fixed ui for template social feed

app/(workout)/template/[id]/social.tsx

@@ -1,16 +1,18 @@
 // app/(workout)/template/[id]/social.tsx
 import React, { useState } from 'react';
-import { View, ScrollView, ActivityIndicator } from 'react-native';
+import { View, ScrollView, ActivityIndicator, TouchableOpacity } from 'react-native';
 import { Text } from '@/components/ui/text';
-import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
-import { Card, CardContent } from '@/components/ui/card';
 import { Avatar, AvatarFallback, AvatarImage } from '@/components/ui/avatar';
 import { 
-  MessageCircle, 
-  ThumbsUp 
+  MessageSquare, 
+  Zap,
+  Heart,
+  Repeat,
+  Bookmark
 } from 'lucide-react-native';
 import { useTemplate } from './_layout';
+import { cn } from '@/lib/utils';
 
 // Mock social feed data
 const mockSocialFeed = [
@@ -27,7 +29,10 @@ const mockSocialFeed = [
       exercises: 5
     },
     likes: 12,
-    comments: 3
+    comments: 3,
+    zaps: 5,
+    reposts: 2,
+    bookmarked: false
   },
   {
     id: 'social2',
@@ -42,7 +47,10 @@ const mockSocialFeed = [
       exercises: "5+2"
     },
     likes: 8,
-    comments: 1
+    comments: 1,
+    zaps: 3,
+    reposts: 0,
+    bookmarked: false
   },
   {
     id: 'social3',
@@ -57,7 +65,10 @@ const mockSocialFeed = [
       exercises: 5
     },
     likes: 24,
-    comments: 7
+    comments: 7,
+    zaps: 15,
+    reposts: 6,
+    bookmarked: true
   },
   {
     id: 'social4',
@@ -72,77 +83,171 @@ const mockSocialFeed = [
       exercises: 5
     },
     likes: 15,
-    comments: 2
+    comments: 2,
+    zaps: 8,
+    reposts: 1,
+    bookmarked: false
   }
 ];
 
 // Social Feed Item Component
 function SocialFeedItem({ item }: { item: typeof mockSocialFeed[0] }) {
+  const [liked, setLiked] = useState(false);
+  const [zapCount, setZapCount] = useState(item.zaps);
+  const [bookmarked, setBookmarked] = useState(item.bookmarked);
+  const [reposted, setReposted] = useState(false);
+  const [commentCount, setCommentCount] = useState(item.comments);
+
+  const formatDate = (date: Date) => {
+    const now = new Date();
+    const diffInHours = Math.floor((now.getTime() - date.getTime()) / (1000 * 60 * 60));
+    
+    if (diffInHours < 1) {
+      return 'now';
+    } else if (diffInHours < 24) {
+      return `${diffInHours}h`;
+    } else {
+      const diffInDays = Math.floor(diffInHours / 24);
+      return `${diffInDays}d`;
+    }
+  };
+
   return (
-    <Card className="mb-4">
-      <CardContent className="p-4">
-        {/* User info and timestamp */}
-        <View className="flex-row mb-3">
-          <Avatar className="h-10 w-10 mr-3" alt={`${item.userName}'s profile picture`}>
-            <AvatarImage source={{ uri: item.userAvatar }} />
-            <AvatarFallback>
-              <Text className="text-sm">{item.userName.substring(0, 2)}</Text>
-            </AvatarFallback>
-          </Avatar>
-          
-          <View className="flex-1">
-            <View className="flex-row justify-between">
-              <Text className="font-semibold">{item.userName}</Text>
-              <Text className="text-xs text-muted-foreground">
-                {item.timestamp.toLocaleDateString()}
-              </Text>
-            </View>
+    <View className="p-4 border-b border-border">
+      {/* User info and timestamp */}
+      <View className="flex-row mb-3">
+        <Avatar className="h-10 w-10 mr-3" alt={`${item.userName}'s profile picture`}>
+          <AvatarImage source={{ uri: item.userAvatar }} />
+          <AvatarFallback>
+            <Text className="text-sm">{item.userName.substring(0, 2)}</Text>
+          </AvatarFallback>
+        </Avatar>
+        
+        <View className="flex-1">
+          <View className="flex-row justify-between">
+            <Text className="font-semibold">{item.userName}</Text>
             <Text className="text-xs text-muted-foreground">
-              {item.pubkey.substring(0, 10)}...
+              {formatDate(item.timestamp)}
             </Text>
           </View>
+          <Text className="text-xs text-muted-foreground">
+            @{item.pubkey.substring(0, 10)}...
+          </Text>
+        </View>
+      </View>
+      
+      {/* Post content */}
+      <Text className="mb-3">{item.content}</Text>
+      
+      {/* Workout metrics */}
+      <View className="flex-row justify-between mb-3 p-3 bg-muted/50 rounded-lg">
+        <View className="items-center">
+          <Text className="text-xs text-muted-foreground">Duration</Text>
+          <Text className="font-semibold">{item.metrics.duration} min</Text>
         </View>
         
-        {/* Post content */}
-        <Text className="mb-3">{item.content}</Text>
-        
-        {/* Workout metrics */}
-        <View className="flex-row justify-between mb-3 p-3 bg-muted rounded-lg">
-          <View className="items-center">
-            <Text className="text-xs text-muted-foreground">Duration</Text>
-            <Text className="font-semibold">{item.metrics.duration} min</Text>
-          </View>
-          
-          <View className="items-center">
-            <Text className="text-xs text-muted-foreground">Volume</Text>
-            <Text className="font-semibold">{item.metrics.volume} lbs</Text>
-          </View>
-          
-          <View className="items-center">
-            <Text className="text-xs text-muted-foreground">Exercises</Text>
-            <Text className="font-semibold">{item.metrics.exercises}</Text>
-          </View>
+        <View className="items-center">
+          <Text className="text-xs text-muted-foreground">Volume</Text>
+          <Text className="font-semibold">{item.metrics.volume} lbs</Text>
         </View>
         
-        {/* Actions */}
-        <View className="flex-row justify-between items-center">
-          <View className="flex-row items-center">
-            <Button variant="ghost" size="sm" className="p-1">
-              <ThumbsUp size={16} className="text-muted-foreground mr-1" />
-              <Text className="text-muted-foreground">{item.likes}</Text>
-            </Button>
-            <Button variant="ghost" size="sm" className="p-1">
-              <MessageCircle size={16} className="text-muted-foreground mr-1" />
-              <Text className="text-muted-foreground">{item.comments}</Text>
-            </Button>
-          </View>
-          
-          <Button variant="outline" size="sm">
-            <Text>View Workout</Text>
-          </Button>
+        <View className="items-center">
+          <Text className="text-xs text-muted-foreground">Exercises</Text>
+          <Text className="font-semibold">{item.metrics.exercises}</Text>
         </View>
-      </CardContent>
-    </Card>
+      </View>
+      
+      {/* Twitter-like action buttons */}
+      <View className="flex-row justify-between items-center mt-2">
+        {/* Comment button */}
+        <TouchableOpacity 
+          activeOpacity={0.7}
+          className="flex-row items-center"
+          onPress={() => setCommentCount(prev => prev + 1)}
+        >
+          <MessageSquare size={18} className="text-muted-foreground" />
+          {commentCount > 0 && (
+            <Text className="text-xs text-muted-foreground ml-1">{commentCount}</Text>
+          )}
+        </TouchableOpacity>
+        
+        {/* Repost button */}
+        <TouchableOpacity 
+          activeOpacity={0.7}
+          className="flex-row items-center"
+          onPress={() => setReposted(!reposted)}
+        >
+          <Repeat 
+            size={18} 
+            className={cn(
+              reposted ? "text-green-500" : "text-muted-foreground"
+            )} 
+          />
+          {(reposted || item.reposts > 0) && (
+            <Text 
+              className={cn(
+                "text-xs ml-1",
+                reposted ? "text-green-500" : "text-muted-foreground"
+              )}
+            >
+              {reposted ? item.reposts + 1 : item.reposts}
+            </Text>
+          )}
+        </TouchableOpacity>
+        
+        {/* Like button */}
+        <TouchableOpacity 
+          activeOpacity={0.7}
+          className="flex-row items-center"
+          onPress={() => setLiked(!liked)}
+        >
+          <Heart 
+            size={18} 
+            className={cn(
+              liked ? "text-red-500 fill-red-500" : "text-muted-foreground"
+            )} 
+          />
+          {(liked || item.likes > 0) && (
+            <Text 
+              className={cn(
+                "text-xs ml-1",
+                liked ? "text-red-500" : "text-muted-foreground"
+              )}
+            >
+              {liked ? item.likes + 1 : item.likes}
+            </Text>
+          )}
+        </TouchableOpacity>
+        
+        {/* Zap button */}
+        <TouchableOpacity 
+          activeOpacity={0.7}
+          className="flex-row items-center"
+          onPress={() => setZapCount(prev => prev + 1)}
+        >
+          <Zap 
+            size={18} 
+            className="text-amber-500" 
+          />
+          {zapCount > 0 && (
+            <Text className="text-xs text-muted-foreground ml-1">{zapCount}</Text>
+          )}
+        </TouchableOpacity>
+        
+        {/* Bookmark button */}
+        <TouchableOpacity 
+          activeOpacity={0.7}
+          onPress={() => setBookmarked(!bookmarked)}
+        >
+          <Bookmark 
+            size={18} 
+            className={cn(
+              bookmarked ? "text-blue-500 fill-blue-500" : "text-muted-foreground"
+            )} 
+          />
+        </TouchableOpacity>
+      </View>
+    </View>
   );
 }
 
@@ -152,38 +257,38 @@ export default function SocialTab() {
   
   return (
     <ScrollView 
-      className="flex-1"
+      className="flex-1 bg-background"
       contentContainerStyle={{ paddingBottom: 20 }}
     >
-      <View className="p-4">
-        <View className="flex-row justify-between items-center mb-4">
-          <Text className="text-base font-semibold text-foreground">
-            Recent Activity
-          </Text>
-          <Badge variant="outline">
-            <Text>Nostr</Text>
-          </Badge>
-        </View>
-        
-        {isLoading ? (
-          <View className="items-center justify-center py-8">
-            <ActivityIndicator size="small" className="mb-2" />
-            <Text className="text-muted-foreground">Loading activity...</Text>
-          </View>
-        ) : mockSocialFeed.length > 0 ? (
-          mockSocialFeed.map((item) => (
-            <SocialFeedItem key={item.id} item={item} />
-          ))
-        ) : (
-          <View className="items-center justify-center py-8 bg-muted rounded-lg">
-            <MessageCircle size={24} className="text-muted-foreground mb-2" />
-            <Text className="text-muted-foreground text-center">No social activity found</Text>
-            <Text className="text-xs text-muted-foreground text-center mt-1">
-              This workout hasn't been shared on Nostr yet
-            </Text>
-          </View>
-        )}
+      <View className="px-4 py-2 flex-row justify-between items-center border-b border-border">
+        <Text className="text-base font-semibold text-foreground">
+          Recent Activity
+        </Text>
+        <Badge variant="outline">
+          <Text>Nostr</Text>
+        </Badge>
       </View>
+      
+      {isLoading ? (
+        <View className="items-center justify-center py-8">
+          <ActivityIndicator size="small" className="mb-2" />
+          <Text className="text-muted-foreground">Loading activity...</Text>
+        </View>
+      ) : mockSocialFeed.length > 0 ? (
+        <View>
+          {mockSocialFeed.map((item) => (
+            <SocialFeedItem key={item.id} item={item} />
+          ))}
+        </View>
+      ) : (
+        <View className="items-center justify-center py-8 mx-4 mt-4 bg-muted rounded-lg">
+          <MessageSquare size={24} className="text-muted-foreground mb-2" />
+          <Text className="text-muted-foreground text-center">No social activity found</Text>
+          <Text className="text-xs text-muted-foreground text-center mt-1">
+            This workout hasn't been shared on Nostr yet
+          </Text>
+        </View>
+      )}
     </ScrollView>
   );
 }

docs/design/Social/SocialDesignDocument.md

@@ -132,7 +132,7 @@ interface WorkoutRecord extends NostrEvent {
     ["d", string], // Unique identifier
     ["title", string], // Workout name
     ["type", string], // Workout type
-    ["template"?, string], // Optional template reference
+    ["template", "33402:<pubkey>:<d-tag>", "<relay-url>"], // Explicit template reference
     ["exercise", ...string[]][], // Exercises with actual values
     ["start", string], // Start timestamp
     ["end", string], // End timestamp
@@ -144,23 +144,33 @@ interface WorkoutRecord extends NostrEvent {
   ]
 }
 
-// Comment (Kind 1111)
+// Comment (Kind 1111 - as per NIP-22)
 interface WorkoutComment extends NostrEvent {
   kind: 1111;
   content: string; // Comment text
   tags: [
     // Root reference (exercise, template, or record)
-    ["e", string, string, string], // id, relay, pubkey
+    ["e", string, string, string], // id, relay, marker "root"
     ["K", string], // Root kind (33401, 33402, or 33403)
     ["P", string, string], // Root pubkey, relay
     
     // Parent comment (for replies)
-    ["e"?, string, string, string], // id, relay, pubkey
+    ["e"?, string, string, string], // id, relay, marker "reply"
     ["k"?, string], // Parent kind (1111)
     ["p"?, string, string], // Parent pubkey, relay
   ]
 }
 
+// Reaction (Kind 7 - as per NIP-25)
+interface Reaction extends NostrEvent {
+  kind: 7;
+  content: "+" | "🔥" | "👍"; // Standard reaction symbols
+  tags: [
+    ["e", string, string], // event-id, relay-url
+    ["p", string] // pubkey of the event creator
+  ]
+}
+
 // App Handler Registration (Kind 31990)
 interface AppHandler extends NostrEvent {
   kind: 31990;
@@ -224,7 +234,125 @@ class SocialService {
   async reactToEvent(
     event: NostrEvent,
     reaction: "+" | "🔥" | "👍"
-  ): Promise<NostrEvent>;
+  ): Promise<NostrEvent> {
+    const reactionEvent = {
+      kind: 7,
+      content: reaction,
+      tags: [
+        ["e", event.id, "<relay-url>"],
+        ["p", event.pubkey]
+      ],
+      created_at: Math.floor(Date.now() / 1000)
+    };
+    
+    // Sign and publish the reaction
+    return await this.ndk.publish(reactionEvent);
+  }
+}
+```
+
+### Data Flow Diagram
+
+```mermaid
+graph TD
+    subgraph User
+        A[Create Content] --> B[Local Storage]
+        G[View Content] --> F[UI Components]
+    end
+    
+    subgraph LocalStorage
+        B --> C[SQLite Database]
+        C --> D[Event Processor]
+    end
+    
+    subgraph NostrNetwork
+        D -->|Publish| E[Relays]
+        E -->|Subscribe| F
+    end
+    
+    subgraph SocialInteractions
+        H[Comments] --> I[Comment Processor]
+        J[Reactions] --> K[Reaction Processor]
+        L[Zaps] --> M[NWC Manager]
+    end
+    
+    I -->|Publish| E
+    K -->|Publish| E
+    M -->|Request| N[Lightning Wallet]
+    N -->|Zap| E
+    
+    E -->|Fetch Related| F
+    C -->|Offline Data| F
+```
+
+### Query Examples
+
+```typescript
+// Find all exercise templates
+const exerciseTemplatesQuery = {
+  kinds: [33401],
+  limit: 50
+};
+
+// Find workout templates that use a specific exercise
+const templatesWithExerciseQuery = {
+  kinds: [33402],
+  "#exercise": [`33401:${pubkey}:${exerciseId}`]
+};
+
+// Find workout records for a specific template
+const workoutRecordsQuery = {
+  kinds: [33403],
+  "#template": [`33402:${pubkey}:${templateId}`]
+};
+
+// Find comments on a workout record
+const commentsQuery = {
+  kinds: [1111],
+  "#e": [workoutEventId],
+  "#K": ["33403"] // Root kind filter
+};
+
+// Find social posts (kind 1) that reference our workout events
+const socialReferencesQuery = {
+  kinds: [1],
+  "#e": [workoutEventId]
+};
+
+// Get reactions to a workout record
+const reactionsQuery = {
+  kinds: [7],
+  "#e": [workoutEventId]
+};
+
+// Find popular templates based on usage count
+async function findPopularTemplates() {
+  // First get all templates
+  const templates = await ndk.fetchEvents({
+    kinds: [33402],
+    limit: 100
+  });
+  
+  // Then count associated workout records for each
+  const templateCounts = await Promise.all(
+    templates.map(async (template) => {
+      const dTag = template.tags.find(t => t[0] === 'd')?.[1];
+      if (!dTag) return { template, count: 0 };
+      
+      const records = await ndk.fetchEvents({
+        kinds: [33403],
+        "#template": [`33402:${template.pubkey}:${dTag}`]
+      });
+      
+      return {
+        template,
+        count: records.length
+      };
+    })
+  );
+  
+  // Sort by usage count
+  return templateCounts.sort((a, b) => b.count - a.count);
 }
 ```
 
@@ -393,6 +521,32 @@ class SocialService {
 - User control over content visibility
 - Protection against spam and abuse
 
+### Privacy Control Mechanisms
+
+The application implements several layers of privacy controls:
+
+1. **Publication Controls**:
+   - Per-content privacy settings (public, followers-only, private)
+   - Relay selection for each published event
+   - Option to keep all workout data local-only
+
+2. **Content Visibility**:
+   - Anonymous workout publishing (remove identifying data)
+   - Selective stat sharing (choose which metrics to publish)
+   - Time-delayed publishing (share workouts after a delay)
+
+3. **Technical Mechanisms**:
+   - Local-first storage ensures all data is usable offline
+   - Content encryption for sensitive information (using NIP-44)
+   - Private relay support for limited audience sharing
+   - Event expiration tags for temporary content
+
+4. **User Interface**:
+   - Clear visual indicators for public vs. private content
+   - Confirmation dialogs before publishing to relays
+   - Privacy setting presets (public account, private account, mixed)
+   - Granular permission controls for different content types
+
 ## Rollout Strategy
 
 ### Development Phase