Carlos Florêncio
103 lines
3.7 KiB
TypeScript
103 lines
3.7 KiB
TypeScript
"use client";
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import { useState, useCallback, useMemo, useEffect } from "react";
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import { getReleaseNotes, hasReleaseNotes } from "@/lib/release-notes";
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import { getChangelog, type ChangelogEntry } from "@/lib/changelog";
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import { updateUserSettings } from "@/lib/api";
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import { getWebSocketClient } from "@/lib/ws/connection";
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import { useAppStore, useAppStoreApi } from "@/components/state-provider";
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const LEGACY_STORAGE_KEY = "kandev.releaseNotes.lastSeenVersion";
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function isVersionNewer(version: string, baseline: string): boolean {
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const a = version.split(".").map(Number);
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const b = baseline.split(".").map(Number);
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for (let i = 0; i < Math.max(a.length, b.length); i++) {
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if ((a[i] ?? 0) > (b[i] ?? 0)) return true;
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if ((a[i] ?? 0) < (b[i] ?? 0)) return false;
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}
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return false;
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}
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function getUnseenEntries(changelog: ChangelogEntry[], lastSeen: string | null): ChangelogEntry[] {
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if (!hasReleaseNotes()) return [];
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if (!lastSeen) return changelog.slice(0, 1);
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return changelog.filter((entry) => isVersionNewer(entry.version, lastSeen));
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}
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function persistLastSeenVersion(version: string) {
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const payload = { release_notes_last_seen_version: version };
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const client = getWebSocketClient();
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if (client) {
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client.request("user.settings.update", payload).catch(() => {
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updateUserSettings(payload, { cache: "no-store" }).catch(() => {});
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});
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} else {
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updateUserSettings(payload, { cache: "no-store" }).catch(() => {});
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}
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}
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export function useReleaseNotes() {
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const latestRelease = getReleaseNotes();
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const showReleaseNotification = useAppStore((s) => s.userSettings.showReleaseNotification);
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const lastSeenVersion = useAppStore((s) => s.userSettings.releaseNotesLastSeenVersion);
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const settingsLoaded = useAppStore((s) => s.userSettings.loaded);
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const storeApi = useAppStoreApi();
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const changelog = useMemo(() => getChangelog(), []);
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const unseenEntries = useMemo(
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() => getUnseenEntries(changelog, lastSeenVersion),
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[changelog, lastSeenVersion],
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);
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const hasUnseen = unseenEntries.length > 0;
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const [dialogOpen, setDialogOpen] = useState(false);
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// Snapshot entries when dialog opens so markAsSeen doesn't clear them mid-view
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const [dialogEntries, setDialogEntries] = useState<ChangelogEntry[]>([]);
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// One-time migration from localStorage to backend
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useEffect(() => {
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if (!settingsLoaded || lastSeenVersion) return;
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try {
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const raw = localStorage.getItem(LEGACY_STORAGE_KEY);
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if (!raw) return;
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const parsed = JSON.parse(raw) as string;
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if (!parsed) return;
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const { userSettings, setUserSettings } = storeApi.getState();
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setUserSettings({ ...userSettings, releaseNotesLastSeenVersion: parsed });
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persistLastSeenVersion(parsed);
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localStorage.removeItem(LEGACY_STORAGE_KEY);
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} catch {
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// Ignore migration errors
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}
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}, [settingsLoaded, lastSeenVersion, storeApi]);
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const markAsSeen = useCallback(() => {
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const version = latestRelease.version;
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const { userSettings, setUserSettings } = storeApi.getState();
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setUserSettings({ ...userSettings, releaseNotesLastSeenVersion: version });
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persistLastSeenVersion(version);
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}, [latestRelease.version, storeApi]);
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const openDialog = useCallback(() => {
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setDialogEntries(unseenEntries);
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setDialogOpen(true);
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markAsSeen();
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}, [markAsSeen, unseenEntries]);
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const closeDialog = useCallback(() => {
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setDialogOpen(false);
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}, []);
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return {
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unseenEntries: dialogOpen ? dialogEntries : unseenEntries,
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latestVersion: latestRelease.version,
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hasUnseen,
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dialogOpen,
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openDialog,
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closeDialog,
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hasNotes: hasReleaseNotes(),
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showTopbarButton: hasReleaseNotes() && hasUnseen && showReleaseNotification,
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};
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}
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