/EventManager";
 
 export type Person = {
   name: string;
@@ -66,7 +67,7 @@ type EventBusyDate = Record<"start" | "end", Date | string>;
 export interface Calendar {
   createEvent(event: CalendarEvent): Promise<NewCalendarEventType>;
 
-  updateEvent(uid: string, event: CalendarEvent): Promise<unknown>;
+  updateEvent(uid: string, event: CalendarEvent): Promise<Event | Event[]>;
 
   deleteEvent(uid: string, event: CalendarEvent): Promise<unknown>;
 

lib/integrations/calendar/services/BaseCalendarService.ts

@@ -25,6 +25,7 @@ import { CALDAV_CALENDAR_TYPE } from "../constants/generals";
 import { CalendarEventType, EventBusyDate, NewCalendarEventType } from "../constants/types";
 import { Calendar, CalendarEvent, IntegrationCalendar } from "../interfaces/Calendar";
 import { convertDate, getAttendees, getDuration } from "../utils/CalendarUtils";
+import type { Event } from "@lib/events/EventManager";
 
 dayjs.extend(utc);
 dayjs.extend(timezone);
@@ -121,7 +122,7 @@ export default abstract class BaseCalendarService implements Calendar {
     }
   }
 
-  async updateEvent(uid: string, event: CalendarEvent): Promise<unknown> {
+  async updateEvent(uid: string, event: CalendarEvent) {
     try {
       const events = await this.getEventsByUID(uid);
 
@@ -141,7 +142,12 @@ export default abstract class BaseCalendarService implements Calendar {
       if (error) {
         this.log.debug("Error creating iCalString");
 
-        return {};
+        return {
+          type: event.type,
+          id: typeof event.uid === "string" ? event.uid : "-1",
+          password: "",
+          url: typeof event.location === "string" ? event.location : "-1",
+        };
       }
 
       const eventsToUpdate = events.filter((e) => e.uid === uid);
@@ -157,7 +163,7 @@ export default abstract class BaseCalendarService implements Calendar {
             headers: this.headers,
           });
         })
-      );
+      ).then((p) => p.map((r) => r.json() as unknown as Event));
     } catch (reason) {
       this.log.error(reason);
 

lib/parseZone.ts

@@ -23,22 +23,22 @@ export function parseZone(
       date,
       {
         utc: true,
-        ...format,
+        ...(typeof format === "string" ? { format } : { ...format }),
       },
       locale,
       strict
     );
   }
   const [, dateTime, sign, tzHour, tzMinute] = match;
-  const uOffset: number = tzHour * 60 + parseInt(tzMinute, 10);
+  const uOffset: number = parseInt(tzHour) * 60 + parseInt(tzMinute, 10);
   const offset = sign === "+" ? uOffset : -uOffset;
 
   return dayjs(
     dateTime,
     {
       $offset: offset,
-      ...format,
-    } as dayjs.OptionType,
+      ...(typeof format === "string" ? { format } : { ...format }),
+    } as dayjs.OptionType & { $offset: number },
     locale,
     strict
   );

lib/serverConfig.ts

@@ -1,10 +1,13 @@
-function detectTransport(): string | any {
+import SendmailTransport from "nodemailer/lib/sendmail-transport";
+import SMTPConnection from "nodemailer/lib/smtp-connection";
+
+function detectTransport(): SendmailTransport.Options | SMTPConnection.Options | string {
   if (process.env.EMAIL_SERVER) {
     return process.env.EMAIL_SERVER;
   }
 
   if (process.env.EMAIL_SERVER_HOST) {
-    const port = parseInt(process.env.EMAIL_SERVER_PORT);
+    const port = parseInt(process.env.EMAIL_SERVER_PORT!);
     const transport = {
       host: process.env.EMAIL_SERVER_HOST,
       port,

pages/api/availability/week.ts

@@ -1,31 +0,0 @@
-import type { NextApiRequest, NextApiResponse } from "next";
-
-import { getSession } from "@lib/auth";
-
-import prisma from "../../../lib/prisma";
-
-export default async function handler(req: NextApiRequest, res: NextApiResponse) {
-  const session = await getSession({ req: req });
-
-  if (!session) {
-    res.status(401).json({ message: "Not authenticated" });
-    return;
-  }
-
-  if (req.method == "PATCH") {
-    const startMins = req.body.start;
-    const endMins = req.body.end;
-
-    await prisma.schedule.update({
-      where: {
-        id: session.user.id,
-      },
-      data: {
-        startTime: startMins,
-        endTime: endMins,
-      },
-    });
-
-    res.status(200).json({ message: "Start and end times updated successfully" });
-  }
-}

pages/api/book/event.ts

@@ -533,9 +533,14 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
 
       if (results.length) {
         // TODO: Handle created event metadata more elegantly
-        metadata.hangoutLink = results[0].updatedEvent?.hangoutLink;
-        metadata.conferenceData = results[0].updatedEvent?.conferenceData;
-        metadata.entryPoints = results[0].updatedEvent?.entryPoints;
+        const [updatedEvent] = Array.isArray(results[0].updatedEvent)
+          ? results[0].updatedEvent
+          : [results[0].updatedEvent];
+        if (updatedEvent) {
+          metadata.hangoutLink = updatedEvent.hangoutLink;
+          metadata.conferenceData = updatedEvent.conferenceData;
+          metadata.entryPoints = updatedEvent.entryPoints;
+        }
       }
 
       await sendRescheduledEmails({ ...evt, additionInformation: metadata });

pages/api/user/profile.ts

@@ -5,6 +5,7 @@ import { getSession } from "@lib/auth";
 import prisma from "@lib/prisma";
 
 import { resizeBase64Image } from "@server/lib/resizeBase64Image";
+import { PrismaClientKnownRequestError } from "@prisma/client/runtime";
 
 export default async function handler(req: NextApiRequest, res: NextApiResponse) {
   const session = await getSession({ req: req });
@@ -36,8 +37,10 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
       },
     });
   } catch (e) {
-    if (e.code === "P2002") {
-      return res.status(409).json({ message: "Username already taken" });
+    if (e instanceof PrismaClientKnownRequestError) {
+      if (e.code === "P2002") {
+        return res.status(409).json({ message: "Username already taken" });
+      }
     }
     throw e;
   }

pages/index.tsx

@@ -1,10 +1,11 @@
 import { getSession } from "@lib/auth";
+import { NextPageContext } from "next";
 
 function RedirectPage() {
   return;
 }
 
-export async function getServerSideProps(context) {
+export async function getServerSideProps(context: NextPageContext) {
   const session = await getSession(context);
   if (!session?.user?.id) {
     return { redirect: { permanent: false, destination: "/auth/login" } };

server/routers/viewer/webhook.tsx

@@ -6,6 +6,7 @@ import { WEBHOOK_TRIGGER_EVENTS } from "@lib/webhooks/constants";
 import sendPayload from "@lib/webhooks/sendPayload";
 
 import { createProtectedRouter } from "@server/createRouter";
+import { getTranslation } from "@server/lib/i18n";
 
 export const webhookRouter = createProtectedRouter()
   .query("list", {
@@ -94,6 +95,11 @@ export const webhookRouter = createProtectedRouter()
     }),
     async resolve({ input }) {
       const { url, type, payloadTemplate } = input;
+      const translation = await getTranslation("en", "common");
+      const language = {
+        locale: "en",
+        translate: translation,
+      };
 
       const data = {
         type: "Test",
@@ -106,12 +112,14 @@ export const webhookRouter = createProtectedRouter()
             email: "jdoe@example.com",
             name: "John Doe",
             timeZone: "Europe/London",
+            language,
           },
         ],
         organizer: {
           name: "Cal",
           email: "",
           timeZone: "Europe/London",
+          language,
         },
       };
 

test/lib/team-event-types.test.ts

@@ -10,6 +10,8 @@ it("can find lucky users", async () => {
       timeZone: "GMT",
       bufferTime: 0,
       email: "test@example.com",
+      destinationCalendar: null,
+      locale: "en",
     },
     {
       id: 2,
@@ -19,6 +21,8 @@ it("can find lucky users", async () => {
       timeZone: "GMT",
       bufferTime: 0,
       email: "test2@example.com",
+      destinationCalendar: null,
+      locale: "en",
     },
   ];
   expect(