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Add unread chat indicator

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rajchales-monito
2026-07-23 23:23:32 +02:00
parent 571770b1c3
commit f8874c86ef
3 changed files with 82 additions and 5 deletions
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public/admin.css
+33
View File
@@ -95,6 +95,8 @@ label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; }
}
.conversation-item.active { background: #eaf6f1; }
.conversation-item.fresh { animation: pulse 1.2s ease-in-out 4; }
.conversation-item.unread { background: #fffdf4; }
.conversation-item.unread.active { background: #eaf6f1; }
.conversation-open {
min-width: 0;
text-align: left;
@@ -108,6 +110,31 @@ label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; }
}
.conversation-open:hover { filter: none; background: #f3f7f4; }
.row { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.visitor-row { min-width: 0; }
.visitor-name-wrap {
min-width: 0;
display: inline-flex;
align-items: center;
gap: 7px;
}
.visitor-name-wrap strong {
min-width: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.unread-dot {
width: 9px;
height: 9px;
flex: 0 0 auto;
border-radius: 50%;
background: #c9d4ce;
}
.conversation-item.unread .unread-dot {
background: #ff3b30;
box-shadow: 0 0 0 0 rgb(255 59 48 / 55%);
animation: unreadPulse 1.25s ease-out infinite;
}
.status {
font-size: 12px;
color: white;
@@ -492,6 +519,12 @@ pre {
50% { background: #dff7eb; }
}
@keyframes unreadPulse {
0% { box-shadow: 0 0 0 0 rgb(255 59 48 / 55%); }
70% { box-shadow: 0 0 0 8px rgb(255 59 48 / 0%); }
100% { box-shadow: 0 0 0 0 rgb(255 59 48 / 0%); }
}
@media (max-width: 820px) {
body { overflow: auto; }
.app { height: auto; min-height: 100vh; grid-template-columns: 1fr; overflow: visible; }
public/admin.js
+10 -3
View File
@@ -199,6 +199,8 @@ async function openConversation(id) {
state.activeId = id;
const data = await api(`/api/admin/conversations/${id}`);
state.active = data;
const index = state.conversations.findIndex((item) => item.id === id);
if (index >= 0) state.conversations[index] = { ...state.conversations[index], ...data.conversation };
renderConversations();
renderActive();
}
@@ -246,10 +248,15 @@ function renderSite() {
function renderConversations() {
const conversations = filteredConversations();
$("#conversationList").innerHTML = conversations.length ? conversations.map((item) => `
<article class="conversation-item ${item.id === state.activeId ? "active" : ""} ${item.status === "new" ? "fresh" : ""}">
<article class="conversation-item ${item.id === state.activeId ? "active" : ""} ${item.hasUnread ? "unread fresh" : ""}">
<button class="conversation-open" type="button" data-open="${item.id}">
<span class="row"><strong>${escapeHtml(item.visitor.name || item.visitor.email || "Navstevnik")}</strong>${item.imageCount ? `<span class="photo-count">foto ${item.imageCount}</span>` : ""}</span>
<span class="preview">${escapeHtml(item.lastBody || "")}</span>
<span class="row visitor-row">
<span class="visitor-name-wrap">
<span class="unread-dot" aria-label="${item.hasUnread ? "Neprecteno" : "Precteno"}"></span>
<strong>${escapeHtml(item.visitor.name || item.visitor.email || "Navstevnik")}</strong>
</span>
${item.imageCount ? `<span class="photo-count">foto ${item.imageCount}</span>` : ""}
</span>
<span class="visitor-facts">
<span title="Zeme">${visitorCountry(item)}</span>
<span title="Doba na webu">${formatDuration(item.sessionSeconds)}</span>
server.js
+39 -2
View File
@@ -162,6 +162,16 @@ function initDb() {
CREATE INDEX IF NOT EXISTS idx_conversations_site_status ON conversations(site_id, status, last_message_at);
CREATE INDEX IF NOT EXISTS idx_messages_conversation ON messages(conversation_id, created_at);
`);
if (ensureColumn("conversations", "admin_seen_at", "TEXT")) {
db.prepare("UPDATE conversations SET admin_seen_at = last_message_at WHERE admin_seen_at IS NULL").run();
}
}
function ensureColumn(table, column, definition) {
const exists = db.prepare(`PRAGMA table_info(${table})`).all().some((item) => item.name === column);
if (exists) return false;
db.exec(`ALTER TABLE ${table} ADD COLUMN ${column} ${definition}`);
return true;
}
function seedDefaults() {
@@ -261,6 +271,12 @@ function adminConversations(res) {
(SELECT body FROM messages WHERE conversation_id = c.id ORDER BY id DESC LIMIT 1) AS last_body,
(SELECT COUNT(*) FROM messages WHERE conversation_id = c.id) AS message_count,
(SELECT COUNT(*) FROM attachments WHERE conversation_id = c.id AND mime_type LIKE 'image/%') AS image_count,
EXISTS(
SELECT 1 FROM messages unread
WHERE unread.conversation_id = c.id
AND unread.sender_type = 'visitor'
AND datetime(unread.created_at) > datetime(COALESCE(c.admin_seen_at, '1970-01-01 00:00:00'))
) AS has_unread,
(SELECT COUNT(*) FROM conversations vc WHERE vc.site_id = c.site_id AND vc.visitor_token = c.visitor_token) AS visitor_conversation_count
FROM conversations c
JOIN sites s ON s.id = c.site_id
@@ -273,7 +289,8 @@ function adminConversations(res) {
function adminConversation(res, url) {
const conversation = findConversation(publicIdFrom(url));
if (!conversation) return json(res, 404, { error: "conversation_not_found" });
return json(res, 200, conversationDetails(conversation));
markConversationSeen(conversation.id);
return json(res, 200, conversationDetails(findConversation(conversation.public_id)));
}
async function updateSite(req, res) {
@@ -377,7 +394,7 @@ async function createConversation(req, res) {
});
const insert = insertConversation();
const conversation = db.prepare("SELECT * FROM conversations WHERE id = ?").get(insert);
const conversation = findConversation(publicId);
publish("admin", { type: "conversation:new", conversation: formatConversationSummary(conversation) });
publishConversation(conversation, { type: "message:new", payload: conversationDetails(conversation) });
return json(res, 201, conversationDetails(conversation));
@@ -392,6 +409,7 @@ async function createVisitorMessage(req, res, url) {
const messageId = insertMessage(conversation.id, "visitor", conversation.visitor_name || "Visitor", String(body.message).trim());
saveAttachments(conversation.id, messageId, body.attachments || []);
updateVisitorContext(conversation.id, body);
markConversationUnread(conversation.id);
bumpConversation(conversation.id, conversation.status === "resolved" ? "open" : conversation.status);
const updated = findConversation(conversation.public_id);
publishConversation(updated, { type: "message:new", payload: conversationDetails(updated) });
@@ -407,6 +425,7 @@ async function createAdminMessage(req, res, url) {
const messageId = insertMessage(conversation.id, "admin", req.adminUser.username, String(body.message || "").trim());
saveAttachments(conversation.id, messageId, body.attachments || []);
bumpConversation(conversation.id, conversation.status === "new" ? "open" : conversation.status);
markConversationSeen(conversation.id);
const updated = findConversation(conversation.public_id);
publishConversation(updated, { type: "message:new", payload: conversationDetails(updated) });
return json(res, 201, conversationDetails(updated));
@@ -575,6 +594,7 @@ function formatConversationSummary(row) {
lastBody: row.last_body,
messageCount: row.message_count,
imageCount: row.image_count || 0,
hasUnread: Boolean(row.has_unread),
pageCount: pageCount(row.browsing_history_json),
sessionSeconds: sessionSeconds(row.browsing_history_json, row.created_at),
visitorConversationCount: row.visitor_conversation_count || 1,
@@ -622,6 +642,15 @@ function getDefaultSite() {
function findConversation(publicId) {
return db.prepare(`
SELECT c.*, s.site_key,
(SELECT body FROM messages WHERE conversation_id = c.id ORDER BY id DESC LIMIT 1) AS last_body,
(SELECT COUNT(*) FROM messages WHERE conversation_id = c.id) AS message_count,
(SELECT COUNT(*) FROM attachments WHERE conversation_id = c.id AND mime_type LIKE 'image/%') AS image_count,
EXISTS(
SELECT 1 FROM messages unread
WHERE unread.conversation_id = c.id
AND unread.sender_type = 'visitor'
AND datetime(unread.created_at) > datetime(COALESCE(c.admin_seen_at, '1970-01-01 00:00:00'))
) AS has_unread,
(SELECT COUNT(*) FROM conversations vc WHERE vc.site_id = c.site_id AND vc.visitor_token = c.visitor_token) AS visitor_conversation_count
FROM conversations c
JOIN sites s ON s.id = c.site_id
@@ -629,6 +658,14 @@ function findConversation(publicId) {
`).get(publicId);
}
function markConversationSeen(conversationId) {
db.prepare("UPDATE conversations SET admin_seen_at = CURRENT_TIMESTAMP WHERE id = ?").run(conversationId);
}
function markConversationUnread(conversationId) {
db.prepare("UPDATE conversations SET admin_seen_at = NULL WHERE id = ?").run(conversationId);
}
function publicIdFrom(url) {
const parts = url.pathname.split("/").filter(Boolean);
return parts[parts.indexOf("conversations") + 1];