598 lines
30 KiB
TypeScript
598 lines
30 KiB
TypeScript
import { useEffect, useMemo, useRef, useState } from "react";
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import { ChevronLeft, ChevronRight, ChevronsLeft, ChevronsRight, Home, Mail, Paperclip, RefreshCw, Search, X } from "lucide-react";
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import {
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Button,
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DismissibleAlert,
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ExplorerTree,
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LoadingIndicator,
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MessageDisplayPanel,
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formatDateTime,
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i18nMessage,
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type ApiSettings
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} from "@govoplan/core-webui";
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import {
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getMailboxMessage,
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listMailboxFolders,
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listMailboxMessages,
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listMailServerProfiles,
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type MailImapFolderResponse,
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type MailMailboxMessageDetail,
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type MailMailboxMessageSummary,
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type MailServerProfile } from
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"../../api/mail";
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import { buildMailboxFolderTree, findFolderNodeId, folderAncestorIds, type MailFolderNode } from "./mailboxFolders";
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export default function MailboxPage({ settings }: {settings: ApiSettings;}) {
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const [profiles, setProfiles] = useState<MailServerProfile[]>([]);
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const [selectedProfileId, setSelectedProfileId] = useState("");
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const [folders, setFolders] = useState<MailImapFolderResponse[]>([]);
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const [selectedFolder, setSelectedFolder] = useState("INBOX");
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const [foldersLoadedForProfile, setFoldersLoadedForProfile] = useState("");
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const [expandedFolders, setExpandedFolders] = useState<Set<string>>(() => new Set());
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const [messages, setMessages] = useState<MailMailboxMessageSummary[]>([]);
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const [messageTotalCount, setMessageTotalCount] = useState<number | null>(null);
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const [messagePage, setMessagePage] = useState(1);
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const [messagePageSize, setMessagePageSize] = useState(10);
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const [messageQuery, setMessageQuery] = useState("");
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const [selectedMessage, setSelectedMessage] = useState<MailMailboxMessageDetail | null>(null);
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const [selectedMessageKeyState, setSelectedMessageKeyState] = useState("");
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const [pendingMessageKey, setPendingMessageKey] = useState("");
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const [loadingProfiles, setLoadingProfiles] = useState(true);
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const [loadingFolders, setLoadingFolders] = useState(false);
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const [loadingMessages, setLoadingMessages] = useState(false);
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const [loadingMessage, setLoadingMessage] = useState(false);
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const [error, setError] = useState("");
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const [folderError, setFolderError] = useState("");
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const [messageError, setMessageError] = useState("");
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const [detailError, setDetailError] = useState("");
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const selectedMessageKeyRef = useRef("");
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const folderRequestRef = useRef(0);
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const messageListRequestRef = useRef(0);
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const messageDetailRequestRef = useRef(0);
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const mailboxPageCursorsRef = useRef<Record<string, string | null>>({});
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const selectedProfile = profiles.find((profile) => profile.id === selectedProfileId) ?? null;
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const imapProfiles = useMemo(() => profiles.filter((profile) => profile.is_active && profile.imap), [profiles]);
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const folderTree = useMemo(() => buildMailboxFolderTree(folders), [folders]);
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const selectedFolderNodeId = useMemo(() => findFolderNodeId(folderTree, selectedFolder) ?? "", [folderTree, selectedFolder]);
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const filteredMessages = useMemo(() => filterMessages(messages, messageQuery), [messageQuery, messages]);
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const messagePageCount = Math.max(1, Math.ceil((messageTotalCount ?? 0) / messagePageSize));
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const shellBusy = loadingProfiles || loadingFolders || loadingMessages;
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const noImapProfiles = !loadingProfiles && imapProfiles.length === 0;
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const foldersReady = Boolean(selectedProfileId) && foldersLoadedForProfile === selectedProfileId;
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const selectedMessageKey = pendingMessageKey || selectedMessageKeyState || (selectedMessage ? mailboxMessageKey(selectedMessage.folder || selectedFolder, selectedMessage.uid) : "");
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const messageCountLabel = messageListCountLabel(messages.length, messageTotalCount, loadingMessages, foldersReady);
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const folderEmptyText = folderError || (noImapProfiles ? "i18n:govoplan-mail.no_imap_enabled_mail_profiles.61ae44d8" : loadingFolders ? "i18n:govoplan-mail.loading_folders.17f9f0e2" : "i18n:govoplan-mail.no_folders_available.14133b26");
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const messageEmptyText = messageError || (!selectedProfileId ? "i18n:govoplan-mail.select_an_imap_profile.5445648c" : !foldersReady || loadingMessages ? "i18n:govoplan-mail.loading_messages.77b62232" : messages.length > 0 && filteredMessages.length === 0 ? "i18n:govoplan-mail.no_messages_match_the_current_filter_on_this_pag.9dda6916" : "i18n:govoplan-mail.no_messages_in_this_folder.5c7fa25d");
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const previewEmptyText = detailError || (loadingMessage ? "i18n:govoplan-mail.loading_message.815c2094" : "i18n:govoplan-mail.select_a_message_to_inspect_its_content.5f3d1342");
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const loadingLabel = loadingProfiles ? "i18n:govoplan-mail.loading_mail_profiles.87de3560" : loadingFolders ? "i18n:govoplan-mail.loading_folders.17f9f0e2" : loadingMessages ? "i18n:govoplan-mail.loading_messages.77b62232" : "i18n:govoplan-mail.loading_message.815c2094";
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useEffect(() => {void loadProfiles();}, [settings.apiBaseUrl, settings.apiKey, settings.accessToken]);
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useEffect(() => {selectedMessageKeyRef.current = selectedMessageKeyState;}, [selectedMessageKeyState]);
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useEffect(() => {if (messagePage > messagePageCount) setMessagePage(messagePageCount);}, [messagePage, messagePageCount]);
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useEffect(() => {if (selectedProfileId) void loadFolders(selectedProfileId);}, [selectedProfileId]);
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useEffect(() => {if (selectedProfileId && selectedFolder && foldersReady) void loadMessages(selectedProfileId, selectedFolder, messagePage, messagePageSize);}, [foldersReady, messagePage, messagePageSize, selectedProfileId, selectedFolder]);
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useEffect(() => {
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const handlePreviewShortcut = (event: KeyboardEvent) => {
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if (isEditableTarget(event.target)) return;
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if (event.key === "Escape") {
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if (selectedMessage || selectedMessageKey || pendingMessageKey || detailError) {
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event.preventDefault();
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setSelectedMessage(null);
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setSelectedMessageKeyState("");
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selectedMessageKeyRef.current = "";
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setPendingMessageKey("");
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setDetailError("");
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}
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return;
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}
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if (shellBusy || loadingMessage || filteredMessages.length === 0) return;
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const selectedIndex = filteredMessages.findIndex((message) => mailboxMessageKey(message.folder || selectedFolder, message.uid) === selectedMessageKey);
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let nextIndex: number | null = null;
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if (event.key === "ArrowLeft") nextIndex = selectedIndex > 0 ? selectedIndex - 1 : 0;else
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if (event.key === "ArrowRight") nextIndex = selectedIndex >= 0 ? Math.min(filteredMessages.length - 1, selectedIndex + 1) : 0;else
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if (event.key === "Home") nextIndex = 0;else
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if (event.key === "End") nextIndex = filteredMessages.length - 1;
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if (nextIndex === null) return;
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event.preventDefault();
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const nextMessage = filteredMessages[nextIndex];
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if (nextMessage) void openMessage(nextMessage);
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};
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window.addEventListener("keydown", handlePreviewShortcut);
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return () => window.removeEventListener("keydown", handlePreviewShortcut);
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}, [detailError, filteredMessages, loadingMessage, pendingMessageKey, selectedFolder, selectedMessage, selectedMessageKey, shellBusy]);
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useEffect(() => {
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const ancestorIds = folderAncestorIds(folderTree, selectedFolder);
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if (ancestorIds.length === 0) return;
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setExpandedFolders((current) => {
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const next = new Set(current);
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ancestorIds.forEach((id) => next.add(id));
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return next;
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});
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}, [folderTree, selectedFolder]);
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async function loadProfiles() {
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setLoadingProfiles(true);
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setError("");
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try {
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const loaded = await listMailServerProfiles(settings);
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const usable = loaded.filter((profile) => profile.is_active && profile.imap);
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setProfiles(loaded);
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setSelectedProfileId((current) => current && usable.some((profile) => profile.id === current) ? current : usable[0]?.id ?? "");
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if (usable.length === 0) {
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setFolders([]);
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setFoldersLoadedForProfile("");
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setMessages([]);
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setMessageTotalCount(null);
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setSelectedMessage(null);
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setSelectedMessageKeyState("");
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setPendingMessageKey("");
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}
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} catch (err) {
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setError(errorText(err));
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} finally {
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setLoadingProfiles(false);
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}
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}
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async function loadFolders(profileId = selectedProfileId) {
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if (!profileId) return;
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const requestId = ++folderRequestRef.current;
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messageListRequestRef.current += 1;
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messageDetailRequestRef.current += 1;
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setLoadingFolders(true);
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setFoldersLoadedForProfile("");
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setMessageTotalCount(null);
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setMessagePage(1);
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setSelectedMessage(null);
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setSelectedMessageKeyState("");
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setPendingMessageKey("");
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setFolderError("");
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setMessageError("");
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setDetailError("");
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setError("");
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try {
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const response = await listMailboxFolders(settings, profileId);
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if (requestId !== folderRequestRef.current) return;
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if (!response.ok) throw new Error(response.message || "i18n:govoplan-mail.mailbox_folders_could_not_be_loaded.c3e3880e");
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const loaded = response.folders?.length ? response.folders : [{ name: "INBOX", flags: [] }];
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setFolders(loaded);
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setExpandedFolders(new Set());
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let nextFolder = selectedFolder;
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if (!nextFolder || !loaded.some((folder) => folder.name === nextFolder)) {
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nextFolder = loaded.some((folder) => folder.name === "INBOX") ? "INBOX" : response.detected_sent_folder || loaded[0]?.name || "INBOX";
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}
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setSelectedFolder(nextFolder);
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setFoldersLoadedForProfile(profileId);
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} catch (err) {
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if (requestId !== folderRequestRef.current) return;
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setFolderError(errorText(err));
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setError(errorText(err));
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setFolders([]);
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setFoldersLoadedForProfile("");
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setMessages([]);
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setMessageTotalCount(null);
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setSelectedMessage(null);
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setSelectedMessageKeyState("");
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setPendingMessageKey("");
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} finally {
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if (requestId === folderRequestRef.current) setLoadingFolders(false);
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}
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}
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async function loadMessages(profileId = selectedProfileId, folder = selectedFolder, page = messagePage, pageSize = messagePageSize) {
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if (!profileId || !folder) return;
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const requestId = ++messageListRequestRef.current;
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const offset = (Math.max(1, page) - 1) * pageSize;
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const cursorKey = mailboxCursorKey(profileId, folder, pageSize);
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const cursor = page <= 1 ? null : mailboxPageCursorsRef.current[`${cursorKey}:${page}`] || null;
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setLoadingMessages(true);
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setMessageError("");
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setDetailError("");
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setError("");
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try {
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const response = await listMailboxMessages(settings, profileId, folder, pageSize, offset, cursor);
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if (requestId !== messageListRequestRef.current) return;
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const loaded = response.messages ?? [];
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const total = response.total_count ?? loaded.length;
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if (page <= 1) mailboxPageCursorsRef.current[`${cursorKey}:1`] = null;
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if (response.next_cursor) mailboxPageCursorsRef.current[`${cursorKey}:${page + 1}`] = response.next_cursor;
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setMessages(loaded);
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setMessageTotalCount(total);
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setFolderMessageCount(folder, total);
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const rememberedKey = selectedMessageKeyRef.current;
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if (rememberedKey && !loaded.some((message) => mailboxMessageKey(message.folder || folder, message.uid) === rememberedKey)) {
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setSelectedMessage(null);
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setSelectedMessageKeyState("");
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setPendingMessageKey("");
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}
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} catch (err) {
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if (requestId !== messageListRequestRef.current) return;
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const message = errorText(err);
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setMessageError(message);
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setError(message);
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setMessages([]);
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setMessageTotalCount(null);
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setSelectedMessage(null);
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setSelectedMessageKeyState("");
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setPendingMessageKey("");
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} finally {
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if (requestId === messageListRequestRef.current) setLoadingMessages(false);
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}
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}
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async function openMessage(message: MailMailboxMessageSummary) {
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if (!selectedProfileId) return;
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const folderName = message.folder || selectedFolder;
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const requestId = ++messageDetailRequestRef.current;
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const nextKey = mailboxMessageKey(folderName, message.uid);
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setSelectedMessageKeyState(nextKey);
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selectedMessageKeyRef.current = nextKey;
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setPendingMessageKey(nextKey);
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setSelectedMessage(null);
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setDetailError("");
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setLoadingMessage(true);
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setError("");
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try {
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const response = await getMailboxMessage(settings, selectedProfileId, folderName, message.uid);
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if (requestId !== messageDetailRequestRef.current) return;
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setSelectedMessage(response.message);
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setSelectedMessageKeyState(mailboxMessageKey(response.message.folder || folderName, response.message.uid));
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setPendingMessageKey("");
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} catch (err) {
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if (requestId !== messageDetailRequestRef.current) return;
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const messageText = errorText(err);
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setDetailError(messageText);
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setError(messageText);
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setPendingMessageKey("");
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} finally {
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if (requestId === messageDetailRequestRef.current) setLoadingMessage(false);
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}
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}
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function selectProfile(profileId: string) {
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folderRequestRef.current += 1;
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messageListRequestRef.current += 1;
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messageDetailRequestRef.current += 1;
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setSelectedProfileId(profileId);
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setFolders([]);
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setFoldersLoadedForProfile("");
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setMessages([]);
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setMessageTotalCount(null);
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setMessagePage(1);
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setSelectedMessage(null);
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setSelectedMessageKeyState("");
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selectedMessageKeyRef.current = "";
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setPendingMessageKey("");
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setExpandedFolders(new Set());
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setLoadingFolders(false);
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setLoadingMessages(false);
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setLoadingMessage(false);
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}
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function openFolderNode(node: MailFolderNode) {
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if (node.folderName) {
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if (node.folderName === selectedFolder && foldersReady) void loadMessages(selectedProfileId, node.folderName, messagePage, messagePageSize);else
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{
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setSelectedFolder(node.folderName);
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setMessagePage(1);
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setSelectedMessage(null);
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setSelectedMessageKeyState("");
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selectedMessageKeyRef.current = "";
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setPendingMessageKey("");
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setDetailError("");
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}
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return;
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}
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toggleFolderNode(node);
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}
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function toggleFolderNode(node: MailFolderNode) {
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setExpandedFolders((current) => {
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const next = new Set(current);
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if (next.has(node.id)) next.delete(node.id);else
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next.add(node.id);
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return next;
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});
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}
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function setFolderMessageCount(folderName: string, count: number) {
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setFolders((current) => current.map((folder) => folder.name === folderName ? { ...folder, message_count: count } : folder));
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}
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function changeMessagePage(page: number) {
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const nextPage = Math.min(messagePageCount, Math.max(1, page));
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if (nextPage !== messagePage) setMessagePage(nextPage);
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}
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function changeMessagePageSize(pageSize: number) {
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setMessagePageSize(pageSize);
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setMessagePage(1);
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}
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return (
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<div className="workspace-data-page module-entry-page file-manager-page file-manager-fullscreen mailbox-page">
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{error && <DismissibleAlert tone="danger" resetKey={error} floating>{error}</DismissibleAlert>}
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<div className={`file-manager-shell mailbox-shell ${shellBusy ? "is-loading" : ""}`}>
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<aside className="file-tree-panel" aria-label="i18n:govoplan-mail.mailbox_folders.c92f6de4">
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<div className="file-tree-heading">i18n:govoplan-mail.folders.19adc47b</div>
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<div className="file-tree-list">
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{folderTree.length === 0 && <p className="muted small-text mailbox-tree-empty">{folderEmptyText}</p>}
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<ExplorerTree
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nodes={folderTree}
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getNodeId={(node) => node.id}
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getNodeLabel={(node) => node.label}
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getNodeChildren={(node) => node.children}
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activeId={selectedFolderNodeId}
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expandedIds={expandedFolders}
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onOpen={openFolderNode}
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onToggle={toggleFolderNode}
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disabled={shellBusy}
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renderNodeContent={(node) => {
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const flagText = folderFlagLabel(node.flags);
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const showCount = foldersReady && node.messageCount !== null;
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return (
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<span className="mailbox-tree-node-label">
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<span className="mailbox-tree-node-main">
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<span>{node.label}</span>
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{showCount && <small className="mailbox-folder-count">{node.messageCount}</small>}
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</span>
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{flagText && <small>{flagText}</small>}
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</span>);
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}} />
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</div>
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</aside>
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<section className="file-list-panel mailbox-message-list-panel" aria-label="i18n:govoplan-mail.mailbox_messages.5c06afaf">
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<div className="file-list-sticky">
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<div className="file-manager-toolbar mailbox-toolbar" aria-label="i18n:govoplan-mail.mail_actions.c08b5f08">
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<label className="mailbox-profile-field">
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<span>i18n:govoplan-mail.imap_profile.5165df81</span>
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<select value={selectedProfileId} disabled={loadingProfiles || loadingFolders || imapProfiles.length === 0} onChange={(event) => selectProfile(event.target.value)}>
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{imapProfiles.length === 0 && <option value="">i18n:govoplan-mail.no_imap_profiles_available.d64589f8</option>}
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{imapProfiles.map((profile) => <option key={profile.id} value={profile.id}>{profile.name}</option>)}
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</select>
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</label>
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<span className="mailbox-toolbar-meta">{selectedProfile?.imap ? transportLabel(selectedProfile) : "i18n:govoplan-mail.no_imap_profile_selected.e7d1516f"}</span>
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<div className="mailbox-toolbar-actions">
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<Button onClick={() => void loadProfiles()} disabled={loadingProfiles} title="i18n:govoplan-mail.reload_imap_profiles.b04c11c8">
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<RefreshCw size={16} aria-hidden="true" />
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i18n:govoplan-mail.profiles.0c2a9300
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</Button>
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<Button onClick={() => void loadFolders(selectedProfileId)} disabled={!selectedProfileId || loadingFolders} title="i18n:govoplan-mail.refresh_mailbox_folders.d9af9963">
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<RefreshCw size={16} aria-hidden="true" />
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i18n:govoplan-mail.folders.19adc47b
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</Button>
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<Button onClick={() => void loadMessages(selectedProfileId, selectedFolder, messagePage, messagePageSize)} disabled={!selectedProfileId || !selectedFolder || !foldersReady || loadingMessages} title="i18n:govoplan-mail.refresh_messages_in_the_current_folder.b6546a2c">
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<RefreshCw size={16} aria-hidden="true" />
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i18n:govoplan-mail.messages.f1702b46
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</Button>
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</div>
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</div>
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<nav className="file-breadcrumbs" aria-label="i18n:govoplan-mail.current_mailbox_folder.55e2aea5">
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<span className="file-breadcrumb mailbox-breadcrumb-static"><Home size={15} aria-hidden="true" /> {selectedProfile?.name || "i18n:govoplan-mail.mail.92379cbb"}</span>
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<span className="file-breadcrumb-segment"><ChevronRight size={14} aria-hidden="true" /><span className="file-breadcrumb mailbox-breadcrumb-static">{selectedFolder}</span></span>
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</nav>
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<div className="mailbox-filter-row">
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<label className="mailbox-search-field">
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<Search size={15} aria-hidden="true" />
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<input value={messageQuery} onChange={(event) => setMessageQuery(event.target.value)} placeholder="i18n:govoplan-mail.search_messages.abea65ae" />
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{messageQuery && <button type="button" onClick={() => setMessageQuery("")} aria-label="i18n:govoplan-mail.clear_message_search.cc9f2800"><X size={14} /></button>}
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</label>
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</div>
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<div className="file-list-meta">
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<span>{messageCountLabel}</span>
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<span>{selectedFolder}</span>
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{messageQuery && <span>{filteredMessages.length} match{filteredMessages.length === 1 ? "" : "es"} i18n:govoplan-mail.on_page.ca7166f4</span>}
|
|
{shellBusy && <span>i18n:govoplan-mail.working.049ac820</span>}
|
|
{loadingMessage && <span>{i18nMessage("i18n:govoplan-mail.loading_preview.ebd86225")}</span>}
|
|
</div>
|
|
|
|
<div className="file-list-table-head mailbox-message-head" role="row">
|
|
<span>i18n:govoplan-mail.subject.8d183dbd</span>
|
|
<span>i18n:govoplan-mail.date.eb9a4bc1</span>
|
|
<span>i18n:govoplan-mail.size.b7152342</span>
|
|
</div>
|
|
</div>
|
|
|
|
<div className="file-list-drop-target mailbox-message-scroll">
|
|
<div className="file-list-table mailbox-message-table" role="table" aria-label="i18n:govoplan-mail.mailbox_messages.5c06afaf">
|
|
{filteredMessages.length === 0 && <div className={`file-list-empty${messageError ? " mailbox-error-state" : ""}`}>{messageEmptyText}</div>}
|
|
{filteredMessages.map((message) => {
|
|
const key = mailboxMessageKey(message.folder || selectedFolder, message.uid);
|
|
const selected = key === selectedMessageKey;
|
|
const loadingSelected = loadingMessage && key === pendingMessageKey;
|
|
return (
|
|
<div
|
|
key={message.uid}
|
|
className={`file-list-row file-row mailbox-message-row ${selected ? "is-selected" : ""} ${loadingSelected ? "is-loading-message" : ""}`}
|
|
role="row"
|
|
tabIndex={0}
|
|
onClick={() => void openMessage(message)}
|
|
onKeyDown={(event) => {
|
|
if (event.key === "Enter" || event.key === " ") {
|
|
event.preventDefault();
|
|
void openMessage(message);
|
|
}
|
|
}}>
|
|
|
|
<div className="file-list-name-cell">
|
|
<div className="file-list-name">
|
|
<Mail className="file-row-icon" size={20} aria-hidden="true" />
|
|
<span>
|
|
<strong>{message.subject || "i18n:govoplan-mail.no_subject.49b20da0"}</strong>
|
|
<small>{message.from_header || "-"}</small>
|
|
</span>
|
|
</div>
|
|
</div>
|
|
<span className="mailbox-message-date">{formatDateTime(message.date, { fallback: "-" })}</span>
|
|
<span className="file-row-tail mailbox-message-tail">
|
|
{message.attachment_count ? <span><Paperclip size={14} aria-hidden="true" /> {message.attachment_count}</span> : null}
|
|
<span>{formatBytes(message.size_bytes)}</span>
|
|
</span>
|
|
</div>);
|
|
|
|
})}
|
|
</div>
|
|
</div>
|
|
<MailboxPagination
|
|
page={messagePage}
|
|
pageSize={messagePageSize}
|
|
totalRows={messageTotalCount ?? 0}
|
|
disabled={loadingMessages || !foldersReady}
|
|
onPageChange={changeMessagePage}
|
|
onPageSizeChange={changeMessagePageSize} />
|
|
|
|
</section>
|
|
|
|
<section className="mailbox-preview-panel" aria-label="i18n:govoplan-mail.message_preview.58de1450">
|
|
<div className="file-tree-heading">i18n:govoplan-mail.preview.f1fbb2b4</div>
|
|
<div className="mailbox-preview-scroll">
|
|
<MessageDisplayPanel
|
|
title={selectedMessage?.subject}
|
|
fields={selectedMessage ? [
|
|
{ label: "i18n:govoplan-mail.from.3f66052a", value: selectedMessage.from_header || "-" },
|
|
{ label: "i18n:govoplan-mail.to.ae79ea1e", value: selectedMessage.to_header || "-" },
|
|
{ label: "i18n:govoplan-mail.cc.1fd6a880", value: selectedMessage.cc_header || null },
|
|
{ label: "i18n:govoplan-mail.bcc.8431acad", value: selectedMessage.bcc_header || null },
|
|
{ label: "i18n:govoplan-mail.date.eb9a4bc1", value: formatDateTime(selectedMessage.date, { fallback: "-" }) }] :
|
|
[]}
|
|
bodyText={selectedMessage?.body_text}
|
|
bodyHtml={selectedMessage?.body_html}
|
|
bodyPreview={selectedMessage?.body_preview}
|
|
headers={selectedMessage?.headers}
|
|
attachments={selectedMessage?.attachments?.map((attachment) => ({
|
|
filename: attachment.filename,
|
|
contentType: attachment.content_type,
|
|
sizeBytes: attachment.size_bytes
|
|
}))}
|
|
emptyText={previewEmptyText} />
|
|
|
|
</div>
|
|
</section>
|
|
|
|
{shellBusy &&
|
|
<div className="file-manager-loading-overlay" aria-live="polite" aria-busy="true">
|
|
<div className="loading-frame-panel"><LoadingIndicator label={loadingLabel} /> <span>{i18nMessage(loadingLabel)}</span></div>
|
|
</div>
|
|
}
|
|
</div>
|
|
</div>);
|
|
|
|
}
|
|
|
|
|
|
function MailboxPagination({ page, pageSize, totalRows, disabled, onPageChange, onPageSizeChange }: {page: number;pageSize: number;totalRows: number;disabled: boolean;onPageChange: (page: number) => void;onPageSizeChange: (pageSize: number) => void;}) {
|
|
const pageCount = Math.max(1, Math.ceil(totalRows / pageSize));
|
|
const first = totalRows === 0 ? 0 : (page - 1) * pageSize + 1;
|
|
const last = Math.min(totalRows, page * pageSize);
|
|
const options = [10, 25, 50, 100];
|
|
return (
|
|
<div className="data-grid-pagination mailbox-pagination" aria-label="i18n:govoplan-mail.mailbox_message_pagination.965407bf">
|
|
<div className="data-grid-pagination-summary">{first}-{last} of {totalRows}</div>
|
|
<label className="data-grid-page-size">
|
|
<span>i18n:govoplan-mail.rows_per_page.af2f9c1b</span>
|
|
<select value={pageSize} disabled={disabled} onChange={(event) => onPageSizeChange(Number(event.target.value))}>
|
|
{options.map((value) => <option key={value} value={value}>{value}</option>)}
|
|
</select>
|
|
</label>
|
|
<div className="data-grid-page-controls">
|
|
<button type="button" aria-label="i18n:govoplan-mail.first_page.49d74b49" disabled={disabled || page <= 1} onClick={() => onPageChange(1)}><ChevronsLeft size={16} /></button>
|
|
<button type="button" aria-label="i18n:govoplan-mail.previous_page.81f54719" disabled={disabled || page <= 1} onClick={() => onPageChange(page - 1)}><ChevronLeft size={16} /></button>
|
|
<span>i18n:govoplan-mail.page.fb06270f {page} of {pageCount}</span>
|
|
<button type="button" aria-label="i18n:govoplan-mail.next_page.4bfc194b" disabled={disabled || page >= pageCount} onClick={() => onPageChange(page + 1)}><ChevronRight size={16} /></button>
|
|
<button type="button" aria-label="i18n:govoplan-mail.last_page.b01f16ae" disabled={disabled || page >= pageCount} onClick={() => onPageChange(pageCount)}><ChevronsRight size={16} /></button>
|
|
</div>
|
|
</div>);
|
|
|
|
}
|
|
|
|
function mailboxMessageKey(folder: string, uid: string): string {
|
|
return `${folder || "INBOX"}::${uid}`;
|
|
}
|
|
|
|
function mailboxCursorKey(profileId: string, folder: string, pageSize: number): string {
|
|
return `${profileId}::${folder || "INBOX"}::${pageSize}`;
|
|
}
|
|
|
|
function filterMessages(messages: MailMailboxMessageSummary[], query: string): MailMailboxMessageSummary[] {
|
|
const normalized = query.trim().toLocaleLowerCase();
|
|
if (!normalized) return messages;
|
|
return messages.filter((message) => [
|
|
message.subject,
|
|
message.from_header,
|
|
message.to_header,
|
|
message.cc_header,
|
|
message.date,
|
|
message.body_preview].
|
|
some((value) => String(value ?? "").toLocaleLowerCase().includes(normalized)));
|
|
}
|
|
|
|
function messageListCountLabel(visibleCount: number, totalCount: number | null, loading: boolean, ready: boolean): string {
|
|
if (!ready) return "i18n:govoplan-mail.no_folder_loaded.889bdb1b";
|
|
if (loading) return "i18n:govoplan-mail.loading_messages.4294022c";
|
|
if (totalCount !== null && totalCount > visibleCount) return i18nMessage("i18n:govoplan-mail.value_of_value_messages.981a1618", { value0: visibleCount, value1: totalCount });
|
|
const count = totalCount ?? visibleCount;
|
|
return i18nMessage(count === 1 ? "i18n:govoplan-mail.value_message" : "i18n:govoplan-mail.value_messages", { value0: count });
|
|
}
|
|
|
|
function folderFlagLabel(flags: string[]): string {
|
|
const labels = flags.map(displayFolderFlag).filter((label): label is string => Boolean(label));
|
|
return Array.from(new Set(labels)).join(" ");
|
|
}
|
|
|
|
function displayFolderFlag(flag: string): string | null {
|
|
const normalized = flag.replace(/^\\/, "").toLowerCase();
|
|
switch (normalized) {
|
|
case "sent":
|
|
return "i18n:govoplan-mail.sent.35f49dcf";
|
|
case "drafts":
|
|
return "i18n:govoplan-mail.drafts.22a31d86";
|
|
case "trash":
|
|
return "i18n:govoplan-mail.trash.e3bf62bb";
|
|
case "archive":
|
|
return "i18n:govoplan-mail.archive.2621c6fd";
|
|
case "junk":
|
|
return "i18n:govoplan-mail.junk.86c7d94c";
|
|
case "flagged":
|
|
return "i18n:govoplan-mail.flagged.f8db8a17";
|
|
case "haschildren":
|
|
case "hasnochildren":
|
|
case "noselect":
|
|
return null;
|
|
default:
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function transportLabel(profile: MailServerProfile): string {
|
|
const imap = profile.imap;
|
|
if (!imap?.host) return "i18n:govoplan-mail.imap_not_configured.b2892af3";
|
|
return `${imap.host}:${imap.port ?? "?"} ${imap.security ?? ""}`.trim();
|
|
}
|
|
|
|
function formatBytes(value?: number | null): string {
|
|
if (!value) return "-";
|
|
if (value < 1024) return i18nMessage("i18n:govoplan-mail.bytes_b", { value0: value });
|
|
if (value < 1024 * 1024) return i18nMessage("i18n:govoplan-mail.bytes_kb", { value0: (value / 1024).toFixed(1) });
|
|
return i18nMessage("i18n:govoplan-mail.bytes_mb", { value0: (value / 1024 / 1024).toFixed(1) });
|
|
}
|
|
|
|
function errorText(error: unknown): string {
|
|
return error instanceof Error ? error.message : String(error);
|
|
}
|
|
|
|
function isEditableTarget(target: EventTarget | null): boolean {
|
|
if (!(target instanceof HTMLElement)) return false;
|
|
return target.isContentEditable || ["INPUT", "SELECT", "TEXTAREA"].includes(target.tagName);
|
|
}
|