per-user coins data for admin (#82 )

* admin user can see per-user coins data * fixes * fix
fix demo bugs
2026-01-21 06:34:30 +01:00 · 2025-02-28 17:07:44 -05:00 · 2025-02-26 18:51:13 -05:00 · 2025-02-21 18:16:15 -05:00
24 changed files with 482 additions and 253 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -41,6 +41,7 @@ yarn-error.log*
 next-env.d.ts

 # customize
-data/*
+/data/*
+/data.*/*
 Budfile
 certificates
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,34 @@
 # Changelog

+## Version 0.2.4
+
+### Added
+
+* admin can select user to view coins for that user
+
+### Fixed
+
+* fix disable password in demo instance (#74)
+
+## Version 0.2.3
+
+### Fixed
+
+* gracefully handle invalid rrule (#76)
+* fix long habit name overflow in daily (#75)
+* disable password in demo instance (#74)
+
+## Version 0.2.2
+
+### Changed
+
+* persist "show all" settings in browser (#72)
+
+### Fixed
+
+* nav bar spacing
+* completion count badge
+
 ## Version 0.2.1

 ### Changed
--- a/app/actions/data.ts
+++ b/app/actions/data.ts
@@ -19,7 +19,8 @@ import {
  getDefaultWishlistData,
  getDefaultHabitsData,
  getDefaultCoinsData,
-  Permission
+  Permission,
+  ServerSettings
 } from '@/lib/types'
 import { d2t, deepMerge, getNow, checkPermission, uuid } from '@/lib/utils';
 import { verifyPassword } from "@/lib/server-helpers";
@@ -184,7 +185,7 @@ export async function loadCoinsData(): Promise<CoinsData> {
    const data = await loadData<CoinsData>('coins')
    return {
      ...data,
-      transactions: data.transactions.filter(x => x.userId === user.id)
+      transactions: user.isAdmin ? data.transactions : data.transactions.filter(x => x.userId === user.id)
    }
  } catch {
    return getDefaultCoinsData()
@@ -218,12 +219,14 @@ export async function addCoins({
  type = 'MANUAL_ADJUSTMENT',
  relatedItemId,
  note,
+  userId,
 }: {
  amount: number
  description: string
  type?: TransactionType
  relatedItemId?: string
  note?: string
+  userId?: string
 }): Promise<CoinsData> {
  await verifyPermission('coins', type === 'MANUAL_ADJUSTMENT' ? 'write' : 'interact')
  const data = await loadCoinsData()
@@ -234,7 +237,8 @@ export async function addCoins({
    description,
    timestamp: d2t({ dateTime: getNow({}) }),
    ...(relatedItemId && { relatedItemId }),
-    ...(note && note.trim() !== '' && { note })
+    ...(note && note.trim() !== '' && { note }),
+    userId: userId || await getCurrentUserId()
  }

  const newData: CoinsData = {
@@ -269,12 +273,14 @@ export async function removeCoins({
  type = 'MANUAL_ADJUSTMENT',
  relatedItemId,
  note,
+  userId,
 }: {
  amount: number
  description: string
  type?: TransactionType
  relatedItemId?: string
  note?: string
+  userId?: string
 }): Promise<CoinsData> {
  await verifyPermission('coins', type === 'MANUAL_ADJUSTMENT' ? 'write' : 'interact')
  const data = await loadCoinsData()
@@ -285,7 +291,8 @@ export async function removeCoins({
    description,
    timestamp: d2t({ dateTime: getNow({}) }),
    ...(relatedItemId && { relatedItemId }),
-    ...(note && note.trim() !== '' && { note })
+    ...(note && note.trim() !== '' && { note }),
+    userId: userId || await getCurrentUserId()
  }

  const newData: CoinsData = {
@@ -474,3 +481,9 @@ export async function deleteUser(userId: string): Promise<void> {

  await saveUsersData(newData)
 }
+
+export async function loadServerSettings(): Promise<ServerSettings> {
+  return {
+    isDemo: !!process.env.DEMO,
+  }
+}
--- a/app/calendar/page.tsx
+++ b/app/calendar/page.tsx
@@ -1,6 +1,7 @@
 import Layout from '@/components/Layout'
 import HabitCalendar from '@/components/HabitCalendar'
 import { ViewToggle } from '@/components/ViewToggle'
+import CompletionCountBadge from '@/components/CompletionCountBadge'

 export default function CalendarPage() {
  return (
--- a/app/debug/habits/page.tsx
+++ b/app/debug/habits/page.tsx
@@ -0,0 +1,70 @@
+'use client'
+
+import { useHabits } from "@/hooks/useHabits";
+import { habitsAtom, settingsAtom } from "@/lib/atoms";
+import { Habit } from "@/lib/types";
+import { useAtom } from "jotai";
+import { DateTime } from "luxon";
+
+
+
+type CompletionCache = {
+  [dateKey: string]: {  // dateKey format: "YYYY-MM-DD"
+    [habitId: string]: number  // number of completions on that date
+  }
+}
+
+
+export default function DebugPage() {
+  const [habits] = useAtom(habitsAtom);
+  const [settings]  = useAtom(settingsAtom);
+
+  function buildCompletionCache(habits: Habit[], timezone: string): CompletionCache {
+    const cache: CompletionCache = {};
+
+    habits.forEach(habit => {
+      habit.completions.forEach(utcTimestamp => {
+        // Convert UTC timestamp to local date string in specified timezone
+        const localDate = DateTime
+          .fromISO(utcTimestamp)
+          .setZone(timezone)
+          .toFormat('yyyy-MM-dd');
+
+        if (!cache[localDate]) {
+          cache[localDate] = {};
+        }
+
+        // Increment completion count for this habit on this date
+        cache[localDate][habit.id] = (cache[localDate][habit.id] || 0) + 1;
+      });
+    });
+
+    return cache;
+  }
+
+  function getCompletedHabitsForDate(
+    habits: Habit[],
+    date: DateTime,
+    timezone: string,
+    completionCache: CompletionCache
+  ): Habit[] {
+    const dateKey = date.setZone(timezone).toFormat('yyyy-MM-dd');
+    const dateCompletions = completionCache[dateKey] || {};
+
+    return habits.filter(habit => {
+      const completionsNeeded = habit.targetCompletions || 1;
+      const completionsAchieved = dateCompletions[habit.id] || 0;
+      return completionsAchieved >= completionsNeeded;
+    });
+  }
+
+  const habitCache = buildCompletionCache(habits.habits, settings.system.timezone);
+
+  return (
+    <div className="p-4">
+      <h1 className="text-xl font-bold mb-4">Debug Page</h1>
+      <div className="bg-gray-100 p-4 rounded break-all">
+      </div>
+    </div>
+  );
+}
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -4,7 +4,7 @@ import { DM_Sans } from 'next/font/google'
 import { JotaiProvider } from '@/components/jotai-providers'
 import { Suspense } from 'react'
 import { JotaiHydrate } from '@/components/jotai-hydrate'
-import { loadSettings, loadHabitsData, loadCoinsData, loadWishlistData, loadUsersData } from './actions/data'
+import { loadSettings, loadHabitsData, loadCoinsData, loadWishlistData, loadUsersData, loadServerSettings } from './actions/data'
 import Layout from '@/components/Layout'
 import { Toaster } from '@/components/ui/toaster'
 import { ThemeProvider } from "@/components/theme-provider"
@@ -37,12 +37,13 @@ export default async function RootLayout({
 }: {
  children: React.ReactNode
 }) {
-  const [initialSettings, initialHabits, initialCoins, initialWishlist, initialUsers] = await Promise.all([
+  const [initialSettings, initialHabits, initialCoins, initialWishlist, initialUsers, initialServerSettings] = await Promise.all([
    loadSettings(),
    loadHabitsData(),
    loadCoinsData(),
    loadWishlistData(),
    loadUsersData(),
+    loadServerSettings(),
  ])

  return (
@@ -74,7 +75,8 @@ export default async function RootLayout({
                habits: initialHabits,
                coins: initialCoins,
                wishlist: initialWishlist,
-                users: initialUsers
+                users: initialUsers,
+                serverSettings: initialServerSettings,
              }}
            >
              <ThemeProvider
--- a/components/AddEditHabitModal.tsx
+++ b/components/AddEditHabitModal.tsx
@@ -16,8 +16,8 @@ import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover
 import data from '@emoji-mart/data'
 import Picker from '@emoji-mart/react'
 import { Habit, SafeUser } from '@/lib/types'
-import { d2s, d2t, getISODate, getNow, parseNaturalLanguageDate, parseNaturalLanguageRRule, parseRRule, serializeRRule } from '@/lib/utils'
-import { INITIAL_DUE, INITIAL_RECURRENCE_RULE, QUICK_DATES } from '@/lib/constants'
+import { d2s, d2t, getFrequencyDisplayText, getISODate, getNow, parseNaturalLanguageDate, parseNaturalLanguageRRule, parseRRule, serializeRRule } from '@/lib/utils'
+import { INITIAL_DUE, INITIAL_RECURRENCE_RULE, QUICK_DATES, RECURRENCE_RULE_MAP } from '@/lib/constants'
 import * as chrono from 'chrono-node';
 import { DateTime } from 'luxon'
 import {
@@ -43,15 +43,33 @@ export default function AddEditHabitModal({ onClose, onSave, habit, isTask }: Ad
  const [coinReward, setCoinReward] = useState(habit?.coinReward || 1)
  const [targetCompletions, setTargetCompletions] = useState(habit?.targetCompletions || 1)
  const isRecurRule = !isTask
-  const origRuleText = isRecurRule ? parseRRule(habit?.frequency || INITIAL_RECURRENCE_RULE).toText() : habit?.frequency || INITIAL_DUE
+  const origRuleText = getFrequencyDisplayText(habit?.frequency, isRecurRule, settings.system.timezone)
  const [ruleText, setRuleText] = useState<string>(origRuleText)
-  const now = getNow({ timezone: settings.system.timezone })
  const { currentUser } = useHelpers()
  const [isQuickDatesOpen, setIsQuickDatesOpen] = useState(false)
  const [selectedUserIds, setSelectedUserIds] = useState<string[]>((habit?.userIds || []).filter(id => id !== currentUser?.id))
  const [usersData] = useAtom(usersAtom)
  const users = usersData.users

+  function getFrequencyUpdate() {
+    if (ruleText === origRuleText && habit?.frequency) {
+      return habit.frequency
+    }
+    if (isRecurRule) {
+      const parsedRule = parseNaturalLanguageRRule(ruleText)
+      return serializeRRule(parsedRule)
+    } else {
+      const parsedDate = parseNaturalLanguageDate({
+        text: ruleText,
+        timezone: settings.system.timezone
+      })
+      return d2t({
+        dateTime: parsedDate,
+        timezone: settings.system.timezone
+      })
+    }
+  }
+
  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault()
    await onSave({
@@ -60,8 +78,7 @@ export default function AddEditHabitModal({ onClose, onSave, habit, isTask }: Ad
      coinReward,
      targetCompletions: targetCompletions > 1 ? targetCompletions : undefined,
      completions: habit?.completions || [],
-      frequency: isRecurRule ? serializeRRule(parseNaturalLanguageRRule(ruleText)) : d2t({ dateTime: parseNaturalLanguageDate({ text: ruleText, timezone: settings.system.timezone }) }),
-      isTask: isTask || undefined,
+      frequency: getFrequencyUpdate(),
      userIds: selectedUserIds.length > 0 ? selectedUserIds.concat(currentUser?.id || []) : (currentUser && [currentUser.id])
    })
  }
--- a/components/CoinsManager.tsx
+++ b/components/CoinsManager.tsx
@@ -17,6 +17,8 @@ import { TransactionNoteEditor } from './TransactionNoteEditor'
 import { useHelpers } from '@/lib/client-helpers'

 export default function CoinsManager() {
+  const { currentUser } = useHelpers()
+  const [selectedUser, setSelectedUser] = useState<string>()
  const {
    add,
    remove,
@@ -28,14 +30,13 @@ export default function CoinsManager() {
    totalSpent,
    coinsSpentToday,
    transactionsToday
-  } = useCoins()
+  } = useCoins({selectedUser})
  const [settings] = useAtom(settingsAtom)
  const [usersData] = useAtom(usersAtom)
  const DEFAULT_AMOUNT = '0'
  const [amount, setAmount] = useState(DEFAULT_AMOUNT)
  const [pageSize, setPageSize] = useState(50)
  const [currentPage, setCurrentPage] = useState(1)
-  const { currentUser } = useHelpers()

  const [note, setNote] = useState('')

@@ -62,7 +63,22 @@ export default function CoinsManager() {

  return (
    <div className="container mx-auto px-4 py-8">
-      <h1 className="text-3xl font-bold mb-6">Coins Management</h1>
+      <div className="flex items-center justify-between mb-6">
+        <h1 className="text-3xl font-bold mr-6">Coins Management</h1>
+        {currentUser?.isAdmin && (
+          <select
+            className="border rounded p-2"
+            value={selectedUser}
+            onChange={(e) => setSelectedUser(e.target.value)}
+          >
+            {usersData.users.map(user => (
+              <option key={user.id} value={user.id}>
+                {user.username}
+              </option>
+            ))}
+          </select>
+        )}
+      </div>

      <div className="grid gap-6 md:grid-cols-2">
        <Card>
--- a/components/CompletionCountBadge.tsx
+++ b/components/CompletionCountBadge.tsx
@@ -1,40 +1,35 @@
-import { Badge } from '@/components/ui/badge'
-import { Habit } from '@/lib/types'
-import { isHabitDue, getCompletionsForDate } from '@/lib/utils'
+import { Badge } from "@/components/ui/badge"
+import { useAtom } from 'jotai'
+import { completedHabitsMapAtom, habitsAtom, habitsByDateFamily } from '@/lib/atoms'
+import { getTodayInTimezone } from '@/lib/utils'
+import { useHabits } from '@/hooks/useHabits'
+import { settingsAtom } from '@/lib/atoms'

 interface CompletionCountBadgeProps {
-  habits: Habit[]
-  selectedDate: luxon.DateTime
-  timezone: string
-  type: 'tasks' | 'habits'
+  type: 'habits' | 'tasks'
+  date?: string
 }

-export function CompletionCountBadge({ habits, selectedDate, timezone, type }: CompletionCountBadgeProps) {
-  const filteredHabits = habits.filter(habit => {
-    const isTask = type === 'tasks'
-    if ((habit.isTask === isTask) && isHabitDue({
-      habit,
-      timezone,
-      date: selectedDate
-    })) {
-      const completions = getCompletionsForDate({ habit, date: selectedDate, timezone })
-      return completions >= (habit.targetCompletions || 1)
-    }
-    return false
-  }).length
+export default function CompletionCountBadge({
+  type,
+  date
+}: CompletionCountBadgeProps) {
+  const [settings] = useAtom(settingsAtom)
+  const [completedHabitsMap] = useAtom(completedHabitsMapAtom)
+  const targetDate = date || getTodayInTimezone(settings.system.timezone)
+  const [dueHabits] = useAtom(habitsByDateFamily(targetDate))

-  const totalHabits = habits.filter(habit => 
-    (habit.isTask === (type === 'tasks')) && 
-    isHabitDue({
-      habit,
-      timezone,
-      date: selectedDate
-    })
+  const completedCount = completedHabitsMap.get(targetDate)?.filter(h => 
+    type === 'tasks' ? h.isTask : !h.isTask
+  ).length || 0
+
+  const totalCount = dueHabits.filter(h => 
+    type === 'tasks' ? h.isTask : !h.isTask
  ).length

  return (
    <Badge variant="secondary">
-      {`${filteredHabits}/${totalHabits} Completed`}
+      {`${completedCount}/${totalCount} Completed`}
    </Badge>
  )
 }
--- a/components/DailyOverview.tsx
+++ b/components/DailyOverview.tsx
@@ -1,4 +1,5 @@
 import { Circle, Coins, ArrowRight, CircleCheck, ChevronDown, ChevronUp, Timer, Plus } from 'lucide-react'
+import CompletionCountBadge from './CompletionCountBadge'
 import {
  ContextMenu,
  ContextMenuContent,
@@ -9,7 +10,7 @@ import { cn, isHabitDueToday, getHabitFreq } from '@/lib/utils'
 import Link from 'next/link'
 import { useState, useEffect } from 'react'
 import { useAtom } from 'jotai'
-import { pomodoroAtom, settingsAtom, completedHabitsMapAtom, browserSettingsAtom, BrowserSettings, hasTasksAtom } from '@/lib/atoms'
+import { pomodoroAtom, settingsAtom, completedHabitsMapAtom, browserSettingsAtom, BrowserSettings, hasTasksAtom, dailyHabitsAtom } from '@/lib/atoms'
 import { getTodayInTimezone, isSameDate, t2d, d2t, getNow } from '@/lib/utils'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
 import { Badge } from '@/components/ui/badge'
@@ -34,29 +35,15 @@ export default function DailyOverview({
 }: UpcomingItemsProps) {
  const { completeHabit, undoComplete } = useHabits()
  const [settings] = useAtom(settingsAtom)
-  const [dailyHabits, setDailyHabits] = useState<Habit[]>([])
-  const [dailyTasks, setDailyTasks] = useState<Habit[]>([])
  const [completedHabitsMap] = useAtom(completedHabitsMapAtom)
+  const [dailyItems] = useAtom(dailyHabitsAtom)
+  const dailyTasks = dailyItems.filter(habit => habit.isTask)
+  const dailyHabits = dailyItems.filter(habit => !habit.isTask)
  const today = getTodayInTimezone(settings.system.timezone)
  const todayCompletions = completedHabitsMap.get(today) || []
  const { saveHabit } = useHabits()
  const [browserSettings, setBrowserSettings] = useAtom(browserSettingsAtom)

-  useEffect(() => {
-    // Filter habits and tasks that are due today and not archived
-    const filteredHabits = habits.filter(habit =>
-      !habit.isTask && 
-      !habit.archived && 
-      isHabitDueToday({ habit, timezone: settings.system.timezone })
-    )
-    const filteredTasks = habits.filter(habit =>
-      habit.isTask && 
-      isHabitDueToday({ habit, timezone: settings.system.timezone })
-    )
-    setDailyHabits(filteredHabits)
-    setDailyTasks(filteredTasks)
-  }, [habits])
-
  // Get all wishlist items sorted by redeemable status (non-redeemable first) then by coin cost
  // Filter out archived wishlist items
  const sortedWishlistItems = wishlistItems
@@ -74,9 +61,6 @@ export default function DailyOverview({
      return a.coinCost - b.coinCost
    })

-  const [expandedHabits, setExpandedHabits] = useState(false)
-  const [expandedTasks, setExpandedTasks] = useState(false)
-  const [expandedWishlist, setExpandedWishlist] = useState(false)
  const [hasTasks] = useAtom(hasTasksAtom)
  const [_, setPomo] = useAtom(pomodoroAtom)
  const [modalConfig, setModalConfig] = useState<{
@@ -126,13 +110,7 @@ export default function DailyOverview({
                    <h3 className="font-semibold">Daily Tasks</h3>
                  </div>
                <div className="flex items-center gap-2">
-                  <Badge variant="secondary">
-                    {`${dailyTasks.filter(task => {
-                      const completions = (completedHabitsMap.get(today) || [])
-                        .filter(h => h.id === task.id).length;
-                      return completions >= (task.targetCompletions || 1);
-                    }).length}/${dailyTasks.length} Completed`}
-                  </Badge>
+                  <CompletionCountBadge type="tasks" />
                  <Button
                    variant="ghost"
                    size="sm"
@@ -149,7 +127,7 @@ export default function DailyOverview({
                  </Button>
                </div>
              </div>
-              <ul className={`grid gap-2 transition-all duration-300 ease-in-out ${expandedTasks ? 'max-h-none' : 'max-h-[200px]'} overflow-hidden`}>
+              <ul className={`grid gap-2 transition-all duration-300 ease-in-out ${browserSettings.expandedTasks ? 'max-h-none' : 'max-h-[200px]'} overflow-hidden`}>
                {dailyTasks
                  .sort((a, b) => {
                    // First by completion status
@@ -177,7 +155,7 @@ export default function DailyOverview({
                    const bTarget = b.targetCompletions || 1;
                    return bTarget - aTarget;
                  })
-                  .slice(0, expandedTasks ? undefined : 5)
+                  .slice(0, browserSettings.expandedTasks ? undefined : 5)
                  .map((habit) => {
                    const completionsToday = habit.completions.filter(completion =>
                      isSameDate(t2d({ timestamp: completion, timezone: settings.system.timezone }), t2d({ timestamp: d2t({ dateTime: getNow({ timezone: settings.system.timezone }) }), timezone: settings.system.timezone }))
@@ -190,10 +168,10 @@ export default function DailyOverview({
                        ${isCompleted ? 'bg-secondary/50' : 'bg-secondary/20'}`}
                        key={habit.id}
                      >
-                        <span className="flex items-center gap-2">
+                        <span className="flex items-center gap-2 flex-1 min-w-0">
                          <ContextMenu>
                            <ContextMenuTrigger asChild>
-                              <div className="flex-none">
+                              <div className="flex-shrink-0">
                                <button
                                  onClick={(e) => {
                                    e.preventDefault();
@@ -226,7 +204,7 @@ export default function DailyOverview({
                                </button>
                              </div>
                            </ContextMenuTrigger>
-                            <span className={isCompleted ? 'line-through' : ''}>
+                            <span className={cn(isCompleted ? 'line-through' : '', 'break-all')}>
                              <Linkify>
                                {habit.name}
                              </Linkify>
@@ -245,7 +223,7 @@ export default function DailyOverview({
                            </ContextMenuContent>
                          </ContextMenu>
                        </span>
-                        <span className="flex items-center gap-2 text-xs text-muted-foreground">
+                        <span className="flex items-center gap-2 text-xs text-muted-foreground flex-shrink-0">
                          {habit.targetCompletions && (
                            <span className="bg-secondary px-1.5 py-0.5 rounded-full">
                              {completionsToday}/{target}
@@ -279,10 +257,10 @@ export default function DailyOverview({
              </ul>
              <div className="flex items-center justify-between">
                <button
-                  onClick={() => setExpandedTasks(!expandedTasks)}
+                  onClick={() => setBrowserSettings(prev => ({ ...prev, expandedTasks: !prev.expandedTasks }))}
                  className="text-sm text-muted-foreground hover:text-primary flex items-center gap-1"
                >
-                  {expandedTasks ? (
+                  {browserSettings.expandedTasks ? (
                    <>
                      Show less
                      <ChevronUp className="h-3 w-3" />
@@ -337,13 +315,7 @@ export default function DailyOverview({
                    <h3 className="font-semibold">Daily Habits</h3>
                  </div>
                <div className="flex items-center gap-2">
-                  <Badge variant="secondary">
-                    {`${dailyHabits.filter(habit => {
-                      const completions = (completedHabitsMap.get(today) || [])
-                        .filter(h => h.id === habit.id).length;
-                      return completions >= (habit.targetCompletions || 1);
-                    }).length}/${dailyHabits.length} Completed`}
-                  </Badge>
+                  <CompletionCountBadge type="habits" />
                  <Button
                    variant="ghost"
                    size="sm"
@@ -360,7 +332,7 @@ export default function DailyOverview({
                  </Button>
                </div>
              </div>
-              <ul className={`grid gap-2 transition-all duration-300 ease-in-out ${expandedHabits ? 'max-h-none' : 'max-h-[200px]'} overflow-hidden`}>
+              <ul className={`grid gap-2 transition-all duration-300 ease-in-out ${browserSettings.expandedHabits ? 'max-h-none' : 'max-h-[200px]'} overflow-hidden`}>
                {dailyHabits
                  .sort((a, b) => {
                    // First by completion status
@@ -388,7 +360,7 @@ export default function DailyOverview({
                    const bTarget = b.targetCompletions || 1;
                    return bTarget - aTarget;
                  })
-                  .slice(0, expandedHabits ? undefined : 5)
+                  .slice(0, browserSettings.expandedHabits ? undefined : 5)
                  .map((habit) => {
                    const completionsToday = habit.completions.filter(completion =>
                      isSameDate(t2d({ timestamp: completion, timezone: settings.system.timezone }), t2d({ timestamp: d2t({ dateTime: getNow({ timezone: settings.system.timezone }) }), timezone: settings.system.timezone }))
@@ -401,10 +373,10 @@ export default function DailyOverview({
                        ${isCompleted ? 'bg-secondary/50' : 'bg-secondary/20'}`}
                        key={habit.id}
                      >
-                        <span className="flex items-center gap-2">
+                        <span className="flex items-center gap-2 flex-1 min-w-0">
                          <ContextMenu>
                            <ContextMenuTrigger asChild>
-                              <div className="flex-none">
+                              <div className="flex-shrink-0">
                                <button
                                  onClick={(e) => {
                                    e.preventDefault();
@@ -437,7 +409,7 @@ export default function DailyOverview({
                                </button>
                              </div>
                            </ContextMenuTrigger>
-                            <span className={isCompleted ? 'line-through' : ''}>
+                            <span className={cn(isCompleted ? 'line-through' : '', 'break-all')}>
                              <Linkify>
                                {habit.name}
                              </Linkify>
@@ -456,7 +428,7 @@ export default function DailyOverview({
                            </ContextMenuContent>
                          </ContextMenu>
                        </span>
-                        <span className="flex items-center gap-2 text-xs text-muted-foreground">
+                        <span className="flex items-center gap-2 text-xs text-muted-foreground flex-shrink-0">
                          {habit.targetCompletions && (
                            <span className="bg-secondary px-1.5 py-0.5 rounded-full">
                              {completionsToday}/{target}
@@ -490,10 +462,10 @@ export default function DailyOverview({
              </ul>
              <div className="flex items-center justify-between">
                <button
-                  onClick={() => setExpandedHabits(!expandedHabits)}
+                  onClick={() => setBrowserSettings(prev => ({ ...prev, expandedHabits: !prev.expandedHabits }))}
                  className="text-sm text-muted-foreground hover:text-primary flex items-center gap-1"
                >
-                  {expandedHabits ? (
+                  {browserSettings.expandedHabits ? (
                    <>
                      Show less
                      <ChevronUp className="h-3 w-3" />
@@ -525,7 +497,7 @@ export default function DailyOverview({
                </Badge>
              </div>
              <div>
-                <div className={`space-y-3 transition-all duration-300 ease-in-out ${expandedWishlist ? 'max-h-none' : 'max-h-[200px]'} overflow-hidden`}>
+                <div className={`space-y-3 transition-all duration-300 ease-in-out ${browserSettings.expandedWishlist ? 'max-h-none' : 'max-h-[200px]'} overflow-hidden`}>
                  {sortedWishlistItems.length === 0 ? (
                    <div className="text-center text-muted-foreground text-sm py-4">
                      No wishlist items yet. Add some goals to work towards!
@@ -533,7 +505,7 @@ export default function DailyOverview({
                  ) : (
                    <>
                      {sortedWishlistItems
-                        .slice(0, expandedWishlist ? undefined : 5)
+                        .slice(0, browserSettings.expandedWishlist ? undefined : 5)
                        .map((item) => {
                          const isRedeemable = item.coinCost <= coinBalance
                          return (
@@ -587,10 +559,10 @@ export default function DailyOverview({
                </div>
                <div className="flex items-center justify-between">
                  <button
-                    onClick={() => setExpandedWishlist(!expandedWishlist)}
+                    onClick={() => setBrowserSettings(prev => ({ ...prev, expandedWishlist: !prev.expandedWishlist }))}
                    className="text-sm text-muted-foreground hover:text-primary flex items-center gap-1"
                  >
-                    {expandedWishlist ? (
+                    {browserSettings.expandedWishlist ? (
                      <>
                        Show less
                        <ChevronUp className="h-3 w-3" />
--- a/components/HabitCalendar.tsx
+++ b/components/HabitCalendar.tsx
@@ -3,7 +3,7 @@
 import { useState, useMemo, useCallback } from 'react'
 import { Calendar } from '@/components/ui/calendar'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
-import { CompletionCountBadge } from '@/components/CompletionCountBadge'
+import CompletionCountBadge from '@/components/CompletionCountBadge'
 import { Button } from '@/components/ui/button'
 import { Check, Circle, CircleCheck } from 'lucide-react'
 import { d2s, getNow, t2d, getCompletedHabitsForDate, isHabitDue, getISODate, getCompletionsForToday, getCompletionsForDate } from '@/lib/utils'
@@ -25,7 +25,8 @@ export default function HabitCalendar() {
    }
  }, [completePastHabit])
  const [settings] = useAtom(settingsAtom)
-  const [selectedDate, setSelectedDate] = useState<DateTime>(getNow({ timezone: settings.system.timezone }))
+  const [selectedDateTime, setSelectedDateTime] = useState<DateTime>(getNow({ timezone: settings.system.timezone }))
+  const selectedDate = selectedDateTime.toFormat("yyyy-MM-dd")
  const [habitsData] = useAtom(habitsAtom)
  const [hasTasks] = useAtom(hasTasksAtom)
  const habits = habitsData.habits
@@ -50,8 +51,8 @@ export default function HabitCalendar() {
          <CardContent>
            <Calendar
              mode="single"
-              selected={selectedDate.toJSDate()}
-              onSelect={(e) => e && setSelectedDate(DateTime.fromJSDate(e))}
+              selected={selectedDateTime.toJSDate()}
+              onSelect={(e) => e && setSelectedDateTime(DateTime.fromJSDate(e))}
              weekStartsOn={settings.system.weekStartDay}
              className="rounded-md border"
              modifiers={{
@@ -71,36 +72,31 @@ export default function HabitCalendar() {
        <Card>
          <CardHeader>
            <CardTitle>
-              {selectedDate ? (
-                <>{d2s({ dateTime: selectedDate, timezone: settings.system.timezone, format: DateTime.DATE_MED_WITH_WEEKDAY })}</>
+              {selectedDateTime ? (
+                <>{d2s({ dateTime: selectedDateTime, timezone: settings.system.timezone, format: DateTime.DATE_MED_WITH_WEEKDAY })}</>
              ) : (
                'Select a date'
              )}
            </CardTitle>
          </CardHeader>
          <CardContent>
-            {selectedDate && (
+            {selectedDateTime && (
              <div className="space-y-8">
                {hasTasks && (
                  <div className="pt-2 border-t">
                    <div className="flex items-center justify-between mb-3">
                      <h3 className="font-medium text-sm text-muted-foreground uppercase tracking-wide">Tasks</h3>
-                      <CompletionCountBadge
-                        habits={habits}
-                        selectedDate={selectedDate}
-                        timezone={settings.system.timezone}
-                        type="tasks"
-                      />
+                      <CompletionCountBadge type="tasks" date={selectedDate.toString()} />
                    </div>
                    <ul className="space-y-3">
                      {habits
                        .filter(habit => habit.isTask && isHabitDue({
                          habit,
                          timezone: settings.system.timezone,
-                          date: selectedDate
+                          date: selectedDateTime
                        }))
                        .map((habit) => {
-                          const completions = getCompletionsForDate({ habit, date: selectedDate, timezone: settings.system.timezone })
+                          const completions = getCompletionsForDate({ habit, date: selectedDateTime, timezone: settings.system.timezone })
                          const isCompleted = completions >= (habit.targetCompletions || 1)
                          return (
                            <li key={habit.id} className="flex items-center justify-between gap-2 px-3 py-2 rounded-lg hover:bg-muted/50 transition-colors">
@@ -115,7 +111,7 @@ export default function HabitCalendar() {
                                    </span>
                                  )}
                                  <button
-                                    onClick={() => handleCompletePastHabit(habit, selectedDate)}
+                                    onClick={() => handleCompletePastHabit(habit, selectedDateTime)}
                                    disabled={isCompleted}
                                    className="relative h-4 w-4 hover:opacity-70 transition-opacity disabled:opacity-100"
                                  >
@@ -149,22 +145,17 @@ export default function HabitCalendar() {
                <div>
                  <div className="flex items-center justify-between mb-3">
                    <h3 className="font-medium text-sm text-muted-foreground uppercase tracking-wide">Habits</h3>
-                    <CompletionCountBadge
-                      habits={habits}
-                      selectedDate={selectedDate}
-                      timezone={settings.system.timezone}
-                      type="habits"
-                    />
+                    <CompletionCountBadge type="habits" date={selectedDate.toString()} />
                  </div>
                  <ul className="space-y-3">
                    {habits
-                      .filter(habit => !habit.isTask && !habit.archived && isHabitDue({
+                      .filter(habit => !habit.isTask && isHabitDue({
                        habit,
                        timezone: settings.system.timezone,
-                        date: selectedDate
+                        date: selectedDateTime
                      }))
                      .map((habit) => {
-                    const completions = getCompletionsForDate({ habit, date: selectedDate, timezone: settings.system.timezone })
+                    const completions = getCompletionsForDate({ habit, date: selectedDateTime, timezone: settings.system.timezone })
                    const isCompleted = completions >= (habit.targetCompletions || 1)
                    return (
                      <li key={habit.id} className="flex items-center justify-between gap-2 px-3 py-2 rounded-lg hover:bg-muted/50 transition-colors">
@@ -179,7 +170,7 @@ export default function HabitCalendar() {
                              </span>
                            )}
                            <button
-                              onClick={() => handleCompletePastHabit(habit, selectedDate)}
+                              onClick={() => handleCompletePastHabit(habit, selectedDateTime)}
                              disabled={isCompleted}
                              className="relative h-4 w-4 hover:opacity-70 transition-opacity disabled:opacity-100"
                            >
--- a/components/HabitItem.tsx
+++ b/components/HabitItem.tsx
@@ -1,7 +1,7 @@
 import { Habit, SafeUser, User, Permission } from '@/lib/types'
 import { useAtom } from 'jotai'
 import { settingsAtom, pomodoroAtom, browserSettingsAtom, usersAtom } from '@/lib/atoms'
-import { getTodayInTimezone, isSameDate, t2d, d2t, getNow, parseNaturalLanguageRRule, parseRRule, d2s, getCompletionsForToday, isTaskOverdue } from '@/lib/utils'
+import { getTodayInTimezone, isSameDate, t2d, d2t, getNow, parseRRule, d2s, getCompletionsForToday, isTaskOverdue, getFrequencyDisplayText } from '@/lib/utils'
 import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card'
 import { Button } from '@/components/ui/button'
 import { Coins, Edit, Trash2, Check, Undo2, MoreVertical, Timer, Archive, ArchiveRestore, Calendar } from 'lucide-react'
@@ -14,7 +14,7 @@ import {
 } from '@/components/ui/dropdown-menu'
 import { useEffect, useState } from 'react'
 import { useHabits } from '@/hooks/useHabits'
-import { INITIAL_RECURRENCE_RULE } from '@/lib/constants'
+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'
@@ -104,7 +104,9 @@ export default function HabitItem({ habit, onEdit, onDelete }: HabitItemProps) {
        )}
      </CardHeader>
      <CardContent className="flex-1">
-        <p className={`text-sm ${habit.archived ? 'text-gray-400 dark:text-gray-500' : 'text-gray-500'}`}>When: {isRecurRule ? parseRRule(habit.frequency || INITIAL_RECURRENCE_RULE).toText() : d2s({ dateTime: t2d({ timestamp: habit.frequency, timezone: settings.system.timezone }), timezone: settings.system.timezone, format: DateTime.DATE_MED_WITH_WEEKDAY })}</p>
+        <p className={`text-sm ${habit.archived ? 'text-gray-400 dark:text-gray-500' : 'text-gray-500'}`}>
+          When: {getFrequencyDisplayText(habit.frequency, isRecurRule, settings.system.timezone)}
+        </p>
        <div className="flex items-center mt-2">
          <Coins className={`h-4 w-4 mr-1 ${habit.archived ? 'text-gray-400 dark:text-gray-500' : 'text-yellow-400'}`} />
          <span className={`text-sm font-medium ${habit.archived ? 'text-gray-400 dark:text-gray-500' : ''}`}>{habit.coinReward} coins per completion</span>
--- a/components/Navigation.tsx
+++ b/components/Navigation.tsx
@@ -56,12 +56,12 @@ export default function Navigation({ className, viewPort }: NavigationProps) {
      <>
        <div className={isIOS ? "pb-20" : "pb-16"} /> {/* Add padding at the bottom to prevent content from being hidden */}
        <nav className={`lg:hidden fixed bottom-0 left-0 right-0 bg-white dark:bg-gray-800 shadow-lg ${isIOS ? "pb-4" : ""}`}>
-          <div className="flex justify-around divide-x divide-gray-300/60 dark:divide-gray-600/60">
+          <div className="grid grid-cols-5 w-full">
            {[...navItems(isTasksView).filter(item => item.position === 'main'), ...navItems(isTasksView).filter(item => item.position === 'bottom')].map((item) => (
              <Link
                key={item.label}
                href={item.href}
-                className="flex flex-col items-center py-2 px-4 text-gray-600 dark:text-gray-300 hover:text-blue-500 dark:hover:text-blue-400 flex-1"
+                className="flex flex-col items-center justify-center py-2 text-gray-600 dark:text-gray-300 hover:text-blue-500 dark:hover:text-blue-400"
              >
                <item.icon className="h-6 w-6" />
                <span className="text-xs mt-1">{item.label}</span>
--- a/components/UserForm.tsx
+++ b/components/UserForm.tsx
@@ -8,8 +8,8 @@ import { Label } from './ui/label';
 import { Switch } from './ui/switch';
 import { Permission } from '@/lib/types';
 import { toast } from '@/hooks/use-toast';
-import { useAtom } from 'jotai';
-import { usersAtom } from '@/lib/atoms';
+import { useAtom, useAtomValue } from 'jotai';
+import { serverSettingsAtom, usersAtom } 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';
@@ -26,6 +26,7 @@ interface UserFormProps {

 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 getDefaultPermissions = (): Permission[] => [{
@@ -46,7 +47,7 @@ export default function UserForm({ userId, onCancel, onSuccess }: UserFormProps)
  const [avatarPath, setAvatarPath] = useState(user?.avatarPath)
  const [username, setUsername] = useState(user?.username || '');
  const [password, setPassword] = useState<string | undefined>('');
-  const [disablePassword, setDisablePassword] = useState(user?.password === '' || process.env.NEXT_PUBLIC_DEMO === 'true');
+  const [disablePassword, setDisablePassword] = useState(user?.password === '' || serverSettings.isDemo);
  const [error, setError] = useState('');
  const [avatarFile, setAvatarFile] = useState<File | null>(null);
  const [isAdmin, setIsAdmin] = useState(user?.isAdmin || false);
@@ -240,7 +241,7 @@ export default function UserForm({ userId, onCancel, onSuccess }: UserFormProps)
              className={error ? 'border-red-500' : ''}
              disabled={disablePassword}
            />
-            {process.env.NEXT_PUBLIC_DEMO === 'true' && (
+            {serverSettings.isDemo && (
              <p className="text-sm text-red-500">Password is automatically disabled in demo instance</p>
            )}
          </div>
@@ -250,6 +251,7 @@ export default function UserForm({ userId, onCancel, onSuccess }: UserFormProps)
              id="disable-password"
              checked={disablePassword}
              onCheckedChange={setDisablePassword}
+              disabled={serverSettings.isDemo}
            />
            <Label htmlFor="disable-password">Disable password</Label>
          </div>
--- a/components/ViewToggle.tsx
+++ b/components/ViewToggle.tsx
@@ -32,7 +32,7 @@ export function ViewToggle({

  // Calculate due tasks count
  const dueTasksCount = habits.habits.filter(habit => 
-    habit.isTask && !habit.archived && isHabitDueToday({ habit, timezone: settings.system.timezone })
+    habit.isTask && isHabitDueToday({ habit, timezone: settings.system.timezone })
  ).length

  return (
--- a/components/jotai-hydrate.tsx
+++ b/components/jotai-hydrate.tsx
@@ -1,6 +1,6 @@
 'use client'

-import { settingsAtom, habitsAtom, coinsAtom, wishlistAtom, usersAtom } from "@/lib/atoms"
+import { settingsAtom, habitsAtom, coinsAtom, wishlistAtom, usersAtom, serverSettingsAtom } from "@/lib/atoms"
 import { useHydrateAtoms } from "jotai/utils"
 import { JotaiHydrateInitialValues } from "@/lib/types"

@@ -13,7 +13,8 @@ export function JotaiHydrate({
    [habitsAtom, initialValues.habits],
    [coinsAtom, initialValues.coins],
    [wishlistAtom, initialValues.wishlist],
-    [usersAtom, initialValues.users]
+    [usersAtom, initialValues.users],
+    [serverSettingsAtom, initialValues.serverSettings]
  ])
  return children
 }
--- a/hooks/useCoins.tsx
+++ b/hooks/useCoins.tsx
@@ -1,21 +1,23 @@
 import { useAtom } from 'jotai'
-import { checkPermission } from '@/lib/utils'
+import { calculateCoinsEarnedToday, calculateCoinsSpentToday, calculateTotalEarned, calculateTotalSpent, calculateTransactionsToday, checkPermission } from '@/lib/utils'
 import {
  coinsAtom,
-  coinsEarnedTodayAtom,
-  totalEarnedAtom,
-  totalSpentAtom,
-  coinsSpentTodayAtom,
-  transactionsTodayAtom,
-  coinsBalanceAtom
+  // coinsEarnedTodayAtom,
+  // totalEarnedAtom,
+  // totalSpentAtom,
+  // coinsSpentTodayAtom,
+  // transactionsTodayAtom,
+  // coinsBalanceAtom,
+  settingsAtom,
+  usersAtom
 } from '@/lib/atoms'
 import { addCoins, removeCoins, saveCoinsData } from '@/app/actions/data'
-import { CoinsData } from '@/lib/types'
+import { CoinsData, User } from '@/lib/types'
 import { toast } from '@/hooks/use-toast'
 import { useHelpers } from '@/lib/client-helpers'

 function handlePermissionCheck(
-  user: any,
+  user: User | undefined,
  resource: 'habit' | 'wishlist' | 'coins',
  action: 'write' | 'interact'
 ): boolean {
@@ -40,18 +42,30 @@ function handlePermissionCheck(
  return true
 }

-export function useCoins() {
-  const { currentUser: user } = useHelpers()
+export function useCoins(options?: { selectedUser?: string }) {
  const [coins, setCoins] = useAtom(coinsAtom)
-  const [coinsEarnedToday] = useAtom(coinsEarnedTodayAtom)
-  const [totalEarned] = useAtom(totalEarnedAtom)
-  const [totalSpent] = useAtom(totalSpentAtom)
-  const [coinsSpentToday] = useAtom(coinsSpentTodayAtom)
-  const [transactionsToday] = useAtom(transactionsTodayAtom)
-  const [balance] = useAtom(coinsBalanceAtom)
+  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)
+  }
+
+  // Filter transactions for the selectd user
+  const transactions = coins.transactions.filter(t => t.userId === user?.id)
+
+  const balance = transactions.reduce((sum, t) => sum + t.amount, 0)
+  const coinsEarnedToday = calculateCoinsEarnedToday(transactions, settings.system.timezone)
+  const totalEarned = calculateTotalEarned(transactions)
+  const totalSpent = calculateTotalSpent(transactions)
+  const coinsSpentToday = calculateCoinsSpentToday(transactions, settings.system.timezone)
+  const transactionsToday = calculateTransactionsToday(transactions, settings.system.timezone)

  const add = async (amount: number, description: string, note?: string) => {
-    if (!handlePermissionCheck(user, 'coins', 'write')) return null
+    if (!handlePermissionCheck(currentUser, 'coins', 'write')) return null
    if (isNaN(amount) || amount <= 0) {
      toast({
        title: "Invalid amount",
@@ -64,7 +78,8 @@ export function useCoins() {
      amount,
      description,
      type: 'MANUAL_ADJUSTMENT',
-      note
+      note,
+      userId: user?.id
    })
    setCoins(data)
    toast({ title: "Success", description: `Added ${amount} coins` })
@@ -72,7 +87,7 @@ export function useCoins() {
  }

  const remove = async (amount: number, description: string, note?: string) => {
-    if (!handlePermissionCheck(user, 'coins', 'write')) return null
+    if (!handlePermissionCheck(currentUser, 'coins', 'write')) return null
    const numAmount = Math.abs(amount)
    if (isNaN(numAmount) || numAmount <= 0) {
      toast({
@@ -86,7 +101,8 @@ export function useCoins() {
      amount: numAmount,
      description,
      type: 'MANUAL_ADJUSTMENT',
-      note
+      note,
+      userId: user?.id
    })
    setCoins(data)
    toast({ title: "Success", description: `Removed ${numAmount} coins` })
@@ -94,7 +110,7 @@ export function useCoins() {
  }

  const updateNote = async (transactionId: string, note: string) => {
-    if (!handlePermissionCheck(user, 'coins', 'write')) return null
+    if (!handlePermissionCheck(currentUser, 'coins', 'write')) return null
    const transaction = coins.transactions.find(t => t.id === transactionId)
    if (!transaction) {
      toast({
@@ -128,7 +144,7 @@ export function useCoins() {
    remove,
    updateNote,
    balance,
-    transactions: coins.transactions,
+    transactions: transactions,
    coinsEarnedToday,
    totalEarned,
    totalSpent,
--- a/hooks/useWishlist.tsx
+++ b/hooks/useWishlist.tsx
@@ -1,11 +1,12 @@
 import { useAtom } from 'jotai'
-import { wishlistAtom, coinsAtom, coinsBalanceAtom } from '@/lib/atoms'
+import { wishlistAtom, coinsAtom } from '@/lib/atoms'
 import { saveWishlistItems, removeCoins } from '@/app/actions/data'
 import { toast } from '@/hooks/use-toast'
 import { WishlistItemType } 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,
@@ -37,7 +38,7 @@ export function useWishlist() {
  const { currentUser: user } = useHelpers()
  const [wishlist, setWishlist] = useAtom(wishlistAtom)
  const [coins, setCoins] = useAtom(coinsAtom)
-  const [balance] = useAtom(coinsBalanceAtom)
+  const { balance } = useCoins()

  const addWishlistItem = async (item: Omit<WishlistItemType, 'id'>) => {
    if (!handlePermissionCheck(user, 'wishlist', 'write')) return
--- a/lib/atoms.ts
+++ b/lib/atoms.ts
@@ -7,6 +7,8 @@ import {
  Habit,
  ViewType,
  getDefaultUsersData,
+  CompletionCache,
+  getDefaultServerSettings,
 } from "./types";
 import {
  getTodayInTimezone,
@@ -18,16 +20,26 @@ import {
  calculateCoinsSpentToday,
  calculateTransactionsToday,
  getCompletionsForToday,
-  getISODate
+  getISODate,
+  isHabitDueToday,
+  getNow,
+  isHabitDue
 } from "@/lib/utils";
-import { atomWithStorage } from "jotai/utils";
+import { atomFamily, atomWithStorage } from "jotai/utils";
+import { DateTime } from "luxon";

 export interface BrowserSettings {
  viewType: ViewType
+  expandedHabits: boolean
+  expandedTasks: boolean
+  expandedWishlist: boolean
 }

 export const browserSettingsAtom = atomWithStorage('browserSettings', {
-  viewType: 'habits'
+  viewType: 'habits',
+  expandedHabits: false,
+  expandedTasks: false,
+  expandedWishlist: false
 } as BrowserSettings)

 export const usersAtom = atom(getDefaultUsersData())
@@ -35,45 +47,46 @@ export const settingsAtom = atom(getDefaultSettings());
 export const habitsAtom = atom(getDefaultHabitsData());
 export const coinsAtom = atom(getDefaultCoinsData());
 export const wishlistAtom = atom(getDefaultWishlistData());
+export const serverSettingsAtom = atom(getDefaultServerSettings());

-// Derived atom for coins earned today
-export const coinsEarnedTodayAtom = atom((get) => {
-  const coins = get(coinsAtom);
-  const settings = get(settingsAtom);
-  return calculateCoinsEarnedToday(coins.transactions, settings.system.timezone);
-});
+// // Derived atom for coins earned today
+// export const coinsEarnedTodayAtom = atom((get) => {
+//   const coins = get(coinsAtom);
+//   const settings = get(settingsAtom);
+//   return calculateCoinsEarnedToday(coins.transactions, settings.system.timezone);
+// });

-// Derived atom for total earned
-export const totalEarnedAtom = atom((get) => {
-  const coins = get(coinsAtom);
-  return calculateTotalEarned(coins.transactions);
-});
+// // Derived atom for total earned
+// export const totalEarnedAtom = atom((get) => {
+//   const coins = get(coinsAtom);
+//   return calculateTotalEarned(coins.transactions);
+// });

-// Derived atom for total spent
-export const totalSpentAtom = atom((get) => {
-  const coins = get(coinsAtom);
-  return calculateTotalSpent(coins.transactions);
-});
+// // Derived atom for total spent
+// export const totalSpentAtom = atom((get) => {
+//   const coins = get(coinsAtom);
+//   return calculateTotalSpent(coins.transactions);
+// });

-// 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);
-});
+// // 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);
+// });

-// Derived atom for transactions today
-export const transactionsTodayAtom = atom((get) => {
-  const coins = get(coinsAtom);
-  const settings = get(settingsAtom);
-  return calculateTransactionsToday(coins.transactions, settings.system.timezone);
-});
+// // Derived atom for transactions today
+// export const transactionsTodayAtom = atom((get) => {
+//   const coins = get(coinsAtom);
+//   const settings = get(settingsAtom);
+//   return calculateTransactionsToday(coins.transactions, settings.system.timezone);
+// });

-// Derived atom for current balance from all transactions
-export const coinsBalanceAtom = atom((get) => {
-  const coins = get(coinsAtom);
-  return coins.transactions.reduce((sum, transaction) => sum + transaction.amount, 0);
-});
+// // Derived atom for current balance from all transactions
+// export const coinsBalanceAtom = atom((get) => {
+//   const coins = get(coinsAtom);
+//   return coins.transactions.reduce((sum, transaction) => sum + transaction.amount, 0);
+// });

 /* transient atoms */
 interface PomodoroAtom {
@@ -92,36 +105,49 @@ export const pomodoroAtom = atom<PomodoroAtom>({

 export const userSelectAtom = atom<boolean>(false)

-// Derived atom for *fully* completed habits by date, respecting target completions
-export const completedHabitsMapAtom = atom((get) => {
-  const habits = get(habitsAtom).habits
-  const timezone = get(settingsAtom).system.timezone
-
-  const map = new Map<string, Habit[]>()
+// Derived atom for completion cache
+export const completionCacheAtom = atom((get) => {
+  const habits = get(habitsAtom).habits;
+  const timezone = get(settingsAtom).system.timezone;
+  const cache: CompletionCache = {};
  
  habits.forEach(habit => {
-    // Group completions by date
-    const completionsByDate = new Map<string, number>()
+    habit.completions.forEach(utcTimestamp => {
+      const localDate = t2d({ timestamp: utcTimestamp, timezone })
+        .toFormat('yyyy-MM-dd');
      
-    habit.completions.forEach(completion => {
-      const dateKey = getISODate({ dateTime: t2d({ timestamp: completion, timezone }), timezone })
-      completionsByDate.set(dateKey, (completionsByDate.get(dateKey) || 0) + 1)
-    })
-
-    // Check if habit meets target completions for each date
-    completionsByDate.forEach((count, dateKey) => {
-      const target = habit.targetCompletions || 1
-      if (count >= target) {
-        if (!map.has(dateKey)) {
-          map.set(dateKey, [])
-        }
-        map.get(dateKey)!.push(habit)
+      if (!cache[localDate]) {
+        cache[localDate] = {};
      }
-    })
-  })
      
-  return map
-})
+      cache[localDate][habit.id] = (cache[localDate][habit.id] || 0) + 1;
+    });
+  });
+
+  return cache;
+});
+
+// Derived atom for completed habits by date, using the cache
+export const completedHabitsMapAtom = atom((get) => {
+  const habits = get(habitsAtom).habits;
+  const completionCache = get(completionCacheAtom);
+  const map = new Map<string, Habit[]>();
+
+  // For each date in the cache
+  Object.entries(completionCache).forEach(([dateKey, habitCompletions]) => {
+    const completedHabits = habits.filter(habit => {
+      const completionsNeeded = habit.targetCompletions || 1;
+      const completionsAchieved = habitCompletions[habit.id] || 0;
+      return completionsAchieved >= completionsNeeded;
+    });
+
+    if (completedHabits.length > 0) {
+      map.set(dateKey, completedHabits);
+    }
+  });
+
+  return map;
+});


 export const pomodoroTodayCompletionsAtom = atom((get) => {
@@ -145,3 +171,22 @@ export const hasTasksAtom = atom((get) => {
  const habits = get(habitsAtom)
  return habits.habits.some(habit => habit.isTask === true)
 })
+
+// Atom family for habits by specific date
+export const habitsByDateFamily = atomFamily((dateString: string) => 
+  atom((get) => {
+    const habits = get(habitsAtom).habits;
+    const settings = get(settingsAtom);
+    const timezone = settings.system.timezone;
+    
+    const date = DateTime.fromISO(dateString).setZone(timezone);
+    return habits.filter(habit => isHabitDue({ habit, timezone, date }));
+  })
+);
+
+// Derived atom for daily habits
+export const dailyHabitsAtom = atom((get) => {
+  const settings = get(settingsAtom);
+  const today = getTodayInTimezone(settings.system.timezone);
+  return get(habitsByDateFamily(today));
+});
--- a/lib/env.server.ts
+++ b/lib/env.server.ts
@@ -2,13 +2,13 @@ import { z } from "zod"

 const zodEnv = z.object({
  AUTH_SECRET: z.string(),
-  NEXT_PUBLIC_DEMO: z.string().optional(),
+  DEMO: z.string().optional(),
 })

 declare global {
  interface ProcessEnv extends z.TypeOf<typeof zodEnv> {
    AUTH_SECRET: string;
-    NEXT_PUBLIC_DEMO?: string;
+    DEMO?: string;
  }
 }

@@ -24,10 +24,9 @@ export function init() {
        )
        .join("\n ")

-      console.error(
+      throw new Error(
        `Missing environment variables:\n ${errorMessage}`,
      )
-      process.exit(1)
    }
  }
 }
--- a/lib/types.ts
+++ b/lib/types.ts
@@ -130,6 +130,10 @@ export const getDefaultSettings = (): Settings => ({
  profile: {}
 });

+export const getDefaultServerSettings = (): ServerSettings => ({
+  isDemo: false
+})
+
 // Map of data types to their default values
 export const DATA_DEFAULTS = {
  wishlist: getDefaultWishlistData,
@@ -164,6 +168,12 @@ export interface Settings {
  profile: ProfileSettings;
 }

+export type CompletionCache = {
+  [dateKey: string]: {  // dateKey format: "YYYY-MM-DD"
+    [habitId: string]: number  // number of completions on that date
+  }
+}
+
 export type ViewType = 'habits' | 'tasks'

 export interface JotaiHydrateInitialValues {
@@ -172,4 +182,9 @@ export interface JotaiHydrateInitialValues {
  habits: HabitsData;
  wishlist: WishlistData;
  users: UserData;
+  serverSettings: ServerSettings;
+}
+
+export interface ServerSettings {
+  isDemo: boolean
 }
--- a/lib/utils.test.ts
+++ b/lib/utils.test.ts
@@ -535,13 +535,8 @@ describe('isHabitDueToday', () => {

  test('should return false for invalid recurrence rule', () => {
    const habit = testHabit('INVALID_RRULE')
-    // Mock console.error to prevent test output pollution
-    const consoleSpy = spyOn(console, 'error').mockImplementation(() => { })
-
-    // Expect the function to throw an error
-    expect(() => isHabitDueToday({ habit, timezone: 'UTC' })).toThrow()
-
-    consoleSpy.mockRestore()
+    const consoleSpy = spyOn(console, 'error').mockImplementation(() => {})
+    expect(isHabitDueToday({ habit, timezone: 'UTC' })).toBe(false)
  })
 })

@@ -653,8 +648,7 @@ 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(() => { })
-    expect(() => isHabitDue({ habit, timezone: 'UTC', date })).toThrow()
-    consoleSpy.mockRestore()
+    const consoleSpy = spyOn(console, 'error').mockImplementation(() => {})
+    expect(isHabitDue({ habit, timezone: 'UTC', date })).toBe(false)
  })
 })
--- a/lib/utils.ts
+++ b/lib/utils.ts
@@ -3,7 +3,7 @@ import { twMerge } from "tailwind-merge"
 import { DateTime, DateTimeFormatOptions } from "luxon"
 import { datetime, RRule } from 'rrule'
 import { Freq, Habit, CoinTransaction, Permission } from '@/lib/types'
-import { DUE_MAP, RECURRENCE_RULE_MAP } from "./constants"
+import { DUE_MAP, INITIAL_DUE, INITIAL_RECURRENCE_RULE, RECURRENCE_RULE_MAP } from "./constants"
 import * as chrono from 'chrono-node'
 import _ from "lodash"
 import { v4 as uuidv4 } from 'uuid'
@@ -191,20 +191,28 @@ export function getRRuleUTC(recurrenceRule: string) {

 export function parseNaturalLanguageRRule(ruleText: string) {
  ruleText = ruleText.trim()
+  let rrule: RRule
  if (RECURRENCE_RULE_MAP[ruleText]) {
-    return RRule.fromString(RECURRENCE_RULE_MAP[ruleText])
+    rrule = RRule.fromString(RECURRENCE_RULE_MAP[ruleText])
+  } else {
+    rrule = RRule.fromText(ruleText)
  }

-  return RRule.fromText(ruleText)
+  if (isUnsupportedRRule(rrule)) return RRule.fromString('invalid') // return invalid if unsupported
+  return rrule
 }

 export function parseRRule(ruleText: string) {
  ruleText = ruleText.trim()
+  let rrule: RRule
  if (RECURRENCE_RULE_MAP[ruleText]) {
-    return RRule.fromString(RECURRENCE_RULE_MAP[ruleText])
+    rrule = RRule.fromString(RECURRENCE_RULE_MAP[ruleText])
+  } else {
+    rrule = RRule.fromString(ruleText)
  }

-  return RRule.fromString(ruleText)
+  if (isUnsupportedRRule(rrule)) return RRule.fromString('invalid') // return invalid if unsupported
+  return rrule
 }

 export function serializeRRule(rrule: RRule) {
@@ -222,6 +230,25 @@ export function parseNaturalLanguageDate({ text, timezone }: { text: string, tim
  return DateTime.fromJSDate(due).setZone(timezone)
 }

+export function getFrequencyDisplayText(frequency: string | undefined, isRecurRule: boolean, timezone: string) {
+  if (isRecurRule) {
+    try {
+      return parseRRule((frequency) || INITIAL_RECURRENCE_RULE).toText();
+    } catch {
+      return 'invalid'
+    }
+  } else {
+    if (!frequency) {
+      return INITIAL_DUE
+    }
+    return d2s({
+      dateTime: t2d({ timestamp: frequency, timezone: timezone }),
+      timezone: timezone, 
+      format: DateTime.DATE_MED_WITH_WEEKDAY
+    });
+  }
+}
+
 export function isHabitDue({
  habit,
  timezone,
@@ -231,17 +258,29 @@ export function isHabitDue({
  timezone: string
  date: DateTime
 }): boolean {
+  // handle task
  if (habit.isTask) {
    // For tasks, frequency is stored as a UTC ISO timestamp
    const taskDueDate = t2d({ timestamp: habit.frequency, timezone })
    return isSameDate(taskDueDate, date);
  }
+
+  // handle habit
+  if (habit.archived) {
+    return false
+  }
+
  const startOfDay = date.setZone(timezone).startOf('day')
  const endOfDay = date.setZone(timezone).endOf('day')

  const ruleText = habit.frequency
-  const rrule = parseRRule(ruleText)
-
+  let rrule
+  try {
+    rrule = parseRRule(ruleText)
+  } catch (error) {
+    console.error(`Failed to parse rrule for habit: ${habit.id} ${habit.name}`)
+    return false
+  }
  rrule.origOptions.tzid = timezone
  rrule.options.tzid = rrule.origOptions.tzid
  rrule.origOptions.dtstart = datetime(startOfDay.year, startOfDay.month, startOfDay.day, startOfDay.hour, startOfDay.minute, startOfDay.second)
@@ -289,10 +328,18 @@ export function getHabitFreq(habit: Habit): Freq {
    case RRule.WEEKLY: return 'weekly'
    case RRule.MONTHLY: return 'monthly'
    case RRule.YEARLY: return 'yearly'
-    default: throw new Error(`Invalid frequency: ${freq}`)
+
+    default:
+      console.error(`Invalid frequency: ${freq} (habit: ${habit.id} ${habit.name}) (rrule: ${rrule.toString()}). Defaulting to daily`)
+      return 'daily'
  }
 }

+export function isUnsupportedRRule(rrule: RRule): boolean {
+  const freq = rrule.origOptions.freq
+  return freq === RRule.HOURLY || freq === RRule.MINUTELY || freq === RRule.SECONDLY
+}
+
 // play sound (client side only, must be run in browser)
 export const playSound = (soundPath: string = '/sounds/timer-end.wav') => {
  const audio = new Audio(soundPath)
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "habittrove",
-  "version": "0.2.1",
+  "version": "0.2.4",
  "private": true,
  "scripts": {
    "dev": "next dev --turbopack",
Author	SHA1	Message	Date
Doh	9052c9f37a	per-user coins data for admin (#82 ) * admin user can see per-user coins data * fixes * fix	2025-02-28 17:07:44 -05:00
dohsimpson	a615a45c39	fix demo bugs	2025-02-26 18:51:13 -05:00
dohsimpson	dea2b30c3b	fix completion badge	2025-02-21 18:16:15 -05:00