mi
66 lines
3.2 KiB
TypeScript
66 lines
3.2 KiB
TypeScript
import { useInfiniteQuery } from "@tanstack/react-query";
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import { Link, useRouter } from "expo-router";
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import React, { useState } from "react";
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import { ScrollView, Text, View } from "react-native";
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import { useApp } from "../../src/app-context";
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import { dialogApi } from "../../src/services";
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import { Button, ErrorNotice, Header, Loading, styles } from "../../src/ui";
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const statusLabels = {
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open: "Открыт",
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waiting_for_company: "Ожидает ответа компании",
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waiting_for_client: "Ожидает вашего ответа",
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closed: "Закрыт",
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};
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export default function DialogsScreen() {
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const app = useApp();
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const router = useRouter();
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const [creating, setCreating] = useState(false);
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const [createError, setCreateError] = useState<unknown>();
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const dialogs = useInfiniteQuery({
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queryKey: ["dialogs"],
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queryFn: ({ pageParam }) => dialogApi.list(pageParam),
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initialPageParam: undefined as string | undefined,
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getNextPageParam: (page) => page.next_cursor ?? undefined,
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enabled: app.authStatus === "authenticated",
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});
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const createDialog = async () => {
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setCreating(true);
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setCreateError(undefined);
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try {
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const dialog = await dialogApi.create(crypto.randomUUID());
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router.push(`/dialogs/${dialog.dialog_id}`);
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} catch (error) {
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setCreateError(error);
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} finally {
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setCreating(false);
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}
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};
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if (app.authStatus !== "authenticated") return <ScrollView contentContainerStyle={styles.page}>
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<Header status={app.authStatus} realtime={app.realtimeState} />
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<Text accessibilityRole="header" style={styles.title}>История диалогов</Text>
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<Text style={styles.text}>История доступна после авторизации. Отправьте сообщение на главной странице, чтобы войти.</Text>
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<Link href="/" style={styles.link}>На главную</Link>
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</ScrollView>;
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const items = dialogs.data?.pages.flatMap((page) => page.items) ?? [];
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return <ScrollView contentContainerStyle={styles.page}>
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<Header status={app.authStatus} realtime={app.realtimeState} onLogout={() => void app.signOut()} />
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<Text accessibilityRole="header" style={styles.title}>История диалогов</Text>
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<Button title={creating ? "Создание…" : "Новый диалог"} disabled={creating} onPress={() => void createDialog()} />
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{createError && <ErrorNotice error={createError} retry={() => void createDialog()} />}
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{dialogs.isLoading && <Loading />}
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{dialogs.error && <ErrorNotice error={dialogs.error} retry={() => void dialogs.refetch()} />}
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{!dialogs.isLoading && !items.length && <Text style={styles.muted}>Диалогов пока нет.</Text>}
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{items.map((dialog) => <View key={dialog.dialog_id} style={styles.card}>
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<Text style={styles.heading}>{statusLabels[dialog.status]}</Text>
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<Text style={styles.muted}>Диалог {dialog.dialog_id.slice(0, 8)}…</Text>
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<Link href={`/dialogs/${dialog.dialog_id}`} style={styles.link}>Открыть диалог</Link>
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</View>)}
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{dialogs.hasNextPage && <Button title="Показать ещё" secondary disabled={dialogs.isFetchingNextPage} onPress={() => void dialogs.fetchNextPage()} />}
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</ScrollView>;
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}
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