165 lines
7 KiB
TypeScript
165 lines
7 KiB
TypeScript
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// АРМ диспетчера ДДС.
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//
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// Аудио здесь нет вообще: приходит снимок карточки от оператора 112,
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// дальше — подтверждение по нормативу, возврат на уточнение и отметки времени.
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// Возврат карточки — самая ценная механика цепочки: неполнота КИО становится
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// сорванным выездом с конкретной причиной (docs/arch/CONTRACT.md).
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import { useEffect, useRef, useState } from "react";
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import { GROUPS } from "@/features/kio-card/fields";
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import { KioCard } from "@/features/kio-card/KioCard";
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import { applyState, empty as emptyCard, type CardState } from "@/features/kio-card/merge";
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import { stationChannel, type ChannelStatus } from "@/shared/api/ws";
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import { sessionIdFromUrl } from "@/shared/api/session";
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const ACK_LIMIT_S = 4; // норматив подтверждения получения карточки
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const FIELDS = GROUPS.flatMap((group) =>
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group.fields.filter((field) => !field.readOnly).map((field) => ({ path: field.path, label: field.label })),
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);
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export function Dds() {
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const sessionId = sessionIdFromUrl();
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const role = new URLSearchParams(location.search).get("role") ?? "dds_01";
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const [status, setStatus] = useState<ChannelStatus>("connecting");
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const [card, setCard] = useState<CardState | null>(null);
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const [from, setFrom] = useState<string>("");
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const [receivedAt, setReceivedAt] = useState<number | null>(null);
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const [elapsed, setElapsed] = useState(0);
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const [acked, setAcked] = useState(false);
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const [bounced, setBounced] = useState<string[] | null>(null);
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const [missing, setMissing] = useState<string[]>([]);
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const [comment, setComment] = useState("");
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const [zone, setZone] = useState<boolean | null>(null);
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const [marks, setMarks] = useState<string[]>([]);
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const channel = useRef<ReturnType<typeof stationChannel> | null>(null);
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useEffect(() => {
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if (!sessionId) return;
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const ch = stationChannel(sessionId, role, {
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onStatus: setStatus,
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onEvent: (event) => {
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if (event.type === "card.received") {
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setCard(applyState(emptyCard, event.card as unknown as Record<string, unknown>));
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setFrom(event.from_operator);
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setReceivedAt(Date.now());
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}
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},
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}).connect();
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channel.current = ch;
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return () => ch.close();
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}, [sessionId, role]);
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// Обратный отсчёт норматива: пока карточка не подтверждена, счёт идёт.
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useEffect(() => {
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if (receivedAt === null || acked) return;
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const timer = setInterval(() => setElapsed((Date.now() - receivedAt) / 1000), 200);
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return () => clearInterval(timer);
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}, [receivedAt, acked]);
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if (!sessionId) {
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return (
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<main className="page">
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<h1>АРМ диспетчера ДДС</h1>
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<p className="warn">Откройте ссылку вида /dds?session=…&role=dds_01</p>
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</main>
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);
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}
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const mark = (label: string) => setMarks((prev) => [`${new Date().toLocaleTimeString("ru-RU")} — ${label}`, ...prev]);
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return (
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<main className="page">
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<h1>АРМ диспетчера ДДС · {role}</h1>
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<table className="grid">
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<tbody>
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<tr><th>Канал</th><td className={status === "open" ? "" : "warn"}>{status}</td></tr>
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<tr><th>Карточка</th><td>{card ? `от оператора ${from}` : "ожидание карточки от 112"}</td></tr>
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{card && !acked && (
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<tr>
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<th>Подтверждение</th>
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<td className={elapsed > ACK_LIMIT_S ? "state-violated" : "state-ok"}>
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{elapsed.toFixed(1)} с из {ACK_LIMIT_S} с
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</td>
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</tr>
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)}
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</tbody>
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</table>
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{card && (
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<>
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<p>
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<button type="button" disabled={acked} onClick={() => {
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channel.current?.send({ type: "card.ack" });
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setAcked(true);
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mark("карточка принята");
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}}>Принять карточку</button>{" "}
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<button type="button" disabled={Boolean(bounced)} onClick={() => {
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if (!missing.length) return;
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channel.current?.send({ type: "card.bounce", missing_fields: missing, comment });
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setBounced(missing);
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mark(`возврат на уточнение: ${missing.join(", ")}`);
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}}>Вернуть на уточнение</button>
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</p>
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{!bounced && (
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<details>
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<summary>Чего не хватает для выезда</summary>
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<div className="bounce-fields">
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{FIELDS.map((field) => (
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<label key={field.path}>
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<input type="checkbox" checked={missing.includes(field.path)}
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onChange={() => setMissing((prev) =>
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prev.includes(field.path) ? prev.filter((item) => item !== field.path) : [...prev, field.path])} />{" "}
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{field.label}
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</label>
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))}
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</div>
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<p>
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<input type="text" value={comment} placeholder="куда ехать без этажа"
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onChange={(event) => setComment(event.target.value)} />
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</p>
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</details>
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)}
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<p>
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Зона ответственности:{" "}
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<button type="button" disabled={zone !== null} onClick={() => {
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channel.current?.send({ type: "zone.decision", in_zone: true });
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setZone(true); mark("наша зона");
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}}>наша</button>{" "}
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<button type="button" disabled={zone !== null} onClick={() => {
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channel.current?.send({ type: "zone.decision", in_zone: false });
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setZone(false); mark("не наша зона");
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}}>не наша</button>
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</p>
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<p>
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<button type="button" onClick={() => {
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channel.current?.send({ type: "crew.dispatched", at: new Date().toISOString() });
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mark("приказ на выезд");
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}}>Приказ на выезд</button>{" "}
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<button type="button" onClick={() => {
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channel.current?.send({ type: "crew.arrived", at: new Date().toISOString() });
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mark("прибытие на место");
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}}>Прибытие</button>
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</p>
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<h2>Карточка от оператора 112</h2>
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{/* Снимок: после передачи он не меняется. */}
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<KioCard state={card} readOnly />
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</>
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)}
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{marks.length > 0 && (
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<>
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<h2>Отметки времени</h2>
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<table className="grid">
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<tbody>{marks.map((line, index) => <tr key={index}><td>{line}</td></tr>)}</tbody>
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</table>
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</>
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)}
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</main>
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);
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}
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