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1import assert from "node:assert/strict";
2import { test } from "node:test";
3
4import type { ChatSidebarEntry, FeedCounts, FeedNotification } from "@g1t/contracts";
5
6import {
7 MAX_TOASTS,
8 RECENT_KEPT,
9 WAITING_MS,
10 addRecent,
11 addToast,
12 cardActionRequest,
13 notificationActions,
14 waitingCards,
15 attentionCount,
16 badgesOf,
17 canQuickReply,
18 dismissToast,
19 hiddenToFit,
20 isViewing,
21 markReadLocally,
22 offerPush,
23 overlayEntries,
24 quickReplyRequest,
25 reconnectDelay,
26 titleWith,
27 unlisted,
28} from "./notify-store.ts";
29
30const note = (id: string, over: Partial<FeedNotification> = {}): FeedNotification => ({
31 id,
32 kind: "dm",
33 workspace: "acme",
34 title: "Ana Lima",
35 body: "ship it?",
36 href: "/acme/-/chat/dm/chn_1",
37 actor: { kind: "user", id: "u1", name: "Ana Lima" },
38 channel_id: "chn_1",
39 created_at: "2026-10-08T00:00:00Z",
40 ...over,
41});
42const away = { path: "/acme/api" };
43
44test("toasts: newest last, at most three, never twice", () => {
45 let toasts = addToast([], note("1", { channel_id: "a", href: "/acme/-/chat/a" }), away, 1);
46 toasts = addToast(toasts, note("1", { channel_id: "a", href: "/acme/-/chat/a" }), away, 2);
47 assert.equal(toasts.length, 1);
48 for (const id of ["2", "3", "4"]) toasts = addToast(toasts, note(id, { channel_id: `c${id}`, href: `/acme/-/chat/c${id}` }), away, Number(id));
49 assert.equal(toasts.length, MAX_TOASTS);
50 assert.deepEqual(toasts.map((t) => t.notification.id), ["2", "3", "4"]);
51 assert.deepEqual(dismissToast(toasts, "3").map((t) => t.notification.id), ["2", "4"]);
52});
53
54test("a newer message in the same conversation replaces its toast", () => {
55 let toasts = addToast([], note("1"), away, 1);
56 toasts = addToast(toasts, note("2"), away, 2);
57 assert.deepEqual(toasts.map((t) => t.notification.id), ["2"]);
58});
59
60test("no toast for the conversation on screen, by page or by channel; inbox items always", () => {
61 assert.deepEqual(addToast([], note("1"), { path: "/acme/-/chat/dm/chn_1/" }, 1), []);
62 assert.deepEqual(addToast([], note("1", { href: "/acme/-/chat/ops?thread=m1", channel_id: "c9" }), { path: "/ACME/-/chat/ops" }, 1), []);
63 assert.ok(isViewing(note("1"), { path: "/elsewhere", channel_id: "chn_1" }));
64 assert.equal(addToast([], note("1", { kind: "inbox", channel_id: null, href: "/acme/api/pull/4" }), { path: "/acme/api/pull/4" }, 1).length, 1);
65});
66
67test("quick replies post to the conversation, in its thread when there is one", () => {
68 assert.ok(canQuickReply(note("1")));
69 assert.ok(!canQuickReply(note("1", { kind: "inbox" })));
70 assert.ok(!canQuickReply(note("1", { channel_id: null })));
71 assert.equal(quickReplyRequest(note("1"), " "), null);
72 assert.deepEqual(quickReplyRequest(note("1", { kind: "mention", thread_root: "m1" }), " on it "), {
73 url: "/acme/-/chat/api",
74 body: { intent: "post", channel_id: "chn_1", body: "on it", thread_root: "m1" },
75 });
76});
77
78const counts = (over: Partial<FeedCounts> = {}): FeedCounts => ({
79 workspace: "acme",
80 chat_unread: 4,
81 chat_mentions: 1,
82 inbox_unread: 2,
83 per_channel: [
84 { channel_id: "a", unread: 3, mentions: 1 },
85 { channel_id: "b", unread: 1, mentions: 0 },
86 ],
87 complete: true,
88 ...over,
89});
90
91test("badges: chat only once the feed's counts are complete; the inbox whenever known", () => {
92 assert.deepEqual(badgesOf(counts(), null), { chat: 4, mentions: 1, inbox: 2 });
93 assert.deepEqual(badgesOf(counts({ complete: false }), null), { inbox: 2 });
94 assert.deepEqual(badgesOf(null, 7), { inbox: 7 });
95 assert.equal(badgesOf(null, null), null);
96 assert.equal(attentionCount({ chat: 4, mentions: 1, inbox: 2 }), 6);
97 assert.equal(attentionCount({ chat: 0, mentions: 2 }), 2);
98 assert.equal(attentionCount(null), 0);
99});
100
101test("reading a conversation here zeroes it at once", () => {
102 const after = markReadLocally(counts(), "a");
103 assert.equal(after.chat_unread, 1);
104 assert.equal(after.chat_mentions, 0);
105 assert.deepEqual(after.per_channel.map((c) => c.channel_id), ["b"]);
106 assert.equal(markReadLocally(counts(), "zzz").chat_unread, 4);
107});
108
109const entry = (id: string, unread: number, mentions = 0): ChatSidebarEntry =>
110 ({
111 channel: { id, workspace_id: "w", kind: "channel", name: id, topic: null, private: false, created_by: { kind: "user", id: "u" }, created_at: "", archived_at: null, last_message_at: null },
112 title: id,
113 others: [],
114 starred: false,
115 muted: false,
116 unread,
117 mentions,
118 }) as ChatSidebarEntry;
119
120test("the sidebar takes the feed's counts once they are complete, and spots conversations it does not list", () => {
121 const entries = [entry("a", 0), entry("b", 5), entry("c", 2)];
122 const shown = overlayEntries(entries, counts());
123 assert.deepEqual(shown.map((e) => [e.unread, e.mentions]), [[3, 1], [1, 0], [0, 0]]);
124 assert.equal(overlayEntries(entries, counts({ complete: false })), entries);
125 const same = [entry("a", 3, 1), entry("b", 1)];
126 assert.equal(overlayEntries(same, counts()), same);
127 assert.deepEqual(unlisted([entry("a", 0)], counts()), ["b"]);
128});
129
130test("the tab title counts what needs you, once", () => {
131 assert.equal(titleWith("Chat · g1t", 3), "(3) Chat · g1t");
132 assert.equal(titleWith("(3) Chat · g1t", 5), "(5) Chat · g1t");
133 assert.equal(titleWith("(5) Chat · g1t", 0), "Chat · g1t");
134 assert.equal(titleWith("Inbox", 250), "(99+) Inbox");
135 assert.equal(titleWith("(99+) Inbox", 1), "(1) Inbox");
136});
137
138test("browser notifications are offered once, after a DM or mention, never after a no", () => {
139 const base = { kind: "dm" as const, supported: true, permission: "default" as const, choice: null, hasKey: true, desktop: false };
140 assert.ok(offerPush(base));
141 assert.ok(offerPush({ ...base, kind: "mention" }));
142 assert.ok(!offerPush({ ...base, kind: "inbox" }));
143 assert.ok(!offerPush({ ...base, choice: "declined" }));
144 assert.ok(!offerPush({ ...base, choice: "off" }));
145 assert.ok(!offerPush({ ...base, permission: "denied" }));
146 assert.ok(!offerPush({ ...base, permission: "granted" }));
147 assert.ok(!offerPush({ ...base, supported: false }));
148 assert.ok(!offerPush({ ...base, hasKey: false }));
149 assert.ok(!offerPush({ ...base, desktop: true }));
150});
151
152test("reconnecting waits a jittered, growing time, never past half a minute", () => {
153 assert.equal(reconnectDelay(0, () => 0), 500);
154 assert.equal(reconnectDelay(0, () => 1), 1000);
155 assert.equal(reconnectDelay(3, () => 1), 8000);
156 assert.equal(reconnectDelay(50, () => 1), 30_000);
157 const spread = new Set(Array.from({ length: 20 }, () => reconnectDelay(4)));
158 assert.ok(spread.size > 1);
159});
160
161test("a stack taller than the screen folds its oldest toasts into a pill, never the newest", () => {
162 // 3 toasts of 120 and 2 gaps: 376.
163 assert.equal(hiddenToFit([120, 120, 120], 400), 0);
164 // Too tall: the oldest folds; 2 toasts, the pill (30) and 2 gaps = 286.
165 assert.equal(hiddenToFit([120, 120, 120], 300), 1);
166 assert.equal(hiddenToFit([120, 120, 120], 200), 2);
167 // However small the screen, the newest stays.
168 assert.equal(hiddenToFit([120, 120, 120], 10), 2);
169 assert.equal(hiddenToFit([], 10), 0);
170 // The offer always shows and takes its room first.
171 assert.equal(hiddenToFit([100, 100], 276, 60), 0);
172 assert.equal(hiddenToFit([100, 100], 275, 60), 1);
173});
174
175const capCard = {
176 channel_id: "chn_9",
177 message_id: "msg_card",
178 actions: [
179 { id: "approve", label: "Approve more", style: "primary" as const, input: { kind: "money" as const, label: "New cap" } },
180 { id: "stop", label: "Stop", style: "danger" as const, confirm: "Stop this session?" },
181 { id: "open", label: "Open", href: "/acme/-/agents/g1t/sessions/ses_1" },
182 ],
183};
184
185test("a card's notification offers its actions and presses them as the card does", () => {
186 const n = note("approval:ses_1:2000000", { kind: "approval", channel_id: null, card: capCard });
187 assert.deepEqual(notificationActions(n).map((a) => a.id), ["approve", "stop", "open"]);
188 assert.deepEqual(notificationActions(note("m1")), []);
189 assert.deepEqual(cardActionRequest(n, capCard.actions[0]!, "5.00"), {
190 url: "/acme/-/chat/api",
191 body: { intent: "card_action", channel_id: "chn_9", message_id: "msg_card", action_id: "approve", input: "5.00" },
192 });
193 // A link opens its page; an action the card does not offer is not sent.
194 assert.equal(cardActionRequest(n, capCard.actions[2]!, null), null);
195 assert.equal(cardActionRequest(n, { id: "merge", label: "Merge" }, null), null);
196 assert.equal(cardActionRequest(note("m1"), capCard.actions[1]!, null), null);
197});
198
199test("recent notifications are kept newest first, once each", () => {
200 const a = note("a", { created_at: "2026-10-08T00:00:01Z" });
201 const b = note("b", { created_at: "2026-10-08T00:00:02Z" });
202 assert.deepEqual(addRecent([a], [b, a]).map((n) => n.id), ["b", "a"]);
203 const many = Array.from({ length: RECENT_KEPT + 5 }, (_, i) => note(`n${i}`, { created_at: new Date(Date.UTC(2026, 9, 8, 0, 0, i)).toISOString() }));
204 assert.equal(addRecent([], many).length, RECENT_KEPT);
205});
206
207test("the panel waits on the newest notification per card, for a day, until it is acted on", () => {
208 const now = Date.parse("2026-10-09T12:00:00Z");
209 const older = note("approval:ses_1:1000000", { kind: "approval", card: capCard, created_at: "2026-10-09T10:00:00Z" });
210 const newer = note("approval:ses_1:2000000", { kind: "approval", card: capCard, created_at: "2026-10-09T11:00:00Z" });
211 const draft = note("msg_d", { kind: "agent_waiting", workspace: "side", card: { ...capCard, message_id: "msg_draft" }, created_at: "2026-10-09T11:30:00Z" });
212 const stale = note("msg_s", { kind: "agent_waiting", card: { ...capCard, message_id: "msg_stale" }, created_at: new Date(now - WAITING_MS - 1).toISOString() });
213 const recent = addRecent([], [older, newer, draft, stale, note("plain")]);
214 assert.deepEqual(waitingCards(recent, new Set(), now).map((n) => n.id), ["msg_d", "approval:ses_1:2000000"]);
215 assert.deepEqual(waitingCards(recent, new Set(), now, "Acme").map((n) => n.id), ["approval:ses_1:2000000"]);
216 // Acting on the newest puts the card away; the older one about it does not come back.
217 assert.deepEqual(waitingCards(recent, new Set(["approval:ses_1:2000000"]), now, "acme"), []);
218});