fix coin balance

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Changelog
 
+## Version 0.2.20
+
+### Fixed
+
+* coin balance shows correct value for selected user in coin management view (#151)
+
+### Improved
+
+* refactor code to remove client-helpers hook
+
 ## Version 0.2.19
 
 ### Fixed

components/AddEditHabitModal.tsx

@@ -4,7 +4,7 @@ import { useState } from 'react'
 import { RRule, RRuleSet, rrulestr } from 'rrule'
 import { useAtom } from 'jotai'
 import { useTranslations } from 'next-intl'
-import { settingsAtom, browserSettingsAtom, usersAtom } from '@/lib/atoms'
+import { settingsAtom, browserSettingsAtom, usersAtom, currentUserAtom } from '@/lib/atoms'
 import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog'
 import { Button } from '@/components/ui/button'
 import { Avatar, AvatarImage, AvatarFallback } from '@/components/ui/avatar'
@@ -18,7 +18,7 @@ import EmojiPickerButton from './EmojiPickerButton'
 import { convertHumanReadableFrequencyToMachineReadable, convertMachineReadableFrequencyToHumanReadable, d2s, d2t, serializeRRule } from '@/lib/utils'
 import { INITIAL_DUE, INITIAL_RECURRENCE_RULE, QUICK_DATES, RECURRENCE_RULE_MAP, MAX_COIN_LIMIT } from '@/lib/constants'
 import { DateTime } from 'luxon'
-import { useHelpers } from '@/lib/client-helpers'
+
 
 interface AddEditHabitModalProps {
   onClose: () => void
@@ -42,7 +42,7 @@ export default function AddEditHabitModal({ onClose, onSave, habit, isTask }: Ad
     timezone: settings.system.timezone
   }) : (isRecurRule ? INITIAL_RECURRENCE_RULE : INITIAL_DUE);
   const [ruleText, setRuleText] = useState<string>(initialRuleText)
-  const { currentUser } = useHelpers()
+  const [currentUser] = useAtom(currentUserAtom)
   const [isQuickDatesOpen, setIsQuickDatesOpen] = useState(false)
   const [errorMessage, setErrorMessage] = useState<string | null>(null); // State for validation message
   const [selectedUserIds, setSelectedUserIds] = useState<string[]>((habit?.userIds || []).filter(id => id !== currentUser?.id))

components/AddEditWishlistItemModal.tsx

@@ -1,8 +1,7 @@
 import { useState, useEffect } from 'react'
 import { useAtom } from 'jotai'
 import { useTranslations } from 'next-intl'
-import { usersAtom } from '@/lib/atoms'
-import { useHelpers } from '@/lib/client-helpers'
+import { usersAtom, currentUserAtom } from '@/lib/atoms'
 import { Avatar, AvatarFallback, AvatarImage } from './ui/avatar'
 import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog'
 import { Button } from '@/components/ui/button'
@@ -36,7 +35,7 @@ export default function AddEditWishlistItemModal({
   const [coinCost, setCoinCost] = useState(editingItem?.coinCost || 1)
   const [targetCompletions, setTargetCompletions] = useState<number | undefined>(editingItem?.targetCompletions)
   const [link, setLink] = useState(editingItem?.link || '')
-  const { currentUser } = useHelpers()
+  const [currentUser] = useAtom(currentUserAtom)
   const [selectedUserIds, setSelectedUserIds] = useState<string[]>((editingItem?.userIds || []).filter(id => id !== currentUser?.id))
   const [errors, setErrors] = useState<{ [key: string]: string }>({})
   const [usersData] = useAtom(usersAtom)

components/ClientWrapper.tsx

@@ -1,8 +1,8 @@
 'use client'
 
 import { ReactNode, Suspense, useEffect, useState } from 'react'
-import { useAtom } from 'jotai'
-import { aboutOpenAtom, pomodoroAtom, userSelectAtom } from '@/lib/atoms'
+import { useAtom, useSetAtom } from 'jotai' // Import useSetAtom
+import { aboutOpenAtom, pomodoroAtom, userSelectAtom, currentUserIdAtom } from '@/lib/atoms' // Import currentUserIdAtom
 import PomodoroTimer from './PomodoroTimer'
 import UserSelectModal from './UserSelectModal'
 import { useSession } from 'next-auth/react'
@@ -13,6 +13,7 @@ export default function ClientWrapper({ children }: { children: ReactNode }) {
   const [pomo] = useAtom(pomodoroAtom)
   const [userSelect, setUserSelect] = useAtom(userSelectAtom)
   const [aboutOpen, setAboutOpen] = useAtom(aboutOpenAtom)
+  const setCurrentUserIdAtom = useSetAtom(currentUserIdAtom)
   const { data: session, status } = useSession()
   const currentUserId = session?.user.id
   const [isMounted, setIsMounted] = useState(false);
@@ -27,7 +28,11 @@ export default function ClientWrapper({ children }: { children: ReactNode }) {
     if (!currentUserId && !userSelect) {
       setUserSelect(true)
     }
-  }, [currentUserId, status, userSelect])
+  }, [currentUserId, status, userSelect, setUserSelect])
+
+  useEffect(() => {
+    setCurrentUserIdAtom(currentUserId)
+  }, [currentUserId, setCurrentUserIdAtom])
 
   if (!isMounted) {
     return <LoadingSpinner />

components/CoinsManager.tsx

@@ -10,19 +10,18 @@ import { Avatar, AvatarImage, AvatarFallback } from '@/components/ui/avatar'
 import EmptyState from './EmptyState'
 import { Input } from '@/components/ui/input'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
-import { settingsAtom, usersAtom } from '@/lib/atoms'
+import { settingsAtom, usersAtom, currentUserAtom } from '@/lib/atoms'
 import Link from 'next/link'
 import { useAtom } from 'jotai'
 import { useTranslations } from 'next-intl'
 import { useCoins } from '@/hooks/useCoins'
 import { MAX_COIN_LIMIT } from '@/lib/constants'
 import { TransactionNoteEditor } from './TransactionNoteEditor'
-import { useHelpers } from '@/lib/client-helpers'
 import { TransactionType } from '@/lib/types'
 
 export default function CoinsManager() {
   const t = useTranslations('CoinsManager')
-  const { currentUser } = useHelpers()
+  const [currentUser] = useAtom(currentUserAtom)
   const [selectedUser, setSelectedUser] = useState<string>()
   const {
     add,

components/HabitContextMenuItems.tsx

@@ -1,12 +1,11 @@
-import { Habit } from '@/lib/types';
+import { Habit, User } from '@/lib/types';
 import { useHabits } from '@/hooks/useHabits';
 import { useAtom } from 'jotai';
-import { pomodoroAtom, settingsAtom } from '@/lib/atoms';
-import { d2t, getNow, isHabitDueToday } from '@/lib/utils';
+import { pomodoroAtom, settingsAtom, currentUserAtom } from '@/lib/atoms';
+import { d2t, getNow, isHabitDueToday, hasPermission } from '@/lib/utils';
 import { DropdownMenuItem, DropdownMenuSeparator } from '@/components/ui/dropdown-menu';
 import { ContextMenuItem, ContextMenuSeparator } from '@/components/ui/context-menu';
 import { Timer, Calendar, Pin, Edit, Archive, ArchiveRestore, Trash2 } from 'lucide-react';
-import { useHelpers } from '@/lib/client-helpers'; // For permission checks if needed, though useHabits handles most
 import { useTranslations } from 'next-intl';
 
 interface HabitContextMenuItemsProps {
@@ -28,10 +27,10 @@ export function HabitContextMenuItems({
   const { saveHabit, archiveHabit, unarchiveHabit } = useHabits();
   const [settings] = useAtom(settingsAtom);
   const [, setPomo] = useAtom(pomodoroAtom);
-  const { hasPermission } = useHelpers(); // Assuming useHabits handles permissions for its actions
+  const [currentUser] = useAtom(currentUserAtom);
 
-  const canWrite = hasPermission('habit', 'write'); // For UI disabling if not handled by useHabits' actions
-  const canInteract = hasPermission('habit', 'interact');
+  const canWrite = hasPermission(currentUser, 'habit', 'write'); // For UI disabling if not handled by useHabits' actions
+  const canInteract = hasPermission(currentUser, 'habit', 'interact');
 
   const MenuItemComponent = context === 'daily-overview' ? ContextMenuItem : DropdownMenuItem;
   const MenuSeparatorComponent = context === 'daily-overview' ? ContextMenuSeparator : DropdownMenuSeparator;

components/HabitItem.tsx

@@ -1,10 +1,10 @@
 import { Habit, SafeUser, User, Permission } from '@/lib/types'
 import { useAtom } from 'jotai'
-import { settingsAtom, pomodoroAtom, browserSettingsAtom, usersAtom } from '@/lib/atoms'
+import { settingsAtom, pomodoroAtom, browserSettingsAtom, usersAtom, currentUserAtom } from '@/lib/atoms'
 import { getTodayInTimezone, isSameDate, t2d, d2t, getNow, d2s, getCompletionsForToday, isTaskOverdue, convertMachineReadableFrequencyToHumanReadable } from '@/lib/utils'
 import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card'
 import { Button } from '@/components/ui/button'
-import { Coins, Edit, Check, Undo2, MoreVertical, Pin } from 'lucide-react' // Removed unused icons
+import { Coins, Edit, Check, Undo2, MoreVertical, Pin } from 'lucide-react'
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -18,7 +18,7 @@ import { useTranslations } from 'next-intl'
 import { INITIAL_RECURRENCE_RULE, RECURRENCE_RULE_MAP } from '@/lib/constants'
 import { DateTime } from 'luxon'
 import { Avatar, AvatarFallback, AvatarImage } from './ui/avatar'
-import { useHelpers } from '@/lib/client-helpers'
+import { hasPermission } from '@/lib/utils'
 import { HabitContextMenuItems } from './HabitContextMenuItems'
 
 interface HabitItemProps {
@@ -57,9 +57,9 @@ export default function HabitItem({ habit, onEdit, onDelete }: HabitItemProps) {
   const [isHighlighted, setIsHighlighted] = useState(false)
   const t = useTranslations('HabitItem');
   const [usersData] = useAtom(usersAtom)
-  const { currentUser, hasPermission } = useHelpers()
-  const canWrite = hasPermission('habit', 'write')
-  const canInteract = hasPermission('habit', 'interact')
+  const [currentUser] = useAtom(currentUserAtom)
+  const canWrite = hasPermission(currentUser, 'habit', 'write')
+  const canInteract = hasPermission(currentUser, 'habit', 'interact')
   const [browserSettings] = useAtom(browserSettingsAtom)
   const isTasksView = browserSettings.viewType === 'tasks'
   const isRecurRule = !isTasksView

components/Layout.tsx

@@ -6,21 +6,21 @@ import Navigation from './Navigation'
 export default function Layout({ children }: { children: React.ReactNode }) {
   return (
     <div className="flex flex-col h-screen bg-gray-100 dark:bg-gray-900 overflow-hidden">
-      <Header className="sticky top-0 z-50" />
-      <div className="flex flex-1 overflow-hidden">
-        <Navigation viewPort='main' />
-        <div className="flex-1 flex flex-col">
-          <main className="flex-1 overflow-x-hidden overflow-y-auto bg-gray-100 dark:bg-gray-900 relative">
-            {/* responsive container (optimized for mobile) */}
-            <div className="mx-auto px-2 xs:px-4 py-8 max-w-sm xs:max-w-full">
-              <ClientWrapper>
+      <ClientWrapper>
+        <Header className="sticky top-0 z-50" />
+        <div className="flex flex-1 overflow-hidden">
+          <Navigation viewPort='main' />
+          <div className="flex-1 flex flex-col">
+            <main className="flex-1 overflow-x-hidden overflow-y-auto bg-gray-100 dark:bg-gray-900 relative">
+              {/* responsive container (optimized for mobile) */}
+              <div className="mx-auto px-2 xs:px-4 py-8 max-w-sm xs:max-w-full">
                 {children}
-              </ClientWrapper>
-            </div>
-          </main>
-          <Navigation viewPort='mobile' />
+              </div>
+            </main>
+            <Navigation viewPort='mobile' />
+          </div>
         </div>
-      </div>
+      </ClientWrapper>
     </div>
   )
 }

components/MobileNavDisplay.tsx

@@ -10,10 +10,24 @@ export interface NavItemType {
 
 interface MobileNavDisplayProps {
   navItems: NavItemType[];
-  isIOS: boolean;
 }
 
-export default function MobileNavDisplay({ navItems, isIOS }: MobileNavDisplayProps) {
+// detect iOS: https://stackoverflow.com/a/9039885
+function iOS() {
+  return [
+    'iPad Simulator',
+    'iPhone Simulator',
+    'iPod Simulator',
+    'iPad',
+    'iPhone',
+    'iPod',
+  ].includes(navigator.platform)
+    // iPad on iOS 13 detection
+    || (navigator.userAgent.includes("Mac") && "ontouchend" in document)
+}
+
+
+export default function MobileNavDisplay({ navItems }: MobileNavDisplayProps) {
   // Filter for items relevant to mobile view, typically 'main' and 'bottom' positions
   const mobileNavItems = navItems.filter(item => item.position === 'main' || item.position === 'bottom');
   // The original code spread main and bottom items separately, effectively concatenating them.
@@ -22,6 +36,7 @@ export default function MobileNavDisplay({ navItems, isIOS }: MobileNavDisplayPr
   // The original code: [...navItems(isTasksView).filter(item => item.position === 'main'), ...navItems(isTasksView).filter(item => item.position === 'bottom')]
   // This implies that items could be in 'main' or 'bottom'. The current navItems only have 'main'.
   // A simple combined list is fine.
+  const isIOS = iOS()
 
   return (
     <>

components/Navigation.tsx

@@ -6,7 +6,6 @@ import { browserSettingsAtom } from '@/lib/atoms'
 import { useEffect, useState, ElementType } from 'react'
 import { useTranslations } from 'next-intl'
 import { HabitIcon, TaskIcon } from '@/lib/constants'
-import { useHelpers } from '@/lib/client-helpers'
 import MobileNavDisplay from './MobileNavDisplay'
 import DesktopNavDisplay from './DesktopNavDisplay'
 
@@ -24,12 +23,12 @@ interface NavigationProps {
   viewPort: ViewPort
 }
 
+
 export default function Navigation({ className, viewPort }: NavigationProps) {
   const t = useTranslations('Navigation')
   const [isMobileView, setIsMobileView] = useState(false)
   const [browserSettings] = useAtom(browserSettingsAtom)
   const isTasksView = browserSettings.viewType === 'tasks'
-  const { isIOS } = useHelpers()
 
   const currentNavItems: NavItemType[] = [
     { icon: Home, label: t('dashboard'), href: '/', position: 'main' },
@@ -60,7 +59,7 @@ export default function Navigation({ className, viewPort }: NavigationProps) {
   }, [])
 
   if (viewPort === 'mobile' && isMobileView) {
-    return <MobileNavDisplay navItems={currentNavItems} isIOS={isIOS} />
+    return <MobileNavDisplay navItems={currentNavItems} />
   }
 
   if (viewPort === 'main' && !isMobileView) {

components/NotificationBell.tsx

@@ -2,7 +2,7 @@
 
 import { useMemo } from 'react'
 import { useAtom } from 'jotai'
-import { coinsAtom, habitsAtom, wishlistAtom, usersAtom } from '@/lib/atoms'
+import { coinsAtom, habitsAtom, wishlistAtom, usersAtom, currentUserAtom } from '@/lib/atoms'
 import { Bell } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { useTranslations } from 'next-intl';
@@ -14,12 +14,11 @@ import {
 } from '@/components/ui/dropdown-menu'
 import { updateLastNotificationReadTimestamp } from '@/app/actions/data';
 import { d2t, getNow, t2d } from '@/lib/utils';
-import { useHelpers } from '@/lib/client-helpers';
 import { User, CoinTransaction } from '@/lib/types';
 
 export default function NotificationBell() {
   const t = useTranslations('NotificationBell');
-  const { currentUser } = useHelpers();
+  const [currentUser] = useAtom(currentUserAtom);
   const [coinsData] = useAtom(coinsAtom)
   const [habitsData] = useAtom(habitsAtom)
   const [wishlistData] = useAtom(wishlistAtom)
@@ -122,7 +121,7 @@ export default function NotificationBell() {
       </DropdownMenuTrigger>
       <DropdownMenuContent align="end" className="p-0 w-80 md:w-96">
         <NotificationDropdown
-          currentUser={currentUser as User | null} // Cast needed as useHelpers can return undefined initially
+          currentUser={currentUser as User | null} // Cast needed as as currentUser can be undefined
           unreadNotifications={unreadNotifications}
           displayedReadNotifications={displayedReadNotifications}
           habitsData={habitsData} // Pass necessary data down

components/Profile.tsx

@@ -8,12 +8,11 @@ import { Dialog, DialogContent, DialogHeader, DialogTitle } from './ui/dialog'
 import UserForm from './UserForm'
 import Link from "next/link"
 import { useAtom } from "jotai"
-import { aboutOpenAtom, settingsAtom, userSelectAtom } from "@/lib/atoms"
+import { aboutOpenAtom, settingsAtom, userSelectAtom, currentUserAtom } from "@/lib/atoms"
 import { useEffect, useState } from "react"
 import { useTheme } from "next-themes"
 import { signOut } from "@/app/actions/user"
 import { toast } from "@/hooks/use-toast"
-import { useHelpers } from "@/lib/client-helpers"
 import { useTranslations } from 'next-intl'
 
 export function Profile() {
@@ -23,7 +22,7 @@ export function Profile() {
   const [isEditing, setIsEditing] = useState(false)
   const [aboutOpen, setAboutOpen] = useAtom(aboutOpenAtom)
   const { theme, setTheme } = useTheme()
-  const { currentUser: user } = useHelpers()
+  const [user] = useAtom(currentUserAtom)
   const [open, setOpen] = useState(false)
 
   const handleSignOut = async () => {

components/UserForm.tsx

@@ -21,14 +21,14 @@ import { Switch } from './ui/switch';
 import { Permission } from '@/lib/types';
 import { toast } from '@/hooks/use-toast';
 import { useAtom, useAtomValue } from 'jotai';
-import { serverSettingsAtom, usersAtom } from '@/lib/atoms';
+import { serverSettingsAtom, usersAtom, currentUserAtom } from '@/lib/atoms';
 import { createUser, updateUser, updateUserPassword, uploadAvatar } from '@/app/actions/data';
 import { SafeUser, User } from '@/lib/types';
 import { Avatar, AvatarFallback, AvatarImage } from './ui/avatar';
 import { User as UserIcon } from 'lucide-react';
 import _ from 'lodash';
 import { PermissionSelector } from './PermissionSelector';
-import { useHelpers } from '@/lib/client-helpers';
+
 
 interface UserFormProps {
   userId?: string;  // if provided, we're editing; if not, we're creating
@@ -41,7 +41,7 @@ export default function UserForm({ userId, onCancel, onSuccess }: UserFormProps)
   const [users, setUsersData] = useAtom(usersAtom);
   const serverSettings = useAtomValue(serverSettingsAtom)
   const user = userId ? users.users.find(u => u.id === userId) : undefined;
-  const { currentUser } = useHelpers()
+  const [currentUser] = useAtom(currentUserAtom)
   const getDefaultPermissions = (): Permission[] => [{
     habit: {
       write: true,

components/UserSelectModal.tsx

@@ -20,7 +20,7 @@ import {
   AlertDialogTrigger,
 } from "@/components/ui/alert-dialog"
 import { useAtom } from 'jotai';
-import { usersAtom } from '@/lib/atoms';
+import { usersAtom, currentUserAtom } from '@/lib/atoms';
 import { signIn } from '@/app/actions/user';
 import { createUser } from '@/app/actions/data';
 import { useTranslations } from 'next-intl';
@@ -28,7 +28,7 @@ import { toast } from '@/hooks/use-toast';
 import { Description } from '@radix-ui/react-dialog';
 import { SafeUser, User } from '@/lib/types';
 import { cn } from '@/lib/utils';
-import { useHelpers } from '@/lib/client-helpers';
+
 
 function UserCard({
   user,
@@ -145,7 +145,7 @@ export default function UserSelectModal({ onClose }: { onClose: () => void }) {
   const [error, setError] = useState('');
   const [usersData, setUsersData] = useAtom(usersAtom);
   const users = usersData.users;
-  const { currentUser } = useHelpers();
+  const [currentUser] = useAtom(currentUserAtom);
 
 
   const handleUserSelect = (userId: string) => {

components/WishlistItem.tsx

@@ -1,9 +1,9 @@
 import { WishlistItemType, User } from '@/lib/types'
 import { useAtom } from 'jotai'
 import { useTranslations } from 'next-intl'
-import { usersAtom } from '@/lib/atoms'
+import { usersAtom, currentUserAtom } from '@/lib/atoms'
 import { Avatar, AvatarFallback, AvatarImage } from './ui/avatar'
-import { useHelpers } from '@/lib/client-helpers'
+import { hasPermission } from '@/lib/utils'
 import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card'
 import ReactMarkdown from 'react-markdown'
 import { Button } from '@/components/ui/button'
@@ -60,9 +60,9 @@ export default function WishlistItem({
   isRecentlyRedeemed
 }: WishlistItemProps) {
   const t = useTranslations('WishlistItem')
-  const { currentUser, hasPermission } = useHelpers()
-  const canWrite = hasPermission('wishlist', 'write')
-  const canInteract = hasPermission('wishlist', 'interact')
+  const [currentUser] = useAtom(currentUserAtom)
+  const canWrite = hasPermission(currentUser, 'wishlist', 'write')
+  const canInteract = hasPermission(currentUser, 'wishlist', 'interact')
   const [usersData] = useAtom(usersAtom)
 
 

hooks/useCoins.tsx

@@ -1,5 +1,6 @@
-import { useAtom } from 'jotai'
-import { useTranslations } from 'next-intl'
+import { useAtom } from 'jotai';
+import { useState, useEffect } from 'react';
+import { useTranslations } from 'next-intl';
 import { calculateCoinsEarnedToday, calculateCoinsSpentToday, calculateTotalEarned, calculateTotalSpent, calculateTransactionsToday, checkPermission } from '@/lib/utils'
 import {
   coinsAtom,
@@ -11,11 +12,11 @@ import {
   coinsBalanceAtom,
   settingsAtom,
   usersAtom,
+  currentUserAtom,
 } from '@/lib/atoms'
 import { addCoins, removeCoins, saveCoinsData } from '@/app/actions/data'
 import { CoinsData, User } from '@/lib/types'
 import { toast } from '@/hooks/use-toast'
-import { useHelpers } from '@/lib/client-helpers'
 import { MAX_COIN_LIMIT } from '@/lib/constants'
 
 function handlePermissionCheck(
@@ -51,23 +52,58 @@ export function useCoins(options?: { selectedUser?: string }) {
   const [coins, setCoins] = useAtom(coinsAtom)
   const [settings] = useAtom(settingsAtom)
   const [users] = useAtom(usersAtom)
-  const { currentUser } = useHelpers()
-  let user: User | undefined;
-  if (!options?.selectedUser) {
-    user = currentUser;
-  } else {
-    user = users.users.find(u => u.id === options.selectedUser)
-  }
+  const [currentUser] = useAtom(currentUserAtom)
+  const [allCoinsData] = useAtom(coinsAtom) // All coin transactions
+  const [loggedInUserBalance] = useAtom(coinsBalanceAtom) // Balance of the *currently logged-in* user
+  const [atomCoinsEarnedToday] = useAtom(coinsEarnedTodayAtom);
+  const [atomTotalEarned] = useAtom(totalEarnedAtom)
+  const [atomTotalSpent] = useAtom(totalSpentAtom)
+  const [atomCoinsSpentToday] = useAtom(coinsSpentTodayAtom);
+  const [atomTransactionsToday] = useAtom(transactionsTodayAtom);
+  const targetUser = options?.selectedUser ? users.users.find(u => u.id === options.selectedUser) : currentUser
+  // Filter transactions for the targetUser
+  const transactions = allCoinsData.transactions.filter(t => t.userId === targetUser?.id)
+  const timezone = settings.system.timezone;
+  const [coinsEarnedToday, setCoinsEarnedToday] = useState(0);
+  const [totalEarned, setTotalEarned] = useState(0);
+  const [totalSpent, setTotalSpent] = useState(0);
+  const [coinsSpentToday, setCoinsSpentToday] = useState(0);
+  const [transactionsToday, setTransactionsToday] = useState<number>(0);
+  const [balance, setBalance] = useState(0);
 
-  // Filter transactions for the selectd user
-  const transactions = coins.transactions.filter(t => t.userId === user?.id)
-
-  const [balance] = useAtom(coinsBalanceAtom)
-  const [coinsEarnedToday] = useAtom(coinsEarnedTodayAtom)
-  const [totalEarned] = useAtom(totalEarnedAtom)
-  const [totalSpent] = useAtom(totalSpentAtom)
-  const [coinsSpentToday] = useAtom(coinsSpentTodayAtom)
-  const [transactionsToday] = useAtom(transactionsTodayAtom)
+  useEffect(() => {
+    // Calculate other metrics
+    if (targetUser?.id && targetUser.id === currentUser?.id) {
+      // If the target user is the currently logged-in user, use the derived atom's value
+      setCoinsEarnedToday(atomCoinsEarnedToday);
+      setTotalEarned(atomTotalEarned);
+      setTotalSpent(atomTotalSpent);
+      setCoinsSpentToday(atomCoinsSpentToday);
+      setTransactionsToday(atomTransactionsToday);
+      setBalance(loggedInUserBalance);
+    } else if (targetUser?.id) {
+      // If an admin is viewing another user, calculate their metrics manually
+      setCoinsEarnedToday(calculateCoinsEarnedToday(transactions, timezone));
+      setTotalEarned(calculateTotalEarned(transactions));
+      setTotalSpent(calculateTotalSpent(transactions));
+      setCoinsSpentToday(calculateCoinsSpentToday(transactions, timezone));
+      setTransactionsToday(calculateTransactionsToday(transactions, timezone));
+      const userTransactions = allCoinsData.transactions.filter(t => t.userId === targetUser!.id);
+      setBalance(userTransactions.reduce((acc, t) => acc + t.amount, 0));
+    }
+  }, [
+    targetUser,
+    currentUser,
+    transactions, // Derived from allCoinsData and targetUser
+    allCoinsData, // Added for balance calculation when targetUser is not currentUser
+    timezone,
+    loggedInUserBalance, // Added for balance calculation when targetUser is currentUser
+    atomCoinsEarnedToday,
+    atomTotalEarned,
+    atomTotalSpent,
+    atomCoinsSpentToday,
+    atomTransactionsToday,
+  ]);
 
   const add = async (amount: number, description: string, note?: string) => {
     if (!handlePermissionCheck(currentUser, 'coins', 'write', tCommon)) return null
@@ -91,7 +127,7 @@ export function useCoins(options?: { selectedUser?: string }) {
       description,
       type: 'MANUAL_ADJUSTMENT',
       note,
-      userId: user?.id
+      userId: targetUser?.id
     })
     setCoins(data)
     toast({ title: t("successTitle"), description: t("addedCoinsDescription", { amount }) })
@@ -121,7 +157,7 @@ export function useCoins(options?: { selectedUser?: string }) {
       description,
       type: 'MANUAL_ADJUSTMENT',
       note,
-      userId: user?.id
+      userId: targetUser?.id
     })
     setCoins(data)
     toast({ title: t("successTitle"), description: t("removedCoinsDescription", { amount: numAmount }) })

hooks/useHabits.tsx

@@ -1,6 +1,6 @@
 import { useAtom, atom } from 'jotai'
 import { useTranslations } from 'next-intl'
-import { habitsAtom, coinsAtom, settingsAtom, usersAtom, habitFreqMapAtom } from '@/lib/atoms'
+import { habitsAtom, coinsAtom, settingsAtom, usersAtom, habitFreqMapAtom, currentUserAtom } from '@/lib/atoms'
 import { addCoins, removeCoins, saveHabitsData } from '@/app/actions/data'
 import { Habit, Permission, SafeUser, User } from '@/lib/types'
 import { toast } from '@/hooks/use-toast'
@@ -20,10 +20,10 @@ import {
 } from '@/lib/utils'
 import { ToastAction } from '@/components/ui/toast'
 import { Undo2 } from 'lucide-react'
-import { useHelpers } from '@/lib/client-helpers'
+
 
 function handlePermissionCheck(
-  user: SafeUser | undefined,
+  user: SafeUser | User | undefined,
   resource: 'habit' | 'wishlist' | 'coins',
   action: 'write' | 'interact',
   tCommon: (key: string, values?: Record<string, any>) => string
@@ -54,7 +54,7 @@ export function useHabits() {
   const t = useTranslations('useHabits');
   const tCommon = useTranslations('Common');
   const [usersData] = useAtom(usersAtom)
-  const { currentUser } = useHelpers()
+  const [currentUser] = useAtom(currentUserAtom)
   const [habitsData, setHabitsData] = useAtom(habitsAtom)
   const [coins, setCoins] = useAtom(coinsAtom)
   const [settings] = useAtom(settingsAtom)

hooks/useWishlist.tsx

@@ -1,16 +1,15 @@
 import { useAtom } from 'jotai'
 import { useTranslations } from 'next-intl'
-import { wishlistAtom, coinsAtom } from '@/lib/atoms'
+import { wishlistAtom, coinsAtom, currentUserAtom } from '@/lib/atoms'
 import { saveWishlistItems, removeCoins } from '@/app/actions/data'
 import { toast } from '@/hooks/use-toast'
-import { WishlistItemType } from '@/lib/types'
+import { WishlistItemType, User, SafeUser } from '@/lib/types'
 import { celebrations } from '@/utils/celebrations'
 import { checkPermission } from '@/lib/utils'
-import { useHelpers } from '@/lib/client-helpers'
 import { useCoins } from './useCoins'
 
 function handlePermissionCheck(
-  user: any, // Consider using a more specific type like SafeUser | User | undefined
+  user: User | SafeUser | undefined,
   resource: 'habit' | 'wishlist' | 'coins',
   action: 'write' | 'interact',
   tCommon: (key: string, values?: Record<string, any>) => string
@@ -39,7 +38,7 @@ function handlePermissionCheck(
 export function useWishlist() {
   const t = useTranslations('useWishlist');
   const tCommon = useTranslations('Common');
-  const { currentUser: user } = useHelpers()
+  const [user] = useAtom(currentUserAtom)
   const [wishlist, setWishlist] = useAtom(wishlistAtom)
   const [coins, setCoins] = useAtom(coinsAtom)
   const { balance } = useCoins()

lib/atoms.ts

@@ -10,6 +10,7 @@ import {
   CompletionCache,
   getDefaultServerSettings,
   User,
+  UserId,
 } from "./types";
 import {
   getTodayInTimezone,
@@ -85,10 +86,26 @@ export const transactionsTodayAtom = atom((get) => {
   return calculateTransactionsToday(coins.transactions, settings.system.timezone);
 });
 
-// Derived atom for current balance from all transactions
+// Atom to store the current logged-in user's ID.
+// This should be set by your application when the user session is available.
+export const currentUserIdAtom = atom<UserId | undefined>(undefined);
+
+export const currentUserAtom = atom((get) => {
+  const currentUserId = get(currentUserIdAtom);
+  const users = get(usersAtom);
+  return users.users.find(user => user.id === currentUserId);
+})
+
+// Derived atom for current balance for the logged-in user
 export const coinsBalanceAtom = atom((get) => {
+  const loggedInUserId = get(currentUserIdAtom);
+  if (!loggedInUserId) {
+    return 0; // No user logged in or ID not set, so balance is 0
+  }
   const coins = get(coinsAtom);
-  return coins.transactions.reduce((sum, transaction) => sum + transaction.amount, 0);
+  return coins.transactions
+    .filter(transaction => transaction.userId === loggedInUserId)
+    .reduce((sum, transaction) => sum + transaction.amount, 0);
 });
 
 /* transient atoms */

lib/client-helpers.ts

@@ -1,38 +0,0 @@
-// client helpers
-'use-client'
-
-import { useSession } from "next-auth/react"
-import { User, UserId } from './types'
-import { useAtom } from 'jotai'
-import { usersAtom } from './atoms'
-import { checkPermission } from './utils'
-
-export function useHelpers() {
-  const { data: session, status } = useSession()
-  const currentUserId = session?.user.id
-  const [usersData] = useAtom(usersAtom)
-  const currentUser = usersData.users.find((u) => u.id === currentUserId)
-  // detect iOS: https://stackoverflow.com/a/9039885
-  function iOS() {
-    return [
-      'iPad Simulator',
-      'iPhone Simulator',
-      'iPod Simulator',
-      'iPad',
-      'iPhone',
-      'iPod',
-    ].includes(navigator.platform)
-    // iPad on iOS 13 detection
-    || (navigator.userAgent.includes("Mac") && "ontouchend" in document)
-  }  
-
-  return {
-    currentUserId,
-    currentUser,
-    usersData,
-    status,
-    hasPermission: (resource: 'habit' | 'wishlist' | 'coins', action: 'write' | 'interact') => currentUser?.isAdmin ||
-      checkPermission(currentUser?.permissions, resource, action),
-    isIOS: iOS(),
-  }
-}

lib/utils.ts

@@ -2,7 +2,7 @@ import { clsx, type ClassValue } from "clsx"
 import { twMerge } from "tailwind-merge"
 import { DateTime, DateTimeFormatOptions } from "luxon"
 import { datetime, RRule } from 'rrule'
-import { Freq, Habit, CoinTransaction, Permission, ParsedFrequencyResult, ParsedResultType } from '@/lib/types'
+import { Freq, Habit, CoinTransaction, Permission, ParsedFrequencyResult, ParsedResultType, User } from '@/lib/types'
 import { DUE_MAP, INITIAL_DUE, RECURRENCE_RULE_MAP } from "./constants"
 import * as chrono from 'chrono-node'
 import _ from "lodash"
@@ -464,3 +464,20 @@ export function checkPermission(
 export function uuid() {
   return uuidv4()
 }
+
+export function hasPermission(
+  currentUser: User | undefined,
+  resource: 'habit' | 'wishlist' | 'coins',
+  action: 'write' | 'interact'
+): boolean {
+  // If no current user, no permissions.
+  if (!currentUser) {
+    return false;
+  }
+  // If user is admin, they have all permissions.
+  if (currentUser.isAdmin) {
+    return true;
+  }
+  // Otherwise, check specific permissions.
+  return checkPermission(currentUser.permissions, resource, action);
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "habittrove",
-  "version": "0.2.19",
+  "version": "0.2.20",
   "private": true,
   "scripts": {
     "dev": "next dev --turbopack",