Files
server-26/drb-frontend/lib/useCalls.ts
T
2026-04-19 16:48:55 -04:00

117 lines
3.9 KiB
TypeScript

"use client";
import { useEffect, useState } from "react";
import { collection, onSnapshot, query, orderBy, limit, where, FirestoreError } from "firebase/firestore";
import { onAuthStateChanged } from "firebase/auth";
import { db, auth } from "@/lib/firebase";
import type { CallRecord } from "@/lib/types";
export function useCalls(limitCount = 50) {
const [calls, setCalls] = useState<CallRecord[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
useEffect(() => {
let unsubFirestore: (() => void) | undefined;
const unsubAuth = onAuthStateChanged(auth, (user) => {
if (unsubFirestore) { unsubFirestore(); unsubFirestore = undefined; }
if (!user) {
setCalls([]);
setLoading(false);
return;
}
const q = query(
collection(db, "calls"),
orderBy("started_at", "desc"),
limit(limitCount)
);
const toISO = (v: any): string | null =>
v?.toDate?.()?.toISOString?.() ?? (typeof v === "string" ? v : null);
unsubFirestore = onSnapshot(q, (snap) => {
setCalls(snap.docs.map((d) => {
const data = d.data();
return { ...data, started_at: toISO(data.started_at) ?? "", ended_at: toISO(data.ended_at) } as CallRecord;
}));
setLoading(false);
}, (err: FirestoreError) => { console.error("useCalls:", err); setError(err.message); setLoading(false); });
});
return () => {
unsubAuth();
if (unsubFirestore) unsubFirestore();
};
}, [limitCount]);
return { calls, loading, error };
}
export function useCallsByIncident(incidentId: string | null) {
const [calls, setCalls] = useState<CallRecord[]>([]);
const [loading, setLoading] = useState(true);
useEffect(() => {
if (!incidentId) { setLoading(false); return; }
let unsubFirestore: (() => void) | undefined;
const unsubAuth = onAuthStateChanged(auth, (user) => {
if (unsubFirestore) { unsubFirestore(); unsubFirestore = undefined; }
if (!user) { setLoading(false); return; }
const toISO = (v: any): string | null =>
v?.toDate?.()?.toISOString?.() ?? (typeof v === "string" ? v : null);
const q = query(collection(db, "calls"), where("incident_id", "==", incidentId));
unsubFirestore = onSnapshot(q, (snap) => {
const docs = snap.docs.map((d) => {
const data = d.data();
return { ...data, started_at: toISO(data.started_at) ?? "", ended_at: toISO(data.ended_at) } as CallRecord;
});
docs.sort((a, b) => a.started_at.localeCompare(b.started_at));
setCalls(docs);
setLoading(false);
}, (err: FirestoreError) => { console.error("useCallsByIncident:", err); setLoading(false); });
});
return () => { unsubAuth(); if (unsubFirestore) unsubFirestore(); };
}, [incidentId]);
return { calls, loading };
}
export function useActiveCalls() {
const [calls, setCalls] = useState<CallRecord[]>([]);
useEffect(() => {
let unsubFirestore: (() => void) | undefined;
const unsubAuth = onAuthStateChanged(auth, (user) => {
if (unsubFirestore) { unsubFirestore(); unsubFirestore = undefined; }
if (!user) {
setCalls([]);
return;
}
const q = query(collection(db, "calls"), where("status", "==", "active"));
const toISO = (v: any): string | null =>
v?.toDate?.()?.toISOString?.() ?? (typeof v === "string" ? v : null);
unsubFirestore = onSnapshot(q, (snap) => {
setCalls(snap.docs.map((d) => {
const data = d.data();
return { ...data, started_at: toISO(data.started_at) ?? "", ended_at: toISO(data.ended_at) } as CallRecord;
}));
}, (err: FirestoreError) => { console.error("useActiveCalls:", err); });
});
return () => {
unsubAuth();
if (unsubFirestore) unsubFirestore();
};
}, []);
return calls;
}