From cc5e0dbef652802cfff6a2800a1f26f18c3ae227 Mon Sep 17 00:00:00 2001
From: padreug <padreug@aiolabs.dev>
Date: Tue, 21 Oct 2025 21:31:25 +0200
Subject: [PATCH] Squash merge nostrfeed-ui into main

---
 .../nostr-feed/components/FeedFilters.vue     |   6 +-
 .../nostr-feed/components/NostrFeed.vue       | 208 ++++++++++++++----
 .../nostr-feed/components/NoteComposer.vue    |   2 +-
 .../components/RideshareComposer.vue          |  21 +-
 .../nostr-feed/components/ThreadedPost.vue    |  92 ++++----
 src/modules/nostr-feed/composables/useFeed.ts |   2 +-
 .../nostr-feed/config/content-filters.ts      |  40 +---
 .../nostr-feed/services/FeedService.ts        | 146 ++++++++----
 .../nostr-feed/services/ReactionService.ts    |  98 ++-------
 src/pages/Home.vue                            |  22 +-
 10 files changed, 379 insertions(+), 258 deletions(-)

diff --git a/src/modules/nostr-feed/components/FeedFilters.vue b/src/modules/nostr-feed/components/FeedFilters.vue
index 9c586c1..d3bc194 100644
--- a/src/modules/nostr-feed/components/FeedFilters.vue
+++ b/src/modules/nostr-feed/components/FeedFilters.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="space-y-4">
+  <div class="space-y-4 w-full max-w-3xl mx-auto">
     <!-- Quick Presets -->
     <div class="space-y-2">
       <h3 class="text-sm font-medium">Quick Filters</h3>
@@ -153,10 +153,6 @@ const availableFilters = computed(() => {
 const presets = computed(() => [
   { id: 'all', label: 'All Content' },
   { id: 'announcements', label: 'Announcements' },
-  { id: 'community', label: 'Community' },
-  { id: 'social', label: 'Social' },
-  { id: 'events', label: 'Events' },
-  { id: 'content', label: 'Articles' },
   { id: 'rideshare', label: 'Rideshare' }
 ])
 
diff --git a/src/modules/nostr-feed/components/NostrFeed.vue b/src/modules/nostr-feed/components/NostrFeed.vue
index 30078b8..64790ef 100644
--- a/src/modules/nostr-feed/components/NostrFeed.vue
+++ b/src/modules/nostr-feed/components/NostrFeed.vue
@@ -1,6 +1,14 @@
 <script setup lang="ts">
 import { computed, watch, ref } from 'vue'
 import { Button } from '@/components/ui/button'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
 import { Megaphone, RefreshCw, AlertCircle } from 'lucide-vue-next'
 import { useFeed } from '../composables/useFeed'
 import { useProfiles } from '../composables/useProfiles'
@@ -8,6 +16,11 @@ import { useReactions } from '../composables/useReactions'
 import ThreadedPost from './ThreadedPost.vue'
 import appConfig from '@/app.config'
 import type { ContentFilter, FeedPost } from '../services/FeedService'
+import { injectService, SERVICE_TOKENS } from '@/core/di-container'
+import type { AuthService } from '@/modules/base/auth/auth-service'
+import type { RelayHub } from '@/modules/base/nostr/relay-hub'
+import { finalizeEvent } from 'nostr-tools'
+import { useToast } from '@/core/composables/useToast'
 
 interface Emits {
   (e: 'reply-to-note', note: { id: string; content: string; pubkey: string }): void
@@ -15,7 +28,7 @@ interface Emits {
 
 const props = defineProps<{
   relays?: string[]
-  feedType?: 'all' | 'announcements' | 'events' | 'general' | 'custom'
+  feedType?: 'all' | 'announcements' | 'rideshare' | 'custom'
   contentFilters?: ContentFilter[]
   adminPubkeys?: string[]
   compactMode?: boolean
@@ -23,9 +36,17 @@ const props = defineProps<{
 
 const emit = defineEmits<Emits>()
 
+// Inject services
+const authService = injectService<AuthService>(SERVICE_TOKENS.AUTH_SERVICE)
+const relayHub = injectService<RelayHub>(SERVICE_TOKENS.RELAY_HUB)
+const toast = useToast()
+
 // Get admin/moderator pubkeys from props or app config
 const adminPubkeys = props.adminPubkeys || appConfig.modules['nostr-feed']?.config?.adminPubkeys || []
 
+// Get current user's pubkey
+const currentUserPubkey = computed(() => authService?.user.value?.pubkey || null)
+
 // Use centralized feed service - this handles all subscription management and deduplication
 const { posts: notes, threadedPosts, isLoading, error, refreshFeed } = useFeed({
   feedType: props.feedType || 'all',
@@ -40,6 +61,10 @@ const collapsedPosts = ref(new Set<string>())
 // Track which posts should show limited replies (not collapsed, just limited)
 const limitedReplyPosts = ref(new Set<string>())
 
+// Delete confirmation dialog state
+const showDeleteDialog = ref(false)
+const postToDelete = ref<FeedPost | null>(null)
+
 // Initialize posts that should show limited replies (>2 children)
 watch(threadedPosts, (newPosts) => {
   if (newPosts.length > 0) {
@@ -91,13 +116,12 @@ const hasAdminPubkeys = computed(() => adminPubkeys.length > 0)
 const feedTitle = computed(() => {
   switch (props.feedType) {
     case 'announcements':
-      return 'Community Announcements'
-    case 'events':
-      return 'Events & Calendar'
-    case 'general':
-      return 'General Discussion'
+      return 'Announcements'
+    case 'rideshare':
+      return 'Rideshare'
+    case 'all':
     default:
-      return 'Community Feed'
+      return 'All Content'
   }
 })
 
@@ -105,12 +129,11 @@ const feedDescription = computed(() => {
   switch (props.feedType) {
     case 'announcements':
       return 'Important announcements from community administrators'
-    case 'events':
-      return 'Upcoming events and calendar updates'
-    case 'general':
-      return 'Community discussions and general posts'
+    case 'rideshare':
+      return 'Rideshare requests and offers'
+    case 'all':
     default:
-      return 'Latest posts from the community'
+      return 'All community posts and updates'
   }
 })
 
@@ -187,35 +210,125 @@ function onToggleLimited(postId: string) {
 
   limitedReplyPosts.value = newLimited
 }
+
+// Helper function to convert hex string to Uint8Array
+const hexToUint8Array = (hex: string): Uint8Array => {
+  const bytes = new Uint8Array(hex.length / 2)
+  for (let i = 0; i < hex.length; i += 2) {
+    bytes[i / 2] = parseInt(hex.substr(i, 2), 16)
+  }
+  return bytes
+}
+
+// Handle delete post button click - show confirmation dialog
+function onDeletePost(note: FeedPost) {
+  if (!authService?.isAuthenticated.value || !authService?.user.value) {
+    toast.error("Please sign in to delete posts")
+    return
+  }
+
+  // Verify user owns the post
+  if (note.pubkey !== currentUserPubkey.value) {
+    toast.error("You can only delete your own posts")
+    return
+  }
+
+  // Show confirmation dialog
+  postToDelete.value = note
+  showDeleteDialog.value = true
+}
+
+// Confirm and execute post deletion (NIP-09: Event Deletion Request)
+async function confirmDeletePost() {
+  const note = postToDelete.value
+  if (!note) return
+
+  if (!relayHub?.isConnected.value) {
+    toast.error("Not connected to Nostr relays")
+    showDeleteDialog.value = false
+    postToDelete.value = null
+    return
+  }
+
+  const userPrivkey = authService?.user.value?.prvkey
+  if (!userPrivkey) {
+    toast.error("User private key not available")
+    showDeleteDialog.value = false
+    postToDelete.value = null
+    return
+  }
+
+  try {
+    // Create deletion event (NIP-09)
+    const deletionEvent = {
+      kind: 5, // Event Deletion Request
+      content: 'Deleted by author',
+      tags: [
+        ['e', note.id], // Reference to event being deleted
+        ['k', String(note.kind)] // Kind of event being deleted
+      ],
+      created_at: Math.floor(Date.now() / 1000)
+    }
+
+    // Sign the deletion event
+    const privkeyBytes = hexToUint8Array(userPrivkey)
+    const signedEvent = finalizeEvent(deletionEvent, privkeyBytes)
+
+    // Publish the deletion request
+    const result = await relayHub.publishEvent(signedEvent)
+
+    if (result.success > 0) {
+      toast.success(`Deletion request sent to ${result.success}/${result.total} relays`)
+      // The post will be removed automatically via websocket when relays broadcast the deletion event
+    } else {
+      toast.error("Failed to send deletion request to any relay")
+    }
+  } catch (error) {
+    console.error('Failed to delete post:', error)
+    toast.error(error instanceof Error ? error.message : "Failed to delete post")
+  } finally {
+    // Close dialog and clear state
+    showDeleteDialog.value = false
+    postToDelete.value = null
+  }
+}
+
+// Cancel delete action
+function cancelDelete() {
+  showDeleteDialog.value = false
+  postToDelete.value = null
+}
 </script>
 
 <template>
-  <div class="flex flex-col h-full">
+  <div class="flex flex-col">
     <!-- Compact Header (only in non-compact mode) -->
-    <div v-if="!compactMode" class="flex items-center justify-between p-4 border-b">
-      <div class="flex items-center gap-2">
-        <Megaphone class="h-5 w-5 text-primary" />
-        <div>
-          <h2 class="text-lg font-semibold">{{ feedTitle }}</h2>
-          <p class="text-sm text-muted-foreground">{{ feedDescription }}</p>
+    <div v-if="!compactMode" class="flex items-center justify-between p-4 md:p-6 border-b md:bg-card/50 md:backdrop-blur-sm">
+      <div class="w-full max-w-3xl mx-auto flex items-center justify-between">
+        <div class="flex items-center gap-3">
+          <Megaphone class="h-5 w-5 md:h-6 md:w-6 text-primary" />
+          <div>
+            <h2 class="text-lg md:text-xl font-bold">{{ feedTitle }}</h2>
+            <p class="text-xs md:text-sm text-muted-foreground">{{ feedDescription }}</p>
+          </div>
         </div>
+        <Button
+          variant="outline"
+          size="sm"
+          @click="refreshFeed"
+          :disabled="isLoading"
+          class="gap-2 md:h-10 md:px-4 hover:bg-accent transition-colors"
+        >
+          <RefreshCw :class="{ 'animate-spin': isLoading }" class="h-4 w-4" />
+          <span class="hidden md:inline">Refresh</span>
+        </Button>
       </div>
-      <Button
-        variant="outline"
-        size="sm"
-        @click="refreshFeed"
-        :disabled="isLoading"
-        class="gap-2"
-      >
-        <RefreshCw :class="{ 'animate-spin': isLoading }" class="h-4 w-4" />
-        Refresh
-      </Button>
     </div>
 
     <!-- Feed Content Container -->
-    <div class="flex-1 overflow-hidden">
+    <div class="w-full max-w-3xl mx-auto px-0 md:px-4">
       <!-- Loading State -->
-      <div v-if="isLoading" class="flex items-center justify-center py-8">
+      <div v-if="isLoading" class="flex items-center justify-center py-12">
         <div class="flex items-center gap-2">
           <RefreshCw class="h-4 w-4 animate-spin" />
           <span class="text-muted-foreground">Loading feed...</span>
@@ -254,18 +367,15 @@ function onToggleLimited(postId: string) {
         </p>
       </div>
 
-      <!-- Posts List - Full height scroll with threaded view -->
-      <div v-else class="h-full overflow-y-auto scrollbar-thin scrollbar-thumb-border scrollbar-track-transparent">
-        <!-- Debug info for troubleshooting -->
-        <div v-if="threadedPosts.length === 0" class="p-4 text-sm text-muted-foreground">
-          Debug: threadedPosts.length = {{ threadedPosts.length }}, posts.length = {{ notes.length }}
-        </div>
-        <div>
+      <!-- Posts List - Natural flow without internal scrolling -->
+      <div v-else>
+        <div class="md:space-y-4 md:py-4">
           <ThreadedPost
             v-for="post in threadedPosts"
             :key="post.id"
             :post="post"
             :admin-pubkeys="adminPubkeys"
+            :current-user-pubkey="currentUserPubkey"
             :get-display-name="getDisplayName"
             :get-event-reactions="getEventReactions"
             :depth="0"
@@ -276,9 +386,31 @@ function onToggleLimited(postId: string) {
             @toggle-like="onToggleLike"
             @toggle-collapse="onToggleCollapse"
             @toggle-limited="onToggleLimited"
+            @delete-post="onDeletePost"
           />
         </div>
+
+        <!-- End of feed message -->
+        <div class="text-center py-6 text-md text-muted-foreground">
+          <p>🐢</p>
+        </div>
       </div>
     </div>
+
+    <!-- Delete Confirmation Dialog -->
+    <Dialog :open="showDeleteDialog" @update:open="(val: boolean) => showDeleteDialog = val">
+      <DialogContent>
+        <DialogHeader>
+          <DialogTitle>Delete Post?</DialogTitle>
+          <DialogDescription>
+            Are you sure you want to delete this post? This action cannot be undone. The deletion request will be sent to all relays.
+          </DialogDescription>
+        </DialogHeader>
+        <DialogFooter>
+          <Button variant="outline" @click="cancelDelete">Cancel</Button>
+          <Button variant="destructive" @click="confirmDeletePost">Delete</Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
   </div>
 </template>
diff --git a/src/modules/nostr-feed/components/NoteComposer.vue b/src/modules/nostr-feed/components/NoteComposer.vue
index a7381fc..6bae904 100644
--- a/src/modules/nostr-feed/components/NoteComposer.vue
+++ b/src/modules/nostr-feed/components/NoteComposer.vue
@@ -1,5 +1,5 @@
 <template>
-  <Card class="w-full">
+  <Card class="w-full max-w-3xl mx-auto">
     <CardHeader>
       <div class="flex items-center justify-between">
         <CardTitle class="flex items-center gap-2">
diff --git a/src/modules/nostr-feed/components/RideshareComposer.vue b/src/modules/nostr-feed/components/RideshareComposer.vue
index 82bef88..85a5a96 100644
--- a/src/modules/nostr-feed/components/RideshareComposer.vue
+++ b/src/modules/nostr-feed/components/RideshareComposer.vue
@@ -341,11 +341,9 @@ const generateRideshareContent = (values: any): string => {
   }
 
   if (values.details?.trim()) {
-    content += `\n📝 Details: ${values.details.trim()}\n`
+    content += `\n📝 Details: ${values.details.trim()}`
   }
 
-  content += `\n#rideshare #carpool #transport`
-
   return content
 }
 
@@ -359,22 +357,23 @@ const generateRideshareTags = (values: any): string[][] => {
   tags.push(['t', 'transport'])
 
   // Rideshare-specific tags (custom)
-  tags.push(['rideshare_type', values.type]) // 'offering' or 'seeking'
-  tags.push(['rideshare_from', values.fromLocation])
-  tags.push(['rideshare_to', values.toLocation])
-  tags.push(['rideshare_date', values.date])
-  tags.push(['rideshare_time', values.time])
+  // Note: All tag values must be strings per Nostr protocol
+  tags.push(['rideshare_type', String(values.type)]) // 'offering' or 'seeking'
+  tags.push(['rideshare_from', String(values.fromLocation)])
+  tags.push(['rideshare_to', String(values.toLocation)])
+  tags.push(['rideshare_date', String(values.date)])
+  tags.push(['rideshare_time', String(values.time)])
 
   if (values.type === 'offering' && values.seats) {
-    tags.push(['rideshare_seats', values.seats])
+    tags.push(['rideshare_seats', String(values.seats)])
   }
 
   if (values.price) {
-    tags.push(['rideshare_price', values.price])
+    tags.push(['rideshare_price', String(values.price)])
   }
 
   if (values.contactMethod) {
-    tags.push(['rideshare_contact', values.contactMethod])
+    tags.push(['rideshare_contact', String(values.contactMethod)])
   }
 
   return tags
diff --git a/src/modules/nostr-feed/components/ThreadedPost.vue b/src/modules/nostr-feed/components/ThreadedPost.vue
index 53d5fa4..7f5e19a 100644
--- a/src/modules/nostr-feed/components/ThreadedPost.vue
+++ b/src/modules/nostr-feed/components/ThreadedPost.vue
@@ -3,12 +3,13 @@ import { computed } from 'vue'
 import { Badge } from '@/components/ui/badge'
 import { Button } from '@/components/ui/button'
 import { formatDistanceToNow } from 'date-fns'
-import { Reply, Heart, Share, ChevronUp, ChevronDown } from 'lucide-vue-next'
+import { Reply, Heart, Share, ChevronUp, ChevronDown, Trash2 } from 'lucide-vue-next'
 import type { FeedPost } from '../services/FeedService'
 
 interface Props {
   post: FeedPost
   adminPubkeys?: string[]
+  currentUserPubkey?: string | null
   getDisplayName: (pubkey: string) => string
   getEventReactions: (eventId: string) => { likes: number; userHasLiked: boolean }
   depth?: number
@@ -22,6 +23,7 @@ interface Emits {
   (e: 'toggle-like', note: FeedPost): void
   (e: 'toggle-collapse', postId: string): void
   (e: 'toggle-limited', postId: string): void
+  (e: 'delete-post', note: FeedPost): void
 }
 
 const props = withDefaults(defineProps<Props>(), {
@@ -47,6 +49,9 @@ const isVisible = computed(() => !props.parentCollapsed)
 // Check if this is an admin post
 const isAdminPost = computed(() => props.adminPubkeys.includes(props.post.pubkey))
 
+// Check if this post belongs to the current user
+const isUserPost = computed(() => props.currentUserPubkey && props.post.pubkey === props.currentUserPubkey)
+
 // Check if post has replies
 const hasReplies = computed(() => props.post.replies && props.post.replies.length > 0)
 
@@ -117,25 +122,22 @@ function getRideshareType(post: FeedPost): string {
 
 <template>
   <div v-if="isVisible" class="relative">
-    <!-- Vertical line connecting to parent (for nested replies) -->
-    <div
-      v-if="depth > 0"
-      class="absolute left-0 top-0 bottom-0 w-px bg-muted-foreground/60"
-      :style="{ marginLeft: `${depth * 6 + 3}px` }"
-    />
-
-    <!-- Post container with indentation -->
+    <!-- Post container with Lemmy-style border-left threading -->
     <div
       :class="{
-        'pl-2': depth > 0,
-        'hover:bg-accent/50': true,
-        'transition-colors': true,
-        'border-b': depth === 0,
-        'border-border/40': depth === 0
+        'border-l-2 border-muted-foreground/40': depth > 0,
+        'ml-0.5': depth > 0,
+        'pl-1.5': depth > 0,
+        'hover:bg-accent/30': true,
+        'transition-all duration-200': true,
+        'border-b border-border/40': depth === 0,
+        'md:border md:border-border/60 md:rounded-lg': depth === 0,
+        'md:shadow-sm md:hover:shadow-md': depth === 0,
+        'md:bg-card': depth === 0,
+        'md:my-1': depth === 0
       }"
-      :style="{ marginLeft: `${depth * 6}px` }"
     >
-      <div class="p-3 relative">
+      <div class="p-3 md:p-5 relative">
 
         <!-- Post Header -->
         <div class="flex items-center justify-between mb-2">
@@ -145,87 +147,87 @@ function getRideshareType(post: FeedPost): string {
               v-if="hasReplies"
               variant="ghost"
               size="sm"
-              class="h-6 w-6 p-0"
+              class="h-7 w-7 md:h-8 md:w-8 p-0 hover:bg-accent transition-colors"
               @click="toggleCollapse"
             >
-              <ChevronDown v-if="!isCollapsed" class="h-4 w-4" />
-              <ChevronUp v-else class="h-4 w-4" />
+              <ChevronDown v-if="!isCollapsed" class="h-4 w-4 md:h-5 md:w-5" />
+              <ChevronUp v-else class="h-4 w-4 md:h-5 md:w-5" />
             </Button>
-            <div v-else class="w-6" />
+            <div v-else class="w-7 md:w-8" />
 
             <!-- Badges -->
             <Badge
               v-if="isAdminPost"
               variant="default"
-              class="text-xs px-1.5 py-0.5"
+              class="text-xs md:text-sm px-2 py-0.5"
             >
               Admin
             </Badge>
             <Badge
               v-if="post.isReply && depth === 0"
               variant="secondary"
-              class="text-xs px-1.5 py-0.5"
+              class="text-xs md:text-sm px-2 py-0.5"
             >
               Reply
             </Badge>
             <Badge
               v-if="isRidesharePost(post)"
               variant="secondary"
-              class="text-xs px-1.5 py-0.5 bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200"
+              class="text-xs md:text-sm px-2 py-0.5 bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200"
             >
               🚗 {{ getRideshareType(post) }}
             </Badge>
 
             <!-- Author name -->
-            <span class="text-sm font-medium">{{ getDisplayName(post.pubkey) }}</span>
+            <span class="text-sm md:text-base font-semibold">{{ getDisplayName(post.pubkey) }}</span>
 
             <!-- Reply count badge if collapsed -->
             <Badge
               v-if="isCollapsed && hasReplies"
               variant="outline"
-              class="text-xs px-1.5 py-0.5"
+              class="text-xs md:text-sm px-2 py-0.5"
             >
               {{ replyCount }} {{ replyCount === 1 ? 'reply' : 'replies' }}
             </Badge>
           </div>
 
           <!-- Timestamp -->
-          <span class="text-xs text-muted-foreground">
+          <span class="text-xs md:text-sm text-muted-foreground font-medium">
             {{ formatDistanceToNow(post.created_at * 1000, { addSuffix: true }) }}
           </span>
         </div>
 
         <!-- Post Content (always visible for non-collapsed posts) -->
-        <div class="text-sm leading-relaxed whitespace-pre-wrap">
+        <div class="text-sm md:text-base leading-relaxed whitespace-pre-wrap mb-3">
           {{ post.content }}
         </div>
 
         <!-- Post Actions (always visible) -->
-        <div class="mt-2">
-          <div class="flex items-center gap-1">
+        <div class="mt-3">
+          <div class="flex items-center gap-1 md:gap-2">
             <!-- Reply Button -->
             <Button
               variant="ghost"
               size="sm"
-              class="h-6 w-6 p-0 text-muted-foreground hover:text-foreground hover:bg-accent/50"
+              class="h-7 w-7 md:h-8 md:w-8 p-0 text-muted-foreground hover:text-primary hover:bg-accent transition-colors"
               @click="onReplyToNote"
             >
-              <Reply class="h-3 w-3" />
+              <Reply class="h-3.5 w-3.5 md:h-4 md:w-4" />
             </Button>
 
             <!-- Like Button -->
             <Button
               variant="ghost"
               size="sm"
-              class="h-6 px-1.5 text-xs text-muted-foreground hover:text-foreground hover:bg-accent/50"
+              class="h-7 md:h-8 px-2 md:px-2.5 text-xs md:text-sm text-muted-foreground hover:text-red-500 hover:bg-accent transition-colors"
               :class="{ 'text-red-500 hover:text-red-600': getEventReactions(post.id).userHasLiked }"
               @click="onToggleLike"
             >
               <Heart
-                class="h-3 w-3"
+                class="h-3.5 w-3.5 md:h-4 md:w-4"
                 :class="{ 'fill-current': getEventReactions(post.id).userHasLiked }"
               />
-              <span v-if="getEventReactions(post.id).likes > 0" class="ml-1">
+              <span v-if="getEventReactions(post.id).likes > 0" class="ml-1.5">
                 {{ getEventReactions(post.id).likes }}
               </span>
             </Button>
@@ -234,9 +236,20 @@ function getRideshareType(post: FeedPost): string {
             <Button
               variant="ghost"
               size="sm"
-              class="h-6 w-6 p-0 text-muted-foreground hover:text-foreground hover:bg-accent/50"
+              class="h-7 w-7 md:h-8 md:w-8 p-0 text-muted-foreground hover:text-primary hover:bg-accent transition-colors"
             >
-              <Share class="h-3 w-3" />
+              <Share class="h-3.5 w-3.5 md:h-4 md:w-4" />
+            </Button>
+
+            <!-- Delete Button (only for user's own posts) -->
+            <Button
+              v-if="isUserPost"
+              variant="ghost"
+              size="sm"
+              class="h-7 w-7 md:h-8 md:w-8 p-0 text-muted-foreground hover:text-destructive hover:bg-accent transition-colors"
+              @click="emit('delete-post', post)"
+            >
+              <Trash2 class="h-3.5 w-3.5 md:h-4 md:w-4" />
             </Button>
           </div>
         </div>
@@ -250,6 +263,7 @@ function getRideshareType(post: FeedPost): string {
           :key="reply.id"
           :post="reply"
           :admin-pubkeys="adminPubkeys"
+          :current-user-pubkey="currentUserPubkey"
           :get-display-name="getDisplayName"
           :get-event-reactions="getEventReactions"
           :depth="depth + 1"
@@ -260,18 +274,18 @@ function getRideshareType(post: FeedPost): string {
           @toggle-like="$emit('toggle-like', $event)"
           @toggle-collapse="$emit('toggle-collapse', $event)"
           @toggle-limited="$emit('toggle-limited', $event)"
+          @delete-post="$emit('delete-post', $event)"
         />
 
         <!-- Show "Load more replies" button when limited and there are more than 2 replies -->
         <div
           v-if="hasLimitedReplies && (post.replies?.length || 0) > 2"
-          class="mt-2"
-          :style="{ marginLeft: `${(depth + 1) * 6}px` }"
+          class="mt-2 mb-1 ml-0.5"
         >
           <Button
             variant="ghost"
             size="sm"
-            class="h-6 px-2 text-xs text-muted-foreground hover:text-foreground hover:bg-accent/50"
+            class="h-7 md:h-8 px-3 md:px-4 text-xs md:text-sm text-primary hover:text-primary hover:bg-accent transition-colors font-medium"
             @click="() => emit('toggle-limited', post.id)"
           >
             Show {{ (post.replies?.length || 0) - 2 }} more {{ (post.replies?.length || 0) - 2 === 1 ? 'reply' : 'replies' }}
diff --git a/src/modules/nostr-feed/composables/useFeed.ts b/src/modules/nostr-feed/composables/useFeed.ts
index b70458e..7a2886e 100644
--- a/src/modules/nostr-feed/composables/useFeed.ts
+++ b/src/modules/nostr-feed/composables/useFeed.ts
@@ -3,7 +3,7 @@ import { injectService, SERVICE_TOKENS } from '@/core/di-container'
 import type { FeedService, FeedConfig, ContentFilter } from '../services/FeedService'
 
 export interface UseFeedConfig {
-  feedType: 'announcements' | 'general' | 'mentions' | 'events' | 'all' | 'custom'
+  feedType: 'all' | 'announcements' | 'rideshare' | 'custom'
   maxPosts?: number
   refreshInterval?: number
   adminPubkeys?: string[]
diff --git a/src/modules/nostr-feed/config/content-filters.ts b/src/modules/nostr-feed/config/content-filters.ts
index d55d7d4..46808ee 100644
--- a/src/modules/nostr-feed/config/content-filters.ts
+++ b/src/modules/nostr-feed/config/content-filters.ts
@@ -84,10 +84,10 @@ export const CONTENT_FILTERS: Record<string, ContentFilter> = {
   rideshare: {
     id: 'rideshare',
     label: 'Rideshare',
-    kinds: [1, 31001], // Text notes + custom rideshare events
+    kinds: [1], // Standard text notes with rideshare tags (NIP-01)
     description: 'Rideshare requests, offers, and coordination',
-    tags: ['rideshare', 'uber', 'lyft', 'carpool', 'taxi', 'ride'], // NIP-12 tags
-    keywords: ['rideshare', 'ride share', 'carpool', 'uber', 'lyft', 'taxi', 'pickup', 'dropoff']
+    tags: ['rideshare', 'carpool'], // NIP-12 tags
+    keywords: ['rideshare', 'ride share', 'carpool', '🚗', '🚶']
   }
 }
 
@@ -95,43 +95,19 @@ export const CONTENT_FILTERS: Record<string, ContentFilter> = {
  * Predefined filter combinations for common use cases
  */
 export const FILTER_PRESETS: Record<string, ContentFilter[]> = {
-  // Basic presets
+  // All content
   all: [
     CONTENT_FILTERS.textNotes,
-    CONTENT_FILTERS.calendarEvents,
-    CONTENT_FILTERS.longFormContent
+    CONTENT_FILTERS.rideshare
     // Note: reactions (kind 7) are handled separately by ReactionService
   ],
 
+  // Admin announcements only
   announcements: [
-    CONTENT_FILTERS.adminAnnouncements,
-    CONTENT_FILTERS.textNotes  // Include all text posts as fallback
-  ],
-
-  community: [
-    CONTENT_FILTERS.communityPosts,
-    CONTENT_FILTERS.reposts
-    // Note: reactions are handled separately for counts
-  ],
-
-
-  social: [
-    CONTENT_FILTERS.textNotes,
-    CONTENT_FILTERS.reposts,
-    CONTENT_FILTERS.chatMessages
-    // Note: reactions are for interaction counts, not displayed as posts
-  ],
-
-  events: [
-    CONTENT_FILTERS.calendarEvents,
-    CONTENT_FILTERS.liveEvents
-  ],
-
-  content: [
-    CONTENT_FILTERS.longFormContent,
-    CONTENT_FILTERS.textNotes
+    CONTENT_FILTERS.adminAnnouncements
   ],
 
+  // Rideshare only
   rideshare: [
     CONTENT_FILTERS.rideshare
   ]
diff --git a/src/modules/nostr-feed/services/FeedService.ts b/src/modules/nostr-feed/services/FeedService.ts
index cdd02cf..377186b 100644
--- a/src/modules/nostr-feed/services/FeedService.ts
+++ b/src/modules/nostr-feed/services/FeedService.ts
@@ -31,7 +31,7 @@ export interface ContentFilter {
 }
 
 export interface FeedConfig {
-  feedType: 'announcements' | 'general' | 'mentions' | 'events' | 'all' | 'custom'
+  feedType: 'all' | 'announcements' | 'rideshare' | 'custom'
   maxPosts?: number
   adminPubkeys?: string[]
   contentFilters?: ContentFilter[]
@@ -176,8 +176,8 @@ export class FeedService extends BaseService {
               filter.authors = config.adminPubkeys
             }
             break
-          case 'general':
-            // General posts - no specific author filtering
+          case 'rideshare':
+            // Rideshare posts handled via content filters
             break
           case 'all':
           default:
@@ -188,9 +188,20 @@ export class FeedService extends BaseService {
         filters.push(filter)
       }
 
+      // Add reactions (kind 7) to the filters
+      filters.push({
+        kinds: [7], // Reactions
+        limit: 500
+      })
+
+      // Add ALL deletion events (kind 5) - we'll route them based on the 'k' tag
+      filters.push({
+        kinds: [5] // All deletion events (for both posts and reactions)
+      })
+
       console.log(`Creating feed subscription for ${config.feedType} with filters:`, filters)
 
-      // Subscribe to events with deduplication
+      // Subscribe to all events (posts, reactions, deletions) with deduplication
       const unsubscribe = this.relayHub.subscribe({
         id: subscriptionId,
         filters: filters,
@@ -232,7 +243,21 @@ export class FeedService extends BaseService {
    * Handle new event with robust deduplication
    */
   private handleNewEvent(event: NostrEvent, config: FeedConfig): void {
-    // Skip if event already seen
+    // Route deletion events (kind 5) based on what's being deleted
+    if (event.kind === 5) {
+      this.handleDeletionEvent(event)
+      return
+    }
+
+    // Route reaction events (kind 7) to ReactionService
+    if (event.kind === 7) {
+      if (this.reactionService) {
+        this.reactionService.handleReactionEvent(event)
+      }
+      return
+    }
+
+    // Skip if event already seen (for posts only, kind 1)
     if (this.seenEventIds.has(event.id)) {
       return
     }
@@ -313,21 +338,62 @@ export class FeedService extends BaseService {
     }, 'nostr-feed')
   }
 
+  /**
+   * Handle deletion events (NIP-09)
+   * Routes deletions to appropriate service based on the 'k' tag
+   */
+  private handleDeletionEvent(event: NostrEvent): void {
+    // Check the 'k' tag to determine what kind of event is being deleted
+    const kTag = event.tags?.find((tag: string[]) => tag[0] === 'k')
+    const deletedKind = kTag ? kTag[1] : null
+
+    // Route to ReactionService for reaction deletions (kind 7)
+    if (deletedKind === '7') {
+      if (this.reactionService) {
+        this.reactionService.handleDeletionEvent(event)
+      }
+      return
+    }
+
+    // Handle post deletions (kind 1) in FeedService
+    if (deletedKind === '1' || !deletedKind) {
+      // Extract event IDs to delete from 'e' tags
+      const eventIdsToDelete = event.tags
+        ?.filter((tag: string[]) => tag[0] === 'e')
+        .map((tag: string[]) => tag[1]) || []
+
+      if (eventIdsToDelete.length === 0) {
+        return
+      }
+
+      // Remove deleted posts from the feed
+      this._posts.value = this._posts.value.filter(post => {
+        // Only delete if the deletion request comes from the same author (NIP-09 validation)
+        if (eventIdsToDelete.includes(post.id) && post.pubkey === event.pubkey) {
+          // Also remove from seen events so it won't be re-added
+          this.seenEventIds.delete(post.id)
+          return false
+        }
+        return true
+      })
+    }
+  }
+
   /**
    * Check if event should be included in feed
    */
   private shouldIncludeEvent(event: NostrEvent, config: FeedConfig): boolean {
-    // Never include reactions (kind 7) or deletions (kind 5) in the main feed
-    // These should only be processed by the ReactionService
-    if (event.kind === 7 || event.kind === 5) {
+    // Never include reactions (kind 7) in the main feed
+    // Reactions should only be processed by the ReactionService
+    if (event.kind === 7) {
       return false
     }
 
 
     const isAdminPost = config.adminPubkeys?.includes(event.pubkey) || false
 
-    // For custom content filters, check if event matches any active filter
-    if (config.feedType === 'custom' && config.contentFilters) {
+    // For custom content filters or specific feed types with filters, check if event matches any active filter
+    if ((config.feedType === 'custom' || config.feedType === 'rideshare') && config.contentFilters) {
       console.log('FeedService: Using custom filters, count:', config.contentFilters.length)
       const result = config.contentFilters.some(filter => {
         console.log('FeedService: Checking filter:', filter.id, 'kinds:', filter.kinds, 'filterByAuthor:', filter.filterByAuthor)
@@ -347,26 +413,34 @@ export class FeedService extends BaseService {
           if (isAdminPost) return false
         }
 
-        // Apply keyword filtering if specified
-        if (filter.keywords && filter.keywords.length > 0) {
-          const content = event.content.toLowerCase()
-          const hasMatchingKeyword = filter.keywords.some(keyword =>
-            content.includes(keyword.toLowerCase())
-          )
-          if (!hasMatchingKeyword) {
-            console.log('FeedService: No matching keywords found')
-            return false
-          }
-        }
+        // Apply keyword and tag filtering (OR logic when both are specified)
+        const hasKeywordFilter = filter.keywords && filter.keywords.length > 0
+        const hasTagFilter = filter.tags && filter.tags.length > 0
 
-        // Apply tag filtering if specified (check if event has any matching tags)
-        if (filter.tags && filter.tags.length > 0) {
-          const eventTags = event.tags?.filter(tag => tag[0] === 't').map(tag => tag[1]) || []
-          const hasMatchingTag = filter.tags.some(filterTag =>
-            eventTags.includes(filterTag)
-          )
-          if (!hasMatchingTag) {
-            console.log('FeedService: No matching tags found')
+        if (hasKeywordFilter || hasTagFilter) {
+          let keywordMatch = false
+          let tagMatch = false
+
+          // Check keywords
+          if (hasKeywordFilter) {
+            const content = event.content.toLowerCase()
+            keywordMatch = filter.keywords!.some(keyword =>
+              content.includes(keyword.toLowerCase())
+            )
+          }
+
+          // Check tags
+          if (hasTagFilter) {
+            const eventTags = event.tags?.filter(tag => tag[0] === 't').map(tag => tag[1]) || []
+            tagMatch = filter.tags!.some(filterTag =>
+              eventTags.includes(filterTag)
+            )
+          }
+
+          // Must match at least one: keywords OR tags
+          const hasMatch = (hasKeywordFilter && keywordMatch) || (hasTagFilter && tagMatch)
+          if (!hasMatch) {
+            console.log('FeedService: No matching keywords or tags found')
             return false
           }
         }
@@ -378,18 +452,14 @@ export class FeedService extends BaseService {
       return result
     }
 
-    // Legacy feed type handling
+    // Feed type handling
     switch (config.feedType) {
       case 'announcements':
         return isAdminPost
-      case 'general':
-        return !isAdminPost
-      case 'events':
-        // Events feed could show all posts for now, or implement event-specific filtering
-        return true
-      case 'mentions':
-        // TODO: Implement mention detection if needed
-        return true
+      case 'rideshare':
+        // Rideshare filtering handled via content filters above
+        // If we reach here, contentFilters weren't provided - show nothing
+        return false
       case 'all':
       default:
         return true
diff --git a/src/modules/nostr-feed/services/ReactionService.ts b/src/modules/nostr-feed/services/ReactionService.ts
index 11efe27..09a7e2f 100644
--- a/src/modules/nostr-feed/services/ReactionService.ts
+++ b/src/modules/nostr-feed/services/ReactionService.ts
@@ -41,9 +41,6 @@ export class ReactionService extends BaseService {
   private currentSubscription: string | null = null
   private currentUnsubscribe: (() => void) | null = null
 
-  // Track deletion subscription separately
-  private deletionUnsubscribe: (() => void) | null = null
-
   // Track which events we're monitoring
   private monitoredEvents = new Set<string>()
 
@@ -60,50 +57,8 @@ export class ReactionService extends BaseService {
       throw new Error('RelayHub service not available')
     }
 
-    // Start monitoring deletion events globally
-    await this.startDeletionMonitoring()
-
-    console.log('ReactionService: Initialization complete')
-  }
-
-  /**
-   * Start monitoring deletion events globally
-   */
-  private async startDeletionMonitoring(): Promise<void> {
-    try {
-      if (!this.relayHub?.isConnected) {
-        await this.relayHub?.connect()
-      }
-
-      const subscriptionId = `reaction-deletions-${Date.now()}`
-
-      // Subscribe to ALL deletion events for reactions
-      const filter = {
-        kinds: [5], // Deletion requests
-        '#k': ['7'], // Only for reaction events
-        since: Math.floor(Date.now() / 1000) - 86400, // Last 24 hours
-        limit: 1000
-      }
-
-      console.log('ReactionService: Starting global deletion monitoring')
-
-      const unsubscribe = this.relayHub.subscribe({
-        id: subscriptionId,
-        filters: [filter],
-        onEvent: (event: NostrEvent) => {
-          this.handleDeletionEvent(event)
-        },
-        onEose: () => {
-          console.log('ReactionService: Initial deletion events loaded')
-        }
-      })
-
-      // Store subscription ID if needed for tracking
-      this.deletionUnsubscribe = unsubscribe
-
-    } catch (error) {
-      console.error('Failed to start deletion monitoring:', error)
-    }
+    // Deletion monitoring is now handled by FeedService's consolidated subscription
+    console.log('ReactionService: Initialization complete (deletion monitoring handled by FeedService)')
   }
 
   /**
@@ -146,34 +101,24 @@ export class ReactionService extends BaseService {
 
       const subscriptionId = `reactions-${Date.now()}`
 
-      // Subscribe to reactions (kind 7) and deletions (kind 5) for these events
+      // Subscribe to reactions (kind 7) for these events
+      // Deletions (kind 5) are now handled by FeedService's consolidated subscription
       const filters = [
         {
           kinds: [7], // Reactions
           '#e': newEventIds, // Events being reacted to
           limit: 1000
-        },
-        {
-          kinds: [5], // Deletion requests for ALL users
-          '#k': ['7'], // Only deletions of reaction events (kind 7)
-          limit: 500
         }
       ]
 
-      console.log('ReactionService: Creating reaction subscription', filters)
-
       const unsubscribe = this.relayHub.subscribe({
         id: subscriptionId,
         filters: filters,
         onEvent: (event: NostrEvent) => {
-          if (event.kind === 7) {
-            this.handleReactionEvent(event)
-          } else if (event.kind === 5) {
-            this.handleDeletionEvent(event)
-          }
+          this.handleReactionEvent(event)
         },
         onEose: () => {
-          console.log(`Reaction subscription ${subscriptionId} complete`)
+          console.log(`ReactionService: Subscription ${subscriptionId} ready`)
         }
       })
 
@@ -190,8 +135,9 @@ export class ReactionService extends BaseService {
 
   /**
    * Handle incoming reaction event
+   * Made public so FeedService can route kind 7 events to this service
    */
-  private handleReactionEvent(event: NostrEvent): void {
+  public handleReactionEvent(event: NostrEvent): void {
     try {
       // Find the event being reacted to
       const eTag = event.tags.find(tag => tag[0] === 'e')
@@ -235,7 +181,6 @@ export class ReactionService extends BaseService {
 
       if (previousReactionIndex >= 0) {
         // Replace the old reaction with the new one
-        console.log(`ReactionService: Replacing previous reaction from ${reaction.pubkey.slice(0, 8)}...`)
         eventReactions.reactions[previousReactionIndex] = reaction
       } else {
         // Add as new reaction
@@ -245,17 +190,16 @@ export class ReactionService extends BaseService {
       // Recalculate counts and user state
       this.recalculateEventReactions(eventId)
 
-      console.log(`ReactionService: Added/updated reaction ${content} to event ${eventId.slice(0, 8)}...`)
-
     } catch (error) {
       console.error('Failed to handle reaction event:', error)
     }
   }
 
   /**
-   * Handle deletion event
+   * Handle deletion event (called by FeedService when a kind 5 event with k=7 is received)
+   * Made public so FeedService can route deletion events to this service
    */
-  private handleDeletionEvent(event: NostrEvent): void {
+  public handleDeletionEvent(event: NostrEvent): void {
     try {
       // Process each deleted event
       const eTags = event.tags.filter(tag => tag[0] === 'e')
@@ -281,9 +225,6 @@ export class ReactionService extends BaseService {
                 eventReactions.reactions.splice(reactionIndex, 1)
                 // Recalculate counts for this event
                 this.recalculateEventReactions(eventId)
-                console.log(`ReactionService: Removed deleted reaction ${deletedEventId.slice(0, 8)}... from ${deletionAuthor.slice(0, 8)}...`)
-              } else {
-                console.log(`ReactionService: Ignoring deletion request from ${deletionAuthor.slice(0, 8)}... for reaction by ${reaction.pubkey.slice(0, 8)}...`)
               }
             }
           }
@@ -393,18 +334,12 @@ export class ReactionService extends BaseService {
         created_at: Math.floor(Date.now() / 1000)
       }
 
-      console.log('ReactionService: Creating like reaction:', eventTemplate)
-
       // Sign the event
       const privkeyBytes = this.hexToUint8Array(userPrivkey)
       const signedEvent = finalizeEvent(eventTemplate, privkeyBytes)
 
-      console.log('ReactionService: Publishing like reaction:', signedEvent)
-
       // Publish the reaction
-      const result = await this.relayHub.publishEvent(signedEvent)
-
-      console.log(`ReactionService: Like published to ${result.success}/${result.total} relays`)
+      await this.relayHub.publishEvent(signedEvent)
 
       // Optimistically update local state
       this.handleReactionEvent(signedEvent)
@@ -438,6 +373,7 @@ export class ReactionService extends BaseService {
 
     // Get the user's reaction ID to delete
     const eventReactions = this.getEventReactions(eventId)
+
     if (!eventReactions.userHasLiked || !eventReactions.userReactionId) {
       throw new Error('No reaction to remove')
     }
@@ -456,14 +392,10 @@ export class ReactionService extends BaseService {
         created_at: Math.floor(Date.now() / 1000)
       }
 
-      console.log('ReactionService: Creating deletion event for reaction:', eventReactions.userReactionId)
-
       // Sign the event
       const privkeyBytes = this.hexToUint8Array(userPrivkey)
       const signedEvent = finalizeEvent(eventTemplate, privkeyBytes)
 
-      console.log('ReactionService: Publishing deletion event:', signedEvent)
-
       // Publish the deletion
       const result = await this.relayHub.publishEvent(signedEvent)
 
@@ -527,9 +459,7 @@ export class ReactionService extends BaseService {
     if (this.currentUnsubscribe) {
       this.currentUnsubscribe()
     }
-    if (this.deletionUnsubscribe) {
-      this.deletionUnsubscribe()
-    }
+    // deletionUnsubscribe is no longer used - deletions handled by FeedService
     this._eventReactions.clear()
     this.monitoredEvents.clear()
     this.deletedReactions.clear()
diff --git a/src/pages/Home.vue b/src/pages/Home.vue
index db47520..23d5c4d 100644
--- a/src/pages/Home.vue
+++ b/src/pages/Home.vue
@@ -34,10 +34,10 @@
       </div>
     </div>
 
-    <!-- Main Feed Area - Takes remaining height -->
-    <div class="flex-1 overflow-hidden">
+    <!-- Main Feed Area - Takes remaining height with scrolling -->
+    <div class="flex-1 overflow-y-auto scrollbar-thin scrollbar-thumb-border scrollbar-track-transparent">
       <!-- Collapsible Composer -->
-      <div v-if="showComposer || replyTo" class="border-b bg-background">
+      <div v-if="showComposer || replyTo" class="border-b bg-background sticky top-0 z-10">
         <div class="max-h-[70vh] overflow-y-auto scrollbar-thin scrollbar-thumb-border scrollbar-track-transparent">
           <div class="px-4 py-3 sm:px-6">
             <!-- Regular Note Composer -->
@@ -59,8 +59,8 @@
         </div>
       </div>
 
-      <!-- Feed Content - Full height scroll -->
-      <div class="h-full">
+      <!-- Feed Content - Natural flow with padding for sticky elements -->
+      <div>
         <NostrFeed
           :feed-type="feedType"
           :content-filters="selectedFilters"
@@ -166,9 +166,7 @@ const replyTo = ref<ReplyToNote | undefined>()
 // Quick filter presets for mobile bottom bar
 const quickFilterPresets = {
   all: { label: 'All', filters: FILTER_PRESETS.all },
-  announcements: { label: 'News', filters: FILTER_PRESETS.announcements },
-  social: { label: 'Social', filters: FILTER_PRESETS.social },
-  events: { label: 'Events', filters: FILTER_PRESETS.events },
+  announcements: { label: 'Announcements', filters: FILTER_PRESETS.announcements },
   rideshare: { label: 'Rideshare', filters: FILTER_PRESETS.rideshare }
 }
 
@@ -187,7 +185,7 @@ const isPresetActive = (presetKey: string) => {
 const feedType = computed(() => {
   if (selectedFilters.value.length === 0) return 'all'
 
-  // Check if it matches the 'all' preset - if so, use 'all' feed type for simple filtering
+  // Check if it matches the 'all' preset
   if (selectedFilters.value.length === FILTER_PRESETS.all.length &&
       FILTER_PRESETS.all.every(pf => selectedFilters.value.some(sf => sf.id === pf.id))) {
     return 'all'
@@ -199,6 +197,12 @@ const feedType = computed(() => {
     return 'announcements'
   }
 
+  // Check if it matches the rideshare preset
+  if (selectedFilters.value.length === FILTER_PRESETS.rideshare.length &&
+      FILTER_PRESETS.rideshare.every(pf => selectedFilters.value.some(sf => sf.id === pf.id))) {
+    return 'rideshare'
+  }
+
   // For all other cases, use custom
   return 'custom'
 })