Feat/notifications alerts (#52)

* feat: notifications backend & creation

* feat: assign notification to backup schedule

* refactor: status dot one component

* chore(notification-details): remove refetchInterval

app/schemas/notifications.ts

@@ -0,0 +1,75 @@
+import { type } from "arktype";
+
+export const NOTIFICATION_TYPES = {
+	email: "email",
+	slack: "slack",
+	discord: "discord",
+	gotify: "gotify",
+	ntfy: "ntfy",
+	custom: "custom",
+} as const;
+
+export type NotificationType = keyof typeof NOTIFICATION_TYPES;
+
+export const emailNotificationConfigSchema = type({
+	type: "'email'",
+	smtpHost: "string",
+	smtpPort: "1 <= number <= 65535",
+	username: "string",
+	password: "string",
+	from: "string",
+	to: "string[]",
+	useTLS: "boolean",
+});
+
+export const slackNotificationConfigSchema = type({
+	type: "'slack'",
+	webhookUrl: "string",
+	channel: "string?",
+	username: "string?",
+	iconEmoji: "string?",
+});
+
+export const discordNotificationConfigSchema = type({
+	type: "'discord'",
+	webhookUrl: "string",
+	username: "string?",
+	avatarUrl: "string?",
+});
+
+export const gotifyNotificationConfigSchema = type({
+	type: "'gotify'",
+	serverUrl: "string",
+	token: "string",
+	priority: "0 <= number <= 10",
+});
+
+export const ntfyNotificationConfigSchema = type({
+	type: "'ntfy'",
+	serverUrl: "string?",
+	topic: "string",
+	token: "string?",
+	priority: "'max' | 'high' | 'default' | 'low' | 'min'",
+});
+
+export const customNotificationConfigSchema = type({
+	type: "'custom'",
+	shoutrrrUrl: "string",
+});
+
+export const notificationConfigSchema = emailNotificationConfigSchema
+	.or(slackNotificationConfigSchema)
+	.or(discordNotificationConfigSchema)
+	.or(gotifyNotificationConfigSchema)
+	.or(ntfyNotificationConfigSchema)
+	.or(customNotificationConfigSchema);
+
+export type NotificationConfig = typeof notificationConfigSchema.infer;
+
+export const NOTIFICATION_EVENTS = {
+	start: "start",
+	success: "success",
+	failure: "failure",
+} as const;
+
+export type NotificationEvent = keyof typeof NOTIFICATION_EVENTS;