Add conversation deletion to chat UI and API

Introduces an API route for deleting chat conversations, supporting deletion for self or both parties. Updates the chat page UI to allow users to delete conversations with confirmation modal and handles state updates after deletion.
This commit is contained in:
Christopher
2026-01-27 14:00:48 -08:00
parent 2a65f78610
commit 374f707dbf
2 changed files with 278 additions and 4 deletions
+212 -4
View File
@@ -3,7 +3,7 @@
import { useState, useEffect, useRef } from 'react';
import { useAuth } from '@/lib/contexts/AuthContext';
import { useChatEncryption } from '@/lib/hooks/useChatEncryption';
import { ArrowLeft, Send, Lock, Shield, Loader2, MessageCircle, Search, Plus } from 'lucide-react';
import { ArrowLeft, Send, Lock, Shield, Loader2, MessageCircle, Search, Plus, Trash2, MoreVertical } from 'lucide-react';
import { formatFullHandle } from '@/lib/utils/handle';
import { useRouter } from 'next/navigation';
@@ -50,6 +50,9 @@ export default function ChatPage() {
const [sending, setSending] = useState(false);
const [searchQuery, setSearchQuery] = useState('');
const [recipientPublicKey, setRecipientPublicKey] = useState<string | null>(null);
const [showDeleteModal, setShowDeleteModal] = useState(false);
const [conversationToDelete, setConversationToDelete] = useState<Conversation | null>(null);
const [isDeleting, setIsDeleting] = useState(false);
// Password/Key State
const [showPasswordInput, setShowPasswordInput] = useState(false);
@@ -324,6 +327,36 @@ export default function ChatPage() {
}
};
const handleDeleteConversation = async (deleteFor: 'self' | 'both') => {
if (!conversationToDelete) return;
setIsDeleting(true);
try {
const res = await fetch(`/api/swarm/chat/conversations/${conversationToDelete.id}?deleteFor=${deleteFor}`, {
method: 'DELETE',
});
if (res.ok) {
// Remove from local state
setConversations(prev => prev.filter(c => c.id !== conversationToDelete.id));
// If we're viewing this conversation, go back to list
if (selectedConversation?.id === conversationToDelete.id) {
setSelectedConversation(null);
}
setShowDeleteModal(false);
setConversationToDelete(null);
} else {
alert('Failed to delete conversation');
}
} catch (err) {
console.error('Delete error:', err);
alert('Failed to delete conversation');
} finally {
setIsDeleting(false);
}
};
const filteredConversations = conversations.filter((conv) =>
conv.participant2.displayName?.toLowerCase().includes(searchQuery.toLowerCase()) ||
conv.participant2.handle.toLowerCase().includes(searchQuery.toLowerCase())
@@ -497,6 +530,35 @@ export default function ChatPage() {
{formatFullHandle(selectedConversation.participant2.handle)}
</div>
</div>
<button
onClick={() => {
setConversationToDelete(selectedConversation);
setShowDeleteModal(true);
}}
style={{
background: 'none',
border: 'none',
padding: '8px',
cursor: 'pointer',
color: 'var(--foreground-tertiary)',
borderRadius: '50%',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
transition: 'all 0.15s'
}}
onMouseEnter={(e) => {
e.currentTarget.style.background = 'var(--background-secondary)';
e.currentTarget.style.color = 'var(--error)';
}}
onMouseLeave={(e) => {
e.currentTarget.style.background = 'none';
e.currentTarget.style.color = 'var(--foreground-tertiary)';
}}
title="Delete conversation"
>
<Trash2 size={18} />
</button>
</div>
</div>
@@ -713,11 +775,19 @@ export default function ChatPage() {
filteredConversations.map(conv => (
<div
key={conv.id}
onClick={() => setSelectedConversation(conv)}
className="post"
style={{ cursor: 'pointer' }}
style={{
cursor: 'pointer',
display: 'flex',
alignItems: 'flex-start',
gap: '12px',
position: 'relative'
}}
>
<div style={{ display: 'flex', alignItems: 'flex-start', gap: '12px' }}>
<div
onClick={() => setSelectedConversation(conv)}
style={{ display: 'flex', alignItems: 'flex-start', gap: '12px', flex: 1, minWidth: 0 }}
>
<div className="avatar">
{conv.participant2.avatarUrl ? (
<img src={conv.participant2.avatarUrl} alt="" />
@@ -758,9 +828,147 @@ export default function ChatPage() {
</div>
</div>
</div>
<button
onClick={(e) => {
e.stopPropagation();
setConversationToDelete(conv);
setShowDeleteModal(true);
}}
style={{
background: 'none',
border: 'none',
padding: '8px',
cursor: 'pointer',
color: 'var(--foreground-tertiary)',
borderRadius: '50%',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
transition: 'all 0.15s',
flexShrink: 0
}}
onMouseEnter={(e) => {
e.currentTarget.style.background = 'var(--background-secondary)';
e.currentTarget.style.color = 'var(--error)';
}}
onMouseLeave={(e) => {
e.currentTarget.style.background = 'none';
e.currentTarget.style.color = 'var(--foreground-tertiary)';
}}
title="Delete conversation"
>
<Trash2 size={16} />
</button>
</div>
))
)}
{/* Delete Confirmation Modal */}
{showDeleteModal && conversationToDelete && (
<div
style={{
position: 'fixed',
top: 0,
left: 0,
right: 0,
bottom: 0,
background: 'rgba(0, 0, 0, 0.5)',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
zIndex: 1000,
padding: '16px'
}}
onClick={() => {
if (!isDeleting) {
setShowDeleteModal(false);
setConversationToDelete(null);
}
}}
>
<div
className="card"
style={{
maxWidth: '400px',
width: '100%',
padding: '24px'
}}
onClick={(e) => e.stopPropagation()}
>
<div style={{ display: 'flex', alignItems: 'center', gap: '12px', marginBottom: '16px' }}>
<div style={{
width: '40px',
height: '40px',
borderRadius: '50%',
background: 'rgba(239, 68, 68, 0.1)',
display: 'flex',
alignItems: 'center',
justifyContent: 'center'
}}>
<Trash2 size={20} style={{ color: 'var(--error)' }} />
</div>
<h2 style={{ fontSize: '18px', fontWeight: 600, margin: 0 }}>
Delete Conversation
</h2>
</div>
<p style={{ color: 'var(--foreground-secondary)', marginBottom: '24px', lineHeight: 1.5 }}>
Delete your conversation with <strong>{conversationToDelete.participant2.displayName}</strong>?
</p>
<div style={{ display: 'flex', flexDirection: 'column', gap: '8px' }}>
<button
onClick={() => handleDeleteConversation('self')}
disabled={isDeleting}
className="btn btn-ghost"
style={{
justifyContent: 'flex-start',
textAlign: 'left',
padding: '12px 16px'
}}
>
<div>
<div style={{ fontWeight: 500 }}>Delete for me</div>
<div style={{ fontSize: '13px', color: 'var(--foreground-tertiary)', marginTop: '2px' }}>
Remove this conversation from your inbox only
</div>
</div>
</button>
<button
onClick={() => handleDeleteConversation('both')}
disabled={isDeleting}
className="btn btn-ghost"
style={{
justifyContent: 'flex-start',
textAlign: 'left',
padding: '12px 16px',
color: 'var(--error)'
}}
>
<div>
<div style={{ fontWeight: 500 }}>Delete for both</div>
<div style={{ fontSize: '13px', opacity: 0.7, marginTop: '2px' }}>
Remove this conversation for you and {conversationToDelete.participant2.displayName}
</div>
</div>
</button>
<button
onClick={() => {
setShowDeleteModal(false);
setConversationToDelete(null);
}}
disabled={isDeleting}
className="btn btn-primary"
style={{ marginTop: '8px' }}
>
{isDeleting ? <Loader2 size={18} className="animate-spin" /> : 'Cancel'}
</button>
</div>
</div>
</div>
)}
</>
);
}