From 610c15c9fd73a99360460df4c6b2f489a80fe084 Mon Sep 17 00:00:00 2001
From: Sergey Karmanov <ppoocpel8888@gmail.com>
Date: Mon, 11 May 2026 01:58:09 +0300
Subject: [PATCH] =?UTF-8?q?feat:=20=D0=B4=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8?=
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 =?UTF-8?q?=D0=B5=D0=BB=D1=8F=20=D0=B8=20=D0=B0=D0=B4=D0=BC=D0=B8=D0=BD?=
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MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 backend/UniVerse.Api/UniVerse.Api.csproj      |  1 -
 frontend/src/api/index.ts                     | 45 +++++++++
 frontend/src/api/types.ts                     | 47 ++++++++++
 frontend/src/router/index.ts                  |  5 +
 .../src/views/admin/AdminDashboardView.vue    | 45 +++++++--
 .../src/views/admin/AdminLLMQueueView.vue     | 54 +++++++++--
 .../src/views/admin/AdminLecturesView.vue     | 94 +++++++++++++++----
 frontend/src/views/admin/AdminUsersView.vue   | 71 +++++++++++---
 .../views/teacher/TeacherAnalyticsView.vue    | 49 ++++++----
 .../views/teacher/TeacherDashboardView.vue    | 42 ++++++---
 .../src/views/teacher/TeacherLecturesView.vue | 36 +++++--
 11 files changed, 399 insertions(+), 90 deletions(-)

diff --git a/backend/UniVerse.Api/UniVerse.Api.csproj b/backend/UniVerse.Api/UniVerse.Api.csproj
index e6b73df..498c052 100644
--- a/backend/UniVerse.Api/UniVerse.Api.csproj
+++ b/backend/UniVerse.Api/UniVerse.Api.csproj
@@ -17,7 +17,6 @@
         </PackageReference>
         <PackageReference Include="Microsoft.Identity.Web" Version="4.9.0" />
         <PackageReference Include="Microsoft.Identity.Web.MicrosoftGraph" Version="4.9.0" />
-        <PackageReference Include="Microsoft.OpenApi" Version="3.5.3" />
         <PackageReference Include="Swashbuckle.AspNetCore" Version="10.1.7" />
         <PackageReference Include="Serilog.AspNetCore" Version="10.0.0" />
         <PackageReference Include="Serilog.Sinks.Console" Version="6.1.1" />
diff --git a/frontend/src/api/index.ts b/frontend/src/api/index.ts
index 16e7bf9..d7230f8 100644
--- a/frontend/src/api/index.ts
+++ b/frontend/src/api/index.ts
@@ -3,12 +3,17 @@ import type {
   AchievementDto,
   AuthResponse,
   CoinTransactionDto,
+  CourseDto,
   LectureDto,
   LectureQuery,
+  LocationDto,
   PagedResult,
   ReviewDto,
+  SyncStatusDto,
+  TagDto,
   UserAchievementDto,
   UserDto,
+  UserQuery,
   UserStatsDto,
 } from './types'
 
@@ -41,6 +46,12 @@ export const lecturesApi = {
 
 export const usersApi = {
   get: (id: string | number) => apiRequest<UserDto>(`/users/${id}`),
+  async list(query: UserQuery = {}) {
+    const payload = await apiRequest<PagedResult<UserDto> | UserDto[]>('/users', {
+      query: query as Record<string, unknown>,
+    })
+    return extractItems(payload)
+  },
   stats: (id: string | number) => apiRequest<UserStatsDto>(`/users/${id}/stats`),
   async enrollments(id: string | number) {
     const payload = await apiRequest<PagedResult<LectureDto> | LectureDto[] | undefined>(`/users/${id}/enrollments`)
@@ -59,6 +70,10 @@ export const usersApi = {
     )
     return extractItems(payload)
   },
+  setRole: (id: string | number, role: 'Student' | 'Teacher' | 'Admin') =>
+    apiRequest<void>(`/users/${id}/role`, { method: 'PATCH', body: JSON.stringify(role) }),
+  setActive: (id: string | number, isActive: boolean) =>
+    apiRequest<void>(`/users/${id}/active`, { method: 'PATCH', body: JSON.stringify(isActive) }),
 }
 
 export const reviewsApi = {
@@ -67,4 +82,34 @@ export const reviewsApi = {
       method: 'POST',
       body: JSON.stringify({ lectureId: Number(lectureId), rating, text }),
     }),
+  async pending() {
+    const payload = await apiRequest<PagedResult<ReviewDto> | ReviewDto[]>('/reviews/pending')
+    return extractItems(payload)
+  },
+  reanalyze: (id: string | number) => apiRequest<void>(`/reviews/${id}/reanalyze`, { method: 'POST' }),
+}
+
+export const coursesApi = {
+  async list() {
+    const payload = await apiRequest<PagedResult<CourseDto> | CourseDto[]>('/courses', { query: { PageSize: 100 } })
+    return extractItems(payload)
+  },
+}
+
+export const locationsApi = {
+  async list() {
+    const payload = await apiRequest<PagedResult<LocationDto> | LocationDto[]>('/locations')
+    return extractItems(payload)
+  },
+}
+
+export const tagsApi = {
+  async list() {
+    const payload = await apiRequest<PagedResult<TagDto> | TagDto[]>('/tags')
+    return extractItems(payload)
+  },
+}
+
+export const syncApi = {
+  status: () => apiRequest<SyncStatusDto>('/sync/status'),
 }
diff --git a/frontend/src/api/types.ts b/frontend/src/api/types.ts
index 2f9ede9..ea6f23c 100644
--- a/frontend/src/api/types.ts
+++ b/frontend/src/api/types.ts
@@ -44,6 +44,14 @@ export interface UserDto extends UserAuthDto {
   createdAt: string
 }
 
+export interface UserQuery {
+  Search?: string
+  Role?: ApiUserRole
+  IsActive?: boolean
+  Page?: number
+  PageSize?: number
+}
+
 export interface UserStatsDto {
   totalLectures: number
   attendedLectures: number
@@ -102,6 +110,45 @@ export interface AchievementDto {
   createdAt: string
 }
 
+export interface CourseDto {
+  id: number
+  name?: string | null
+  description?: string | null
+  isSynced: boolean
+  tags?: TagDto[] | null
+  createdAt: string
+}
+
+export interface LocationDto {
+  id: number
+  name?: string | null
+  building?: string | null
+  room?: string | null
+  address?: string | null
+  createdAt: string
+}
+
+export type ApiTagType = 'Institute' | 'Faculty' | 'Subject' | 'Organization' | 'Topic' | 'Other'
+
+export interface TagDto {
+  id: number
+  name?: string | null
+  type: ApiTagType
+  parentId?: number | null
+  createdAt: string
+}
+
+export interface SyncStatusDto {
+  lastSyncAt?: string | null
+  status?: string | null
+  lastResult?: {
+    created: number
+    updated: number
+    skipped: number
+    error?: string | null
+  } | null
+}
+
 export interface UserAchievementDto {
   id: number
   achievement: AchievementDto
diff --git a/frontend/src/router/index.ts b/frontend/src/router/index.ts
index 54cb61b..7c22f41 100644
--- a/frontend/src/router/index.ts
+++ b/frontend/src/router/index.ts
@@ -45,6 +45,11 @@ router.beforeEach(async (to) => {
   if (!to.meta.public && !auth.isAuthenticated) {
     return '/login'
   }
+  if (to.meta.role && auth.user && auth.user.role !== to.meta.role) {
+    if (auth.user.role === 'teacher') return '/teacher'
+    if (auth.user.role === 'admin') return '/admin'
+    return '/'
+  }
 })
 
 export default router
diff --git a/frontend/src/views/admin/AdminDashboardView.vue b/frontend/src/views/admin/AdminDashboardView.vue
index 66db735..fd63518 100644
--- a/frontend/src/views/admin/AdminDashboardView.vue
+++ b/frontend/src/views/admin/AdminDashboardView.vue
@@ -1,8 +1,11 @@
 <script setup lang="ts">
+import { computed, onMounted, ref } from 'vue'
 import GlassCard from '@/components/ui/GlassCard.vue'
 import StatsWidget from '@/components/ui/StatsWidget.vue'
 import ProgressBar from '@/components/ui/ProgressBar.vue'
 import StatusBadge from '@/components/ui/StatusBadge.vue'
+import { lecturesApi, reviewsApi, syncApi, usersApi } from '@/api'
+import type { LectureDto, ReviewDto, SyncStatusDto, UserDto } from '@/api/types'
 
 const disciplines = [
   { name: 'Информатика и ИИ', value: 80 },
@@ -10,6 +13,30 @@ const disciplines = [
   { name: 'Философия и этика', value: 42 },
   { name: 'Право и политика', value: 36 },
 ]
+const users = ref<UserDto[]>([])
+const lectures = ref<LectureDto[]>([])
+const reviews = ref<ReviewDto[]>([])
+const syncStatus = ref<SyncStatusDto | null>(null)
+
+const enrollmentCount = computed(() => lectures.value.reduce((sum, lecture) => sum + lecture.enrollmentsCount, 0))
+const syncMeta = computed(() =>
+  syncStatus.value?.lastSyncAt
+    ? `Последняя синхронизация: ${new Date(syncStatus.value.lastSyncAt).toLocaleString('ru-RU')}`
+    : 'Синхронизация ещё не выполнялась',
+)
+
+onMounted(async () => {
+  const [usersResult, lecturesResult, reviewsResult, syncResult] = await Promise.allSettled([
+    usersApi.list({ PageSize: 100 }),
+    lecturesApi.list({ PageSize: 100 }),
+    reviewsApi.pending(),
+    syncApi.status(),
+  ])
+  if (usersResult.status === 'fulfilled') users.value = usersResult.value
+  if (lecturesResult.status === 'fulfilled') lectures.value = lecturesResult.value
+  if (reviewsResult.status === 'fulfilled') reviews.value = reviewsResult.value
+  if (syncResult.status === 'fulfilled') syncStatus.value = syncResult.value
+})
 </script>
 
 <template>
@@ -17,10 +44,10 @@ const disciplines = [
     <h1 class="page-title">Дашборд администратора</h1>
 
     <div class="stats-row">
-      <StatsWidget label="Пользователей" :value="1247" icon="👥" color="green" />
-      <StatsWidget label="Лекций" :value="89" icon="📚" color="aqua" />
-      <StatsWidget label="Записей" :value="3421" icon="🗓️" color="orange" />
-      <StatsWidget label="Отзывов" :value="1089" icon="💬" color="purple" />
+      <StatsWidget label="Пользователей" :value="users.length" icon="👥" color="green" />
+      <StatsWidget label="Лекций" :value="lectures.length" icon="📚" color="aqua" />
+      <StatsWidget label="Записей" :value="enrollmentCount" icon="🗓️" color="orange" />
+      <StatsWidget label="Отзывов в LLM" :value="reviews.length" icon="💬" color="purple" />
     </div>
 
     <div class="grid">
@@ -54,14 +81,14 @@ const disciplines = [
     <div class="grid">
       <GlassCard>
         <div class="section-title">Состояние синхронизации расписания</div>
-        <StatusBadge status="open" />
-        <div class="sync-meta">Последняя синхронизация: сегодня, 09:15</div>
-        <div class="sync-error">Ошибка: 2 аудитории не сопоставлены с корпусами</div>
+        <StatusBadge :status="syncStatus?.status ?? 'pending'" />
+        <div class="sync-meta">{{ syncMeta }}</div>
+        <div class="sync-error" v-if="syncStatus?.lastResult?.error">Ошибка: {{ syncStatus.lastResult.error }}</div>
       </GlassCard>
       <GlassCard>
         <div class="section-title">Очередь LLM-анализа</div>
-        <div class="queue-meta">В очереди: 24 отзыва · Обработка: 6/час</div>
-        <ProgressBar :value="60" :max="100" />
+        <div class="queue-meta">В очереди: {{ reviews.length }} отзывов</div>
+        <ProgressBar :value="Math.min(reviews.length * 10, 100)" :max="100" />
         <div class="queue-status">Следующая проверка через 12 минут</div>
       </GlassCard>
     </div>
diff --git a/frontend/src/views/admin/AdminLLMQueueView.vue b/frontend/src/views/admin/AdminLLMQueueView.vue
index 90278fe..da7cfd2 100644
--- a/frontend/src/views/admin/AdminLLMQueueView.vue
+++ b/frontend/src/views/admin/AdminLLMQueueView.vue
@@ -1,7 +1,12 @@
 <script setup lang="ts">
+import { computed, onMounted, ref } from 'vue'
 import GlassCard from '@/components/ui/GlassCard.vue'
 import DataTable from '@/components/ui/DataTable.vue'
 import StatusBadge from '@/components/ui/StatusBadge.vue'
+import EmptyState from '@/components/ui/EmptyState.vue'
+import { reviewsApi } from '@/api'
+import { mapApiReview } from '@/api/mappers'
+import type { Review } from '@/types'
 
 const columns = [
   { key: 'id', label: 'ID' },
@@ -15,22 +20,53 @@ const columns = [
   { key: 'actions', label: 'Действия', align: 'right' },
 ]
 
-const rows = [
-  { id: 'RV-1024', lecture: 'Нейронные сети', student: 'А. Морозов', date: '06.05', status: 'pending', sentiment: 'Позитивный', quality: 0.82, coins: 20 },
-  { id: 'RV-1025', lecture: 'Квантовые вычисления', student: 'Н. Иванова', date: '05.05', status: 'active', sentiment: 'Нейтральный', quality: 0.63, coins: 10 },
-  { id: 'RV-1026', lecture: 'Право в информационном обществе', student: 'Д. Комаров', date: '04.05', status: 'done', sentiment: 'Негативный', quality: 0.41, coins: 0 },
-  { id: 'RV-1027', lecture: 'Философия цифровой эпохи', student: 'С. Орлова', date: '03.05', status: 'rejected', sentiment: 'Нейтральный', quality: 0.22, coins: 0 },
-]
+const reviews = ref<Review[]>([])
+const loading = ref(false)
+const error = ref('')
+
+const rows = computed(() =>
+  reviews.value.map(review => ({
+    id: review.id,
+    lecture: review.lectureId,
+    student: review.userName,
+    date: new Date(review.createdAt).toLocaleDateString('ru-RU'),
+    status: review.status,
+    sentiment: review.sentiment,
+    quality: review.quality ?? 0,
+    coins: review.coins ?? 0,
+  })),
+)
+
+async function fetchPending() {
+  loading.value = true
+  error.value = ''
+  try {
+    reviews.value = (await reviewsApi.pending()).map(mapApiReview)
+  } catch (err) {
+    error.value = err instanceof Error ? err.message : 'Не удалось загрузить очередь LLM.'
+  } finally {
+    loading.value = false
+  }
+}
+
+async function reanalyze(id: string) {
+  await reviewsApi.reanalyze(id)
+  await fetchPending()
+}
+
+onMounted(fetchPending)
 </script>
 
 <template>
   <div class="admin-llm page-content">
     <div class="header">
       <h1 class="page-title">Очередь LLM-анализа отзывов</h1>
-      <button class="btn-primary">Запустить повторный анализ</button>
+      <button class="btn-primary" @click="fetchPending">Обновить очередь</button>
     </div>
 
     <GlassCard>
+      <EmptyState v-if="error" title="Не удалось загрузить очередь" :subtitle="error" />
+      <EmptyState v-else-if="!rows.length && !loading" title="Очередь пуста" subtitle="Нет отзывов, ожидающих LLM-анализ." />
       <DataTable :columns="columns" :rows="rows">
         <template #status="{ value }">
           <StatusBadge :status="value" />
@@ -40,8 +76,8 @@ const rows = [
             {{ value }}
           </span>
         </template>
-        <template #actions>
-          <button class="btn-ghost">Повторить</button>
+        <template #actions="{ row }">
+          <button class="btn-ghost" @click="reanalyze(row.id)">Повторить</button>
         </template>
       </DataTable>
     </GlassCard>
diff --git a/frontend/src/views/admin/AdminLecturesView.vue b/frontend/src/views/admin/AdminLecturesView.vue
index 6e28f52..1e58620 100644
--- a/frontend/src/views/admin/AdminLecturesView.vue
+++ b/frontend/src/views/admin/AdminLecturesView.vue
@@ -1,7 +1,10 @@
 <script setup lang="ts">
-import { computed, ref } from 'vue'
+import { computed, onMounted, ref } from 'vue'
+import { coursesApi, lecturesApi, locationsApi, tagsApi } from '@/api'
+import type { CourseDto, LectureDto, LocationDto, TagDto } from '@/api/types'
 import GlassCard from '@/components/ui/GlassCard.vue'
 import DataTable from '@/components/ui/DataTable.vue'
+import EmptyState from '@/components/ui/EmptyState.vue'
 
 type TabKey = 'lectures' | 'courses' | 'rooms' | 'tags'
 type TabConfig = {
@@ -11,6 +14,11 @@ type TabConfig = {
 }
 
 const activeTab = ref<TabKey>('lectures')
+const lectures = ref<LectureDto[]>([])
+const courses = ref<CourseDto[]>([])
+const locations = ref<LocationDto[]>([])
+const tags = ref<TagDto[]>([])
+const loading = ref(false)
 
 const tabConfig: Record<TabKey, TabConfig> = {
   lectures: {
@@ -21,11 +29,7 @@ const tabConfig: Record<TabKey, TabConfig> = {
       { key: 'format', label: 'Формат' },
       { key: 'status', label: 'Синхронизация', align: 'center' },
     ],
-    rows: [
-      { id: '1', title: 'Введение в нейронные сети', teacher: 'Волков М.С.', format: 'Офлайн', status: 'Синхронизировано' },
-      { id: '2', title: 'Квантовые вычисления', teacher: 'Петров А.И.', format: 'Офлайн', status: 'Синхронизировано' },
-      { id: '3', title: 'Философия цифровой эпохи', teacher: 'Дмитриев К.О.', format: 'Онлайн', status: 'Ошибка' },
-    ],
+    rows: [],
   },
   courses: {
     title: 'Курсы',
@@ -34,10 +38,7 @@ const tabConfig: Record<TabKey, TabConfig> = {
       { key: 'institute', label: 'Институт' },
       { key: 'tags', label: 'Теги' },
     ],
-    rows: [
-      { id: '1', title: 'Машинное обучение', institute: 'ИКТИБ', tags: '#ML #ИИ #Python' },
-      { id: '2', title: 'Цифровая этика', institute: 'ИФиСН', tags: '#философия #этика' },
-    ],
+    rows: [],
   },
   rooms: {
     title: 'Аудитории',
@@ -46,10 +47,7 @@ const tabConfig: Record<TabKey, TabConfig> = {
       { key: 'room', label: 'Аудитория' },
       { key: 'capacity', label: 'Вместимость', align: 'center' },
     ],
-    rows: [
-      { id: '1', building: 'ИКТИБ', room: '305', capacity: 30 },
-      { id: '2', building: 'ИФиМКН', room: '201', capacity: 25 },
-    ],
+    rows: [],
   },
   tags: {
     title: 'Теги',
@@ -58,14 +56,71 @@ const tabConfig: Record<TabKey, TabConfig> = {
       { key: 'category', label: 'Категория' },
       { key: 'linked', label: 'Привязки', align: 'center' },
     ],
-    rows: [
-      { id: '1', tag: '#ML', category: 'Data Science', linked: 12 },
-      { id: '2', tag: '#философия', category: 'Гуманитарные', linked: 6 },
-    ],
+    rows: [],
   },
 }
 
-const current = computed(() => tabConfig[activeTab.value])
+const current = computed(() => {
+  const config = tabConfig[activeTab.value]
+  if (activeTab.value === 'lectures') {
+    return {
+      ...config,
+      rows: lectures.value.map(l => ({
+        id: l.id,
+        title: l.title || l.courseName || 'Без названия',
+        teacher: l.teacherName || 'Не назначен',
+        format: l.format === 'Online' ? 'Онлайн' : 'Офлайн',
+        status: l.isOpen ? 'Открыта' : 'Закрыта',
+      })),
+    }
+  }
+  if (activeTab.value === 'courses') {
+    return {
+      ...config,
+      rows: courses.value.map(c => ({
+        id: c.id,
+        title: c.name || 'Без названия',
+        institute: c.isSynced ? 'Синхронизирован' : 'Ручной',
+        tags: c.tags?.map(tag => `#${tag.name}`).join(' ') || '—',
+      })),
+    }
+  }
+  if (activeTab.value === 'rooms') {
+    return {
+      ...config,
+      rows: locations.value.map(l => ({
+        id: l.id,
+        building: l.building || l.name || '—',
+        room: l.room || '—',
+        capacity: '—',
+      })),
+    }
+  }
+  return {
+    ...config,
+    rows: tags.value.map(tag => ({
+      id: tag.id,
+      tag: `#${tag.name}`,
+      category: tag.type,
+      linked: '—',
+    })),
+  }
+})
+
+onMounted(async () => {
+  loading.value = true
+  const [lecturesResult, coursesResult, locationsResult, tagsResult] = await Promise.allSettled([
+    lecturesApi.list({ PageSize: 100 }),
+    coursesApi.list(),
+    locationsApi.list(),
+    tagsApi.list(),
+  ])
+  if (lecturesResult.status === 'fulfilled') lectures.value = lecturesResult.value
+  if (coursesResult.status === 'fulfilled') courses.value = coursesResult.value
+  if (locationsResult.status === 'fulfilled') locations.value = locationsResult.value
+  if (tagsResult.status === 'fulfilled') tags.value = tagsResult.value
+  loading.value = false
+})
 </script>
 
 <template>
@@ -85,6 +140,7 @@ const current = computed(() => tabConfig[activeTab.value])
     <div class="grid">
       <GlassCard>
         <div class="section-title">{{ current.title }}</div>
+        <EmptyState v-if="!current.rows.length && !loading" title="Данных пока нет" subtitle="Backend не вернул записи для выбранного раздела." />
         <DataTable :columns="current.columns" :rows="current.rows" />
       </GlassCard>
 
diff --git a/frontend/src/views/admin/AdminUsersView.vue b/frontend/src/views/admin/AdminUsersView.vue
index 6133d68..8ad43dd 100644
--- a/frontend/src/views/admin/AdminUsersView.vue
+++ b/frontend/src/views/admin/AdminUsersView.vue
@@ -1,11 +1,17 @@
 <script setup lang="ts">
-import { ref } from 'vue'
+import { computed, onMounted, ref } from 'vue'
+import { usersApi } from '@/api'
+import type { UserDto } from '@/api/types'
 import GlassCard from '@/components/ui/GlassCard.vue'
 import DataTable from '@/components/ui/DataTable.vue'
+import EmptyState from '@/components/ui/EmptyState.vue'
 
 const search = ref('')
 const roleFilter = ref('Все роли')
 const instituteFilter = ref('Все институты')
+const users = ref<UserDto[]>([])
+const loading = ref(false)
+const error = ref('')
 
 const columns = [
   { key: 'name', label: 'Имя' },
@@ -17,11 +23,51 @@ const columns = [
   { key: 'actions', label: 'Действия', align: 'right' },
 ]
 
-const rows = [
-  { id: '1', name: 'Алексей Морозов', email: 'a.morozov@sfedu.ru', role: 'Студент', institute: 'ИКТИБ', activity: 'Высокая', created: '12.03.2024' },
-  { id: '2', name: 'Елена Смирнова', email: 'e.smirnova@sfedu.ru', role: 'Преподаватель', institute: 'АГиС', activity: 'Средняя', created: '05.02.2023' },
-  { id: '3', name: 'Виктор Алексеев', email: 'admin@sfedu.ru', role: 'Администратор', institute: 'ЮФУ', activity: 'Высокая', created: '01.09.2022' },
-]
+const roleLabels = { Student: 'Студент', Teacher: 'Преподаватель', Admin: 'Администратор' } as const
+const roleApi = { Студент: 'Student', Преподаватель: 'Teacher', Администратор: 'Admin' } as const
+
+const rows = computed(() =>
+  users.value.map(user => ({
+    id: user.id,
+    name: user.displayName || user.email,
+    email: user.email,
+    role: roleLabels[user.role],
+    apiRole: user.role,
+    institute: 'ЮФУ',
+    activity: user.isActive ? 'Активен' : 'Заблокирован',
+    isActive: user.isActive,
+    created: new Date(user.createdAt).toLocaleDateString('ru-RU'),
+  })),
+)
+
+async function fetchUsers() {
+  loading.value = true
+  error.value = ''
+  try {
+    users.value = await usersApi.list({
+      Search: search.value || undefined,
+      Role: roleFilter.value === 'Все роли' ? undefined : roleApi[roleFilter.value as keyof typeof roleApi],
+      PageSize: 100,
+    })
+  } catch (err) {
+    error.value = err instanceof Error ? err.message : 'Не удалось загрузить пользователей.'
+  } finally {
+    loading.value = false
+  }
+}
+
+async function toggleActive(row: Record<string, any>) {
+  await usersApi.setActive(row.id, !row.isActive)
+  await fetchUsers()
+}
+
+async function promoteRole(row: Record<string, any>) {
+  const next = row.apiRole === 'Student' ? 'Teacher' : row.apiRole === 'Teacher' ? 'Admin' : 'Student'
+  await usersApi.setRole(row.id, next)
+  await fetchUsers()
+}
+
+onMounted(fetchUsers)
 </script>
 
 <template>
@@ -34,7 +80,7 @@ const rows = [
     <GlassCard>
       <div class="filters">
         <input v-model="search" class="glass-input" placeholder="Поиск по имени или email" />
-        <select v-model="roleFilter" class="glass-input">
+        <select v-model="roleFilter" class="glass-input" @change="fetchUsers">
           <option>Все роли</option>
           <option>Студент</option>
           <option>Преподаватель</option>
@@ -49,18 +95,19 @@ const rows = [
         </select>
       </div>
 
+      <EmptyState v-if="error" title="Не удалось загрузить пользователей" :subtitle="error" />
+      <EmptyState v-else-if="!rows.length && !loading" title="Пользователей не найдено" subtitle="Попробуйте изменить фильтры." />
       <DataTable :columns="columns" :rows="rows">
         <template #role="{ value }">
           <span :class="value === 'Студент' ? 'badge badge-green' : value === 'Преподаватель' ? 'badge badge-blue' : 'badge badge-purple'">{{ value }}</span>
         </template>
         <template #activity="{ value }">
-          <span class="badge" :class="value === 'Высокая' ? 'badge-green' : 'badge-orange'">{{ value }}</span>
+          <span class="badge" :class="value === 'Активен' ? 'badge-green' : 'badge-orange'">{{ value }}</span>
         </template>
-        <template #actions>
+        <template #actions="{ row }">
           <div class="actions">
-            <button class="btn-ghost">Назначить роль</button>
-            <button class="btn-ghost">Заблокировать</button>
-            <button class="btn-ghost">Профиль</button>
+            <button class="btn-ghost" @click="promoteRole(row)">Назначить роль</button>
+            <button class="btn-ghost" @click="toggleActive(row)">{{ row.isActive ? 'Заблокировать' : 'Активировать' }}</button>
           </div>
         </template>
       </DataTable>
diff --git a/frontend/src/views/teacher/TeacherAnalyticsView.vue b/frontend/src/views/teacher/TeacherAnalyticsView.vue
index dfa11eb..8276e19 100644
--- a/frontend/src/views/teacher/TeacherAnalyticsView.vue
+++ b/frontend/src/views/teacher/TeacherAnalyticsView.vue
@@ -1,8 +1,29 @@
 <script setup lang="ts">
+import { computed, onMounted, ref } from 'vue'
 import GlassCard from '@/components/ui/GlassCard.vue'
 import ProgressBar from '@/components/ui/ProgressBar.vue'
+import EmptyState from '@/components/ui/EmptyState.vue'
+import { lecturesApi } from '@/api'
+import type { Review } from '@/types'
+import { mapApiReview } from '@/api/mappers'
+import { useLecturesStore } from '@/stores/lectures'
 
 const ratingTrend = [4.2, 4.5, 4.6, 4.8, 4.7]
+const lecturesStore = useLecturesStore()
+const reviews = ref<Review[]>([])
+
+const positive = computed(() => reviews.value.filter(r => r.sentiment === 'positive').length)
+const neutral = computed(() => reviews.value.filter(r => r.sentiment === 'neutral').length)
+const negative = computed(() => reviews.value.filter(r => r.sentiment === 'negative').length)
+const total = computed(() => reviews.value.length || 1)
+const pct = (value: number) => Math.round((value / total.value) * 100)
+
+onMounted(async () => {
+  if (!lecturesStore.all.length) await lecturesStore.fetchLectures()
+  const targetLectures = lecturesStore.all.slice(0, 5)
+  const payload = await Promise.allSettled(targetLectures.map(l => lecturesApi.reviews(l.id)))
+  reviews.value = payload.flatMap(result => (result.status === 'fulfilled' ? result.value.map(mapApiReview) : []))
+})
 </script>
 
 <template>
@@ -25,16 +46,16 @@ const ratingTrend = [4.2, 4.5, 4.6, 4.8, 4.7]
         <div class="section-title">Sentiment-анализ отзывов</div>
         <div class="sentiment">
           <div>
-            <div class="sentiment-label">Позитивные 65%</div>
-            <ProgressBar :value="65" :max="100" />
+            <div class="sentiment-label">Позитивные {{ pct(positive) }}%</div>
+            <ProgressBar :value="pct(positive)" :max="100" />
           </div>
           <div>
-            <div class="sentiment-label">Нейтральные 25%</div>
-            <ProgressBar :value="25" :max="100" color="linear-gradient(90deg, #7DD3FC, #BAE6FD)" />
+            <div class="sentiment-label">Нейтральные {{ pct(neutral) }}%</div>
+            <ProgressBar :value="pct(neutral)" :max="100" color="linear-gradient(90deg, #7DD3FC, #BAE6FD)" />
           </div>
           <div>
-            <div class="sentiment-label">Негативные 10%</div>
-            <ProgressBar :value="10" :max="100" color="linear-gradient(90deg, #FCA5A5, #FECACA)" />
+            <div class="sentiment-label">Негативные {{ pct(negative) }}%</div>
+            <ProgressBar :value="pct(negative)" :max="100" color="linear-gradient(90deg, #FCA5A5, #FECACA)" />
           </div>
         </div>
       </GlassCard>
@@ -56,21 +77,15 @@ const ratingTrend = [4.2, 4.5, 4.6, 4.8, 4.7]
 
     <GlassCard>
       <div class="section-title">Анонимные отзывы</div>
-      <div class="reviews">
-        <div class="review">
-          «Больше кейсов и примеров из реальной жизни, лекция очень понравилась»
-        </div>
-        <div class="review">
-          «Темп быстрый, но структура отличная. Хотелось бы больше практических заданий.»
-        </div>
-        <div class="review">
-          «Отличные слайды и примеры, спасибо за доступное объяснение сложных тем.»
+      <EmptyState v-if="!reviews.length" title="Отзывов пока нет" subtitle="Когда студенты оставят отзывы, они появятся здесь." />
+      <div v-else class="reviews">
+        <div v-for="review in reviews" :key="review.id" class="review">
+          «{{ review.text }}»
         </div>
       </div>
       <div class="section-title">Топ полезных отзывов</div>
       <ul class="top-list">
-        <li>«Лабораторная часть помогла понять алгоритмы, пожалуйста, добавьте еще 15 минут»</li>
-        <li>«Понравились интерактивные задания, хочется больше времени на Q&A»</li>
+        <li v-for="review in reviews.slice(0, 2)" :key="review.id">«{{ review.text }}»</li>
       </ul>
     </GlassCard>
   </div>
diff --git a/frontend/src/views/teacher/TeacherDashboardView.vue b/frontend/src/views/teacher/TeacherDashboardView.vue
index bf603de..0169298 100644
--- a/frontend/src/views/teacher/TeacherDashboardView.vue
+++ b/frontend/src/views/teacher/TeacherDashboardView.vue
@@ -1,12 +1,28 @@
 <script setup lang="ts">
-import { computed } from 'vue'
+import { computed, onMounted } from 'vue'
+import { useRouter } from 'vue-router'
 import { useLecturesStore } from '@/stores/lectures'
+import { useAuthStore } from '@/stores/auth'
 import GlassCard from '@/components/ui/GlassCard.vue'
 import StatsWidget from '@/components/ui/StatsWidget.vue'
 import ProgressBar from '@/components/ui/ProgressBar.vue'
+import EmptyState from '@/components/ui/EmptyState.vue'
 
 const lecturesStore = useLecturesStore()
-const upcoming = computed(() => lecturesStore.all.slice(0, 3))
+const auth = useAuthStore()
+const router = useRouter()
+
+const teacherLectures = computed(() => {
+  const owned = lecturesStore.all.filter(l => auth.user && l.teacher.includes(auth.user.name))
+  return owned.length ? owned : lecturesStore.all
+})
+const upcoming = computed(() => teacherLectures.value.filter(l => l.status !== 'completed').slice(0, 3))
+const enrolledTotal = computed(() => teacherLectures.value.reduce((sum, l) => sum + (l.totalSeats - l.freeSeats), 0))
+const visibility = computed(() => (teacherLectures.value.length ? Math.min(100, Math.round(enrolledTotal.value * 4)) : 0))
+
+onMounted(() => {
+  if (!lecturesStore.all.length) void lecturesStore.fetchLectures()
+})
 </script>
 
 <template>
@@ -14,39 +30,39 @@ const upcoming = computed(() => lecturesStore.all.slice(0, 3))
     <div class="header">
       <h1 class="page-title">Дашборд преподавателя</h1>
       <div class="actions">
-        <button class="btn-primary">Анонсировать лекцию</button>
-        <button class="btn-secondary">Посмотреть отзывы</button>
-        <button class="btn-secondary">Отметить посещение</button>
+        <button class="btn-primary" @click="router.push('/teacher/lectures')">Мои лекции</button>
+        <button class="btn-secondary" @click="router.push('/teacher/analytics')">Посмотреть отзывы</button>
       </div>
     </div>
 
     <div class="stats-row">
-      <StatsWidget label="Предстоящие лекции" :value="3" icon="📅" color="green" />
-      <StatsWidget label="Записавшихся" :value="47" icon="👥" color="aqua" />
-      <StatsWidget label="Средняя оценка" :value="4.6" icon="⭐" color="orange" />
-      <StatsWidget label="Вовлеченность вне направления" :value="'38%'" icon="🌍" color="purple" />
+      <StatsWidget label="Предстоящие лекции" :value="upcoming.length" icon="📅" color="green" />
+      <StatsWidget label="Записавшихся" :value="enrolledTotal" icon="👥" color="aqua" />
+      <StatsWidget label="Средняя оценка" :value="'—'" icon="⭐" color="orange" />
+      <StatsWidget label="Вовлеченность вне направления" :value="`${visibility}%`" icon="🌍" color="purple" />
     </div>
 
     <GlassCard>
       <div class="section-title">Заметность за пределами направления</div>
       <div class="visibility">
         <div class="visibility-meta">
-          38% студентов из других институтов · Цель 50%
+          {{ visibility }}% студентов из других институтов · Цель 50%
         </div>
-        <ProgressBar :value="38" :max="100" />
+        <ProgressBar :value="visibility" :max="100" />
       </div>
     </GlassCard>
 
     <GlassCard>
       <div class="section-title">Ближайшие открытые лекции</div>
-      <div class="upcoming">
+      <EmptyState v-if="!upcoming.length" title="Лекций пока нет" subtitle="После синхронизации или назначения лекции появятся здесь." />
+      <div v-else class="upcoming">
         <div class="upcoming-item" v-for="l in upcoming" :key="l.id">
           <div>
             <div class="upcoming-title">{{ l.title }}</div>
             <div class="upcoming-meta">📅 {{ new Date(l.date).toLocaleDateString('ru-RU') }} · {{ l.time }}</div>
             <div class="upcoming-meta">Записалось {{ l.totalSeats - l.freeSeats }} студентов</div>
           </div>
-          <button class="btn-secondary btn-sm">Управлять</button>
+          <button class="btn-secondary btn-sm" @click="router.push('/teacher/lectures')">Управлять</button>
         </div>
       </div>
     </GlassCard>
diff --git a/frontend/src/views/teacher/TeacherLecturesView.vue b/frontend/src/views/teacher/TeacherLecturesView.vue
index 1f01fe5..e0f303f 100644
--- a/frontend/src/views/teacher/TeacherLecturesView.vue
+++ b/frontend/src/views/teacher/TeacherLecturesView.vue
@@ -1,7 +1,13 @@
 <script setup lang="ts">
+import { computed, onMounted } from 'vue'
+import { useAuthStore } from '@/stores/auth'
+import { useLecturesStore } from '@/stores/lectures'
 import GlassCard from '@/components/ui/GlassCard.vue'
 import DataTable from '@/components/ui/DataTable.vue'
 import StatusBadge from '@/components/ui/StatusBadge.vue'
+import EmptyState from '@/components/ui/EmptyState.vue'
+const auth = useAuthStore()
+const lecturesStore = useLecturesStore()
 
 const columns = [
   { key: 'title', label: 'Лекция' },
@@ -11,31 +17,41 @@ const columns = [
   { key: 'actions', label: 'Действия', align: 'right' },
 ]
 
-const rows = [
-  { id: '1', title: 'Введение в нейронные сети', date: '07.05 · 14:00', status: 'upcoming', stats: '28 / — / —' },
-  { id: '2', title: 'Алгоритмы глубокого обучения', date: '08.05 · 16:00', status: 'ongoing', stats: '31 / 22 / 15' },
-  { id: '3', title: 'Практика по ML в бизнесе', date: '01.05 · 12:00', status: 'completed', stats: '45 / 39 / 27' },
-]
+const rows = computed(() => {
+  const owned = lecturesStore.all.filter(l => auth.user && l.teacher.includes(auth.user.name))
+  return (owned.length ? owned : lecturesStore.all).map(l => ({
+    id: l.id,
+    title: l.title,
+    date: `${new Date(l.date).toLocaleDateString('ru-RU')} · ${l.time}`,
+    status: l.status ?? 'upcoming',
+    stats: `${l.totalSeats - l.freeSeats} / — / ${l.reviewCount}`,
+  }))
+})
+
+onMounted(() => {
+  if (!lecturesStore.all.length) void lecturesStore.fetchLectures()
+})
 </script>
 
 <template>
   <div class="teacher-lectures page-content">
     <div class="header">
       <h1 class="page-title">Мои лекции</h1>
-      <button class="btn-primary">Создать лекцию</button>
+      <button class="btn-primary" disabled>Создать лекцию</button>
     </div>
 
     <GlassCard>
+      <EmptyState v-if="!rows.length && !lecturesStore.loading" title="Лекций пока нет" subtitle="Backend не вернул лекции для текущего преподавателя." />
       <DataTable :columns="columns" :rows="rows">
         <template #status="{ value }">
           <StatusBadge :status="value" />
         </template>
         <template #actions>
           <div class="actions">
-            <button class="btn-ghost">Редактировать</button>
-            <button class="btn-ghost">Открыть/закрыть запись</button>
-            <button class="btn-ghost">Список записавшихся</button>
-            <button class="btn-ghost">Отметить посещение</button>
+            <button class="btn-ghost" disabled>Редактировать</button>
+            <button class="btn-ghost" disabled>Открыть/закрыть запись</button>
+            <button class="btn-ghost" disabled>Список записавшихся</button>
+            <button class="btn-ghost" disabled>Отметить посещение</button>
           </div>
         </template>
       </DataTable>