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runners-calendar/frontend/src/pages/RaceFormPage.tsx
Vaka.pro 42ee36d0a2
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feat: русский UI, версии в футере, даты и устойчивость загрузки API
- API: дата старта всегда YYYY-MM-DD; фронт: parseRaceDate без двойного T00:00:00
- GET /health с version из package.json; Vite define __FRONTEND_VERSION__
- Футер с версиями клиента/сервера (BEM), сетка app-shell на три ряда
- AbortController для карточки старта; ретраи GET при 502–504 и понятные ошибки шлюза
- Русские подписи навигации/страниц, lang=ru, без английских фраз в интерфейсе
2026-04-08 00:40:03 +03:00

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import { useCallback, useEffect, useState } from "react";
import { Link, useNavigate, useParams } from "react-router-dom";
import { ApiError, createRace, getRaceById, updateRace } from "../api";
import type { CreateRacePayload, Race, RaceStatus, UpdateRacePayload } from "../api";
function slugify(text: string): string {
return text
.toLowerCase()
.replace(/[«»"]/g, "")
.replace(/[^a-zа-яё0-9]+/gi, "-")
.replace(/(^-|-$)/g, "")
.substring(0, 60);
}
function generateId(date: string, title: string): string {
return `${date}-${slugify(title)}`;
}
const STATUS_OPTIONS: { value: string; label: string }[] = [
{ value: "", label: "Не указан" },
{ value: "planned", label: "Планирую" },
{ value: "registered", label: "Зарегистрирован" },
{ value: "completed", label: "Пробежал" },
];
interface FormData {
date: string;
title: string;
distanceKm: string;
status: string;
officialUrl: string;
startTime: string;
clusterSchedule: string;
bibPickup: string;
bibNumber: string;
finishTime: string;
finishPlace: string;
notes: string;
}
const EMPTY_FORM: FormData = {
date: "",
title: "",
distanceKm: "",
status: "planned",
officialUrl: "",
startTime: "",
clusterSchedule: "",
bibPickup: "",
bibNumber: "",
finishTime: "",
finishPlace: "",
notes: "",
};
function raceToFormData(race: Race): FormData {
const dateValue = race.date.length >= 10 ? race.date.slice(0, 10) : race.date;
return {
date: dateValue,
title: race.title,
distanceKm: String(race.distanceKm),
status: race.status ?? "",
officialUrl: race.officialUrl ?? "",
startTime: race.startTime ?? "",
clusterSchedule: race.clusterSchedule ?? "",
bibPickup: race.bibPickup ?? "",
bibNumber: race.bibNumber ?? "",
finishTime: race.finishTime ?? "",
finishPlace: race.finishPlace ?? "",
notes: race.notes ?? "",
};
}
function emptyToNull(value: string): string | null {
const trimmed = value.trim();
return trimmed === "" ? null : trimmed;
}
function validateForm(form: FormData): string[] {
const errors: string[] = [];
if (!form.date.trim()) {
errors.push("Дата обязательна.");
}
if (!form.title.trim()) {
errors.push("Название обязательно.");
}
const km = parseFloat(form.distanceKm);
if (Number.isNaN(km) || km <= 0) {
errors.push("Дистанция должна быть положительным числом.");
}
return errors;
}
export function RaceFormPage(): JSX.Element {
const { raceId } = useParams<{ raceId: string }>();
const navigate = useNavigate();
const isEditMode = Boolean(raceId);
const [form, setForm] = useState<FormData>(EMPTY_FORM);
const [isLoading, setIsLoading] = useState<boolean>(isEditMode);
const [isSaving, setIsSaving] = useState<boolean>(false);
const [errorMessage, setErrorMessage] = useState<string | null>(null);
const [validationErrors, setValidationErrors] = useState<string[]>([]);
useEffect(() => {
if (!raceId) {
return;
}
let isMounted = true;
async function loadRace(): Promise<void> {
try {
const race = await getRaceById(raceId!);
if (!isMounted) {
return;
}
setForm(raceToFormData(race));
setErrorMessage(null);
} catch (error) {
if (!isMounted) {
return;
}
setErrorMessage(error instanceof ApiError ? error.message : "Не удалось загрузить данные старта.");
} finally {
if (isMounted) {
setIsLoading(false);
}
}
}
void loadRace();
return () => {
isMounted = false;
};
}, [raceId]);
const handleChange = useCallback(
(event: React.ChangeEvent<HTMLInputElement | HTMLSelectElement | HTMLTextAreaElement>) => {
const { name, value } = event.target;
setForm((prev) => ({ ...prev, [name]: value }));
},
[],
);
const handleSubmit = useCallback(
async (event: React.FormEvent) => {
event.preventDefault();
setErrorMessage(null);
const errors = validateForm(form);
setValidationErrors(errors);
if (errors.length > 0) {
return;
}
setIsSaving(true);
try {
const statusValue: RaceStatus | null =
form.status === "planned" || form.status === "registered" || form.status === "completed"
? form.status
: null;
if (isEditMode && raceId) {
const payload: UpdateRacePayload = {
date: form.date.trim(),
title: form.title.trim(),
distanceKm: parseFloat(form.distanceKm),
status: statusValue,
officialUrl: emptyToNull(form.officialUrl),
startTime: emptyToNull(form.startTime),
clusterSchedule: emptyToNull(form.clusterSchedule),
bibPickup: emptyToNull(form.bibPickup),
bibNumber: emptyToNull(form.bibNumber),
finishTime: emptyToNull(form.finishTime),
finishPlace: emptyToNull(form.finishPlace),
notes: emptyToNull(form.notes),
};
await updateRace(raceId, payload);
navigate(`/races/${raceId}`);
} else {
const id = generateId(form.date.trim(), form.title.trim());
const payload: CreateRacePayload = {
id,
date: form.date.trim(),
title: form.title.trim(),
distanceKm: parseFloat(form.distanceKm),
status: statusValue,
officialUrl: emptyToNull(form.officialUrl),
startTime: emptyToNull(form.startTime),
clusterSchedule: emptyToNull(form.clusterSchedule),
bibPickup: emptyToNull(form.bibPickup),
bibNumber: emptyToNull(form.bibNumber),
finishTime: emptyToNull(form.finishTime),
finishPlace: emptyToNull(form.finishPlace),
notes: emptyToNull(form.notes),
};
const created = await createRace(payload);
navigate(`/races/${created.id}`);
}
} catch (error) {
if (error instanceof ApiError) {
setErrorMessage(error.details.length > 0 ? error.details.join("; ") : error.message);
} else {
setErrorMessage("Произошла ошибка при сохранении.");
}
} finally {
setIsSaving(false);
}
},
[form, isEditMode, raceId, navigate],
);
const pageTitle = isEditMode ? "Редактирование старта" : "Новый старт";
if (isLoading) {
return (
<section className="page page--race-form" aria-busy="true">
<h1 className="page__title">{pageTitle}</h1>
<p className="page__subtitle">Загружаем данные...</p>
</section>
);
}
return (
<section className="page page--race-form">
<h1 className="page__title">{pageTitle}</h1>
{errorMessage ? (
<p className="page__subtitle page__subtitle--error" role="alert">{errorMessage}</p>
) : null}
{validationErrors.length > 0 ? (
<ul className="form-errors" role="alert">
{validationErrors.map((msg) => (
<li key={msg} className="form-errors__item">{msg}</li>
))}
</ul>
) : null}
<form className="race-form" onSubmit={handleSubmit} noValidate>
<fieldset className="race-form__group">
<legend className="race-form__legend">Основная информация</legend>
<label className="race-form__field">
<span className="race-form__label">Дата *</span>
<input
className="race-form__input"
type="date"
name="date"
value={form.date}
onChange={handleChange}
required
/>
</label>
<label className="race-form__field">
<span className="race-form__label">Название *</span>
<input
className="race-form__input"
type="text"
name="title"
value={form.title}
onChange={handleChange}
required
placeholder="Казанский марафон"
/>
</label>
<label className="race-form__field">
<span className="race-form__label">Дистанция, км *</span>
<input
className="race-form__input"
type="number"
name="distanceKm"
value={form.distanceKm}
onChange={handleChange}
required
min="0.1"
step="0.001"
placeholder="21.1"
/>
</label>
<label className="race-form__field">
<span className="race-form__label">Статус</span>
<select
className="race-form__input"
name="status"
value={form.status}
onChange={handleChange}
>
{STATUS_OPTIONS.map((opt) => (
<option key={opt.value} value={opt.value}>{opt.label}</option>
))}
</select>
</label>
</fieldset>
<fieldset className="race-form__group">
<legend className="race-form__legend">Организация</legend>
<label className="race-form__field">
<span className="race-form__label">Сайт организатора</span>
<input
className="race-form__input"
type="url"
name="officialUrl"
value={form.officialUrl}
onChange={handleChange}
placeholder="https://…"
/>
</label>
<label className="race-form__field">
<span className="race-form__label">Время старта</span>
<input
className="race-form__input"
type="text"
name="startTime"
value={form.startTime}
onChange={handleChange}
placeholder="09:30"
/>
</label>
<label className="race-form__field">
<span className="race-form__label">Расписание кластеров</span>
<input
className="race-form__input"
type="text"
name="clusterSchedule"
value={form.clusterSchedule}
onChange={handleChange}
/>
</label>
<label className="race-form__field">
<span className="race-form__label">Выдача номеров</span>
<input
className="race-form__input"
type="text"
name="bibPickup"
value={form.bibPickup}
onChange={handleChange}
/>
</label>
<label className="race-form__field">
<span className="race-form__label">Стартовый номер</span>
<input
className="race-form__input"
type="text"
name="bibNumber"
value={form.bibNumber}
onChange={handleChange}
placeholder="1234"
/>
</label>
</fieldset>
<fieldset className="race-form__group">
<legend className="race-form__legend">Результаты</legend>
<label className="race-form__field">
<span className="race-form__label">Финишное время</span>
<input
className="race-form__input"
type="text"
name="finishTime"
value={form.finishTime}
onChange={handleChange}
placeholder="1:45:30"
/>
</label>
<label className="race-form__field">
<span className="race-form__label">Место на финише</span>
<input
className="race-form__input"
type="text"
name="finishPlace"
value={form.finishPlace}
onChange={handleChange}
placeholder="12/340"
/>
</label>
</fieldset>
<fieldset className="race-form__group">
<legend className="race-form__legend">Дополнительно</legend>
<label className="race-form__field">
<span className="race-form__label">Заметки</span>
<textarea
className="race-form__input race-form__input--textarea"
name="notes"
value={form.notes}
onChange={handleChange}
rows={4}
/>
</label>
</fieldset>
<div className="race-form__actions">
<button className="btn btn--primary" type="submit" disabled={isSaving}>
{isSaving ? "Сохраняем…" : isEditMode ? "Сохранить" : "Создать"}
</button>
<Link
className="btn btn--secondary"
to={isEditMode && raceId ? `/races/${raceId}` : "/races"}
>
Отмена
</Link>
</div>
</form>
</section>
);
}