Добавлены уведомления

codebase/backend/frontend-test-site/app/_layout.tsx

@@ -1,11 +1,21 @@
 import { Stack } from "expo-router";
 import { StatusBar } from "expo-status-bar";
-import React from "react";
+import React, { useEffect } from "react";
 import { SafeAreaProvider, SafeAreaView } from "react-native-safe-area-context";
 import { AppProvider } from "../src/app-context";
 import { colors } from "../src/theme";
 
 export default function RootLayout() {
+  useEffect(() => {
+    if (typeof window === "undefined") return;
+    const capture = (event: Event) => {
+      event.preventDefault();
+      (window as typeof window & { __hanInstallPrompt?: Event }).__hanInstallPrompt = event;
+    };
+    window.addEventListener("beforeinstallprompt", capture);
+    return () => window.removeEventListener("beforeinstallprompt", capture);
+  }, []);
+
   return <SafeAreaProvider>
     <AppProvider>
       <SafeAreaView style={{ flex: 1, backgroundColor: colors.background }}>

codebase/backend/frontend-test-site/app/index.tsx

@@ -1,12 +1,13 @@
 import { useQuery } from "@tanstack/react-query";
-import { useRouter } from "expo-router";
-import React, { useState } from "react";
+import { useLocalSearchParams, useRouter } from "expo-router";
+import React, { useEffect, useRef, useState } from "react";
 import { ScrollView, Text, View } from "react-native";
 import { useApp } from "../src/app-context";
 import { AppHeader } from "../src/components/AppHeader";
 import { ChatInputBar } from "../src/components/ChatInputBar";
 import { ConsentModal } from "../src/components/ConsentModal";
 import { HanLogo } from "../src/components/HanLogo";
+import { NotificationCarousel } from "../src/components/NotificationCarousel";
 import { PopularQuestionsList } from "../src/components/PopularQuestionsList";
 import { QuickActions } from "../src/components/QuickActions";
 import { ScreenShell } from "../src/components/ScreenShell";
@@ -29,8 +30,18 @@ export default function HomeScreen() {
   const [message, setMessage] = useState("");
   const [sendError, setSendError] = useState<unknown>();
   const [sending, setSending] = useState(false);
+  const [afterNotificationAuth, setAfterNotificationAuth] = useState<(() => Promise<void>) | undefined>();
+  const { authorize: authorizeParam } = useLocalSearchParams<{ authorize?: string }>();
+  const handledAuthorizeParam = useRef(false);
   const router = useRouter();
 
+  useEffect(() => {
+    if (authorizeParam === "1" && !handledAuthorizeParam.current && authStatus !== "authenticated") {
+      handledAuthorizeParam.current = true;
+      setConsentOpen(true);
+    }
+  }, [authStatus, authorizeParam]);
+
   const sendAuthenticated = async (intent: PendingTextIntent) => {
     setSending(true);
     setSendError(undefined);
@@ -126,8 +137,11 @@ export default function HomeScreen() {
     try {
       const authorized = await authorize(consents);
       if (authorized && pending) await sendAuthenticated(pending);
+      else if (authorized && afterNotificationAuth) await afterNotificationAuth();
     } catch (error) {
       setSendError(error);
+    } finally {
+      setAfterNotificationAuth(undefined);
     }
   };
 
@@ -149,6 +163,15 @@ export default function HomeScreen() {
           {welcome ? (
             <Text style={[styles.muted, { paddingHorizontal: 16, marginBottom: 8 }]}>{welcome}</Text>
           ) : null}
+          <NotificationCarousel
+            authenticated={authStatus === "authenticated"}
+            autoplay={config.data?.notification?.carousel_autoplay_enabled ?? false}
+            autoplayIntervalMs={config.data?.notification?.carousel_autoplay_interval_ms ?? 5000}
+            requireAuth={(afterAuth) => {
+              setAfterNotificationAuth(afterAuth ? () => afterAuth : undefined);
+              setConsentOpen(true);
+            }}
+          />
         </ScrollView>
         <PopularQuestionsList questions={questions} onSelect={(text) => { setMessage(text); void send(text); }} />
         <ChatInputBar
@@ -160,7 +183,7 @@ export default function HomeScreen() {
           value={message}
         />
         <QuickActions phone={config.data?.operator.call_phone} />
-        {sendError && (
+        {Boolean(sendError) && (
           <View style={{ paddingHorizontal: 16, paddingBottom: 8 }}>
             <ErrorNotice error={sendError} />
           </View>
@@ -174,6 +197,7 @@ export default function HomeScreen() {
           onCancel={() => {
             setConsentOpen(false);
             setPending(null);
+            setAfterNotificationAuth(undefined);
             clearPendingTextIntent();
           }}
         />

codebase/backend/frontend-test-site/app/notification/[id].tsx

@@ -0,0 +1,286 @@
+import { Feather } from "@expo/vector-icons";
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import { useLocalSearchParams, useRouter } from "expo-router";
+import React, { useEffect, useMemo, useRef, useState } from "react";
+import { Platform, Pressable, ScrollView, StyleSheet, Text, View } from "react-native";
+import { ApiError } from "../../src/api";
+import { useApp } from "../../src/app-context";
+import { ScreenShell } from "../../src/components/ScreenShell";
+import { notificationApi, notificationKeys, uploadDraftApi } from "../../src/notification-api";
+import { formatNotificationPrice, openNewTab, typeMap } from "../../src/notification-presenter";
+import { publicApi } from "../../src/services";
+import { colors, radii, spacing } from "../../src/theme";
+import type { NotificationButton, UploadDraft } from "../../src/types";
+import { Button, ErrorNotice, Loading, styles } from "../../src/ui";
+
+export default function NotificationDetailScreen() {
+  const { id = "" } = useLocalSearchParams<{ id: string }>();
+  const { authStatus } = useApp();
+  const authenticated = authStatus === "authenticated";
+  const router = useRouter();
+  const client = useQueryClient();
+  const readSent = useRef(false);
+  const [error, setError] = useState<unknown>();
+  const detail = useQuery({
+    queryKey: notificationKeys.detail(id),
+    queryFn: () => notificationApi.detail(id),
+    enabled: authenticated && Boolean(id),
+    retry: (count, reason) => !(reason instanceof ApiError && reason.status === 404) && count < 1,
+  });
+  const catalog = useQuery({
+    queryKey: notificationKeys.catalog,
+    queryFn: notificationApi.catalog,
+    staleTime: Infinity,
+  });
+  const config = useQuery({ queryKey: ["public-config"], queryFn: publicApi.config });
+  const byCode = useMemo(() => typeMap(catalog.data ?? []), [catalog.data]);
+  const type = detail.data ? byCode.get(detail.data.notification_type) : undefined;
+  const canUpload = Boolean(detail.data?.details?.send_documents);
+  const drafts = useQuery({
+    queryKey: ["uploads", "notification", id],
+    queryFn: () => uploadDraftApi.list(id),
+    enabled: authenticated && Boolean(id) && canUpload,
+  });
+  const pending = drafts.data ?? detail.data?.details?.pending_documents ?? [];
+  const closed = detail.data?.lifecycle_status === "closed";
+
+  useEffect(() => {
+    if (!detail.data || readSent.current || detail.data.is_read !== false) return;
+    readSent.current = true;
+    void notificationApi.read(id).then((state) => {
+      client.setQueryData(notificationKeys.detail(id), { ...detail.data, ...state });
+      client.setQueryData(notificationKeys.counter, { unread_count: state.unread_count });
+    }).catch(setError);
+  }, [client, detail.data, id]);
+
+  const pressButton = useMutation({
+    mutationFn: (button: NotificationButton) => notificationApi.button(id, button.code),
+    onSuccess: async (state) => {
+      client.setQueryData(notificationKeys.counter, { unread_count: state.unread_count });
+      await client.invalidateQueries({ queryKey: ["notifications"] });
+      router.replace("/notifications");
+    },
+    onError: setError,
+  });
+  const removeDraft = useMutation({
+    mutationFn: uploadDraftApi.remove,
+    onSuccess: () => client.invalidateQueries({ queryKey: ["uploads", "notification", id] }),
+    onError: setError,
+  });
+
+  const chooseFile = () => {
+    if (Platform.OS !== "web") {
+      setError(new Error("Выбор файла в этой тестовой сборке доступен только в web."));
+      return;
+    }
+    const input = document.createElement("input");
+    input.type = "file";
+    input.multiple = true;
+    input.accept = (config.data?.attachments.allowed_mime_types ?? []).join(",");
+    input.onchange = () => {
+      const files = Array.from(input.files ?? []);
+      if (files.length) void uploadFiles(files);
+    };
+    input.click();
+  };
+
+  const uploadFiles = async (files: File[]) => {
+    const limits = config.data?.attachments;
+    const maxBytes = (limits?.max_size_mb ?? 5) * 1024 * 1024;
+    const allowed = limits?.allowed_mime_types ?? [];
+    if (pending.length + files.length > 10) {
+      setError(new Error("К одному уведомлению можно приложить не более 10 файлов."));
+      return;
+    }
+    const invalid = files.find((file) => file.size > maxBytes || (allowed.length > 0 && !allowed.includes(file.type)));
+    if (invalid) {
+      setError(new Error(`Файл «${invalid.name}» имеет недопустимый тип или размер.`));
+      return;
+    }
+    setError(undefined);
+    try {
+      for (const file of files) await uploadDraftApi.upload(id, file);
+      await drafts.refetch();
+      await detail.refetch();
+    } catch (reason) {
+      setError(reason);
+    }
+  };
+
+  const download = async (documentId: string) => {
+    setError(undefined);
+    try {
+      const result = await notificationApi.documentUrl(id, documentId);
+      openNewTab(result.download_url);
+      await Promise.all([detail.refetch(), client.invalidateQueries({ queryKey: ["notifications"] })]);
+    } catch (reason) {
+      setError(reason);
+    }
+  };
+
+  if (!authenticated) {
+    return (
+      <ScreenShell>
+        <DetailHeader title="Уведомление" onBack={() => router.replace("/notifications")} />
+        <View style={local.center}>
+          <Text style={styles.text}>Для просмотра уведомления требуется авторизация.</Text>
+          <Button title="Перейти в Центр" onPress={() => router.replace("/notifications")} />
+        </View>
+      </ScreenShell>
+    );
+  }
+
+  const unavailable = detail.error instanceof ApiError && detail.error.status === 404;
+  const notification = detail.data;
+  const details = notification?.details;
+  const price = formatNotificationPrice(notification?.price);
+  const oldPrice = formatNotificationPrice(notification?.old_price);
+
+  return (
+    <ScreenShell>
+      <DetailHeader title={type?.label ?? "Уведомление"} onBack={() => router.back()} />
+      <ScrollView contentContainerStyle={local.content}>
+        {(detail.isLoading || catalog.isLoading) && <Loading />}
+        {unavailable ? (
+          <View style={local.empty}>
+            <Feather name="slash" size={32} color={colors.mutedForeground} />
+            <Text style={styles.title}>Уведомление недоступно</Text>
+            <Text style={styles.muted}>Возможно, оно уже закрыто или было удалено.</Text>
+          </View>
+        ) : (detail.error || catalog.error) ? (
+          <ErrorNotice error={detail.error ?? catalog.error} retry={() => { void detail.refetch(); void catalog.refetch(); }} />
+        ) : notification ? (
+          <>
+            {closed && <Text style={styles.error}>Уведомление больше не актуально. Действия недоступны.</Text>}
+            {details?.deadline ? (
+              <View style={local.deadline}>
+                <Feather name="clock" size={16} color={colors.warning} />
+                <Text style={styles.text}>Срок: {new Date(details.deadline).toLocaleString("ru-RU")}</Text>
+              </View>
+            ) : null}
+            <Text accessibilityRole="header" style={styles.title}>{details?.details_header ?? notification.header}</Text>
+            {details?.details_text || notification.text ? <Text style={styles.text}>{details?.details_text ?? notification.text}</Text> : null}
+            {price ? (
+              <View style={local.priceRow}>
+                <Text style={local.price}>{price}</Text>
+                {oldPrice ? <Text style={local.oldPrice}>{oldPrice}</Text> : null}
+              </View>
+            ) : null}
+            {details?.todo_header ? <Text style={styles.heading}>{details.todo_header}</Text> : null}
+            {details?.todo_plan?.map((step) => (
+              <View key={`${step.number}-${step.text}`} style={local.step}>
+                <View style={local.stepNumber}><Text style={local.stepNumberText}>{step.number}</Text></View>
+                <Text style={[styles.text, { flex: 1 }]}>{step.text}</Text>
+              </View>
+            ))}
+            {details?.documents?.length ? (
+              <View style={local.block}>
+                <Text style={styles.heading}>Документы</Text>
+                {details.documents.map((document) => (
+                  <Pressable key={document.document_id} onPress={() => void download(document.document_id)} style={local.file}>
+                    <Feather name="file-text" size={20} color={colors.info} />
+                    <View style={{ flex: 1 }}>
+                      <Text style={styles.text}>{document.title}</Text>
+                      <Text style={styles.muted}>{formatBytes(document.size_bytes)}</Text>
+                    </View>
+                    <Feather name="download" size={18} color={colors.foreground} />
+                  </Pressable>
+                ))}
+              </View>
+            ) : null}
+            {canUpload ? (
+              <View style={local.block}>
+                <Text style={styles.heading}>Приложить документы</Text>
+                <Text style={styles.muted}>Черновики сохраняются, пока вы не отправите или не удалите их.</Text>
+                {drafts.isLoading && <Loading />}
+                {pending.map((draft) => (
+                  <DraftRow
+                    key={draft.draft_id}
+                    draft={draft}
+                    disabled={removeDraft.isPending || closed}
+                    onRemove={() => removeDraft.mutate(draft.draft_id)}
+                  />
+                ))}
+                <Button title="Добавить файлы" secondary disabled={closed || pending.length >= 10} onPress={chooseFile} />
+              </View>
+            ) : null}
+            <View style={local.buttons}>
+              {type?.button_primary ? (
+                <Button
+                  title={type.button_primary.label}
+                  disabled={closed || pressButton.isPending || (type.button_primary.code === "send_docs" && !pending.some((draft) => draft.scan_status === "clean"))}
+                  onPress={() => pressButton.mutate(type.button_primary!)}
+                />
+              ) : null}
+              {type?.button_secondary ? (
+                <Button
+                  secondary
+                  title={type.button_secondary.label}
+                  disabled={closed || pressButton.isPending}
+                  onPress={() => pressButton.mutate(type.button_secondary!)}
+                />
+              ) : null}
+            </View>
+            {error && <ErrorNotice error={error} />}
+          </>
+        ) : null}
+      </ScrollView>
+    </ScreenShell>
+  );
+}
+
+function DetailHeader({ title, onBack }: { title: string; onBack: () => void }) {
+  return (
+    <View style={local.header}>
+      <Pressable accessibilityLabel="Назад" accessibilityRole="button" onPress={onBack} style={local.back}>
+        <Feather name="arrow-left" size={20} color={colors.foreground} />
+      </Pressable>
+      <Text numberOfLines={1} style={[styles.heading, { flex: 1 }]}>{title}</Text>
+    </View>
+  );
+}
+
+function DraftRow({ draft, disabled, onRemove }: { draft: UploadDraft; disabled: boolean; onRemove: () => void }) {
+  const title = draft.title;
+  const status = {
+    pending: "Проверяется",
+    clean: "Готов к отправке",
+    infected: "Файл отклонён",
+    failed: "Ошибка проверки",
+  }[draft.scan_status];
+  return (
+    <View style={local.file}>
+      <Feather name={draft.scan_status === "clean" ? "check-circle" : "file"} size={20} color={draft.scan_status === "clean" ? colors.success : colors.warning} />
+      <View style={{ flex: 1 }}>
+        <Text style={styles.text}>{title}</Text>
+        <Text style={styles.muted}>{status} · {formatBytes(draft.size_bytes)}</Text>
+      </View>
+      <Pressable disabled={disabled} accessibilityLabel={`Удалить ${title}`} onPress={onRemove}>
+        <Feather name="trash-2" size={18} color={colors.destructive} />
+      </Pressable>
+    </View>
+  );
+}
+
+function formatBytes(bytes: number) {
+  if (bytes < 1024 * 1024) return `${Math.max(1, Math.round(bytes / 1024))} КБ`;
+  return `${(bytes / 1024 / 1024).toFixed(1)} МБ`;
+}
+
+const local = StyleSheet.create({
+  header: { flexDirection: "row", alignItems: "center", gap: spacing.md, padding: spacing.lg, borderBottomWidth: 1, borderBottomColor: colors.border },
+  back: { width: 36, height: 36, borderRadius: radii.full, alignItems: "center", justifyContent: "center" },
+  content: { padding: spacing.lg, gap: spacing.md, paddingBottom: 40 },
+  center: { flex: 1, justifyContent: "center", gap: spacing.md, padding: spacing.lg },
+  empty: { alignItems: "center", gap: spacing.sm, paddingVertical: 48 },
+  deadline: { flexDirection: "row", alignItems: "center", gap: spacing.sm, borderRadius: radii.md, backgroundColor: "#fff7df", padding: spacing.md },
+  priceRow: { flexDirection: "row", alignItems: "baseline", gap: spacing.sm },
+  price: { fontSize: 22, fontWeight: "700", color: colors.foreground },
+  oldPrice: { fontSize: 14, color: colors.mutedForeground, textDecorationLine: "line-through" },
+  step: { flexDirection: "row", alignItems: "flex-start", gap: spacing.md },
+  stepNumber: { width: 28, height: 28, borderRadius: radii.full, alignItems: "center", justifyContent: "center", backgroundColor: colors.primary },
+  stepNumberText: { color: colors.primaryForeground, fontSize: 13, fontWeight: "700" },
+  block: { gap: spacing.sm, paddingVertical: spacing.sm },
+  file: { flexDirection: "row", alignItems: "center", gap: spacing.md, borderWidth: 1, borderColor: colors.border, borderRadius: radii.md, padding: spacing.md, backgroundColor: colors.card },
+  buttons: { gap: spacing.sm, paddingTop: spacing.sm },
+});

codebase/backend/frontend-test-site/app/notifications/index.tsx

@@ -0,0 +1,107 @@
+import { Feather } from "@expo/vector-icons";
+import { useQuery } from "@tanstack/react-query";
+import { useRouter } from "expo-router";
+import React, { useMemo, useState } from "react";
+import { Pressable, ScrollView, StyleSheet, Text, View } from "react-native";
+import { useApp } from "../../src/app-context";
+import { NotificationCard } from "../../src/components/NotificationCard";
+import { ScreenShell } from "../../src/components/ScreenShell";
+import { useNotificationAction } from "../../src/notification-actions";
+import { notificationApi, notificationKeys } from "../../src/notification-api";
+import { typeMap } from "../../src/notification-presenter";
+import { colors, radii, spacing } from "../../src/theme";
+import { Button, ErrorNotice, Loading, styles } from "../../src/ui";
+
+export default function NotificationCenterScreen() {
+  const { authStatus } = useApp();
+  const authenticated = authStatus === "authenticated";
+  const router = useRouter();
+  const [actionError, setActionError] = useState<unknown>();
+  const catalog = useQuery({
+    queryKey: notificationKeys.catalog,
+    queryFn: notificationApi.catalog,
+    staleTime: Infinity,
+  });
+  const notifications = useQuery({
+    queryKey: notificationKeys.center,
+    queryFn: () => notificationApi.list("center"),
+    enabled: authenticated,
+  });
+  const byCode = useMemo(() => typeMap(catalog.data ?? []), [catalog.data]);
+  const action = useNotificationAction({
+    authenticated,
+    onError: setActionError,
+    requireAuth: () => router.replace({ pathname: "/", params: { authorize: "1" } }),
+  });
+
+  return (
+    <ScreenShell>
+      <View style={local.header}>
+        <Pressable accessibilityLabel="Назад" accessibilityRole="button" onPress={() => router.back()} style={local.back}>
+          <Feather name="arrow-left" size={20} color={colors.foreground} />
+        </Pressable>
+        <Text accessibilityRole="header" style={styles.title}>Центр уведомлений</Text>
+      </View>
+
+      {!authenticated ? (
+        <View style={local.gate}>
+          <View style={local.bell}>
+            <Feather name="bell" size={34} color={colors.primaryForeground} />
+          </View>
+          <Text style={styles.title}>Уведомления доступны после входа</Text>
+          <Text style={[styles.text, local.centerText]}>
+            Авторизуйтесь, чтобы видеть важные напоминания, документы и статусы услуг.
+          </Text>
+          <Button
+            title="Авторизоваться"
+            onPress={() => router.replace({ pathname: "/", params: { authorize: "1" } })}
+          />
+        </View>
+      ) : (
+        <ScrollView contentContainerStyle={local.content}>
+          {(notifications.isLoading || catalog.isLoading) && <Loading />}
+          {(notifications.error || catalog.error) && (
+            <ErrorNotice
+              error={notifications.error ?? catalog.error}
+              retry={() => { void notifications.refetch(); void catalog.refetch(); }}
+            />
+          )}
+          {!notifications.isLoading && !notifications.error && notifications.data?.length === 0 && (
+            <View style={local.empty}>
+              <Feather name="check-circle" size={32} color={colors.success} />
+              <Text style={styles.heading}>Новых уведомлений нет</Text>
+              <Text style={styles.muted}>Здесь появятся важные сообщения и задачи.</Text>
+            </View>
+          )}
+          {notifications.data?.map((item) => (
+            <NotificationCard
+              key={item.id}
+              compact
+              item={item}
+              type={byCode.get(item.notification_type)}
+              onCta={() => void action(item, byCode.get(item.notification_type))}
+            />
+          ))}
+          {Boolean(actionError) && <ErrorNotice error={actionError} />}
+        </ScrollView>
+      )}
+    </ScreenShell>
+  );
+}
+
+const local = StyleSheet.create({
+  header: {
+    flexDirection: "row",
+    alignItems: "center",
+    gap: spacing.md,
+    padding: spacing.lg,
+    borderBottomWidth: 1,
+    borderBottomColor: colors.border,
+  },
+  back: { width: 36, height: 36, borderRadius: radii.full, alignItems: "center", justifyContent: "center" },
+  gate: { flex: 1, justifyContent: "center", alignItems: "center", gap: spacing.md, padding: spacing.xl },
+  bell: { width: 68, height: 68, borderRadius: radii.full, alignItems: "center", justifyContent: "center", backgroundColor: colors.primary },
+  centerText: { textAlign: "center" },
+  content: { padding: spacing.lg, gap: spacing.md, paddingBottom: 40 },
+  empty: { alignItems: "center", gap: spacing.sm, paddingVertical: 48 },
+});

codebase/backend/frontend-test-site/app/profile.tsx

@@ -109,7 +109,7 @@ export default function ProfileScreen() {
           )}
 
           <Button title="Выйти из аккаунта" danger onPress={() => void app.signOut()} />
-          {downloadError && <ErrorNotice error={downloadError} />}
+          {Boolean(downloadError) && <ErrorNotice error={downloadError} />}
         </View>
       </ScrollView>
     </ScreenShell>