feat: multi-branch template scanning from git repo + manual template selection

- Rewrite template.rs to scan all remote branches via git commands (git fetch/branch -r/ls-tree/git show/git archive) - Add manual template picker dropdown in CreateForm UI - Remove sentence-transformers/embed.py from Dockerfile (separate container) - Clean up Gitea API approach, use local git repo instead - Add chat panel and sidebar layout improvements
2026-03-07 16:24:56 +00:00
parent cb81d7eb41
commit 07f1f285b6
14 changed files with 1030 additions and 321 deletions
--- a/web/src/api.ts
+++ b/web/src/api.ts
@@ -1,4 +1,4 @@
-import type { Project, Workflow, ExecutionLogEntry, Comment, Timer, KbArticle, KbArticleSummary, PlanStepInfo, LlmCallLogEntry } from './types'
+import type { Project, Workflow, ExecutionLogEntry, Comment, Timer, KbArticle, KbArticleSummary, PlanStepInfo, LlmCallLogEntry, ChatMessage } from './types'

 const BASE = `${import.meta.env.BASE_URL.replace(/\/$/, '')}/api`

@@ -37,12 +37,15 @@ export const api = {
  listWorkflows: (projectId: string) =>
    request<Workflow[]>(`/projects/${projectId}/workflows`),

-  createWorkflow: (projectId: string, requirement: string) =>
+  createWorkflow: (projectId: string, requirement: string, templateId?: string) =>
    request<Workflow>(`/projects/${projectId}/workflows`, {
      method: 'POST',
-      body: JSON.stringify({ requirement }),
+      body: JSON.stringify({ requirement, template_id: templateId || undefined }),
    }),

+  listTemplates: () =>
+    request<{ id: string; name: string; description: string }[]>('/templates'),
+
  listSteps: (workflowId: string) =>
    request<ExecutionLogEntry[]>(`/workflows/${workflowId}/steps`),

@@ -103,6 +106,12 @@ export const api = {
  deleteArticle: (id: string) =>
    request<boolean>(`/kb/articles/${id}`, { method: 'DELETE' }),

+  chat: (messages: ChatMessage[]) =>
+    request<{ reply: string }>('/chat', {
+      method: 'POST',
+      body: JSON.stringify({ messages }),
+    }),
+
  getSettings: () => request<Record<string, string>>('/settings'),

  putSetting: (key: string, value: string) =>
--- a/web/src/components/AppLayout.vue
+++ b/web/src/components/AppLayout.vue
@@ -1,6 +1,7 @@
 <script setup lang="ts">
 import { ref, onMounted, onUnmounted, computed } from 'vue'
 import Sidebar from './Sidebar.vue'
+import ChatPanel from './ChatPanel.vue'
 import WorkflowView from './WorkflowView.vue'
 import ReportView from './ReportView.vue'
 import CreateForm from './CreateForm.vue'
@@ -19,11 +20,38 @@ const showObj = ref(false)
 const kbArticles = ref<KbArticleSummary[]>([])
 const selectedArticleId = ref('')
 const appTitle = ref('')
+const chatOpen = ref(false)
+const showSettings = ref(false)
+const editingTitle = ref(false)
+const titleInput = ref('')

 const basePath = import.meta.env.BASE_URL.replace(/\/$/, '')

 const isReportPage = computed(() => !!reportWorkflowId.value)

+const currentPageTitle = computed(() => {
+  if (showKb.value) return 'Knowledge Base'
+  if (showObj.value) return 'Object Storage'
+  if (selectedProjectId.value) {
+    const p = projects.value.find(p => p.id === selectedProjectId.value)
+    return p?.name || ''
+  }
+  return ''
+})
+
+function onEditTitle() {
+  titleInput.value = appTitle.value || 'Tori'
+  editingTitle.value = true
+}
+
+function onSaveTitle() {
+  const val = titleInput.value.trim()
+  if (val && val !== appTitle.value) {
+    onUpdateAppTitle(val)
+  }
+  editingTitle.value = false
+}
+
 function parseUrl(): { projectId: string; reportId: string; kb: boolean; obj: boolean } {
  let path = location.pathname
  if (basePath && path.startsWith(basePath)) {
@@ -96,11 +124,11 @@ function onStartCreate() {
  history.pushState(null, '', `${basePath}/`)
 }

-async function onConfirmCreate(req: string) {
+async function onConfirmCreate(req: string, templateId?: string) {
  try {
    const project = await api.createProject('新项目')
    projects.value.unshift(project)
-    await api.createWorkflow(project.id, req)
+    await api.createWorkflow(project.id, req, templateId)
    creating.value = false
    selectedProjectId.value = project.id
    history.pushState(null, '', `${basePath}/projects/${project.id}`)
@@ -213,9 +241,22 @@ function onArticleSaved(id: string, title: string, updatedAt: string) {
    a.title = title
    a.updated_at = updatedAt
  }
-  // Re-sort by updated_at descending
  kbArticles.value.sort((a, b) => b.updated_at.localeCompare(a.updated_at))
 }
+
+function goHome() {
+  showKb.value = false
+  showObj.value = false
+  selectedArticleId.value = ''
+  creating.value = false
+  if (projects.value[0]) {
+    selectedProjectId.value = projects.value[0].id
+    history.pushState(null, '', `${basePath}/projects/${projects.value[0].id}`)
+  } else {
+    selectedProjectId.value = ''
+    history.pushState(null, '', `${basePath}/`)
+  }
+}
 </script>

 <template>
@@ -223,54 +264,92 @@ function onArticleSaved(id: string, title: string, updatedAt: string) {
    <ReportView :workflowId="reportWorkflowId" :key="reportWorkflowId" />
  </div>
  <div v-else class="app-layout">
-    <Sidebar
-      :projects="projects"
-      :selectedId="selectedProjectId"
-      :kbMode="showKb"
-      :objMode="showObj"
-      :kbArticles="kbArticles"
-      :selectedArticleId="selectedArticleId"
-      :appTitle="appTitle"
-      @select="onSelectProject"
-      @create="onStartCreate"
-      @delete="onDeleteProject"
-      @openKb="onOpenKb"
-      @closeKb="onCloseKb"
-      @openObj="onOpenObj"
-      @closeObj="onCloseObj"
-      @selectArticle="selectedArticleId = $event"
-      @createArticle="onCreateArticle"
-      @deleteArticle="onDeleteArticle"
-      @updateAppTitle="onUpdateAppTitle"
-    />
-    <main class="main-content">
-      <div v-if="error" class="error-banner" @click="error = ''">{{ error }}</div>
-      <ObjBrowser
-        v-if="showObj"
-        @close="onCloseObj"
-      />
-      <KbEditor
-        v-else-if="showKb && selectedArticleId"
-        :articleId="selectedArticleId"
-        :key="selectedArticleId"
-        @saved="onArticleSaved"
-      />
-      <div v-else-if="showKb" class="empty-state">
-        选择或创建一篇文章
+    <header class="app-header">
+      <div class="header-left">
+        <span class="header-title" @click="goHome">{{ appTitle || 'Tori' }}</span>
+        <template v-if="currentPageTitle">
+          <span class="header-sep">/</span>
+          <span class="header-page">{{ currentPageTitle }}</span>
+        </template>
      </div>
-      <div v-else-if="creating" class="empty-state">
-        <CreateForm @submit="onConfirmCreate" @cancel="creating = false" />
+      <div class="header-right">
+        <div class="header-settings-wrapper">
+          <button class="header-btn" @click="showSettings = !showSettings" title="Settings">⚙</button>
+          <div v-if="showSettings" class="header-settings-menu">
+            <div class="settings-item-row" v-if="!editingTitle">
+              <span class="settings-label">App Title</span>
+              <button class="settings-value" @click="onEditTitle">{{ appTitle || 'Tori' }}</button>
+            </div>
+            <div class="settings-item-row" v-else>
+              <input
+                class="settings-input"
+                v-model="titleInput"
+                @keyup.enter="onSaveTitle"
+                @keyup.escape="editingTitle = false"
+                @vue:mounted="($event: any) => $event.el.focus()"
+              />
+              <button class="settings-save" @click="onSaveTitle">OK</button>
+            </div>
+            <button class="settings-item" @click="showSettings = false; onOpenKb()">Knowledge Base</button>
+            <button class="settings-item" @click="showSettings = false; onOpenObj()">Object Storage</button>
+          </div>
+        </div>
+        <button class="header-btn" @click="chatOpen = !chatOpen" :title="chatOpen ? 'Close chat' : 'Open chat'">
+          💬
+        </button>
      </div>
-      <div v-else-if="!selectedProjectId" class="empty-state">
-        选择或创建一个项目开始
-      </div>
-      <WorkflowView
-        v-else
-        :projectId="selectedProjectId"
-        :key="selectedProjectId"
-        @projectUpdate="onProjectUpdate"
+    </header>
+    <div class="app-body">
+      <Sidebar
+        :projects="projects"
+        :selectedId="selectedProjectId"
+        :kbMode="showKb"
+        :objMode="showObj"
+        :kbArticles="kbArticles"
+        :selectedArticleId="selectedArticleId"
+        @select="onSelectProject"
+        @create="onStartCreate"
+        @delete="onDeleteProject"
+        @openKb="onOpenKb"
+        @closeKb="onCloseKb"
+        @openObj="onOpenObj"
+        @closeObj="onCloseObj"
+        @selectArticle="selectedArticleId = $event"
+        @createArticle="onCreateArticle"
+        @deleteArticle="onDeleteArticle"
      />
-    </main>
+      <main class="main-content">
+        <div v-if="error" class="error-banner" @click="error = ''">{{ error }}</div>
+        <ObjBrowser
+          v-if="showObj"
+          @close="onCloseObj"
+        />
+        <KbEditor
+          v-else-if="showKb && selectedArticleId"
+          :articleId="selectedArticleId"
+          :key="selectedArticleId"
+          @saved="onArticleSaved"
+        />
+        <div v-else-if="showKb" class="empty-state">
+          选择或创建一篇文章
+        </div>
+        <div v-else-if="creating" class="empty-state">
+          <CreateForm @submit="onConfirmCreate" @cancel="creating = false" />
+        </div>
+        <div v-else-if="!selectedProjectId" class="empty-state">
+          选择或创建一个项目开始
+        </div>
+        <WorkflowView
+          v-else
+          :projectId="selectedProjectId"
+          :key="selectedProjectId"
+          @projectUpdate="onProjectUpdate"
+        />
+      </main>
+      <aside v-if="chatOpen" class="chat-sidebar">
+        <ChatPanel />
+      </aside>
+    </div>
  </div>
 </template>

@@ -282,10 +361,175 @@ function onArticleSaved(id: string, title: string, updatedAt: string) {

 .app-layout {
  display: flex;
+  flex-direction: column;
  height: 100vh;
  overflow: hidden;
 }

+.app-header {
+  height: var(--header-height);
+  min-height: var(--header-height);
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 16px;
+  background: var(--bg-primary);
+  border-bottom: 1px solid var(--border);
+}
+
+.header-left {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  min-width: 0;
+}
+
+.header-title {
+  font-size: 15px;
+  font-weight: 700;
+  color: var(--accent);
+  cursor: pointer;
+  white-space: nowrap;
+}
+
+.header-title:hover {
+  opacity: 0.8;
+}
+
+.header-sep {
+  color: var(--text-secondary);
+  font-size: 14px;
+}
+
+.header-page {
+  font-size: 14px;
+  color: var(--text-primary);
+  font-weight: 500;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.header-right {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.header-btn {
+  width: 32px;
+  height: 32px;
+  padding: 0;
+  background: transparent;
+  border: none;
+  border-radius: 6px;
+  font-size: 16px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  color: var(--text-secondary);
+}
+
+.header-btn:hover {
+  background: var(--bg-tertiary);
+  color: var(--text-primary);
+}
+
+.header-settings-wrapper {
+  position: relative;
+}
+
+.header-settings-menu {
+  position: absolute;
+  top: 100%;
+  right: 0;
+  margin-top: 4px;
+  background: var(--bg-primary);
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  padding: 4px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+  min-width: 200px;
+  z-index: 200;
+}
+
+.settings-item-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 6px 12px;
+}
+
+.settings-label {
+  font-size: 12px;
+  color: var(--text-secondary);
+  white-space: nowrap;
+}
+
+.settings-value {
+  flex: 1;
+  text-align: right;
+  background: none;
+  border: none;
+  color: var(--text-primary);
+  font-size: 13px;
+  cursor: pointer;
+  padding: 2px 4px;
+  border-radius: 4px;
+}
+
+.settings-value:hover {
+  background: var(--bg-tertiary);
+}
+
+.settings-input {
+  flex: 1;
+  padding: 4px 8px;
+  font-size: 13px;
+  background: var(--bg-tertiary);
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  color: var(--text-primary);
+  outline: none;
+}
+
+.settings-input:focus {
+  border-color: var(--accent);
+}
+
+.settings-save {
+  padding: 4px 8px;
+  font-size: 12px;
+  background: var(--accent);
+  color: #fff;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+}
+
+.settings-item {
+  width: 100%;
+  padding: 8px 12px;
+  background: none;
+  border: none;
+  color: var(--text-primary);
+  font-size: 13px;
+  text-align: left;
+  cursor: pointer;
+  border-radius: 6px;
+}
+
+.settings-item:hover {
+  background: var(--bg-tertiary);
+}
+
+.app-body {
+  flex: 1;
+  display: flex;
+  overflow: hidden;
+}
+
 .main-content {
  flex: 1;
  overflow: hidden;
@@ -309,4 +553,12 @@ function onArticleSaved(id: string, title: string, updatedAt: string) {
  font-size: 13px;
  cursor: pointer;
 }
+
+.chat-sidebar {
+  width: var(--chat-sidebar-width, 360px);
+  flex-shrink: 0;
+  border-left: 1px solid var(--border);
+  background: var(--bg-secondary);
+  overflow: hidden;
+}
 </style>
--- a/web/src/components/ChatPanel.vue
+++ b/web/src/components/ChatPanel.vue
@@ -0,0 +1,216 @@
+<script setup lang="ts">
+import { ref, nextTick } from 'vue'
+import { api } from '../api'
+import type { ChatMessage } from '../types'
+
+const messages = ref<ChatMessage[]>([])
+const input = ref('')
+const loading = ref(false)
+const listEl = ref<HTMLElement | null>(null)
+
+async function scrollToBottom() {
+  await nextTick()
+  if (listEl.value) {
+    listEl.value.scrollTop = listEl.value.scrollHeight
+  }
+}
+
+async function send() {
+  const text = input.value.trim()
+  if (!text || loading.value) return
+
+  messages.value.push({ role: 'user', content: text })
+  input.value = ''
+  loading.value = true
+  await scrollToBottom()
+
+  try {
+    const resp = await api.chat(messages.value)
+    messages.value.push({ role: 'assistant', content: resp.reply })
+  } catch (e: any) {
+    messages.value.push({ role: 'assistant', content: `Error: ${e.message}` })
+  } finally {
+    loading.value = false
+    await scrollToBottom()
+  }
+}
+
+function clear() {
+  messages.value = []
+  input.value = ''
+}
+
+function onKeydown(e: KeyboardEvent) {
+  if (e.key === 'Enter' && !e.shiftKey) {
+    e.preventDefault()
+    send()
+  }
+}
+</script>
+
+<template>
+  <div class="chat-panel">
+    <div class="chat-header">
+      <span class="chat-title">Chat</span>
+      <button class="chat-clear" @click="clear" :disabled="messages.length === 0 && !loading">Clear</button>
+    </div>
+
+    <div class="chat-messages" ref="listEl">
+      <div v-if="messages.length === 0 && !loading" class="chat-empty">
+        Ask anything...
+      </div>
+      <div
+        v-for="(msg, i) in messages"
+        :key="i"
+        class="chat-msg"
+        :class="msg.role"
+      >
+        <div class="chat-bubble">{{ msg.content }}</div>
+      </div>
+      <div v-if="loading" class="chat-msg assistant">
+        <div class="chat-bubble thinking">Thinking...</div>
+      </div>
+    </div>
+
+    <div class="chat-input-area">
+      <textarea
+        v-model="input"
+        @keydown="onKeydown"
+        placeholder="Type a message... (Shift+Enter for newline)"
+        rows="2"
+        :disabled="loading"
+      />
+      <button class="chat-send" @click="send" :disabled="!input.trim() || loading">Send</button>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.chat-panel {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+}
+
+.chat-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 12px 16px;
+  border-bottom: 1px solid var(--border);
+  flex-shrink: 0;
+}
+
+.chat-title {
+  font-weight: 600;
+  font-size: 14px;
+}
+
+.chat-clear {
+  background: none;
+  color: var(--text-secondary);
+  font-size: 12px;
+  padding: 4px 8px;
+}
+
+.chat-clear:hover:not(:disabled) {
+  color: var(--error);
+}
+
+.chat-messages {
+  flex: 1;
+  overflow-y: auto;
+  padding: 12px 16px;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.chat-empty {
+  flex: 1;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: var(--text-secondary);
+  font-size: 13px;
+}
+
+.chat-msg {
+  display: flex;
+}
+
+.chat-msg.user {
+  justify-content: flex-end;
+}
+
+.chat-msg.assistant {
+  justify-content: flex-start;
+}
+
+.chat-bubble {
+  max-width: 85%;
+  padding: 8px 12px;
+  border-radius: 10px;
+  font-size: 13px;
+  line-height: 1.5;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
+.chat-msg.user .chat-bubble {
+  background: var(--bg-tertiary);
+  color: var(--text-primary);
+}
+
+.chat-msg.assistant .chat-bubble {
+  background: var(--bg-card);
+  border: 1px solid var(--border);
+  color: var(--text-primary);
+}
+
+.chat-bubble.thinking {
+  color: var(--text-secondary);
+  font-style: italic;
+}
+
+.chat-input-area {
+  display: flex;
+  gap: 8px;
+  padding: 12px 16px;
+  border-top: 1px solid var(--border);
+  flex-shrink: 0;
+}
+
+.chat-input-area textarea {
+  flex: 1;
+  resize: none;
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  padding: 8px 10px;
+  font-size: 13px;
+  background: var(--bg-primary);
+  color: var(--text-primary);
+}
+
+.chat-input-area textarea:focus {
+  outline: none;
+  border-color: var(--accent);
+}
+
+.chat-send {
+  background: var(--accent);
+  color: #fff;
+  font-size: 13px;
+  padding: 8px 14px;
+  align-self: flex-end;
+}
+
+.chat-send:hover:not(:disabled) {
+  background: var(--accent-hover);
+}
+
+.chat-send:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+</style>
--- a/web/src/components/CreateForm.vue
+++ b/web/src/components/CreateForm.vue
@@ -1,20 +1,30 @@
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
+import { api } from '../api'
 import examples from '../examples.json'

 const emit = defineEmits<{
-  submit: [requirement: string]
+  submit: [requirement: string, templateId?: string]
  cancel: []
 }>()

 const requirement = ref('')
 const inputEl = ref<HTMLTextAreaElement>()
+const templates = ref<{ id: string; name: string; description: string }[]>([])
+const selectedTemplate = ref('')

-onMounted(() => inputEl.value?.focus())
+onMounted(async () => {
+  inputEl.value?.focus()
+  try {
+    templates.value = await api.listTemplates()
+  } catch {
+    // ignore — templates dropdown just won't show
+  }
+})

 function onSubmit() {
  const text = requirement.value.trim()
-  if (text) emit('submit', text)
+  if (text) emit('submit', text, selectedTemplate.value || undefined)
 }
 </script>

@@ -38,6 +48,13 @@ function onSubmit() {
      @keydown.ctrl.enter="onSubmit"
      @keydown.meta.enter="onSubmit"
    />
+    <div v-if="templates.length" class="template-select">
+      <label>模板</label>
+      <select v-model="selectedTemplate">
+        <option value="">自动选择</option>
+        <option v-for="t in templates" :key="t.id" :value="t.id">{{ t.name }}</option>
+      </select>
+    </div>
    <div class="create-hint">Ctrl+Enter 提交</div>
    <div class="create-actions">
      <button class="btn-cancel" @click="emit('cancel')">取消</button>
@@ -100,6 +117,34 @@ function onSubmit() {
  border-color: var(--accent);
 }

+.template-select {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.template-select label {
+  font-size: 13px;
+  color: var(--text-secondary);
+  white-space: nowrap;
+}
+
+.template-select select {
+  flex: 1;
+  padding: 6px 8px;
+  background: var(--bg-secondary);
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  color: var(--text-primary);
+  font-size: 13px;
+  font-family: inherit;
+  outline: none;
+}
+
+.template-select select:focus {
+  border-color: var(--accent);
+}
+
 .create-hint {
  font-size: 12px;
  color: var(--text-secondary);
--- a/web/src/components/Sidebar.vue
+++ b/web/src/components/Sidebar.vue
@@ -1,5 +1,4 @@
 <script setup lang="ts">
-import { ref } from 'vue'
 import type { Project, KbArticleSummary } from '../types'

 const props = defineProps<{
@@ -9,7 +8,6 @@ const props = defineProps<{
  objMode: boolean
  kbArticles: KbArticleSummary[]
  selectedArticleId: string
-  appTitle?: string
 }>()

 const emit = defineEmits<{
@@ -23,26 +21,8 @@ const emit = defineEmits<{
  selectArticle: [id: string]
  createArticle: []
  deleteArticle: [id: string]
-  updateAppTitle: [title: string]
 }>()

-const showSettings = ref(false)
-const editingTitle = ref(false)
-const titleInput = ref('')
-
-function onEditTitle() {
-  titleInput.value = props.appTitle || 'Tori'
-  editingTitle.value = true
-}
-
-function onSaveTitle() {
-  const val = titleInput.value.trim()
-  if (val && val !== props.appTitle) {
-    emit('updateAppTitle', val)
-  }
-  editingTitle.value = false
-}
-
 function onDelete(e: Event, id: string) {
  e.stopPropagation()
  if (confirm('确定删除这个项目？')) {
@@ -56,16 +36,6 @@ function onDeleteArticle(e: Event, id: string) {
    emit('deleteArticle', id)
  }
 }
-
-function onOpenKb() {
-  showSettings.value = false
-  emit('openKb')
-}
-
-function onOpenObj() {
-  showSettings.value = false
-  emit('openObj')
-}
 </script>

 <template>
@@ -74,7 +44,6 @@ function onOpenObj() {
    <template v-if="objMode">
      <div class="sidebar-header">
        <button class="btn-back" @click="emit('closeObj')">← Back</button>
-        <h1 class="logo">Object Storage</h1>
      </div>
    </template>

@@ -82,7 +51,6 @@ function onOpenObj() {
    <template v-else-if="kbMode">
      <div class="sidebar-header">
        <button class="btn-back" @click="emit('closeKb')">← Back</button>
-        <h1 class="logo">Knowledge Base</h1>
        <button class="btn-new" @click="emit('createArticle')">+ 新文章</button>
      </div>
      <nav class="project-list">
@@ -106,7 +74,6 @@ function onOpenObj() {
    <!-- Normal Mode -->
    <template v-else>
      <div class="sidebar-header">
-        <h1 class="logo">{{ props.appTitle || 'Tori' }}</h1>
        <button class="btn-new" @click="emit('create')">+ 新项目</button>
      </div>
      <nav class="project-list">
@@ -124,29 +91,6 @@ function onOpenObj() {
          <span class="project-time">{{ new Date(project.updated_at).toLocaleDateString() }}</span>
        </div>
      </nav>
-      <div class="sidebar-footer">
-        <div class="settings-wrapper">
-          <button class="btn-settings" @click="showSettings = !showSettings">Settings</button>
-          <div v-if="showSettings" class="settings-menu">
-            <div class="settings-item-row" v-if="!editingTitle">
-              <span class="settings-label">App Title</span>
-              <button class="settings-value" @click="onEditTitle">{{ props.appTitle || 'Tori' }}</button>
-            </div>
-            <div class="settings-item-row" v-else>
-              <input
-                class="settings-input"
-                v-model="titleInput"
-                @keyup.enter="onSaveTitle"
-                @keyup.escape="editingTitle = false"
-                @vue:mounted="($event: any) => $event.el.focus()"
-              />
-              <button class="settings-save" @click="onSaveTitle">OK</button>
-            </div>
-            <button class="settings-item" @click="onOpenKb">Knowledge Base</button>
-            <button class="settings-item" @click="onOpenObj">Object Storage</button>
-          </div>
-        </div>
-      </div>
    </template>
  </aside>
 </template>
@@ -167,13 +111,6 @@ function onOpenObj() {
  border-bottom: 1px solid var(--border);
 }

-.logo {
-  font-size: 20px;
-  font-weight: 700;
-  color: var(--accent);
-  margin-bottom: 12px;
-}
-
 .btn-back {
  width: 100%;
  padding: 6px 8px;
@@ -285,113 +222,4 @@ function onOpenObj() {
  color: var(--text-secondary);
  font-size: 13px;
 }
-
-.sidebar-footer {
-  padding: 12px 16px;
-  border-top: 1px solid var(--border);
-}
-
-.settings-wrapper {
-  position: relative;
-}
-
-.btn-settings {
-  width: 100%;
-  padding: 8px;
-  background: transparent;
-  color: var(--text-secondary);
-  border: none;
-  font-size: 13px;
-  cursor: pointer;
-  text-align: left;
-  border-radius: 6px;
-}
-
-.btn-settings:hover {
-  background: var(--bg-tertiary);
-  color: var(--text-primary);
-}
-
-.settings-menu {
-  position: absolute;
-  bottom: 100%;
-  left: 0;
-  right: 0;
-  margin-bottom: 4px;
-  background: var(--bg-primary);
-  border: 1px solid var(--border);
-  border-radius: 8px;
-  padding: 4px;
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
-}
-
-.settings-item {
-  width: 100%;
-  padding: 8px 12px;
-  background: none;
-  border: none;
-  color: var(--text-primary);
-  font-size: 13px;
-  text-align: left;
-  cursor: pointer;
-  border-radius: 6px;
-}
-
-.settings-item:hover {
-  background: var(--bg-tertiary);
-}
-
-.settings-item-row {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  padding: 6px 12px;
-}
-
-.settings-label {
-  font-size: 12px;
-  color: var(--text-secondary);
-  white-space: nowrap;
-}
-
-.settings-value {
-  flex: 1;
-  text-align: right;
-  background: none;
-  border: none;
-  color: var(--text-primary);
-  font-size: 13px;
-  cursor: pointer;
-  padding: 2px 4px;
-  border-radius: 4px;
-}
-
-.settings-value:hover {
-  background: var(--bg-tertiary);
-}
-
-.settings-input {
-  flex: 1;
-  padding: 4px 8px;
-  font-size: 13px;
-  background: var(--bg-tertiary);
-  border: 1px solid var(--border);
-  border-radius: 4px;
-  color: var(--text-primary);
-  outline: none;
-}
-
-.settings-input:focus {
-  border-color: var(--accent);
-}
-
-.settings-save {
-  padding: 4px 8px;
-  font-size: 12px;
-  background: var(--accent);
-  color: #fff;
-  border: none;
-  border-radius: 4px;
-  cursor: pointer;
-}
 </style>
--- a/web/src/style.css
+++ b/web/src/style.css
@@ -5,7 +5,9 @@
 }

 :root {
+  --header-height: 44px;
  --sidebar-width: 240px;
+  --chat-sidebar-width: 360px;
  --bg-primary: #ffffff;
  --bg-secondary: #f7f8fa;
  --bg-tertiary: #eef0f4;
--- a/web/src/types.ts
+++ b/web/src/types.ts
@@ -64,6 +64,11 @@ export interface Timer {
  created_at: string
 }

+export interface ChatMessage {
+  role: 'user' | 'assistant'
+  content: string
+}
+
 export interface LlmCallLogEntry {
  id: string
  workflow_id: string