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<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Intent Classifier · REIC Demo</title>
<!-- Fonts -->
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;600&display=swap" rel="stylesheet" />
<!-- Tailwind CDN -->
<script src="https://cdn.tailwindcss.com"></script>
<script>
tailwind.config = {
theme: {
extend: {
fontFamily: {
sans: ['Inter', 'ui-sans-serif', 'system-ui'],
mono: ['JetBrains Mono', 'ui-monospace', 'Menlo'],
},
},
},
};
</script>
<!-- Alpine.js -->
<script defer src="https://cdn.jsdelivr.net/npm/alpinejs@3.x.x/dist/cdn.min.js"></script>
<style>
[x-cloak] { display: none !important; }
/* ── Scrollbar ───────────────────────────────────────────────────────── */
.scroll-thin::-webkit-scrollbar { width: 4px; height: 4px; }
.scroll-thin::-webkit-scrollbar-track { background: transparent; }
.scroll-thin::-webkit-scrollbar-thumb { background: #D1D5DB; border-radius: 4px; }
.scroll-thin::-webkit-scrollbar-thumb:hover { background: #9CA3AF; }
/* ── Entry animations ───────────────────────────────────────────────── */
@keyframes card-enter {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes bubble-enter {
from { opacity: 0; transform: translateX(8px); }
to { opacity: 1; transform: translateX(0); }
}
@keyframes fade-in {
from { opacity: 0; }
to { opacity: 1; }
}
.card-enter { animation: card-enter 280ms cubic-bezier(0.16, 1, 0.3, 1) both; }
.bubble-enter { animation: bubble-enter 200ms cubic-bezier(0.16, 1, 0.3, 1) both; }
.fade-in { animation: fade-in 180ms ease both; }
/* ── Bounce loader ──────────────────────────────────────────────────── */
@keyframes bounce-dot {
0%, 80%, 100% { transform: translateY(0); opacity: 1; }
40% { transform: translateY(-7px); opacity: .7; }
}
.dot-1 { animation: bounce-dot 1.4s cubic-bezier(.4,0,.6,1) 0.00s infinite; }
.dot-2 { animation: bounce-dot 1.4s cubic-bezier(.4,0,.6,1) 0.16s infinite; }
.dot-3 { animation: bounce-dot 1.4s cubic-bezier(.4,0,.6,1) 0.32s infinite; }
/* ── Confidence bar fill ────────────────────────────────────────────── */
.conf-fill { transition: width 600ms cubic-bezier(0.16, 1, 0.3, 1); }
/* ── Spinner ────────────────────────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin .7s linear infinite; }
/* ── Pipeline pulse while loading ──────────────────────────────────── */
@keyframes pipeline-pulse {
0%, 100% { opacity: 1; }
50% { opacity: .4; }
}
.pipeline-node-pulse { animation: pipeline-pulse 1.3s ease-in-out infinite; }
/* ── Misc ───────────────────────────────────────────────────────────── */
.chevron-open { transform: rotate(90deg); }
textarea { resize: none; }
::placeholder { font-style: normal; }
input[type=password] { letter-spacing: 0.12em; }
.send-btn:active:not(:disabled) { transform: scale(.95); }
</style>
</head>
<!-- ═══════════════════════════════════════════════════════════ ROOT DATA ═══ -->
<body class="bg-slate-50 text-neutral-900 font-sans antialiased overflow-hidden"
x-data="app()" x-cloak>
<!-- ══════════════════════════════════════════════════════════════ HEADER ═══ -->
<header class="fixed inset-x-0 top-0 z-30 h-14 bg-white border-b border-neutral-200
flex items-center px-5 gap-4">
<!-- Logo + title -->
<div class="flex items-center gap-3 flex-shrink-0">
<div class="w-7 h-7 bg-indigo-600 rounded-lg flex items-center justify-center">
<svg class="w-4 h-4 text-white" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round"
d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2
M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4"/>
</svg>
</div>
<div class="leading-tight">
<p class="text-[13px] font-semibold text-neutral-900">Intent Classifier</p>
<p class="text-[10px] text-neutral-400 tracking-wider">REIC — RAG-Enhanced Classification</p>
</div>
</div>
<div class="flex-1"></div>
<!-- Active pills -->
<div class="flex items-center gap-2">
<span class="text-[10px] font-bold px-2.5 py-1 rounded-full transition-colors duration-150"
:class="{
'bg-blue-100 text-blue-700': cfg.mode === 'flat',
'bg-violet-100 text-violet-700': cfg.mode === 'flat_rag',
'bg-emerald-100 text-emerald-700': cfg.mode === 'hierarchical_rag',
}"
x-text="modeLabelFull(cfg.mode)"></span>
<span class="text-[10px] font-bold px-2.5 py-1 rounded-full transition-colors duration-150"
:class="cfg.turnMode === 'multi'
? 'bg-amber-100 text-amber-800'
: 'bg-neutral-100 text-neutral-500'"
x-text="cfg.turnMode.toUpperCase() + '-TURN'"></span>
</div>
</header>
<!-- ══════════════════════════════════════════════════════════════ LAYOUT ════ -->
<div class="flex pt-14" style="height:100vh">
<!-- ═══════════════════════════════════════════════════════ SIDEBAR ════ -->
<aside class="w-[360px] flex-shrink-0 bg-white border-r border-neutral-200
flex flex-col overflow-hidden">
<!-- Section 1: Mode + TurnMode + Dirty notice -->
<div class="p-4 space-y-3 border-b border-neutral-100 flex-shrink-0">
<!-- Mode -->
<div>
<p class="text-[10px] font-bold text-neutral-400 uppercase tracking-widest mb-1.5">Mode</p>
<div class="grid grid-cols-3 gap-1 bg-neutral-100 rounded-xl p-1">
<template x-for="m in modes" :key="m.value">
<button @click="cfg.mode = m.value; onCfgChange()"
class="text-[11px] font-semibold h-7 rounded-lg transition-all duration-150"
:class="cfg.mode === m.value
? 'bg-white shadow text-indigo-700'
: 'text-neutral-400 hover:text-neutral-600'"
x-text="m.label"></button>
</template>
</div>
</div>
<!-- Turn Mode -->
<div>
<p class="text-[10px] font-bold text-neutral-400 uppercase tracking-widest mb-1.5">Turn Mode</p>
<div class="grid grid-cols-2 gap-1 bg-neutral-100 rounded-xl p-1">
<button @click="cfg.turnMode = 'single'"
class="text-[11px] font-semibold h-7 rounded-lg transition-all duration-150"
:class="cfg.turnMode === 'single'
? 'bg-white shadow text-indigo-700'
: 'text-neutral-400 hover:text-neutral-600'">
Single-Turn
</button>
<button @click="cfg.turnMode = 'multi'"
class="text-[11px] font-semibold h-7 rounded-lg transition-all duration-150"
:class="cfg.turnMode === 'multi'
? 'bg-white shadow text-amber-700'
: 'text-neutral-400 hover:text-neutral-600'">
Multi-Turn
</button>
</div>
</div>
<!-- Dirty notice -->
<div x-show="cfgDirty" x-transition:enter="transition ease-out duration-200"
x-transition:enter-start="opacity-0 -translate-y-1"
x-transition:enter-end="opacity-100 translate-y-0"
class="flex items-center gap-2 bg-amber-50 border border-amber-200 rounded-lg px-3 py-2">
<svg class="w-3 h-3 text-amber-500 flex-shrink-0" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75
1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0
11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z"
clip-rule="evenodd"/>
</svg>
<span class="text-[11px] text-amber-700">Router will rebuild on next query</span>
</div>
</div>
<!-- Section 2: Tab bar -->
<div class="flex border-b border-neutral-100 flex-shrink-0">
<template x-for="tab in computedTabs" :key="tab.id">
<button @click="!tab.locked && (activeTab = tab.id)"
:title="tab.locked ? tab.lockedMsg : ''"
class="flex-1 flex items-center justify-center gap-1 h-10 text-[11px] font-semibold
border-b-2 transition-all duration-150"
:class="{
'border-indigo-600 text-indigo-600': activeTab === tab.id,
'border-transparent text-neutral-400 hover:text-neutral-600': activeTab !== tab.id && !tab.locked,
'border-transparent text-neutral-300 cursor-not-allowed': tab.locked,
}">
<span x-text="tab.label"></span>
<!-- Lock icon for locked tabs -->
<svg x-show="tab.locked" class="w-2.5 h-2.5" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2.5">
<path stroke-linecap="round" stroke-linejoin="round"
d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0
002 2zm10-10V7a4 4 0 00-8 0v4h8z"/>
</svg>
<!-- Count badge -->
<span x-show="tab.count !== null" class="text-[9px] text-neutral-300 font-normal"
x-text="'(' + tab.count + ')'"></span>
</button>
</template>
</div>
<!-- Section 3: Tab content (scrollable) -->
<div class="flex-1 overflow-y-auto scroll-thin">
<!-- ── LLM tab ───────────────────────────────────────────────────── -->
<div x-show="activeTab === 'llm'" class="p-4 space-y-4 fade-in">
<!-- Provider toggle — 3 way -->
<div>
<p class="text-[10px] font-bold text-neutral-400 uppercase tracking-widest mb-1.5">Provider</p>
<div class="grid grid-cols-3 gap-1 bg-neutral-100 rounded-xl p-1">
<button @click="cfg.llmProvider = 'openai'; ollamaModels = []; openrouterModels = []"
class="text-[11px] font-semibold h-7 rounded-lg transition-all duration-150"
:class="cfg.llmProvider === 'openai'
? 'bg-white shadow text-indigo-700' : 'text-neutral-400 hover:text-neutral-600'">
OpenAI
</button>
<button @click="cfg.llmProvider = 'openrouter'; cfg.llmBaseUrl = 'https://openrouter.ai/api'; ollamaModels = []; fetchOpenRouterModels()"
class="text-[11px] font-semibold h-7 rounded-lg transition-all duration-150"
:class="cfg.llmProvider === 'openrouter'
? 'bg-white shadow text-violet-700' : 'text-neutral-400 hover:text-neutral-600'">
OpenRouter
</button>
<button @click="cfg.llmProvider = 'ollama'; cfg.llmBaseUrl = 'http://localhost:11434'; openrouterModels = []; fetchOllamaModels()"
class="text-[11px] font-semibold h-7 rounded-lg transition-all duration-150"
:class="cfg.llmProvider === 'ollama'
? 'bg-white shadow text-indigo-700' : 'text-neutral-400 hover:text-neutral-600'">
Ollama
</button>
</div>
</div>
<!-- Fields -->
<div class="space-y-3">
<!-- Base URL — hidden for OpenRouter (endpoint is fixed) -->
<div x-show="cfg.llmProvider !== 'openrouter'">
<label class="text-[11px] font-semibold text-neutral-500 block mb-1">Base URL</label>
<div class="flex gap-2">
<input x-model="cfg.llmBaseUrl" type="text"
:placeholder="cfg.llmProvider === 'ollama' ? 'http://localhost:11434' : 'https://api.openai.com'"
class="flex-1 text-xs border border-neutral-200 rounded-[10px] px-3 py-2.5
focus:outline-none focus:ring-2 focus:ring-indigo-400 focus:border-transparent
transition-shadow duration-150">
<!-- Re-fetch button for Ollama -->
<button x-show="cfg.llmProvider === 'ollama'"
@click="fetchOllamaModels()"
:disabled="ollamaModelsLoading"
title="Reload models from Ollama"
class="flex-shrink-0 w-9 h-9 flex items-center justify-center rounded-[10px]
border border-neutral-200 bg-neutral-50 hover:bg-indigo-50
hover:border-indigo-300 disabled:opacity-40 transition-all duration-150">
<svg x-show="!ollamaModelsLoading" class="w-3.5 h-3.5 text-neutral-500"
fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2.5">
<path stroke-linecap="round" stroke-linejoin="round"
d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11
4v5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"/>
</svg>
<svg x-show="ollamaModelsLoading" class="w-3.5 h-3.5 text-indigo-500 spin"
fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"/>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"/>
</svg>
</button>
</div>
</div>
<!-- OpenRouter: fixed endpoint badge + re-fetch -->
<div x-show="cfg.llmProvider === 'openrouter'"
class="flex items-center justify-between px-3 py-2 bg-violet-50 border border-violet-100 rounded-[10px]">
<div>
<p class="text-[10px] font-semibold text-violet-700">openrouter.ai/api/v1</p>
<p class="text-[9px] text-violet-400 mt-0.5">Endpoint is fixed — no configuration needed</p>
</div>
<button @click="fetchOpenRouterModels()"
:disabled="openrouterModelsLoading"
title="Reload model list from OpenRouter"
class="flex-shrink-0 w-8 h-8 flex items-center justify-center rounded-lg
bg-white border border-violet-200 hover:border-violet-400
disabled:opacity-40 transition-all duration-150">
<svg x-show="!openrouterModelsLoading" class="w-3.5 h-3.5 text-violet-500"
fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2.5">
<path stroke-linecap="round" stroke-linejoin="round"
d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11
4v5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"/>
</svg>
<svg x-show="openrouterModelsLoading" class="w-3.5 h-3.5 text-violet-400 spin"
fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"/>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"/>
</svg>
</button>
</div>
<!-- Model -->
<div>
<div class="flex items-center justify-between mb-1.5">
<label class="text-[11px] font-semibold text-neutral-500">Model</label>
<span x-show="cfg.llmProvider === 'ollama' && ollamaModels.length > 0"
class="text-[10px] text-neutral-400"
x-text="ollamaModels.length + ' available'"></span>
<span x-show="cfg.llmProvider === 'openrouter' && openrouterModels.length > 0"
class="text-[10px] text-neutral-400"
x-text="openrouterModels.length + ' models · ' + openrouterFreeCount + ' free'"></span>
</div>
<!-- Loading state (shared) -->
<div x-show="(cfg.llmProvider === 'ollama' && ollamaModelsLoading) || (cfg.llmProvider === 'openrouter' && openrouterModelsLoading)"
class="flex items-center gap-2 px-3 py-2.5 border border-neutral-200 rounded-[10px] bg-neutral-50">
<svg class="w-3.5 h-3.5 text-indigo-400 spin flex-shrink-0" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"/>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"/>
</svg>
<span class="text-xs text-neutral-400"
x-text="cfg.llmProvider === 'ollama' ? 'Loading from Ollama…' : 'Loading from OpenRouter…'"></span>
</div>
<!-- Ollama: model chips -->
<div x-show="cfg.llmProvider === 'ollama' && !ollamaModelsLoading && ollamaModels.length > 0"
class="flex flex-wrap gap-1.5">
<template x-for="m in ollamaModels" :key="m">
<button @click="cfg.llmModelName = m"
class="text-[11px] font-mono px-2.5 py-1.5 rounded-lg border transition-all duration-150"
:class="cfg.llmModelName === m
? 'bg-indigo-600 border-indigo-600 text-white shadow-sm'
: 'bg-white border-neutral-200 text-neutral-600 hover:border-indigo-300 hover:text-indigo-600'"
x-text="m"></button>
</template>
</div>
<!-- OpenRouter: model chips (scrollable) -->
<div x-show="cfg.llmProvider === 'openrouter' && !openrouterModelsLoading && openrouterModels.length > 0"
class="max-h-40 overflow-y-auto scroll-thin flex flex-wrap gap-1.5 pr-1">
<template x-for="m in openrouterModels" :key="m">
<button @click="cfg.llmModelName = m"
class="text-[11px] font-mono px-2.5 py-1.5 rounded-lg border transition-all duration-150 flex-shrink-0"
:class="cfg.llmModelName === m
? 'bg-violet-600 border-violet-600 text-white shadow-sm'
: 'bg-white border-neutral-200 text-neutral-600 hover:border-violet-300 hover:text-violet-600'"
x-text="m"></button>
</template>
</div>
<!-- Error state (shared) -->
<div x-show="(cfg.llmProvider === 'ollama' && !ollamaModelsLoading && ollamaFetchError) ||
(cfg.llmProvider === 'openrouter' && !openrouterModelsLoading && openrouterFetchError)"
class="flex items-start gap-2 px-3 py-2.5 border border-red-100 rounded-[10px] bg-red-50">
<svg class="w-3.5 h-3.5 text-red-400 flex-shrink-0 mt-0.5" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0
00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293
1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10
8.586 8.707 7.293z" clip-rule="evenodd"/>
</svg>
<div>
<p class="text-[11px] text-red-600 font-semibold"
x-text="cfg.llmProvider === 'ollama' ? 'Ollama not reachable' : 'OpenRouter error'"></p>
<p class="text-[10px] text-red-400 mt-0.5"
x-text="cfg.llmProvider === 'ollama' ? ollamaFetchError : openrouterFetchError"></p>
</div>
</div>
<!-- Ollama idle (no models yet) -->
<div x-show="cfg.llmProvider === 'ollama' && !ollamaModelsLoading && !ollamaFetchError && ollamaModels.length === 0"
class="px-3 py-2.5 border border-dashed border-neutral-200 rounded-[10px] text-center">
<p class="text-[11px] text-neutral-400">No models — make sure Ollama is running</p>
<button @click="fetchOllamaModels()"
class="mt-1 text-[11px] font-semibold text-indigo-500 hover:text-indigo-700 transition-colors duration-150">
Try again
</button>
</div>
<!-- OpenRouter idle (no models yet) -->
<div x-show="cfg.llmProvider === 'openrouter' && !openrouterModelsLoading && !openrouterFetchError && openrouterModels.length === 0"
class="px-3 py-2.5 border border-dashed border-neutral-200 rounded-[10px] text-center">
<p class="text-[11px] text-neutral-400">Enter your API key then fetch models</p>
<button @click="fetchOpenRouterModels()"
class="mt-1 text-[11px] font-semibold text-violet-500 hover:text-violet-700 transition-colors duration-150">
Fetch models
</button>
</div>
<!-- OpenAI: plain text input -->
<input x-show="cfg.llmProvider === 'openai'"
x-model="cfg.llmModelName" type="text" placeholder="gpt-4o-mini"
class="w-full text-xs border border-neutral-200 rounded-[10px] px-3 py-2.5
focus:outline-none focus:ring-2 focus:ring-indigo-400 focus:border-transparent
transition-shadow duration-150">
</div>
<!-- API Key -->
<div x-show="cfg.llmProvider !== 'ollama' || cfg.llmApiKey">
<label class="text-[11px] font-semibold text-neutral-500 block mb-1">API Key</label>
<input x-model="cfg.llmApiKey" type="password"
:placeholder="cfg.llmProvider === 'openrouter' ? 'sk-or-…' : 'sk-…'"
@change="cfg.llmProvider === 'openrouter' && fetchOpenRouterModels()"
class="w-full text-xs border border-neutral-200 rounded-[10px] px-3 py-2.5
focus:outline-none focus:ring-2 focus:ring-indigo-400 focus:border-transparent
transition-shadow duration-150 font-mono tracking-widest">
<p class="mt-1.5 text-[10px] text-neutral-400"
x-show="cfg.llmProvider === 'openai'">Sent only to your configured endpoint.</p>
<p class="mt-1.5 text-[10px] text-violet-400"
x-show="cfg.llmProvider === 'openrouter'">
Get a free key at <span class="font-semibold">openrouter.ai/keys</span>. Free models work without a key.
</p>
</div>
<button x-show="cfg.llmProvider === 'ollama' && !cfg.llmApiKey"
@click="cfg.llmApiKey = ' '; $nextTick(() => cfg.llmApiKey = '')"
class="text-[11px] text-neutral-400 hover:text-neutral-600 transition-colors duration-150">
+ Add auth token (optional)
</button>
</div>
<!-- Presets -->
<div>
<p class="text-[10px] font-bold text-neutral-400 uppercase tracking-widest mb-2">Quick Presets</p>
<div class="space-y-1.5">
<template x-for="p in llmPresets" :key="p.label">
<button @click="applyPreset(p)"
class="group w-full flex items-center justify-between px-3 py-2.5 text-left
bg-neutral-50 rounded-lg transition-all duration-150
hover:bg-indigo-50 active:scale-[.98]">
<span class="text-xs font-semibold text-neutral-700 group-hover:text-indigo-700 transition-colors duration-150"
x-text="p.label"></span>
<span class="text-[11px] text-neutral-400 group-hover:text-indigo-400 transition-colors duration-150 font-mono"
x-text="p.model"></span>
</button>
</template>
</div>
</div>
</div>
<!-- ── Intents tab ───────────────────────────────────────────────── -->
<div x-show="activeTab === 'intents'" class="p-4 fade-in">
<div class="flex items-center justify-between mb-3">
<p class="text-[10px] font-bold text-neutral-400 uppercase tracking-widest">
Intents (<span x-text="intents.length"></span>)
</p>
<button @click="addIntent()"
class="flex items-center gap-1 text-xs font-semibold text-indigo-600
hover:text-indigo-800 transition-colors duration-150">
<svg class="w-3.5 h-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2.5">
<path stroke-linecap="round" stroke-linejoin="round" d="M12 4v16m8-8H4"/>
</svg>
Add intent
</button>
</div>
<div class="space-y-2">
<template x-for="(intent, idx) in intents" :key="idx">
<div class="border border-neutral-100 bg-neutral-50 rounded-xl p-3 space-y-2">
<div class="flex items-center gap-2">
<input x-model="intent.name" @input="onCfgChange()" type="text"
placeholder="intent_name"
class="flex-1 text-xs font-mono bg-white border border-neutral-200 rounded-lg
px-2.5 py-1.5 focus:outline-none focus:ring-1 focus:ring-indigo-400
transition-shadow duration-150">
<button @click="removeIntent(idx)"
class="text-neutral-300 hover:text-red-400 transition-colors duration-150 flex-shrink-0">
<svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12"/>
</svg>
</button>
</div>
<textarea x-model="intent.description" @input="onCfgChange()"
placeholder="Describe what this intent means…" rows="2"
class="w-full text-xs bg-white border border-neutral-200 rounded-lg
px-2.5 py-1.5 focus:outline-none focus:ring-1 focus:ring-indigo-400
transition-shadow duration-150"></textarea>
</div>
</template>
</div>
<button @click="resetIntents()"
class="mt-4 w-full text-[11px] text-neutral-400 hover:text-neutral-600 py-2
border border-dashed border-neutral-200 hover:border-neutral-400
rounded-xl transition-all duration-150">
Reset to banking defaults
</button>
</div>
<!-- ── Hierarchy tab ─────────────────────────────────────────────── -->
<div x-show="activeTab === 'hierarchy'" class="p-4 fade-in">
<div class="flex items-center justify-between mb-3">
<p class="text-[10px] font-bold text-neutral-400 uppercase tracking-widest">
Categories (<span x-text="hierarchyList.length"></span>)
</p>
<button @click="addCategory()"
class="flex items-center gap-1 text-xs font-semibold text-indigo-600
hover:text-indigo-800 transition-colors duration-150">
<svg class="w-3.5 h-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2.5">
<path stroke-linecap="round" stroke-linejoin="round" d="M12 4v16m8-8H4"/>
</svg>
Add category
</button>
</div>
<div class="space-y-2">
<template x-for="(cat, idx) in hierarchyList" :key="cat.name + idx">
<div class="border border-neutral-100 bg-neutral-50 rounded-xl p-3 space-y-2">
<div class="flex items-center gap-2">
<input :value="cat.name"
@change="renameCategory(cat.name, $event.target.value)"
type="text"
class="flex-1 text-xs font-mono font-semibold bg-white border border-neutral-200
rounded-lg px-2.5 py-1.5 focus:outline-none focus:ring-1 focus:ring-indigo-400
transition-shadow duration-150">
<button @click="removeCategory(cat.name)"
class="text-neutral-300 hover:text-red-400 transition-colors duration-150 flex-shrink-0">
<svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12"/>
</svg>
</button>
</div>
<textarea :value="cat.description"
@input="updateCategoryDesc(cat.name, $event.target.value)"
placeholder="Category description for embedding…" rows="2"
class="w-full text-xs bg-white border border-neutral-200 rounded-lg
px-2.5 py-1.5 focus:outline-none focus:ring-1 focus:ring-indigo-400
transition-shadow duration-150"></textarea>
<div>
<p class="text-[10px] font-medium text-neutral-400 mb-1.5">Intents in this category</p>
<div class="flex flex-wrap gap-x-3 gap-y-1.5">
<template x-for="intent in intents" :key="intent.name">
<label class="flex items-center gap-1.5 cursor-pointer select-none">
<input type="checkbox"
:checked="(cat.intents || []).includes(intent.name)"
@change="toggleIntentInCategory(cat.name, intent.name, $event.target.checked)"
class="w-3 h-3 rounded accent-indigo-600 border-neutral-300
focus:ring-indigo-400 cursor-pointer">
<span class="text-[11px] font-mono text-neutral-600" x-text="intent.name"></span>
</label>
</template>
</div>
</div>
</div>
</template>
</div>
</div>
<!-- ── Examples tab ──────────────────────────────────────────────── -->
<div x-show="activeTab === 'examples'" class="p-4 fade-in">
<div class="flex items-center justify-between mb-1">
<p class="text-[10px] font-bold text-neutral-400 uppercase tracking-widest">
Seed Examples (<span x-text="examples.length"></span>)
</p>
<button @click="addExample()"
class="flex items-center gap-1 text-xs font-semibold text-indigo-600
hover:text-indigo-800 transition-colors duration-150">
<svg class="w-3.5 h-3.5" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2.5">
<path stroke-linecap="round" stroke-linejoin="round" d="M12 4v16m8-8H4"/>
</svg>
Add
</button>
</div>
<p class="text-[11px] text-neutral-400 mb-3">
Used by ExampleStore for RAG retrieval.
<span class="text-neutral-300 ml-1">
<span x-text="examples.filter(e => e.history_context).length"></span> multi-turn,
<span x-text="examples.filter(e => !e.history_context).length"></span> single-turn.
</span>
</p>
<div x-show="cfg.mode === 'flat'"
class="mb-3 flex items-center gap-2 bg-amber-50 border border-amber-200
rounded-lg px-3 py-2 text-[11px] text-amber-700">
<svg class="w-3 h-3 flex-shrink-0" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7-4a1 1 0 11-2 0 1 1 0 012 0zM9
9a1 1 0 000 2v3a1 1 0 001 1h1a1 1 0 100-2v-3a1 1 0 00-1-1H9z" clip-rule="evenodd"/>
</svg>
Examples are only used in Flat+RAG and Hier+RAG modes.
</div>
<div class="space-y-2">
<template x-for="(ex, idx) in examples" :key="idx">
<div class="border border-neutral-100 bg-neutral-50 rounded-xl p-3 space-y-2">
<div class="flex items-center gap-2">
<select x-model="ex.intent" @change="onCfgChange()"
class="flex-1 text-[11px] font-mono bg-white border border-neutral-200
rounded-lg px-2 py-1.5 focus:outline-none focus:ring-1 focus:ring-indigo-400
transition-shadow duration-150">
<template x-for="intent in intents" :key="intent.name">
<option :value="intent.name" x-text="intent.name"></option>
</template>
</select>
<button @click="removeExample(idx)"
class="text-neutral-300 hover:text-red-400 transition-colors duration-150 flex-shrink-0">
<svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12"/>
</svg>
</button>
</div>
<input x-model="ex.text" @input="onCfgChange()" type="text"
placeholder="User utterance…"
class="w-full text-xs bg-white border border-neutral-200 rounded-lg px-2.5 py-1.5
focus:outline-none focus:ring-1 focus:ring-indigo-400 transition-shadow duration-150">
<input x-model="ex.history_context" @input="onCfgChange()" type="text"
placeholder="History context (optional — for multi-turn follow-ups)"
class="w-full text-xs bg-white border border-neutral-200 rounded-lg px-2.5 py-1.5
focus:outline-none focus:ring-1 focus:ring-indigo-400 transition-shadow duration-150
placeholder:italic placeholder:text-neutral-300">
</div>
</template>
</div>
<button @click="resetExamples()"
class="mt-4 w-full text-[11px] text-neutral-400 hover:text-neutral-600 py-2
border border-dashed border-neutral-200 hover:border-neutral-400
rounded-xl transition-all duration-150">
Reset to banking defaults
</button>
</div>
</div><!-- end tab content -->
<!-- Section 4: Sidebar footer -->
<div class="flex-shrink-0 border-t border-neutral-100 bg-neutral-50 px-4 py-3 space-y-2">
<!-- Session badge -->
<div class="flex items-center justify-between">
<div class="flex items-center gap-1.5">
<div class="w-1.5 h-1.5 rounded-full"
:class="sessionId ? 'bg-emerald-400' : 'bg-neutral-300'"></div>
<span class="text-[10px] text-neutral-400 font-mono"
x-text="sessionId ? 'Session ' + sessionId.slice(0,8) + '…' : 'No session'"></span>
</div>
<span class="text-[10px] text-neutral-300">auto-clears in 1 hr</span>
</div>
<!-- Restoring notice -->
<div x-show="sessionRestoring"
class="text-[10px] text-indigo-500 flex items-center gap-1.5">
<svg class="w-3 h-3 spin flex-shrink-0" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"/>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"/>
</svg>
Restoring conversation…
</div>
<button @click="clearChat()"
class="w-full text-center text-[11px] font-semibold text-neutral-400
hover:text-red-500 transition-colors duration-150 py-1">
New conversation
</button>
</div>
</aside>
<!-- ═══════════════════════════════════════════════════════ CHAT PANEL ═══ -->
<main class="flex-1 flex flex-col min-w-0 bg-slate-50">
<!-- Message feed -->
<div id="msgContainer"
class="flex-1 overflow-y-auto scroll-thin px-6 py-6 space-y-3">
<!-- Empty state -->
<div x-show="messages.length === 0"
class="h-full flex flex-col items-center justify-center text-center select-none fade-in">
<div class="w-16 h-16 rounded-2xl bg-white border border-neutral-200
shadow-[0_1px_4px_rgba(0,0,0,0.06)] flex items-center justify-center">
<svg class="w-8 h-8 text-neutral-300" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="1.5">
<path stroke-linecap="round" stroke-linejoin="round"
d="M8 10h.01M12 10h.01M16 10h.01M9 16H5a2 2 0 01-2-2V6a2 2 0 012-2h14a2 2 0
012 2v8a2 2 0 01-2 2h-5l-5 5v-5z"/>
</svg>
</div>
<p class="mt-5 text-sm font-semibold text-neutral-500">Start a conversation</p>
<p class="mt-1 text-xs text-neutral-400 max-w-[280px] leading-relaxed">
Type any query or pick a suggestion below. The pipeline on the left controls how intent is detected.
</p>
<!-- Pipeline summary in empty state -->
<div class="mt-4 flex items-center gap-1.5 text-[10px]">
<span class="px-2 py-1 rounded font-semibold"
:class="{
'bg-blue-50 text-blue-600': cfg.mode==='flat',
'bg-violet-50 text-violet-600': cfg.mode==='flat_rag',
'bg-emerald-50 text-emerald-600': cfg.mode==='hierarchical_rag',
}"
x-text="modeLabelFull(cfg.mode)"></span>
<span class="text-neutral-300">·</span>
<span class="px-2 py-1 rounded font-semibold"
:class="cfg.turnMode === 'multi' ? 'bg-amber-50 text-amber-600' : 'bg-neutral-100 text-neutral-400'"
x-text="cfg.turnMode === 'multi' ? 'Multi-Turn' : 'Single-Turn'"></span>
<span class="text-neutral-300">·</span>
<span class="text-neutral-400 font-mono" x-text="intents.length + ' intents'"></span>
</div>
<!-- Quick query chips -->
<div class="mt-6 flex flex-wrap gap-2 justify-center max-w-lg">
<template x-for="q in quickQueries" :key="q">
<button @click="sendQuery(q)"
class="text-xs bg-white border border-neutral-200 rounded-full px-3 py-1.5
shadow-[0_1px_2px_rgba(0,0,0,0.04)] transition-all duration-150
hover:border-indigo-300 hover:text-indigo-600
hover:shadow-[0_0_0_3px_rgba(99,102,241,0.10)]"
x-text="q"></button>
</template>
</div>
</div>
<!-- Messages -->
<template x-for="(msg, idx) in messages" :key="idx">
<div>
<!-- User bubble -->
<div x-show="msg.role === 'user'" class="flex justify-end bubble-enter">
<div class="max-w-sm bg-indigo-600 text-white text-sm px-4 py-2.5 leading-relaxed
shadow-[0_1px_3px_rgba(99,102,241,0.25)]"
style="border-radius: 16px 4px 16px 16px"
x-text="msg.content"></div>
</div>
<!-- AI result card -->
<div x-show="msg.role === 'assistant'" class="flex justify-start card-enter">
<div class="w-full max-w-2xl bg-white border border-neutral-100 overflow-hidden
shadow-[0_2px_8px_rgba(0,0,0,0.06)]"
style="border-radius: 4px 16px 16px 16px"
:style="`border-left: 4px solid ${confColor(msg.confidence)}`">
<!-- Card header: intent + confidence -->
<div class="flex items-center justify-between px-4 py-3 border-b border-neutral-50">
<div class="flex items-center gap-2 min-w-0">
<div class="w-2 h-2 rounded-full flex-shrink-0"
:style="`background:${confColor(msg.confidence)}`"></div>
<span class="text-sm font-bold font-mono text-neutral-900 truncate"
x-text="msg.intent || '—'"></span>
</div>
<div class="flex items-center gap-3 flex-shrink-0 ml-3">
<!-- Category tags -->
<template x-for="cat in (msg.categories || [])" :key="cat">
<span class="text-[10px] font-mono font-semibold px-2 py-0.5 rounded-full
bg-emerald-50 text-emerald-700 border border-emerald-200"
x-text="cat"></span>
</template>
<!-- Confidence bar + % -->
<div class="flex items-center gap-2">
<div class="w-24 h-1.5 bg-neutral-100 rounded-full overflow-hidden">
<div class="conf-fill h-full rounded-full"
:style="`width:${Math.round((msg.confidence||0)*100)}%; background:${confColor(msg.confidence)}`"></div>
</div>
<span class="text-xs font-bold tabular-nums"
:style="`color:${confTextColor(msg.confidence)}`"
x-text="Math.round((msg.confidence||0)*100) + '%'"></span>
</div>
</div>
</div>
<!-- RAG examples (collapsible) -->
<div x-show="msg.ragExamples && msg.ragExamples.length > 0"
class="px-4 py-2.5 border-b border-neutral-50 bg-neutral-50/40">
<button @click="msg.showRag = !msg.showRag"
class="flex items-center gap-1.5 text-[11px] text-neutral-400
hover:text-neutral-600 transition-colors duration-150 w-full text-left">
<svg class="w-3 h-3 flex-shrink-0 transition-transform duration-200"
:class="msg.showRag ? 'rotate-90' : ''"
fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2.5">
<path stroke-linecap="round" stroke-linejoin="round" d="M9 5l7 7-7 7"/>
</svg>
<span x-text="`${(msg.ragExamples||[]).length} RAG examples retrieved`"></span>
</button>
<div x-show="msg.showRag"
x-transition:enter="transition ease-out duration-200"
x-transition:enter-start="opacity-0 -translate-y-1"
x-transition:enter-end="opacity-100 translate-y-0"
class="mt-2 space-y-1.5">
<template x-for="(ex, i) in (msg.ragExamples||[])" :key="i">
<div class="flex items-center gap-2 text-[11px]">
<span class="font-mono px-1.5 py-0.5 bg-neutral-100 text-neutral-600
rounded flex-shrink-0" x-text="ex.intent"></span>
<span class="text-neutral-500 flex-1 min-w-0 truncate italic"
x-text="`"${ex.text}"`"></span>
<span class="text-neutral-300 flex-shrink-0 tabular-nums"
x-text="`${(ex.score*100).toFixed(0)}%`"></span>
</div>
</template>
</div>
</div>
<!-- Card footer: mode badges + timestamp -->
<div class="flex items-center justify-between px-4 py-2">
<div class="flex items-center gap-1.5">
<span class="text-[10px] font-bold px-1.5 py-0.5 rounded"
:class="{
'bg-blue-50 text-blue-600': msg.mode==='flat',
'bg-violet-50 text-violet-600': msg.mode==='flat_rag',
'bg-emerald-50 text-emerald-600':msg.mode==='hierarchical_rag',
}"
x-text="modeLabelFull(msg.mode)"></span>
<span class="text-[10px] font-bold px-1.5 py-0.5 rounded"
:class="msg.turnMode==='multi'
? 'bg-amber-50 text-amber-600'
: 'bg-neutral-50 text-neutral-400'"
x-text="(msg.turnMode||'').toUpperCase()"></span>
</div>
<span class="text-[10px] text-neutral-300" x-text="msg.time"></span>
</div>
</div>
</div>
<!-- Error card -->
<div x-show="msg.role === 'error'" class="flex justify-start fade-in">
<div class="max-w-2xl w-full bg-red-50 border border-red-100 flex items-start gap-2
px-4 py-3"
style="border-radius: 4px 16px 16px 16px">
<svg class="w-3.5 h-3.5 text-red-500 flex-shrink-0 mt-0.5" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293
1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0
00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"/>
</svg>
<span class="text-xs text-red-600" x-text="msg.content"></span>
</div>
</div>
</div>
</template>
<!-- Loading card -->
<div x-show="loading" class="flex justify-start fade-in">
<div class="bg-white border border-neutral-100 px-4 py-3 flex items-center gap-2.5
shadow-[0_2px_8px_rgba(0,0,0,0.06)]"
style="border-radius: 4px 16px 16px 16px">
<div class="flex gap-1">
<div class="w-2 h-2 bg-indigo-400 rounded-full dot-1"></div>
<div class="w-2 h-2 bg-indigo-400 rounded-full dot-2"></div>
<div class="w-2 h-2 bg-indigo-400 rounded-full dot-3"></div>
</div>
<span class="text-xs text-neutral-400">Classifying…</span>
</div>
</div>
</div><!-- end message feed -->
<!-- Pipeline visualizer -->
<div class="flex-shrink-0 bg-white border-t border-neutral-100 px-6 flex items-center gap-2"
style="height:52px">
<span class="text-[10px] text-neutral-300 font-semibold uppercase tracking-wider mr-1">Pipeline</span>
<template x-for="(node, idx) in pipelineNodes" :key="node.id">
<div class="flex items-center gap-2">
<span class="text-[10px] font-semibold px-2 py-1 rounded-md transition-all duration-200"
:class="[
node.active ? 'bg-indigo-50 text-indigo-700 border border-indigo-200' : 'bg-neutral-50 text-neutral-300 border border-neutral-100',
loading && node.active ? 'pipeline-node-pulse' : ''
]"
x-text="node.label"></span>
<span x-show="idx < pipelineNodes.length - 1"
class="text-[10px] text-neutral-300 select-none">→</span>
</div>
</template>
</div>
<!-- Input bar -->
<div class="flex-shrink-0 bg-white border-t border-neutral-200 px-5 py-4">
<div class="flex gap-3">
<input x-model="input"
@keydown.enter.prevent="send()"
:disabled="loading"
type="text"
placeholder="Type a query and press Enter…"
class="flex-1 text-sm border border-neutral-200 rounded-xl px-4 py-2.5 bg-white
focus:outline-none focus:ring-2 focus:ring-indigo-400 focus:border-transparent
disabled:opacity-50 disabled:cursor-not-allowed transition-shadow duration-150">
<button @click="send()"
:disabled="loading || !input.trim()"
class="send-btn w-11 h-11 bg-indigo-600 rounded-xl flex items-center justify-center
hover:bg-indigo-700 disabled:opacity-40 disabled:cursor-not-allowed
transition-all duration-150 flex-shrink-0">
<svg x-show="!loading" class="w-4 h-4 text-white" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round" d="M12 19l9 2-9-18-9 18 9-2zm0 0v-8"/>
</svg>
<svg x-show="loading" class="w-4 h-4 text-white spin" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"/>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"/>
</svg>
</button>
</div>
<div class="mt-2 flex items-center justify-center gap-3 text-[10px] text-neutral-300">
<span>Press <kbd class="px-1.5 py-0.5 bg-neutral-100 rounded text-[10px] font-mono text-neutral-400">Enter</kbd> to send</span>
<span x-show="cfg.turnMode === 'multi'" class="flex items-center gap-1.5 text-amber-400">
<span class="w-1.5 h-1.5 rounded-full bg-amber-400 flex-shrink-0"></span>
Multi-turn: conversation history is maintained
</span>
</div>
</div>
</main>
</div>
<!-- ════════════════════════════════════════════════════════════ SCRIPT ═════ -->
<script>
/* ── Defaults ─────────────────────────────────────────────────────────────── */
const DEFAULT_INTENTS = [
{ name: 'check_balance', description: 'User wants to check their account balance.' },
{ name: 'bank_statement', description: 'User wants to download or view a bank statement.' },
{ name: 'transfer_money', description: 'User wants to transfer money to another account.' },
{ name: 'block_card', description: 'User wants to block a lost or stolen card.' },
{ name: 'apply_loan', description: 'User wants to apply for a loan.' },
{ name: 'contact_support', description: 'User wants to speak to a human support agent.' },
];
const DEFAULT_HIERARCHY = {
accounts: { description: 'Managing bank accounts: balance and statements.', intents: ['check_balance', 'bank_statement'] },
transactions: { description: 'Money movement: transfers and payments.', intents: ['transfer_money'] },
cards: { description: 'Card management: block or unblock a card.', intents: ['block_card'] },
loans: { description: 'Borrowing: loan applications and repayments.', intents: ['apply_loan'] },
support: { description: 'Customer support and human agent escalation.', intents: ['contact_support'] },
};
const DEFAULT_EXAMPLES = [
{ text: 'what is my account balance', intent: 'check_balance', history_context: '' },
{ text: 'how much money do I have', intent: 'check_balance', history_context: '' },
{ text: 'I need my bank statement', intent: 'bank_statement', history_context: '' },
{ text: 'download statement last month', intent: 'bank_statement', history_context: '' },
{ text: 'transfer money to my savings', intent: 'transfer_money', history_context: '' },
{ text: 'send 500 dollars to john', intent: 'transfer_money', history_context: '' },
{ text: 'block my lost card', intent: 'block_card', history_context: '' },
{ text: 'freeze my credit card', intent: 'block_card', history_context: '' },
{ text: 'apply for a personal loan', intent: 'apply_loan', history_context: '' },
{ text: 'speak to customer support', intent: 'contact_support', history_context: '' },
{ text: 'for last 6 months', intent: 'bank_statement', history_context: 'I need my bank statement' },
{ text: 'yes block it now', intent: 'block_card', history_context: 'my card was stolen' },
{ text: 'the one ending in 4521', intent: 'block_card', history_context: 'I want to block a card' },
];
const CONF_COLORS = {
high: { border: '#4ADE80', text: '#16A34A' }, // green-400 / green-600
medium: { border: '#FBBF24', text: '#D97706' }, // amber-400 / amber-600
low: { border: '#F87171', text: '#DC2626' }, // red-400 / red-600
};
function clone(obj) { return JSON.parse(JSON.stringify(obj)); }
/* ── Alpine App ───────────────────────────────────────────────────────────── */
function app() {
return {
/* ── Config ─────────────────────────────────────────────────────────── */
cfg: {
llmProvider: 'openai',
llmBaseUrl: 'https://api.openai.com',
llmModelName: 'gpt-4o-mini',
llmApiKey: '',
mode: 'flat',
turnMode: 'single',
},
intents: clone(DEFAULT_INTENTS),
hierarchy: clone(DEFAULT_HIERARCHY),
examples: clone(DEFAULT_EXAMPLES),
/* ── UI state ────────────────────────────────────────────────────────── */
messages: [],
input: '',
loading: false,
activeTab: 'llm',
cfgDirty: false,
ollamaModels: [],
ollamaModelsLoading: false,
ollamaFetchError: '',
openrouterModels: [],
openrouterModelsLoading: false,
openrouterFetchError: '',
openrouterFreeCount: 0,
sessionId: '',
sessionRestoring: false,
/* ── Static ──────────────────────────────────────────────────────────── */
modes: [
{ value: 'flat', label: 'Flat' },
{ value: 'flat_rag', label: 'Flat+RAG' },
{ value: 'hierarchical_rag', label: 'Hier+RAG' },
],
llmPresets: [
{ label: 'OpenAI', model: 'gpt-4o-mini', baseUrl: 'https://api.openai.com', provider: 'openai' },
{ label: 'Groq', model: 'llama3-8b-8192', baseUrl: 'https://api.groq.com/openai', provider: 'openai' },
{ label: 'Together', model: 'meta-llama/Llama-3-8b-chat-hf', baseUrl: 'https://api.together.xyz', provider: 'openai' },
{ label: 'OpenRouter', model: 'openai/gpt-4o-mini', baseUrl: 'https://openrouter.ai/api', provider: 'openrouter' },
{ label: 'OR Free Llama', model: 'meta-llama/llama-3.1-8b-instruct:free', baseUrl: 'https://openrouter.ai/api', provider: 'openrouter' },
{ label: 'Ollama', model: 'llama3', baseUrl: 'http://localhost:11434', provider: 'ollama' },
],
quickQueries: [
'how much money do I have?',
'I need my bank statement',
'block my stolen card',
'apply for a home loan',
'connect me to a human agent',
],
/* ── Computed ────────────────────────────────────────────────────────── */
get hierarchyList() {
return Object.entries(this.hierarchy).map(([name, data]) => ({ name, ...data }));
},
get computedTabs() {
return [
{ id: 'llm', label: 'LLM', locked: false, lockedMsg: '', count: null },
{ id: 'intents', label: 'Intents', locked: false, lockedMsg: '', count: this.intents.length },
{
id: 'hierarchy', label: 'Hierarchy',
locked: this.cfg.mode !== 'hierarchical_rag',
lockedMsg: 'Only used in Hierarchical+RAG mode',
count: Object.keys(this.hierarchy).length,
},
{ id: 'examples', label: 'Examples', locked: false, lockedMsg: '', count: this.examples.length },
];
},
get pipelineNodes() {
const m = this.cfg.mode;
return [
{ id: 'embed', label: 'Embed', active: true },
{ id: 'router', label: 'Router', active: true },
{ id: 'hier', label: 'Hier', active: m === 'hierarchical_rag' },
{ id: 'rag', label: 'Store', active: m !== 'flat' },
{ id: 'llm', label: 'LLM', active: true },
{ id: 'intent', label: 'Intent', active: true },
];
},
/* ── Helpers ─────────────────────────────────────────────────────────── */
modeLabelFull(mode) {
return { flat: 'FLAT', flat_rag: 'FLAT+RAG', hierarchical_rag: 'HIER+RAG' }[mode] || mode;
},
confColor(c) {
const level = c > .75 ? 'high' : c > .50 ? 'medium' : 'low';
return CONF_COLORS[level].border;
},
confTextColor(c) {
const level = c > .75 ? 'high' : c > .50 ? 'medium' : 'low';
return CONF_COLORS[level].text;
},
onCfgChange() {
this.cfgDirty = true;
// Auto-unlock tab: if user was on hierarchy and switches mode away, go back to LLM
if (this.cfg.mode !== 'hierarchical_rag' && this.activeTab === 'hierarchy') {
this.activeTab = 'llm';
}
try { localStorage.setItem('reic_cfg', JSON.stringify(this.cfg)); } catch (_) {}
},
applyPreset(p) {
this.cfg.llmProvider = p.provider;
this.cfg.llmBaseUrl = p.baseUrl;
this.cfg.llmModelName = p.model;
this.ollamaModels = [];
this.ollamaFetchError = '';
this.openrouterModels = [];
this.openrouterFetchError = '';
if (p.provider === 'ollama') this.fetchOllamaModels();
if (p.provider === 'openrouter') this.fetchOpenRouterModels();
},
async fetchOpenRouterModels() {
this.openrouterModelsLoading = true;
this.openrouterFetchError = '';
this.openrouterModels = [];
try {
const key = encodeURIComponent(this.cfg.llmApiKey || '');
const r = await fetch(`/api/openrouter/models?api_key=${key}`);
if (!r.ok) {
const err = await r.json().catch(() => ({ detail: `HTTP ${r.status}` }));
throw new Error(err.detail || `HTTP ${r.status}`);
}
const data = await r.json();
this.openrouterModels = data.models || [];
this.openrouterFreeCount = data.free_count || 0;
// Auto-select first if current isn't in list
if (this.openrouterModels.length > 0 && !this.openrouterModels.includes(this.cfg.llmModelName)) {
this.cfg.llmModelName = this.openrouterModels[0];
}
} catch (err) {
this.openrouterFetchError = err.message;
} finally {
this.openrouterModelsLoading = false;
}
},
async fetchOllamaModels() {
this.ollamaModelsLoading = true;
this.ollamaFetchError = '';
this.ollamaModels = [];
try {
const url = `/api/ollama/models?base_url=${encodeURIComponent(this.cfg.llmBaseUrl)}`;
const r = await fetch(url);
if (!r.ok) {
const err = await r.json().catch(() => ({ detail: `HTTP ${r.status}` }));
throw new Error(err.detail || `HTTP ${r.status}`);
}
const data = await r.json();
this.ollamaModels = data.models || [];
// Auto-select first model if current isn't in the list
if (this.ollamaModels.length > 0 && !this.ollamaModels.includes(this.cfg.llmModelName)) {
this.cfg.llmModelName = this.ollamaModels[0];
}
} catch (err) {
this.ollamaFetchError = err.message;
} finally {
this.ollamaModelsLoading = false;
}
},
async clearChat() {
this.messages = [];
// Start a brand-new session so history is clean server-side too
if (this.sessionId) {
try { await fetch(`/api/sessions/${this.sessionId}`, { method: 'DELETE' }); } catch (_) {}
}
await this._createSession();
},
scrollToBottom() {
this.$nextTick(() => {
const c = document.getElementById('msgContainer');
if (c) c.scrollTop = c.scrollHeight;
});
},
/* ── Init ────────────────────────────────────────────────────────────── */
async init() {
// Restore saved LLM config
try {
const saved = JSON.parse(localStorage.getItem('reic_cfg') || '{}');
Object.assign(this.cfg, saved);
} catch (_) {}
// Restore or create session
const storedSid = localStorage.getItem('reic_session_id');
if (storedSid) {
this.sessionRestoring = true;
try {
const r = await fetch(`/api/sessions/${storedSid}`);
if (r.ok) {
const data = await r.json();
this.sessionId = storedSid;
// Rebuild messages from stored turns
for (const turn of data.turns) {
if (turn.role === 'user') {
this.messages.push({ role: 'user', content: turn.content });
} else if (turn.role === 'assistant') {
this.messages.push({
role: 'assistant',
intent: turn.intent_classified || turn.content,
confidence: turn.confidence || 0,
ragExamples: turn.rag_examples || [],
categories: turn.matched_categories || [],
mode: turn.mode || 'flat',
turnMode: turn.turn_mode || 'single',
showRag: false,
time: '(restored)',
});
}
}
this.scrollToBottom();
} else {
// Expired or not found — create fresh
await this._createSession();
}
} catch (_) {
await this._createSession();
} finally {
this.sessionRestoring = false;
}
} else {
await this._createSession();
}
},
async _createSession() {
try {
const r = await fetch('/api/sessions', { method: 'POST' });
const d = await r.json();
this.sessionId = d.session_id;
localStorage.setItem('reic_session_id', this.sessionId);
} catch (_) {}
},
/* ── Intents CRUD ────────────────────────────────────────────────────── */
addIntent() {
this.intents.push({ name: 'new_intent', description: '' });
this.onCfgChange();
},
removeIntent(idx) {
const name = this.intents[idx]?.name;
this.intents.splice(idx, 1);
if (name) {
for (const cat of Object.values(this.hierarchy))
cat.intents = (cat.intents || []).filter(n => n !== name);
this.examples = this.examples.filter(e => e.intent !== name);
}
this.onCfgChange();
},
resetIntents() {
this.intents = clone(DEFAULT_INTENTS);
this.onCfgChange();
},
/* ── Hierarchy CRUD ──────────────────────────────────────────────────── */
addCategory() {
const key = 'new_category';
let finalKey = key, n = 1;
while (this.hierarchy[finalKey]) finalKey = key + '_' + (n++);
this.hierarchy = { ...this.hierarchy, [finalKey]: { description: '', intents: [] } };
this.onCfgChange();
},
removeCategory(name) {
const h = { ...this.hierarchy };
delete h[name];
this.hierarchy = h;
this.onCfgChange();
},
renameCategory(oldName, newName) {
newName = (newName || '').trim();
if (!newName || newName === oldName) return;
const h = {};
for (const [k, v] of Object.entries(this.hierarchy))
h[k === oldName ? newName : k] = v;
this.hierarchy = h;
this.onCfgChange();
},
updateCategoryDesc(name, desc) {
if (this.hierarchy[name]) {
this.hierarchy[name].description = desc;
this.onCfgChange();
}
},
toggleIntentInCategory(catName, intentName, checked) {
const cat = this.hierarchy[catName];
if (!cat) return;
const set = new Set(cat.intents || []);
checked ? set.add(intentName) : set.delete(intentName);
cat.intents = [...set];
this.onCfgChange();
},
/* ── Examples CRUD ───────────────────────────────────────────────────── */
addExample() {
this.examples.push({ text: '', intent: this.intents[0]?.name || '', history_context: '' });
this.onCfgChange();
},
removeExample(idx) {
this.examples.splice(idx, 1);
this.onCfgChange();
},
resetExamples() {
this.examples = clone(DEFAULT_EXAMPLES);
this.onCfgChange();
},
/* ── Classify ────────────────────────────────────────────────────────── */
sendQuery(q) { this.input = q; this.send(); },
async send() {
const text = this.input.trim();
if (!text || this.loading) return;
this.input = '';
this.messages.push({ role: 'user', content: text });
this.scrollToBottom();
this.loading = true;
const payload = {
text,
mode: this.cfg.mode,
turn_mode: this.cfg.turnMode,
intents: this.intents,
hierarchy: this.cfg.mode === 'hierarchical_rag' ? this.hierarchy : null,
examples: this.examples
.filter(e => e.text.trim())
.map(e => ({ ...e, history_context: e.history_context || null })),
session_id: this.sessionId || null,
llm_base_url: this.cfg.llmBaseUrl,
llm_model_name: this.cfg.llmModelName,
llm_api_key: this.cfg.llmApiKey,
llm_provider: this.cfg.llmProvider,
};
try {
const r = await fetch('/api/classify', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(payload),
});
if (!r.ok) {
const err = await r.json().catch(() => ({ detail: `HTTP ${r.status}: ${r.statusText}` }));
throw new Error(err.detail || `HTTP ${r.status}`);
}
const data = await r.json();
this.cfgDirty = false;
// Keep session_id in sync (server may have issued a new one if ours expired)
if (data.session_id && data.session_id !== this.sessionId) {
this.sessionId = data.session_id;
localStorage.setItem('reic_session_id', this.sessionId);
}
this.messages.push({
role: 'assistant',
intent: data.intent,
confidence: data.confidence,
ragExamples: data.rag_examples || [],
categories: data.matched_categories || [],
mode: this.cfg.mode,
turnMode: this.cfg.turnMode,
showRag: false,
time: new Date().toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' }),
});
} catch (err) {
this.messages.push({
role: 'error',
content: 'Classification failed: ' + err.message,
});
} finally {
this.loading = false;
this.scrollToBottom();
}
},
}; // end return
}
</script>
</body>
</html>
|