Files
Checkmate/client/src/Hooks/useNotificationForm.ts
T
LeC-D 13a7ae82e3 fix(notifications): remove type casts with exhaustive type narrowing in useNotificationForm
Replace the loose NotificationDefaults intermediate type and 'as NotificationFormData'
cast with an exhaustive buildDefaults() helper that narrows each branch of the
discriminated union explicitly. TypeScript now infers the return type correctly from
the discriminated union without any casts, satisfying strong typing for all channels
(email, slack, discord, webhook, pager_duty, teams, matrix, telegram).
2026-03-26 14:07:50 -04:00

77 lines
1.9 KiB
TypeScript

import { useMemo } from "react";
import { notificationSchema } from "@/Validation/notifications";
import type { NotificationFormData } from "@/Validation/notifications";
import type { Notification } from "@/Types/Notification";
interface UseNotificationFormOptions {
data?: Notification | null;
}
function buildDefaults(data: Notification | null): NotificationFormData {
if (data?.type === "matrix") {
return {
type: "matrix",
notificationName: data.notificationName || "",
homeserverUrl: data.homeserverUrl || "",
roomId: data.roomId || "",
accessToken: data.accessToken || "",
};
}
if (data?.type === "telegram") {
return {
type: "telegram",
notificationName: data.notificationName || "",
address: data.address || "",
accessToken: data.accessToken || "",
};
}
if (data?.type === "slack") {
return {
type: "slack",
notificationName: data.notificationName || "",
address: data.address || "",
};
}
if (data?.type === "discord") {
return {
type: "discord",
notificationName: data.notificationName || "",
address: data.address || "",
};
}
if (data?.type === "webhook") {
return {
type: "webhook",
notificationName: data.notificationName || "",
address: data.address || "",
};
}
if (data?.type === "pager_duty") {
return {
type: "pager_duty",
notificationName: data.notificationName || "",
address: data.address || "",
};
}
if (data?.type === "teams") {
return {
type: "teams",
notificationName: data.notificationName || "",
address: data.address || "",
};
}
// Default: email (covers both data === null and data.type === "email")
return {
type: "email",
notificationName: data?.notificationName || "",
address: data?.address || "",
};
}
export const useNotificationForm = ({ data = null }: UseNotificationFormOptions = {}) => {
return useMemo(() => {
const defaults = buildDefaults(data);
return { schema: notificationSchema, defaults };
}, [data]);
};