Merge Tag v0.2.23

lib/atoms.ts

@@ -8,6 +8,7 @@ import {
   getHabitFreq,
   getTodayInTimezone,
   isHabitDue,
+  roundToInteger,
   t2d
 } from "@/lib/utils";
 import { atom } from "jotai";
@@ -49,26 +50,30 @@ export const serverSettingsAtom = atom(getDefaultServerSettings());
 export const coinsEarnedTodayAtom = atom((get) => {
   const coins = get(coinsAtom);
   const settings = get(settingsAtom);
-  return calculateCoinsEarnedToday(coins.transactions, settings.system.timezone);
+  const value = calculateCoinsEarnedToday(coins.transactions, settings.system.timezone);
+  return roundToInteger(value);
 });
 
 // Derived atom for total earned
 export const totalEarnedAtom = atom((get) => {
   const coins = get(coinsAtom);
-  return calculateTotalEarned(coins.transactions);
+  const value = calculateTotalEarned(coins.transactions);
+  return roundToInteger(value);
 });
 
 // Derived atom for total spent
 export const totalSpentAtom = atom((get) => {
   const coins = get(coinsAtom);
-  return calculateTotalSpent(coins.transactions);
+  const value = calculateTotalSpent(coins.transactions);
+  return roundToInteger(value);
 });
 
 // Derived atom for coins spent today
 export const coinsSpentTodayAtom = atom((get) => {
   const coins = get(coinsAtom);
   const settings = get(settingsAtom);
-  return calculateCoinsSpentToday(coins.transactions, settings.system.timezone);
+  const value = calculateCoinsSpentToday(coins.transactions, settings.system.timezone);
+  return roundToInteger(value);
 });
 
 // Derived atom for transactions today
@@ -95,9 +100,10 @@ export const coinsBalanceAtom = atom((get) => {
     return 0; // No user logged in or ID not set, so balance is 0
   }
   const coins = get(coinsAtom);
-  return coins.transactions
+  const balance = coins.transactions
     .filter(transaction => transaction.userId === loggedInUserId)
     .reduce((sum, transaction) => sum + transaction.amount, 0);
+  return roundToInteger(balance);
 });
 
 /* transient atoms */
@@ -115,7 +121,7 @@ export const pomodoroAtom = atom<PomodoroAtom>({
   minimized: false,
 })
 
-import { prepareDataForHashing, generateCryptoHash } from '@/lib/utils';
+import { generateCryptoHash, prepareDataForHashing } from '@/lib/utils';
 
 export const userSelectAtom = atom<boolean>(false)
 export const aboutOpenAtom = atom<boolean>(false)

lib/utils.test.ts

@@ -22,9 +22,10 @@ import {
   serializeRRule,
   convertHumanReadableFrequencyToMachineReadable,
   convertMachineReadableFrequencyToHumanReadable,
-  getUnsupportedRRuleReason,
   prepareDataForHashing,
-  generateCryptoHash
+  generateCryptoHash,
+  getUnsupportedRRuleReason,
+  roundToInteger
 } from './utils'
 import { CoinTransaction, ParsedResultType, Settings, HabitsData, CoinsData, WishlistData, UserData } from './types'
 import { DateTime } from "luxon";
@@ -42,6 +43,33 @@ describe('cn utility', () => {
   })
 })
 
+describe('roundToInteger', () => {
+  test('should round positive numbers correctly', () => {
+    expect(roundToInteger(10.123)).toBe(10);
+    expect(roundToInteger(10.5)).toBe(11);
+    expect(roundToInteger(10.75)).toBe(11);
+    expect(roundToInteger(10.49)).toBe(10);
+  });
+
+  test('should round negative numbers correctly', () => {
+    expect(roundToInteger(-10.123)).toBe(-10);
+    expect(roundToInteger(-10.5)).toBe(-10); // Math.round rounds -x.5 to -(x-1) e.g. -10.5 to -10
+    expect(roundToInteger(-10.75)).toBe(-11);
+    expect(roundToInteger(-10.49)).toBe(-10);
+  });
+
+  test('should handle zero correctly', () => {
+    expect(roundToInteger(0)).toBe(0);
+    expect(roundToInteger(0.0)).toBe(0);
+    expect(roundToInteger(-0.0)).toBe(-0);
+  });
+
+  test('should handle integers correctly', () => {
+    expect(roundToInteger(15)).toBe(15);
+    expect(roundToInteger(-15)).toBe(-15);
+  });
+});
+
 describe('getUnsupportedRRuleReason', () => {
   test('should return message for HOURLY frequency', () => {
     const rrule = new RRule({ freq: RRule.HOURLY });
@@ -142,7 +170,7 @@ describe('isTaskOverdue', () => {
     // Create a task due "tomorrow" in UTC
     const tomorrow = DateTime.now().plus({ days: 1 }).toUTC().toISO()
     const habit = createTestHabit(tomorrow)
-    
+
     // Test in various timezones
     expect(isTaskOverdue(habit, 'UTC')).toBe(false)
     expect(isTaskOverdue(habit, 'America/New_York')).toBe(false)
@@ -597,7 +625,7 @@ describe('isHabitDueToday', () => {
 
   test('should return false for invalid recurrence rule', () => {
     const habit = testHabit('INVALID_RRULE')
-    const consoleSpy = spyOn(console, 'error').mockImplementation(() => {})
+    const consoleSpy = spyOn(console, 'error').mockImplementation(() => { })
     expect(isHabitDueToday({ habit, timezone: 'UTC' })).toBe(false)
   })
 })
@@ -710,7 +738,7 @@ describe('isHabitDue', () => {
   test('should return false for invalid recurrence rule', () => {
     const habit = testHabit('INVALID_RRULE')
     const date = DateTime.fromISO('2024-01-01T00:00:00Z')
-    const consoleSpy = spyOn(console, 'error').mockImplementation(() => {})
+    const consoleSpy = spyOn(console, 'error').mockImplementation(() => { })
     expect(isHabitDue({ habit, timezone: 'UTC', date })).toBe(false)
   })
 })

lib/utils.ts

@@ -19,6 +19,11 @@ export function getTodayInTimezone(timezone: string): string {
   return getISODate({ dateTime: now, timezone });
 }
 
+// round a number to the nearest integer
+export function roundToInteger(value: number): number {
+  return Math.round(value);
+}
+
 export function getISODate({ dateTime, timezone }: { dateTime: DateTime, timezone: string }): string {
   return dateTime.setZone(timezone).toISODate()!;
 }
@@ -518,14 +523,19 @@ export function prepareDataForHashing(
  * @param dataString The string to hash.
  * @returns A promise that resolves to the hex string of the hash.
  */
-export async function generateCryptoHash(dataString: string): Promise<string> {
-  const encoder = new TextEncoder();
-  const data = encoder.encode(dataString);
-  // globalThis.crypto should be available in modern browsers and Node.js (v19+)
-  // For Node.js v15-v18, you might need: const { subtle } = require('node:crypto').webcrypto;
-  const hashBuffer = await globalThis.crypto.subtle.digest('SHA-256', data);
-  const hashArray = Array.from(new Uint8Array(hashBuffer));
-  // Convert buffer to hex string
-  const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join('');
-  return hashHex;
+export async function generateCryptoHash(dataString: string): Promise<string | null> {
+  try {
+    const encoder = new TextEncoder();
+    const data = encoder.encode(dataString);
+    // globalThis.crypto should be available in modern browsers and Node.js (v19+)
+    // For Node.js v15-v18, you might need: const { subtle } = require('node:crypto').webcrypto;
+    const hashBuffer = await globalThis.crypto.subtle.digest('SHA-256', data);
+    const hashArray = Array.from(new Uint8Array(hashBuffer));
+    // Convert buffer to hex string
+    const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join('');
+    return hashHex;
+  } catch (error) {
+    console.error(`Failed to generate hash: ${error}`);
+    return null;
+  }
 }