Adds date navigation to scheduled events

Implements date navigation for scheduled events, allowing users to view events for different days.

This change replaces the static "Today's Events" section with a dynamic date selector.
It introduces buttons for navigating to the previous and next days, as well as a "Today" button to return to the current date.
A date display shows the selected date, and a message indicates when there are no scheduled events for a given day.

src/modules/nostr-feed/components/NostrFeed.vue

@@ -9,7 +9,7 @@ import {
   DialogHeader,
   DialogTitle,
 } from '@/components/ui/dialog'
-import { Megaphone, RefreshCw, AlertCircle } from 'lucide-vue-next'
+import { Megaphone, RefreshCw, AlertCircle, ChevronLeft, ChevronRight } from 'lucide-vue-next'
 import { useFeed } from '../composables/useFeed'
 import { useProfiles } from '../composables/useProfiles'
 import { useReactions } from '../composables/useReactions'
@@ -99,10 +99,66 @@ const { getDisplayName, fetchProfiles } = useProfiles()
 const { getEventReactions, subscribeToReactions, toggleLike } = useReactions()
 
 // Use scheduled events service
-const { getTodaysEvents, getCompletion, toggleComplete, allCompletions } = useScheduledEvents()
+const { getEventsForSpecificDate, getCompletion, toggleComplete, allCompletions } = useScheduledEvents()
 
-// Get today's scheduled events (reactive)
-const todaysScheduledEvents = computed(() => getTodaysEvents())
+// Selected date for viewing events (defaults to today)
+const selectedDate = ref(new Date().toISOString().split('T')[0])
+
+// Get scheduled events for the selected date (reactive)
+const scheduledEventsForDate = computed(() => getEventsForSpecificDate(selectedDate.value))
+
+// Navigate to previous day
+function goToPreviousDay() {
+  const date = new Date(selectedDate.value)
+  date.setDate(date.getDate() - 1)
+  selectedDate.value = date.toISOString().split('T')[0]
+}
+
+// Navigate to next day
+function goToNextDay() {
+  const date = new Date(selectedDate.value)
+  date.setDate(date.getDate() + 1)
+  selectedDate.value = date.toISOString().split('T')[0]
+}
+
+// Go back to today
+function goToToday() {
+  selectedDate.value = new Date().toISOString().split('T')[0]
+}
+
+// Check if selected date is today
+const isToday = computed(() => {
+  const today = new Date().toISOString().split('T')[0]
+  return selectedDate.value === today
+})
+
+// Format date for display
+const dateDisplayText = computed(() => {
+  const today = new Date().toISOString().split('T')[0]
+  const yesterday = new Date()
+  yesterday.setDate(yesterday.getDate() - 1)
+  const yesterdayStr = yesterday.toISOString().split('T')[0]
+  const tomorrow = new Date()
+  tomorrow.setDate(tomorrow.getDate() + 1)
+  const tomorrowStr = tomorrow.toISOString().split('T')[0]
+
+  if (selectedDate.value === today) {
+    return "Today's Events"
+  } else if (selectedDate.value === yesterdayStr) {
+    return "Yesterday's Events"
+  } else if (selectedDate.value === tomorrowStr) {
+    return "Tomorrow's Events"
+  } else {
+    // Format as "Events for Mon, Jan 15"
+    const date = new Date(selectedDate.value + 'T00:00:00')
+    const formatted = date.toLocaleDateString('en-US', {
+      weekday: 'short',
+      month: 'short',
+      day: 'numeric'
+    })
+    return `Events for ${formatted}`
+  }
+})
 
 // Watch for new posts and fetch their profiles and reactions
 watch(notes, async (newNotes) => {
@@ -119,12 +175,12 @@ watch(notes, async (newNotes) => {
 }, { immediate: true })
 
 // Watch for scheduled events and fetch profiles for event authors and completers
-watch(todaysScheduledEvents, async (events) => {
+watch(scheduledEventsForDate, async (events) => {
   if (events.length > 0) {
     const pubkeys = new Set<string>()
 
     // Add event authors
-    events.forEach(event => {
+    events.forEach((event: ScheduledEvent) => {
       pubkeys.add(event.pubkey)
 
       // Add completer pubkey if event is completed
@@ -421,14 +477,50 @@ function cancelDelete() {
 
       <!-- Posts List - Natural flow without internal scrolling -->
       <div v-else>
-        <!-- Today's Scheduled Events Section -->
-        <div v-if="todaysScheduledEvents.length > 0" class="mb-6 md:mb-8">
-          <h3 class="text-sm font-semibold text-muted-foreground uppercase tracking-wide px-4 md:px-0 mb-3">
-            📅 Today's Events
-          </h3>
-          <div class="md:space-y-3">
+        <!-- Scheduled Events Section with Date Navigation -->
+        <div v-if="scheduledEventsForDate.length > 0 || !isToday" class="mb-6 md:mb-8">
+          <div class="flex items-center justify-between px-4 md:px-0 mb-3">
+            <!-- Left Arrow -->
+            <Button
+              variant="ghost"
+              size="icon"
+              class="h-8 w-8"
+              @click="goToPreviousDay"
+            >
+              <ChevronLeft class="h-4 w-4" />
+            </Button>
+
+            <!-- Date Header with Today Button -->
+            <div class="flex items-center gap-2">
+              <h3 class="text-sm font-semibold text-muted-foreground uppercase tracking-wide">
+                📅 {{ dateDisplayText }}
+              </h3>
+              <Button
+                v-if="!isToday"
+                variant="outline"
+                size="sm"
+                class="h-6 text-xs"
+                @click="goToToday"
+              >
+                Today
+              </Button>
+            </div>
+
+            <!-- Right Arrow -->
+            <Button
+              variant="ghost"
+              size="icon"
+              class="h-8 w-8"
+              @click="goToNextDay"
+            >
+              <ChevronRight class="h-4 w-4" />
+            </Button>
+          </div>
+
+          <!-- Events List or Empty State -->
+          <div v-if="scheduledEventsForDate.length > 0" class="md:space-y-3">
             <ScheduledEventCard
-              v-for="event in todaysScheduledEvents"
+              v-for="event in scheduledEventsForDate"
               :key="`${event.pubkey}:${event.dTag}`"
               :event="event"
               :get-display-name="getDisplayName"
@@ -437,11 +529,14 @@ function cancelDelete() {
               @toggle-complete="onToggleComplete"
             />
           </div>
+          <div v-else class="text-center py-8 text-muted-foreground text-sm px-4">
+            No events scheduled for this day
+          </div>
         </div>
 
         <!-- Posts Section -->
         <div v-if="threadedPosts.length > 0" class="md:space-y-4 md:py-4">
-          <h3 v-if="todaysScheduledEvents.length > 0" class="text-sm font-semibold text-muted-foreground uppercase tracking-wide px-4 md:px-0 mb-3 mt-6">
+          <h3 v-if="scheduledEventsForDate.length > 0" class="text-sm font-semibold text-muted-foreground uppercase tracking-wide px-4 md:px-0 mb-3 mt-6">
             💬 Posts
           </h3>
           <ThreadedPost

src/modules/nostr-feed/composables/useScheduledEvents.ts

@@ -31,6 +31,15 @@ export function useScheduledEvents() {
     return scheduledEventService.getEventsForDate(date)
   }
 
+  /**
+   * Get events for a specific date (filtered by current user participation)
+   * @param date - ISO date string (YYYY-MM-DD). Defaults to today.
+   */
+  const getEventsForSpecificDate = (date?: string): ScheduledEvent[] => {
+    if (!scheduledEventService) return []
+    return scheduledEventService.getEventsForSpecificDate(date, currentUserPubkey.value)
+  }
+
   /**
    * Get today's scheduled events (filtered by current user participation)
    */
@@ -141,6 +150,7 @@ export function useScheduledEvents() {
     // Methods
     getScheduledEvents,
     getEventsForDate,
+    getEventsForSpecificDate,
     getTodaysEvents,
     getCompletion,
     isCompleted,

src/modules/nostr-feed/services/ScheduledEventService.ts

@@ -251,22 +251,24 @@ export class ScheduledEventService extends BaseService {
   }
 
   /**
-   * Get events for today, optionally filtered by user participation
+   * Get events for a specific date, optionally filtered by user participation
+   * @param date - ISO date string (YYYY-MM-DD). Defaults to today.
+   * @param userPubkey - Optional user pubkey to filter by participation
    */
-  getTodaysEvents(userPubkey?: string): ScheduledEvent[] {
-    const today = new Date().toISOString().split('T')[0]
+  getEventsForSpecificDate(date?: string, userPubkey?: string): ScheduledEvent[] {
+    const targetDate = date || new Date().toISOString().split('T')[0]
 
-    // Get one-time events for today (exclude recurring events to avoid duplicates)
-    const oneTimeEvents = this.getEventsForDate(today).filter(event => !event.recurrence)
+    // Get one-time events for the date (exclude recurring events to avoid duplicates)
+    const oneTimeEvents = this.getEventsForDate(targetDate).filter(event => !event.recurrence)
 
-    // Get all events and check for recurring events that occur today
+    // Get all events and check for recurring events that occur on this date
     const allEvents = this.getScheduledEvents()
-    const recurringEventsToday = allEvents.filter(event =>
-      event.recurrence && this.doesRecurringEventOccurOnDate(event, today)
+    const recurringEventsOnDate = allEvents.filter(event =>
+      event.recurrence && this.doesRecurringEventOccurOnDate(event, targetDate)
     )
 
     // Combine one-time and recurring events
-    let events = [...oneTimeEvents, ...recurringEventsToday]
+    let events = [...oneTimeEvents, ...recurringEventsOnDate]
 
     // Filter events based on participation (if user pubkey provided)
     if (userPubkey) {
@@ -288,6 +290,13 @@ export class ScheduledEventService extends BaseService {
     return events
   }
 
+  /**
+   * Get events for today, optionally filtered by user participation
+   */
+  getTodaysEvents(userPubkey?: string): ScheduledEvent[] {
+    return this.getEventsForSpecificDate(undefined, userPubkey)
+  }
+
   /**
    * Get completion status for an event (optionally for a specific occurrence)
    */