New Code Editor and fun

src/components/repo/event.ts

@@ -25,44 +25,31 @@ export class EventRepo {
     constructor(private token: string) {}
 
     public async listEvents(): Promise<ShortEvent[]> {
-        const res = await fetchWithToken(this.token, "/events");
-
-        if (res.ok) {
-            return z.array(ShortEventSchema).parse(await res.json());
-        } else {
-            throw new Error("Could not fetch events: " + res.statusText);
-        }
+        return await fetchWithToken(this.token, "/events")
+            .then(value => value.json())
+            .then(value => z.array(ShortEventSchema).parse(value));
     }
 
     public async getEvent(id: string): Promise<ExtendedEvent> {
-        const res = await fetchWithToken(this.token, `/events/${id}`);
-
-        if (res.ok) {
-            return ExtendedEventSchema.parse(await res.json());
-        } else {
-            throw new Error("Could not fetch event: " + res.statusText);
-        }
+        return await fetchWithToken(this.token, `/events/${id}`)
+            .then(value => value.json())
+            .then(ExtendedEventSchema.parse);
     }
 
     public async createEvent(event: CreateEvent): Promise<SWEvent> {
-        const res = await fetchWithToken(this.token, "/events", {
+        return await fetchWithToken(this.token, "/events", {
             method: "POST",
             body: JSON.stringify({
                 name: event.name,
                 start: +event.start,
                 end: +event.end
             }),
-        });
-
-        if (res.ok) {
-            return SWEventSchema.parse(await res.json());
-        } else {
-            throw new Error("Could not create event: " + res.statusText);
-        }
+        }).then(value => value.json())
+            .then(SWEventSchema.parse);
     }
 
     public async updateEvent(id: string, event: UpdateEvent): Promise<SWEvent> {
-        const res = await fetchWithToken(this.token, `/events/${id}`, {
+        return await fetchWithToken(this.token, `/events/${id}`, {
             method: "PUT",
             body: JSON.stringify({
                 name: event.name,
@@ -77,13 +64,8 @@ export class EventRepo {
             headers: {
                 "Content-Type": "application/json"
             }
-        });
-
-        if (res.ok) {
-            return SWEventSchema.parse(await res.json());
-        } else {
-            throw new Error("Could not update event: " + res.statusText);
-        }
+        }).then(value => value.json())
+            .then(SWEventSchema.parse);
     }
 
     public async deleteEvent(id: string): Promise<boolean> {