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projects/common/src/utils/player-utils.ts

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+import { PlayerHistory } from "../types/player/player-history";
+
+/**
+ * Sorts the player history based on date,
+ * so the most recent date is first
+ *
+ * @param history the player history
+ */
+export function sortPlayerHistory(history: Map<string, PlayerHistory>) {
+  return Array.from(history.entries()).sort(
+    (a, b) => Date.parse(b[0]) - Date.parse(a[0]) // Sort in descending order
+  );
+}

projects/common/src/utils/time-utils.ts

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+/**
+ * This function returns the time ago of the input date
+ *
+ * @param input Date | number (timestamp)
+ * @returns the format of the time ago
+ */
+export function timeAgo(input: Date) {
+  const inputDate = new Date(input).getTime(); // Convert input to a Date object if it's not already
+  const now = new Date().getTime();
+  const deltaSeconds = Math.floor((now - inputDate) / 1000); // Get time difference in seconds
+
+  if (deltaSeconds <= 60) {
+    return "just now";
+  }
+
+  const timeUnits = [
+    { unit: "y", seconds: 60 * 60 * 24 * 365 }, // years
+    { unit: "mo", seconds: 60 * 60 * 24 * 30 }, // months
+    { unit: "d", seconds: 60 * 60 * 24 }, // days
+    { unit: "h", seconds: 60 * 60 }, // hours
+    { unit: "m", seconds: 60 }, // minutes
+  ];
+
+  const result = [];
+  let remainingSeconds = deltaSeconds;
+
+  for (const { unit, seconds } of timeUnits) {
+    const count = Math.floor(remainingSeconds / seconds);
+    if (count > 0) {
+      result.push(`${count}${unit}`);
+      remainingSeconds -= count * seconds;
+    }
+    // Stop after two units have been added
+    if (result.length === 2) break;
+  }
+
+  // Return formatted result with at most two units
+  return result.join(", ") + " ago";
+}
+
+/**
+ * Formats the date in the format "DD MMMM YYYY"
+ *
+ * @param date the date
+ */
+export function formatDateMinimal(date: Date) {
+  return date.toLocaleString("en-US", {
+    timeZone: "Europe/London",
+    day: "numeric",
+    month: "short",
+    year: "numeric",
+  });
+}
+
+/**
+ * Gets the midnight aligned date
+ *
+ * @param date the date
+ */
+export function getMidnightAlignedDate(date: Date) {
+  return new Date(Date.UTC(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate()));
+}
+
+/**
+ * Gets the date X days ago
+ *
+ * @param days the number of days to go back
+ * @returns {Date} A Date object representing the date X days ago
+ */
+export function getDaysAgoDate(days: number): Date {
+  const date = new Date();
+  date.setDate(date.getDate() - days);
+  return date;
+}
+
+/**
+ * Gets the amount of days ago a date was
+ *
+ * @param date the date
+ * @returns the amount of days
+ */
+export function getDaysAgo(date: Date): number {
+  const now = new Date();
+  const diffTime = Math.abs(now.getTime() - date.getTime());
+  return Math.ceil(diffTime / (1000 * 60 * 60 * 24)) - 1;
+}
+
+/**
+ * Parses a date from a string
+ *
+ * @param date the date
+ */
+export function parseDate(date: string): Date {
+  return new Date(date);
+}

projects/common/src/utils/utils.ts

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+/**
+ * Checks if we're in production
+ */
+export function isProduction() {
+  return process.env.NODE_ENV === "production";
+}