feat: add birthday

packages/app/src/Const.ts

@@ -8,6 +8,11 @@ export const Hour = 60 * 60;
  */
 export const Day = Hour * 24;
 
+/**
+ * Day this project started
+ */
+export const Birthday = new Date(2022, 11, 17);
+
 /**
  * Add-on api for snort features
  */

packages/app/src/Pages/Layout/LogoHeader.tsx

@@ -1,14 +1,20 @@
 import useLogin from "../../Hooks/useLogin";
 import { getCurrentSubscription } from "../../Subscription";
-import { isChristmas, isHalloween, isStPatricksDay } from "../../SnortUtils";
+import { isBirthday, isChristmas, isHalloween, isStPatricksDay } from "../../SnortUtils";
 import { Link } from "react-router-dom";
 import { mapPlanName } from "../subscribe";
 import Icon from "@/Icons/Icon";
+import { unixNowMs } from "@snort/shared";
+import { Birthday, Day } from "@/Const";
 export function LogoHeader({ showText = false }) {
   const { subscriptions } = useLogin();
   const currentSubscription = getCurrentSubscription(subscriptions);
 
   const extra = () => {
+    if (isBirthday()) {
+      const age = (unixNowMs() - Birthday.getTime()) / (Day * 365_000);
+      return <span className="text-xs">{age.toFixed(0)}st 🎂</span>;
+    }
     if (isHalloween()) return "🎃";
     if (isStPatricksDay()) return "🍀";
     if (isChristmas()) return "🎄";
@@ -29,8 +35,8 @@ export function LogoHeader({ showText = false }) {
         )}
         {showText && (
           <div className="md:hidden xl:inline ml-2">
-            {extra()}
             {CONFIG.appName}
+            {extra()}
           </div>
         )}
       </h1>

packages/app/src/SnortUtils/index.ts

@@ -19,7 +19,7 @@ import {
   UserMetadata,
 } from "@snort/system";
 import { isHex, isOffline } from "@snort/shared";
-import { Day } from "@/Const";
+import { Birthday, Day } from "@/Const";
 import AnimalName from "@/Element/User/AnimalName";
 
 export const sha256 = (str: string | Uint8Array): u256 => {
@@ -472,26 +472,30 @@ export function isFormElement(target: HTMLElement): boolean {
 }
 
 const ThisYear = new Date().getFullYear();
-const SeasonalEventsWindow = 7; // n days before
-const IsTheSeason = (target: Date) => {
+const IsTheSeason = (target: Date, window: number) => {
   const now = new Date();
   const days = (target.getTime() - now.getTime()) / (Day * 1000);
-  return days > 0 && days <= SeasonalEventsWindow;
+  return (days >= 0 && days <= window) || (now.getDate() === target.getDate() && now.getMonth() === target.getMonth());
 };
 
 export const isHalloween = () => {
   const event = new Date(ThisYear, 9, 31);
-  return IsTheSeason(event);
+  return IsTheSeason(event, 7);
 };
 
 export const isStPatricksDay = () => {
   const event = new Date(ThisYear, 2, 17);
-  return IsTheSeason(event);
+  return IsTheSeason(event, 7);
 };
 
 export const isChristmas = () => {
   const event = new Date(ThisYear, 11, 25);
-  return IsTheSeason(event);
+  return IsTheSeason(event, 30);
+};
+
+export const isBirthday = () => {
+  const event = new Date(ThisYear, Birthday.getMonth(), Birthday.getDate());
+  return IsTheSeason(event, 1);
 };
 
 export function getDisplayName(user: UserMetadata | undefined, pubkey: HexKey): string {