From d8e67984b0f734955b64d7ee9b89cfcae79855b8 Mon Sep 17 00:00:00 2001
From: padreug <padreug@aiolabs.dev>
Date: Sun, 16 Nov 2025 17:01:22 +0100
Subject: [PATCH] Fix real-time unclaim updates for task workflow
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Add deletion event handling to enable real-time UI updates when tasks are unclaimed. Previously, unclaiming a task required manual refresh to see the update.

Changes:
- Add handleDeletionEvent() to ScheduledEventService to process kind 5 deletion events
- Update FeedService to route kind 31925 deletions to ScheduledEventService
- Implement NIP-09 validation (only author can delete their own events)
- Remove completions from reactive Map to trigger Vue reactivity

Technical details:
- Subscription to kind 5 events was already in place
- Issue was lack of routing for kind 31925 (RSVP/completion) deletions
- Now follows same pattern as reaction and post deletions
- Deletion events properly update the _completions reactive Map
- UI automatically reflects unclaimed state through Vue reactivity

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .../nostr-feed/services/FeedService.ts        | 11 +++++
 .../services/ScheduledEventService.ts         | 40 +++++++++++++++++++
 2 files changed, 51 insertions(+)

diff --git a/src/modules/nostr-feed/services/FeedService.ts b/src/modules/nostr-feed/services/FeedService.ts
index 500f963..d46ab24 100644
--- a/src/modules/nostr-feed/services/FeedService.ts
+++ b/src/modules/nostr-feed/services/FeedService.ts
@@ -383,6 +383,17 @@ export class FeedService extends BaseService {
       return
     }
 
+    // Route to ScheduledEventService for completion/RSVP deletions (kind 31925)
+    if (deletedKind === '31925') {
+      console.log('🔀 FeedService: Routing kind 5 (deletion of kind 31925) to ScheduledEventService')
+      if (this.scheduledEventService) {
+        this.scheduledEventService.handleDeletionEvent(event)
+      } else {
+        console.warn('⚠️ FeedService: ScheduledEventService not available')
+      }
+      return
+    }
+
     // Handle post deletions (kind 1) in FeedService
     if (deletedKind === '1' || !deletedKind) {
       // Extract event IDs to delete from 'e' tags
diff --git a/src/modules/nostr-feed/services/ScheduledEventService.ts b/src/modules/nostr-feed/services/ScheduledEventService.ts
index 7524b01..fc97fd1 100644
--- a/src/modules/nostr-feed/services/ScheduledEventService.ts
+++ b/src/modules/nostr-feed/services/ScheduledEventService.ts
@@ -213,6 +213,46 @@ export class ScheduledEventService extends BaseService {
     }
   }
 
+  /**
+   * Handle deletion event (kind 5) for completion events
+   * Made public so FeedService can route deletion events to this service
+   */
+  public handleDeletionEvent(event: NostrEvent): void {
+    console.log('🗑️ ScheduledEventService: Received deletion event (kind 5)', event.id)
+
+    try {
+      // 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) {
+        console.warn('Deletion event missing e tags:', event.id)
+        return
+      }
+
+      console.log('🔍 Looking for completions to delete:', eventIdsToDelete)
+
+      // Find and remove completions that match the deleted event IDs
+      let deletedCount = 0
+      for (const [completionKey, completion] of this._completions.entries()) {
+        // Only delete if:
+        // 1. The completion event ID matches one being deleted
+        // 2. The deletion request comes from the same author (NIP-09 validation)
+        if (eventIdsToDelete.includes(completion.id) && completion.pubkey === event.pubkey) {
+          this._completions.delete(completionKey)
+          console.log('✅ Deleted completion:', completionKey, 'event ID:', completion.id)
+          deletedCount++
+        }
+      }
+
+      console.log(`🗑️ Deleted ${deletedCount} completion(s) from deletion event`)
+
+    } catch (error) {
+      console.error('Failed to handle deletion event:', error)
+    }
+  }
+
   /**
    * Get all scheduled events
    */