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archy/docker/gashboard/apps/web/src/components/ChatDrawer.vue
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<script setup lang="ts">
import { computed, nextTick, onMounted, onUnmounted, ref, watch } from "vue";
import { useAuthStore } from "../stores/auth";
import * as chat from "../services/chat";
import type { ChatMessage, ChatProfile, ChatReaction } from "../services/chat";
import { CHAT_STICKERS, stickerContent, unsticker, type ChatSticker } from "../chatStickers";
const props = defineProps<{ open: boolean }>();
const emit = defineEmits<{ close: [] }>();
const auth = useAuthStore();
const messages = ref<ChatMessage[]>([]);
const reactions = ref<Record<string, Record<string, string[]>>>({});
const profiles = ref<Record<string, ChatProfile>>({});
const draft = ref("");
const error = ref("");
const loading = ref(false);
const showStickers = ref(false);
const replyTarget = ref<ChatMessage | null>(null);
const listEl = ref<HTMLElement | null>(null);
let sub: { close: () => void } | null = null;
const ownPubkey = computed(() => chat.pubkeyFromNpub(auth.npub));
const canSend = computed(() => auth.hasActiveSigner);
const mediaStickers = computed(() => CHAT_STICKERS.filter((sticker) => sticker.image));
const textStickers = computed(() => CHAT_STICKERS.filter((sticker) => !sticker.image));
onMounted(() => {
if (auth.isLoggedIn) void start();
});
onUnmounted(() => {
sub?.close();
});
watch(
() => auth.isLoggedIn,
(loggedIn) => {
if (loggedIn) void start();
else {
sub?.close();
sub = null;
messages.value = [];
profiles.value = {};
reactions.value = {};
replyTarget.value = null;
}
},
);
watch(
() => props.open,
(open) => {
if (open) {
if (!canSend.value) void auth.restoreSavedSigner();
void scrollBottom();
}
},
);
async function start(): Promise<void> {
if (sub) return;
loading.value = true;
error.value = "";
try {
messages.value = await chat.loadChat();
await loadReactions();
await loadMissingProfiles();
sub = chat.subscribeChat(
(message) => {
if (!messages.value.some((m) => m.id === message.id)) {
messages.value.push(message);
messages.value.sort((a, b) => a.createdAt - b.createdAt);
void loadMissingProfiles();
void scrollBottom();
}
},
(reaction) => addReaction(reaction),
);
await scrollBottom();
} catch (e) {
error.value = e instanceof Error ? e.message : "Chat failed";
} finally {
loading.value = false;
}
}
async function loadReactions(): Promise<void> {
const loaded = await chat.loadReactions(messages.value.map((m) => m.id));
reactions.value = {};
for (const reaction of loaded) addReaction(reaction);
}
async function loadMissingProfiles(): Promise<void> {
const authors = messages.value.map((m) => m.pubkey);
if (ownPubkey.value) authors.push(ownPubkey.value);
const missing = [...new Set(authors)].filter((p) => !profiles.value[p]);
if (!missing.length) return;
profiles.value = { ...profiles.value, ...(await chat.loadProfiles(missing)) };
}
async function send(): Promise<void> {
const content = draft.value.trim();
if (!content) return;
await sendContent(content, replyTarget.value ?? undefined);
draft.value = "";
replyTarget.value = null;
}
async function sendSticker(sticker: ChatSticker): Promise<void> {
await sendContent(stickerContent(sticker), replyTarget.value ?? undefined);
replyTarget.value = null;
showStickers.value = false;
}
async function sendContent(content: string, replyTo?: ChatMessage): Promise<void> {
error.value = "";
try {
const message = await chat.sendChat(content, replyTo ? { id: replyTo.id, pubkey: replyTo.pubkey } : undefined);
if (!messages.value.some((m) => m.id === message.id)) messages.value.push(message);
await loadMissingProfiles();
await scrollBottom();
} catch (e) {
if (e instanceof Error && /connect|signer|auth|missing remote|aborted/i.test(e.message)) {
await auth.restoreSavedSigner();
}
error.value = e instanceof Error ? e.message : "Could not send";
}
}
async function react(message: ChatMessage, content: string): Promise<void> {
error.value = "";
try {
addReaction(await chat.sendReaction(message, content));
} catch (e) {
if (e instanceof Error && /connect|signer|auth|missing remote|aborted/i.test(e.message)) {
await auth.restoreSavedSigner();
}
error.value = e instanceof Error ? e.message : "Could not react";
}
}
function addReaction(reaction: ChatReaction): void {
if (!reaction.messageId) return;
const existing = reactions.value[reaction.messageId]?.[reaction.content] ?? [];
if (existing.includes(reaction.pubkey)) return;
reactions.value = {
...reactions.value,
[reaction.messageId]: {
...(reactions.value[reaction.messageId] ?? {}),
[reaction.content]: [...existing, reaction.pubkey],
},
};
}
function profile(pubkey: string): ChatProfile {
return profiles.value[pubkey] ?? { pubkey, name: chat.shortPubkey(pubkey), picture: "" };
}
function timeLabel(ts: number): string {
return new Date(ts * 1000).toLocaleTimeString([], { hour: "2-digit", minute: "2-digit" });
}
function stickerText(content: string): string | null {
return unsticker(content)?.text ?? null;
}
function stickerKind(content: string): "sticker" | "gif" | null {
return unsticker(content)?.kind ?? null;
}
function stickerImage(content: string): string | null {
return unsticker(content)?.image ?? null;
}
function replyPreview(message: ChatMessage): ChatMessage | null {
if (!message.replyToId) return null;
return messages.value.find((m) => m.id === message.replyToId) ?? null;
}
function shortText(content: string): string {
const sticker = unsticker(content);
const text = sticker?.text ?? content;
return text.length > 78 ? `${text.slice(0, 78)}...` : text;
}
function reactionEntries(message: ChatMessage): Array<{ content: string; count: number; mine: boolean }> {
const own = ownPubkey.value;
return Object.entries(reactions.value[message.id] ?? {}).map(([content, pubkeys]) => ({
content,
count: pubkeys.length,
mine: !!own && pubkeys.includes(own),
}));
}
async function scrollBottom(): Promise<void> {
await nextTick();
if (listEl.value) listEl.value.scrollTop = listEl.value.scrollHeight;
}
</script>
<template>
<div v-if="open" class="chat-backdrop" @click="emit('close')" />
<aside :class="['chat-drawer', { open }]">
<header>
<div>
<div class="label">private nostr-login chat</div>
<h2 class="glow-cyan">mining desk heckle box</h2>
</div>
<button class="thin" aria-label="close chat" @click="emit('close')">×</button>
</header>
<div v-if="!canSend" class="notice reconnect">
<span>
Logged in, but the signer is not active in this tab. Reading works; sending needs a restored signer.
</span>
<button class="thin" :disabled="auth.busy" @click="auth.reconnectRemoteApp()">
{{ auth.busy ? "opening" : "reconnect" }}
</button>
</div>
<div v-if="error" class="notice err">{{ error }}</div>
<div ref="listEl" class="messages">
<div v-if="loading" class="empty muted">loading relay gossip...</div>
<div v-else-if="!messages.length" class="empty muted">no chat yet. terrifying discipline.</div>
<article
v-for="message in messages"
:key="message.id"
:class="['msg', { own: message.pubkey === ownPubkey }]"
>
<img v-if="profile(message.pubkey).picture" :src="profile(message.pubkey).picture" alt="" />
<div v-else class="avatar">{{ profile(message.pubkey).name.slice(0, 2).toUpperCase() }}</div>
<div class="bubble">
<div class="meta">
<strong>{{ profile(message.pubkey).name }}</strong>
<span>{{ timeLabel(message.createdAt) }}</span>
</div>
<button
v-if="replyPreview(message)"
type="button"
class="reply-quote"
@click="replyTarget = replyPreview(message)"
>
<strong>{{ profile(replyPreview(message)?.pubkey || '').name }}</strong>
<span>{{ shortText(replyPreview(message)?.content || '') }}</span>
</button>
<p v-if="!stickerText(message.content)">{{ message.content }}</p>
<div v-else :class="['sticker', stickerKind(message.content)]">
<img v-if="stickerImage(message.content)" :src="stickerImage(message.content) || ''" alt="" />
<span>{{ stickerText(message.content) }}</span>
</div>
<div class="message-actions">
<button type="button" @click="replyTarget = message">reply</button>
<button type="button" @click="react(message, '+')">+</button>
<button type="button" @click="react(message, '🔥')">fire</button>
<button type="button" @click="react(message, '😂')">lol</button>
</div>
<div v-if="reactionEntries(message).length" class="reactions">
<button
v-for="entry in reactionEntries(message)"
:key="entry.content"
type="button"
:class="{ mine: entry.mine }"
@click="react(message, entry.content)"
>
{{ entry.content }} {{ entry.count }}
</button>
</div>
</div>
</article>
</div>
<div v-if="showStickers" class="sticker-modal" @click.self="showStickers = false">
<section class="sticker-dialog" aria-label="chat stickers">
<div class="sticker-head">
<div>
<div class="label">stickers</div>
<strong class="glow-amber">{{ CHAT_STICKERS.length }} signed insults</strong>
</div>
<button type="button" class="thin" aria-label="close stickers" @click="showStickers = false">×</button>
</div>
<div class="sticker-tray">
<div class="sticker-section">
<div class="section-title">image / gif stickers</div>
<div class="sticker-grid media-grid">
<button
v-for="sticker in mediaStickers"
:key="sticker.label"
type="button"
:disabled="!canSend"
@click="sendSticker(sticker)"
>
<img :src="sticker.image || ''" alt="" />
<span>{{ sticker.label }}</span>
<small>{{ sticker.text }}</small>
</button>
</div>
</div>
<div class="sticker-section">
<div class="section-title">text stickers</div>
<div class="sticker-grid text-grid">
<button
v-for="sticker in textStickers"
:key="sticker.label"
type="button"
:disabled="!canSend"
@click="sendSticker(sticker)"
>
<span>{{ sticker.label }}</span>
<small>{{ sticker.text }}</small>
</button>
</div>
</div>
</div>
</section>
</div>
<form class="composer" @submit.prevent="send">
<div v-if="replyTarget" class="replying">
<div>
<span class="label">replying to {{ profile(replyTarget.pubkey).name }}</span>
<p>{{ shortText(replyTarget.content) }}</p>
</div>
<button type="button" class="thin" @click="replyTarget = null">×</button>
</div>
<div class="composer-tools">
<button
type="button"
class="sticker-toggle"
:disabled="!canSend"
@click="showStickers = !showStickers"
>
stickers
</button>
</div>
<textarea
v-model="draft"
:disabled="!canSend"
rows="2"
maxlength="500"
placeholder="type something irresponsible but signed..."
/>
<button class="primary" :disabled="!canSend || !draft.trim()">send</button>
</form>
</aside>
</template>
<style scoped>
.chat-backdrop {
position: fixed;
inset: 0;
z-index: 18;
background: rgba(0, 0, 0, 0.2);
}
.chat-drawer {
position: fixed;
top: 0;
right: 0;
z-index: 20;
width: min(430px, 92vw);
height: 100dvh;
--chat-pad: 16px;
--composer-bottom: 24px;
--composer-height: 70px;
display: grid;
grid-template-rows: auto auto minmax(0, 1fr);
gap: 12px;
padding: var(--chat-pad);
background: rgba(7, 9, 15, 0.97);
border-left: 1px solid var(--line-bright);
box-shadow: -16px 0 40px rgba(0, 0, 0, 0.45);
transform: translateX(102%);
transition: transform 0.18s ease;
}
.chat-drawer.open {
transform: translateX(0);
}
header {
display: flex;
justify-content: space-between;
align-items: start;
gap: 12px;
}
h2 {
margin: 2px 0 0;
font-size: 18px;
letter-spacing: 0;
}
.notice {
border: 1px solid var(--line);
color: var(--fg-1);
padding: 9px 10px;
font-size: 11px;
line-height: 1.35;
}
.notice.err {
border-color: var(--neon-red);
color: var(--neon-red);
}
.notice.reconnect {
display: flex;
justify-content: space-between;
gap: 10px;
align-items: center;
}
.notice.reconnect span {
min-width: 0;
}
.notice.reconnect button {
flex: 0 0 auto;
}
.messages {
min-height: 0;
overflow: auto;
display: flex;
flex-direction: column;
gap: 14px;
padding-right: 4px;
padding-bottom: calc(var(--composer-height) + var(--composer-bottom) + 18px);
}
.empty {
padding: 24px 0;
text-align: center;
font-size: 12px;
}
.msg {
display: grid;
grid-template-columns: 34px 1fr;
gap: 8px;
align-items: start;
}
.msg.own {
grid-template-columns: 1fr 34px;
}
.msg.own img,
.msg.own .avatar {
grid-column: 2;
grid-row: 1;
}
.msg.own .bubble {
grid-column: 1;
grid-row: 1;
}
img,
.avatar {
width: 34px;
height: 34px;
border: 1px solid var(--line-bright);
object-fit: cover;
}
.avatar {
display: grid;
place-items: center;
color: var(--neon-cyan);
background: var(--bg-2);
font-size: 10px;
font-weight: 700;
}
.bubble {
border: 1px solid var(--line);
background: rgba(255, 255, 255, 0.025);
padding: 8px 10px;
}
.own .bubble {
border-color: var(--neon-cyan);
}
.meta {
display: flex;
justify-content: space-between;
gap: 12px;
color: var(--fg-2);
font-size: 10px;
}
.meta strong {
color: var(--fg-1);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.reply-quote {
width: 100%;
margin-top: 7px;
display: flex;
flex-direction: column;
gap: 2px;
padding: 6px 8px;
border-color: var(--line);
color: var(--fg-2);
text-align: left;
text-transform: none;
letter-spacing: 0.02em;
font-size: 10px;
}
.reply-quote strong {
color: var(--neon-cyan);
}
.reply-quote span {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
p {
margin: 5px 0 0;
white-space: pre-wrap;
overflow-wrap: anywhere;
font-size: 12px;
}
.message-actions,
.reactions {
display: flex;
flex-wrap: wrap;
gap: 5px;
margin-top: 8px;
}
.message-actions button,
.reactions button {
min-height: 22px;
padding: 3px 6px;
color: var(--fg-2);
border-color: var(--line);
font-size: 9px;
}
.reactions button {
color: var(--neon-amber);
background: rgba(255, 216, 74, 0.04);
}
.reactions button.mine {
border-color: var(--neon-cyan);
color: var(--neon-cyan);
}
.sticker {
border: 1px solid var(--neon-magenta);
color: var(--neon-amber);
padding: 10px;
font-size: 13px;
line-height: 1.35;
text-transform: uppercase;
box-shadow: inset 0 0 18px rgba(255, 61, 240, 0.08);
}
.sticker img {
display: block;
width: min(220px, 100%);
aspect-ratio: 1 / 1;
height: auto;
margin-bottom: 8px;
border: 1px solid var(--line-bright);
object-fit: contain;
background: var(--bg-0);
}
.sticker span {
display: block;
white-space: pre-wrap;
overflow-wrap: anywhere;
}
.sticker.gif {
animation: sticker-bounce 1.4s steps(2, end) infinite;
background:
linear-gradient(90deg, rgba(255, 61, 240, 0.12), rgba(41, 255, 230, 0.08)),
rgba(255, 255, 255, 0.025);
}
.composer {
position: fixed;
right: var(--chat-pad);
bottom: var(--composer-bottom);
z-index: 4;
width: calc(min(430px, 92vw) - (var(--chat-pad) * 2));
min-height: var(--composer-height);
display: grid;
grid-template-columns: 78px minmax(0, 1fr) 64px;
gap: 8px;
align-items: start;
padding-top: 10px;
border-top: 1px solid var(--line);
background: rgba(7, 9, 15, 0.97);
}
.replying {
grid-column: 1 / -1;
display: grid;
grid-template-columns: minmax(0, 1fr) auto;
gap: 8px;
align-items: start;
padding: 8px;
border: 1px solid var(--line);
background: var(--bg-1);
}
.replying p {
margin: 3px 0 0;
color: var(--fg-1);
font-size: 11px;
line-height: 1.3;
}
.replying button {
height: 26px;
padding: 0 8px;
}
.composer-tools {
min-width: 0;
}
.sticker-modal {
position: absolute;
inset: 0;
z-index: 3;
display: grid;
align-items: end;
padding: 16px;
background: var(--bg-0);
}
.sticker-dialog {
min-height: 0;
max-height: min(520px, calc(100% - 24px));
display: grid;
grid-template-rows: auto minmax(0, 1fr);
gap: 10px;
padding: 12px;
border: 1px solid var(--neon-magenta);
background: var(--bg-1);
box-shadow: var(--shadow-magenta);
}
.sticker-head {
display: flex;
justify-content: space-between;
align-items: start;
gap: 12px;
}
.sticker-head strong {
display: block;
margin-top: 2px;
font-size: 14px;
}
.sticker-tray {
min-height: 0;
overflow: auto;
padding-right: 2px;
}
.sticker-section + .sticker-section {
margin-top: 14px;
}
.section-title {
margin-bottom: 8px;
color: var(--fg-2);
font-size: 10px;
letter-spacing: 0.14em;
text-transform: uppercase;
}
.sticker-grid {
display: grid;
gap: 8px;
}
.media-grid {
grid-template-columns: repeat(2, minmax(0, 1fr));
}
.text-grid {
grid-template-columns: repeat(2, minmax(0, 1fr));
}
.sticker-grid button {
min-width: 0;
min-height: 138px;
display: flex;
flex-direction: column;
gap: 5px;
align-items: flex-start;
justify-content: flex-start;
padding: 9px 10px;
color: var(--neon-amber);
border-color: var(--line-bright);
font-size: 10px;
text-align: left;
overflow-wrap: anywhere;
}
.text-grid button {
min-height: 74px;
}
.sticker-grid button img {
width: 100%;
aspect-ratio: 1 / 1;
min-height: 120px;
max-height: 156px;
object-fit: contain;
border: 1px solid var(--line);
background: var(--bg-0);
}
.sticker-grid button span {
color: var(--neon-cyan);
}
.sticker-grid button small {
color: var(--fg-1);
font-size: 10px;
line-height: 1.25;
text-transform: none;
letter-spacing: 0.02em;
}
.sticker-toggle {
width: 100%;
height: 58px;
padding: 0 6px;
color: var(--neon-amber);
border-color: var(--line-bright);
font-size: 10px;
}
textarea {
height: 58px;
min-height: 58px;
max-height: 92px;
resize: none;
line-height: 1.3;
}
.composer button {
align-self: start;
height: 58px;
padding: 0 8px;
}
@keyframes sticker-bounce {
0%,
100% {
transform: translate(0, 0);
filter: hue-rotate(0deg);
}
50% {
transform: translate(1px, -1px);
filter: hue-rotate(22deg);
}
}
@media (max-width: 760px) {
.chat-backdrop {
background: rgba(0, 0, 0, 0.44);
}
.chat-drawer {
top: auto;
bottom: 0;
width: 100vw;
height: 100svh;
max-height: none;
--chat-pad: 14px;
grid-template-rows: auto auto minmax(0, 1fr) auto;
padding: 14px 14px calc(72px + env(safe-area-inset-bottom));
transform: translateY(105%);
border-left: 0;
border-top: 1px solid var(--line-bright);
}
.chat-drawer.open {
transform: translateY(0);
}
.messages {
gap: 10px;
padding-bottom: 0;
}
.composer {
position: static;
width: auto;
grid-template-columns: 72px minmax(0, 1fr) 58px;
gap: 6px;
}
.sticker-modal {
padding: 10px;
}
.sticker-dialog {
max-height: calc(100% - 12px);
}
.sticker-tray {
padding-right: 0;
}
.media-grid,
.text-grid {
grid-template-columns: 1fr;
}
}
</style>