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Feature: EN/HR language toggle on login + full app i18n
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<script setup lang="ts">
import { ref, onMounted } from 'vue'
import type { ChatMessage, ModelInfo, StatsResponse, AuthUser } from './types'
import {
getModels, getStats, getAuthConfig, loginWithGoogle, getMe,
setToken, clearToken, getToken,
} from './api'
import { t, getStoredLang, storeLang } from './i18n'
import type { Lang } from './i18n'
import ConfigProvider from './wc3/ConfigProvider'
import Wc3Button from './wc3/base/Button.vue'
import Wc3Cursor from './wc3/base/Cursor.vue'
import { RACE_KEY } from './wc3/consts'
import SidePanel from './components/SidePanel.vue'
import ChatView from './components/ChatView.vue'
import ImageView from './components/ImageView.vue'
import LoginPage from './components/LoginPage.vue'
// Language state
const lang = ref<Lang>(getStoredLang())
function setLang(newLang: Lang) {
lang.value = newLang
storeLang(newLang)
}
// Auth state
const authLoading = ref(true)
const authEnabled = ref(false)
const googleClientId = ref('')
const currentUser = ref<AuthUser | null>(null)
const isLoggedIn = ref(false)
// App state
const activeTab = ref<'chat' | 'image'>('chat')
const selectedModel = ref('gemini-3-flash-preview')
const showCitations = ref(true)
const models = ref<Record<string, ModelInfo>>({})
const stats = ref<StatsResponse>({ documents: 0, collection: '' })
const chatHistory = ref<ChatMessage[]>([])
const race = ref(RACE_KEY.UNDEAD)
onMounted(async () => {
try {
// 1. Check if auth is enabled
const authCfg = await getAuthConfig()
authEnabled.value = authCfg.auth_enabled
googleClientId.value = authCfg.google_client_id || ''
// 2. If auth is enabled, check existing token
if (authCfg.auth_enabled && getToken()) {
try {
const me = await getMe()
currentUser.value = me
isLoggedIn.value = true
} catch {
clearToken()
}
}
// 3. If no auth required, skip login
if (!authCfg.auth_enabled) {
isLoggedIn.value = true
}
// 4. Load app data if logged in
if (isLoggedIn.value) {
await loadAppData()
}
} catch (e) {
console.error('Init error:', e)
} finally {
authLoading.value = false
}
})
async function loadAppData() {
const [modelsRes, statsRes] = await Promise.all([getModels(), getStats()])
models.value = modelsRes.models
selectedModel.value = modelsRes.default
stats.value = statsRes
}
async function handleGoogleLogin(credential: string) {
try {
const res = await loginWithGoogle(credential)
setToken(res.token)
currentUser.value = res.user
isLoggedIn.value = true
await loadAppData()
} catch (e: any) {
console.error('Login error:', e)
}
}
function handleLogout() {
clearToken()
currentUser.value = null
isLoggedIn.value = false
chatHistory.value = []
}
function clearChat() {
chatHistory.value = []
}
</script>
<template>
<!-- Loading splash -->
<div v-if="authLoading" class="loading-splash">
<div class="loading-splash__icon">⚔️</div>
<div class="loading-splash__text">{{ t('app.loading', lang) }}</div>
</div>
<!-- Login page (when auth is required and user not logged in) -->
<LoginPage
v-else-if="authEnabled && !isLoggedIn"
:googleClientId="googleClientId"
:lang="lang"
@google-login="handleGoogleLogin"
@update:lang="setLang"
/>
<!-- Main app -->
<ConfigProvider v-else :theme="race">
<Wc3Cursor />
<div class="app-shell">
<!-- Sidebar -->
<aside class="sidebar">
<SidePanel
v-model:model="selectedModel"
v-model:showCitations="showCitations"
v-model:race="race"
:models="models"
:stats="stats"
:user="currentUser"
:lang="lang"
@clear-chat="clearChat"
@logout="handleLogout"
@update:lang="setLang"
/>
</aside>
<!-- Main -->
<main class="main-content">
<!-- Header Bar (styled like WC3 top bar) -->
<header class="app-header">
<div class="header-frame">
<h1>{{ t('app.title', lang) }}</h1>
<p class="subtitle">{{ t('app.subtitle', lang) }}</p>
</div>
</header>
<!-- Tab bar -->
<nav class="tab-bar">
<div class="tab-btn-wrap">
<Wc3Button
size="s"
:class="['tab-trigger', { active: activeTab === 'chat' }]"
@click="activeTab = 'chat'"
>
{{ t('tab.chat', lang) }}
</Wc3Button>
</div>
<div class="tab-btn-wrap">
<Wc3Button
size="s"
:class="['tab-trigger', { active: activeTab === 'image' }]"
@click="activeTab = 'image'"
>
{{ t('tab.image', lang) }}
</Wc3Button>
</div>
</nav>
<!-- Content -->
<ChatView
v-if="activeTab === 'chat'"
v-model:history="chatHistory"
:model="selectedModel"
:showCitations="showCitations"
:lang="lang"
/>
<ImageView
v-else
:model="selectedModel"
:showCitations="showCitations"
:lang="lang"
/>
</main>
</div>
</ConfigProvider>
</template>
<style lang="scss">
/* ============================================================
GLOBAL STYLES — WC3 THEME (uses real textures from the lib)
============================================================ */
:root {
--wc3-bg: #0a0a0f;
--wc3-bg-panel: #0f0f1a;
--wc3-gold: #c8aa6e;
--wc3-gold-bright: #f0d060;
--wc3-gold-dim: #8b7b4f;
--wc3-text: #d4c4a0;
--wc3-text-light: #f0e6d0;
--wc3-text-dim: #7a6e5a;
--wc3-text-muted: #555060;
--wc3-border: #5a4a2a;
--wc3-border-dim: #3a2e1e;
--wc3-red-soft: rgba(140, 40, 40, 0.25);
--wc3-blue-soft: rgba(30, 50, 90, 0.35);
--font-heading: 'Cinzel', serif;
--font-display: 'Cinzel Decorative', 'Cinzel', serif;
--font-body: 'Crimson Text', serif;
--sidebar-w: 270px;
}
*,
*::before,
*::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html, body {
height: 100%;
overflow: hidden;
background: var(--wc3-bg);
color: var(--wc3-text);
font-family: var(--font-body);
line-height: 1.6;
}
#app {
height: 100vh;
}
/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,0.3); }
::-webkit-scrollbar-thumb {
background: linear-gradient(180deg, var(--wc3-gold-dim), #4a3a20);
border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover { background: var(--wc3-gold); }
/* ---------- Layout Shell ---------- */
.app-shell {
display: flex;
height: 100vh;
overflow: hidden;
}
/* ---------- Sidebar ---------- */
.sidebar {
width: var(--sidebar-w);
min-width: var(--sidebar-w);
background: linear-gradient(180deg, #0f0f22 0%, #0a0a18 100%);
border-right: 2px solid var(--wc3-border);
display: flex;
flex-direction: column;
overflow-y: auto;
padding: 1rem;
box-shadow: 2px 0 20px rgba(0,0,0,0.5);
}
/* ---------- Main ---------- */
.main-content {
flex: 1;
display: flex;
flex-direction: column;
overflow: hidden;
background: radial-gradient(ellipse at top center, #12122a 0%, #0a0a16 60%, #070710 100%);
}
/* ---------- Header ---------- */
.app-header {
text-align: center;
padding: 1.25rem 1rem 0.5rem;
flex-shrink: 0;
}
.header-frame h1 {
font-family: var(--font-display);
font-size: 2rem;
font-weight: 900;
background: linear-gradient(180deg, #f0d060 0%, #c8aa6e 50%, #8b7b4f 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
letter-spacing: 3px;
filter: drop-shadow(0 2px 4px rgba(0,0,0,0.8));
}
.header-frame .subtitle {
font-family: var(--font-body);
color: var(--wc3-text-dim);
font-style: italic;
font-size: 0.95rem;
margin-top: 0.15rem;
}
/* ---------- Divider ---------- */
.gold-divider {
height: 1px;
background: linear-gradient(90deg, transparent, var(--wc3-gold-dim), transparent);
margin: 0.75rem 0;
border: none;
}
/* ---------- Tab Bar (using real WC3 buttons) ---------- */
.tab-bar {
display: flex;
gap: 0.5rem;
padding: 0.35rem 1.5rem;
border-bottom: 1px solid var(--wc3-border-dim);
flex-shrink: 0;
}
.tab-btn-wrap {
height: 32px;
min-width: 120px;
}
.tab-trigger.active {
filter: brightness(1.3);
}
/* ---------- Chat bubble (shared) ---------- */
.msg {
max-width: 85%;
padding: 0.85rem 1.15rem;
border-radius: 6px;
line-height: 1.65;
font-size: 1rem;
border: 1px solid transparent;
animation: fadeSlide 0.25s ease;
}
@keyframes fadeSlide {
from { opacity: 0; transform: translateY(8px); }
to { opacity: 1; transform: translateY(0); }
}
.msg.user {
align-self: flex-end;
background: linear-gradient(135deg, rgba(140,40,40,0.35), rgba(90,25,25,0.25));
border-color: rgba(200,80,80,0.3);
color: var(--wc3-text-light);
}
.msg.assistant {
align-self: flex-start;
background: linear-gradient(135deg, rgba(20,30,65,0.45), rgba(15,20,50,0.3));
border-color: rgba(100,130,200,0.25);
color: var(--wc3-text-light);
}
/* Markdown */
.msg h1, .msg h2, .msg h3, .msg h4 {
font-family: var(--font-heading);
color: var(--wc3-gold);
margin: 0.75rem 0 0.35rem;
}
.msg h1 { font-size: 1.3rem; }
.msg h2 { font-size: 1.15rem; }
.msg h3 { font-size: 1.05rem; }
.msg p { margin: 0.4rem 0; }
.msg strong { color: var(--wc3-gold-bright); }
.msg em { font-style: italic; }
.msg ul, .msg ol { padding-left: 1.25rem; margin: 0.4rem 0; }
.msg li { margin: 0.2rem 0; }
.msg code {
background: rgba(200,170,110,0.08);
border: 1px solid var(--wc3-border-dim);
padding: 0.1rem 0.4rem;
border-radius: 3px;
font-size: 0.9em;
color: var(--wc3-gold);
}
.msg pre {
background: rgba(0,0,0,0.3);
border: 1px solid var(--wc3-border-dim);
border-radius: 4px;
padding: 0.75rem;
overflow-x: auto;
margin: 0.5rem 0;
}
.msg pre code { background: none; border: none; padding: 0; }
.msg blockquote {
border-left: 3px solid var(--wc3-gold-dim);
padding-left: 0.75rem;
margin: 0.5rem 0;
color: var(--wc3-text);
font-style: italic;
}
.msg hr {
border: none;
height: 1px;
background: linear-gradient(90deg, transparent, var(--wc3-gold-dim), transparent);
margin: 0.75rem 0;
}
.msg-meta {
font-size: 0.8rem;
color: var(--wc3-text-dim);
font-style: italic;
margin-top: 0.4rem;
}
/* ---------- Form Inputs ---------- */
.wc3-select {
width: 100%;
padding: 0.5rem 0.75rem;
font-family: var(--font-body);
font-size: 0.95rem;
color: var(--wc3-text-light);
background: linear-gradient(180deg, #1a1a32, #13132a);
border: 1px solid var(--wc3-gold-dim);
border-radius: 2px;
outline: none;
cursor: pointer;
appearance: none;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23c8aa6e' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
background-repeat: no-repeat;
background-position: right 0.75rem center;
}
.wc3-select:hover { border-color: var(--wc3-gold); }
.wc3-select:focus {
border-color: var(--wc3-gold);
box-shadow: 0 0 8px rgba(200,170,110,0.2);
}
.wc3-select option {
background: var(--wc3-bg-panel);
color: var(--wc3-text);
}
.wc3-input {
width: 100%;
padding: 0.6rem 0.85rem;
font-family: var(--font-body);
font-size: 1rem;
color: var(--wc3-text-light);
background: linear-gradient(180deg, #12122a, #0f0f24);
border: 1px solid var(--wc3-border);
border-radius: 2px;
outline: none;
box-shadow: inset 0 2px 6px rgba(0,0,0,0.3);
transition: border-color 0.15s;
}
.wc3-input:focus {
border-color: var(--wc3-gold);
box-shadow: inset 0 2px 6px rgba(0,0,0,0.3), 0 0 8px rgba(200,170,110,0.15);
}
.wc3-input::placeholder { color: var(--wc3-text-muted); }
.wc3-checkbox {
display: flex;
align-items: center;
gap: 0.5rem;
cursor: pointer;
font-family: var(--font-body);
color: var(--wc3-text);
font-size: 0.95rem;
}
.wc3-checkbox input[type="checkbox"] {
appearance: none;
width: 18px;
height: 18px;
background: #13132a;
border: 1px solid var(--wc3-gold-dim);
border-radius: 2px;
cursor: pointer;
position: relative;
}
.wc3-checkbox input[type="checkbox"]:checked {
border-color: var(--wc3-gold);
}
.wc3-checkbox input[type="checkbox"]:checked::after {
content: '✓';
position: absolute;
top: -1px; left: 2px;
color: var(--wc3-gold-bright);
font-size: 14px;
font-weight: bold;
}
/* ---------- Loading ---------- */
.loading {
display: flex;
align-items: center;
gap: 0.6rem;
padding: 0.75rem 1rem;
color: var(--wc3-gold);
font-family: var(--font-heading);
font-size: 0.85rem;
font-style: italic;
animation: fadeSlide 0.3s ease;
}
.dot-pulse {
display: inline-flex;
gap: 4px;
}
.dot-pulse span {
width: 6px; height: 6px;
border-radius: 50%;
background: var(--wc3-gold);
animation: pulse 1.2s infinite ease-in-out;
}
.dot-pulse span:nth-child(2) { animation-delay: 0.2s; }
.dot-pulse span:nth-child(3) { animation-delay: 0.4s; }
@keyframes pulse {
0%, 80%, 100% { opacity: 0.2; transform: scale(0.8); }
40% { opacity: 1; transform: scale(1.1); }
}
/* ---------- Error ---------- */
.error-msg {
background: rgba(180,40,40,0.15);
border: 1px solid #cc3333;
color: #ff8888;
padding: 0.6rem 0.85rem;
border-radius: 4px;
font-size: 0.9rem;
}
/* ---------- Resource bar ---------- */
.resource-bar {
background: linear-gradient(180deg, #1a1a30, #111122);
border: 1px solid var(--wc3-border);
border-radius: 3px;
padding: 0.45rem 0.75rem;
text-align: center;
font-family: var(--font-heading);
font-size: 0.8rem;
color: var(--wc3-gold);
letter-spacing: 1px;
}
/* ---------- Sidebar headings ---------- */
.sidebar h2 {
font-family: var(--font-heading);
color: var(--wc3-gold);
font-size: 0.85rem;
letter-spacing: 2px;
text-transform: uppercase;
text-shadow: 0 0 8px rgba(200,170,110,0.2);
padding-bottom: 0.4rem;
border-bottom: 1px solid var(--wc3-border-dim);
margin-top: 0.75rem;
margin-bottom: 0.5rem;
}
.sidebar h2:first-child { margin-top: 0; }
.model-caption {
font-size: 0.85rem;
color: var(--wc3-text-dim);
font-style: italic;
margin-top: 0.25rem;
}
/* ---------- Sidebar footer ---------- */
.sidebar-footer {
margin-top: auto;
padding-top: 0.75rem;
text-align: center;
font-size: 0.75rem;
color: var(--wc3-text-muted);
font-style: italic;
line-height: 1.6;
}
/* ---------- Chat input bar ---------- */
.chat-input-bar {
display: flex;
gap: 0.5rem;
padding: 0.75rem 1.5rem;
background: linear-gradient(180deg, var(--wc3-bg-panel), var(--wc3-bg));
border-top: 1px solid var(--wc3-border);
flex-shrink: 0;
align-items: center;
}
.chat-input-bar .wc3-input { flex: 1; }
.chat-send-btn {
height: 38px;
min-width: 100px;
}
/* ---------- Citations ---------- */
.citations-toggle {
font-family: var(--font-heading);
font-size: 0.8rem;
color: var(--wc3-gold-dim);
background: none;
border: 1px solid var(--wc3-border-dim);
border-radius: 3px;
padding: 0.35rem 0.75rem;
cursor: pointer;
margin-top: 0.5rem;
transition: all 0.15s;
}
.citations-toggle:hover {
border-color: var(--wc3-gold);
color: var(--wc3-gold);
}
.citations-panel {
margin-top: 0.5rem;
border: 1px solid var(--wc3-border-dim);
border-radius: 4px;
background: rgba(0,0,0,0.2);
padding: 0.75rem;
animation: fadeSlide 0.2s ease;
}
.citation-item {
padding: 0.5rem 0;
border-bottom: 1px solid var(--wc3-border-dim);
}
.citation-item:last-child { border-bottom: none; }
.citation-header {
font-family: var(--font-heading);
font-size: 0.8rem;
color: var(--wc3-gold);
margin-bottom: 0.25rem;
display: flex;
align-items: center;
flex-wrap: wrap;
gap: 0.25rem;
}
.citation-text {
font-size: 0.85rem;
color: var(--wc3-text);
font-style: italic;
border-left: 2px solid var(--wc3-gold-dim);
padding-left: 0.6rem;
margin-top: 0.25rem;
line-height: 1.5;
}
/* ---------- Image tab ---------- */
.image-tab {
flex: 1;
overflow-y: auto;
padding: 1.5rem;
}
.upload-zone {
border: 2px dashed var(--wc3-border);
border-radius: 6px;
padding: 2rem;
text-align: center;
cursor: pointer;
transition: all 0.15s;
background: rgba(0,0,0,0.15);
margin-bottom: 1rem;
}
.upload-zone:hover {
border-color: var(--wc3-gold);
background: rgba(200,170,110,0.03);
}
.upload-zone input[type="file"] { display: none; }
.upload-zone .icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.upload-zone p { color: var(--wc3-text-dim); font-size: 0.95rem; }
.image-preview {
max-width: 100%;
max-height: 300px;
border: 1px solid var(--wc3-border);
border-radius: 4px;
margin-bottom: 1rem;
}
.analysis-result {
background: linear-gradient(135deg, rgba(20,30,65,0.45), rgba(15,20,50,0.3));
border: 1px solid rgba(100,130,200,0.25);
border-radius: 6px;
padding: 1rem 1.25rem;
line-height: 1.65;
}
/* ---------- Loading splash ---------- */
.loading-splash {
width: 100vw;
height: 100vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
background: radial-gradient(ellipse at center, #12122a 0%, #0a0a16 50%, #050510 100%);
color: var(--wc3-gold, #c8aa6e);
}
.loading-splash__icon {
font-size: 3rem;
margin-bottom: 1rem;
animation: pulse 1.5s ease-in-out infinite;
}
.loading-splash__text {
font-family: var(--font-heading, 'Cinzel', serif);
font-size: 1rem;
letter-spacing: 3px;
text-transform: uppercase;
}
@keyframes pulse {
0%, 100% { opacity: 0.5; transform: scale(1); }
50% { opacity: 1; transform: scale(1.1); }
}
/* ---------- User badge (sidebar) ---------- */
.user-badge {
display: flex;
align-items: center;
gap: 0.6rem;
padding: 0.4rem 0;
}
.user-avatar {
width: 32px;
height: 32px;
border-radius: 50%;
border: 1.5px solid var(--wc3-gold-dim, #8b7b4f);
flex-shrink: 0;
}
.user-info {
display: flex;
flex-direction: column;
min-width: 0;
}
.user-name {
font-family: var(--font-heading, 'Cinzel', serif);
color: var(--wc3-gold, #c8aa6e);
font-size: 0.75rem;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.logout-btn {
background: none;
border: none;
color: var(--wc3-text-dim, #7a6e5a);
font-size: 0.65rem;
cursor: pointer;
text-align: left;
padding: 0;
font-family: var(--font-body, 'Crimson Text', serif);
text-decoration: underline;
text-underline-offset: 2px;
}
.logout-btn:hover { color: var(--wc3-gold, #c8aa6e); }
/* ---------- Responsive ---------- */
@media (max-width: 768px) {
.sidebar { display: none; }
:root { --sidebar-w: 0px; }
.header-frame h1 { font-size: 1.4rem; }
}
</style>