1223 lines
45 KiB
TypeScript
1223 lines
45 KiB
TypeScript
"use client";
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import React, { useState, useEffect, useRef, useCallback } from "react";
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import { useFocusTrap } from "@/hooks/use-focus-trap";
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import { useTranslations } from "next-intl";
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import { Button } from "@/components/ui/button";
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import { Input } from "@/components/ui/input";
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import { X, Paperclip, Send, Save, Check, Loader2, AlertCircle, FileText, BookmarkPlus } from "lucide-react";
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import { cn, formatFileSize } from "@/lib/utils";
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import { debug } from "@/lib/debug";
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import { toast } from "@/stores/toast-store";
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import { useAuthStore } from "@/stores/auth-store";
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import { useContactStore } from "@/stores/contact-store";
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import { useTemplateStore } from "@/stores/template-store";
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import { SubAddressHelper } from "@/components/identity/sub-address-helper";
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import { generateSubAddress } from "@/lib/sub-addressing";
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import { substitutePlaceholders } from "@/lib/template-utils";
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import { TemplatePicker } from "@/components/templates/template-picker";
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import { TemplateForm } from "@/components/templates/template-form";
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import type { EmailTemplate } from "@/lib/template-types";
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export interface ComposerDraftData {
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to: string;
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cc: string;
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bcc: string;
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subject: string;
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body: string;
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showCc: boolean;
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showBcc: boolean;
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selectedIdentityId: string | null;
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subAddressTag: string;
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mode: 'compose' | 'reply' | 'replyAll' | 'forward';
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replyTo?: EmailComposerProps['replyTo'];
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draftId: string | null;
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}
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interface EmailComposerProps {
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onSend?: (data: {
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to: string[];
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cc: string[];
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bcc: string[];
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subject: string;
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body: string;
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draftId?: string;
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fromEmail?: string;
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fromName?: string;
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identityId?: string;
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}) => void | Promise<void>;
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onClose?: () => void;
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onDiscardDraft?: (draftId: string) => void;
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onSaveState?: (data: ComposerDraftData) => void;
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className?: string;
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initialDraftText?: string;
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initialData?: ComposerDraftData | null;
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mode?: 'compose' | 'reply' | 'replyAll' | 'forward';
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replyTo?: {
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from?: { email?: string; name?: string }[];
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to?: { email?: string; name?: string }[];
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cc?: { email?: string; name?: string }[];
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subject?: string;
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body?: string;
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receivedAt?: string;
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};
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}
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export function EmailComposer({
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onSend,
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onClose,
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onDiscardDraft,
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onSaveState,
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className,
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initialDraftText,
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initialData,
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mode = 'compose',
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replyTo
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}: EmailComposerProps) {
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const t = useTranslations('email_composer');
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const tCommon = useTranslations('common');
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// Initialize with reply/forward data if provided
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const getInitialTo = () => {
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if (!replyTo) return "";
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if (mode === 'reply') {
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const email = replyTo.from?.[0]?.email || "";
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return email ? email + ', ' : "";
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} else if (mode === 'replyAll') {
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const from = replyTo.from?.[0]?.email || "";
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const originalTo = replyTo.to?.filter(r => r.email).map(r => r.email).join(", ") || "";
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const combined = [from, originalTo].filter(Boolean).join(", ");
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return combined ? combined + ', ' : "";
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}
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return "";
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};
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const getInitialCc = () => {
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if (!replyTo || mode !== 'replyAll') return "";
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const cc = replyTo.cc?.map(r => r.email).join(", ") || "";
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return cc ? cc + ', ' : "";
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};
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const getInitialSubject = () => {
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if (!replyTo?.subject) return "";
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if (mode === 'forward') {
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const fwdPrefix = t('prefix.forward');
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return `${fwdPrefix} ${replyTo.subject.replace(/^(Fwd:\s*|Tr:\s*)+/i, '')}`;
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} else if (mode === 'reply' || mode === 'replyAll') {
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const rePrefix = t('prefix.reply');
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return `${rePrefix} ${replyTo.subject.replace(/^(Re:\s*)+/i, '')}`;
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}
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return "";
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};
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const getInitialBody = () => {
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const prefix = initialDraftText || "";
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if (!replyTo?.body) return prefix;
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const date = replyTo.receivedAt ? new Date(replyTo.receivedAt).toLocaleString() : "";
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const from = replyTo.from?.[0];
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const fromStr = from ? `${from.name || from.email}` : tCommon('unknown');
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if (mode === 'forward') {
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return `${prefix}\n\n---------- Forwarded message ----------\nFrom: ${fromStr}\nDate: ${date}\nSubject: ${replyTo.subject || ""}\n\n${replyTo.body}`;
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} else if (mode === 'reply' || mode === 'replyAll') {
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return `${prefix}\n\nOn ${date}, ${fromStr} wrote:\n> ${replyTo.body.split('\n').join('\n> ')}`;
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}
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return prefix;
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};
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const [to, setTo] = useState(initialData?.to ?? getInitialTo());
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const [cc, setCc] = useState(initialData?.cc ?? getInitialCc());
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const [bcc, setBcc] = useState(initialData?.bcc ?? "");
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const [subject, setSubject] = useState(initialData?.subject ?? getInitialSubject());
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const [body, setBody] = useState(initialData?.body ?? getInitialBody());
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const [showCc, setShowCc] = useState(initialData?.showCc ?? !!getInitialCc());
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const [showBcc, setShowBcc] = useState(initialData?.showBcc ?? false);
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const [draftId, setDraftId] = useState<string | null>(initialData?.draftId ?? null);
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const [saveStatus, setSaveStatus] = useState<'idle' | 'saving' | 'saved' | 'error'>('idle');
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const saveTimeoutRef = useRef<NodeJS.Timeout | null>(null);
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const lastSavedDataRef = useRef<string>("");
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const [attachments, setAttachments] = useState<Array<{ file: File; blobId?: string; uploading?: boolean; error?: boolean; abortController?: AbortController }>>([]);
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const fileInputRef = useRef<HTMLInputElement>(null);
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const [validationErrors, setValidationErrors] = useState<{ to?: boolean; subject?: boolean; body?: boolean }>({});
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const [shakeField, setShakeField] = useState<string | null>(null);
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const [selectedIdentityId, setSelectedIdentityId] = useState<string | null>(initialData?.selectedIdentityId ?? null);
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const [subAddressTag, setSubAddressTag] = useState<string>(initialData?.subAddressTag ?? '');
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const [showTemplatePicker, setShowTemplatePicker] = useState(false);
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const [showSaveAsTemplate, setShowSaveAsTemplate] = useState(false);
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const [showCloseDialog, setShowCloseDialog] = useState(false);
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const saveTemplateModalRef = useFocusTrap({
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isActive: showSaveAsTemplate,
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onEscape: () => setShowSaveAsTemplate(false),
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restoreFocus: true,
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});
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const closeDialogRef = useFocusTrap({
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isActive: showCloseDialog,
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onEscape: () => setShowCloseDialog(false),
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restoreFocus: true,
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});
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const { client, identities, primaryIdentity } = useAuthStore();
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const getAutocomplete = useContactStore((s) => s.getAutocomplete);
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const addTemplate = useTemplateStore((s) => s.addTemplate);
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// Keep a ref to current state for the unmount save
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const stateRef = useRef({ to, cc, bcc, subject, body, showCc, showBcc, selectedIdentityId, subAddressTag, draftId });
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stateRef.current = { to, cc, bcc, subject, body, showCc, showBcc, selectedIdentityId, subAddressTag, draftId };
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// Track initial values for dirty detection (captured once on first render)
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const initialValuesRef = useRef({ to, cc, bcc, subject, body, attachmentCount: 0 });
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const isDirtyRef = useRef(false);
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isDirtyRef.current = to !== initialValuesRef.current.to || cc !== initialValuesRef.current.cc ||
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bcc !== initialValuesRef.current.bcc || subject !== initialValuesRef.current.subject ||
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body !== initialValuesRef.current.body || attachments.length > initialValuesRef.current.attachmentCount;
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// Ref to latest saveDraft for use in event handlers with stale closures
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const saveDraftRef = useRef<() => Promise<string | null>>(() => Promise.resolve(null));
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// Auto-save state on unmount (when user navigates away without explicitly closing)
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useEffect(() => {
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return () => {
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if (onSaveState && isDirtyRef.current) {
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const s = stateRef.current;
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onSaveState({
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...s,
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mode,
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replyTo,
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});
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}
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};
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, []);
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// Auto-save draft to server on page close (best-effort)
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useEffect(() => {
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const handleBeforeUnload = () => {
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if (isDirtyRef.current) {
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saveDraftRef.current();
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}
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};
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window.addEventListener('beforeunload', handleBeforeUnload);
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return () => window.removeEventListener('beforeunload', handleBeforeUnload);
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}, []);
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const [autocompleteResults, setAutocompleteResults] = useState<Array<{ name: string; email: string }>>([]);
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const [activeAutoField, setActiveAutoField] = useState<'to' | 'cc' | 'bcc' | null>(null);
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const [autoSelectedIndex, setAutoSelectedIndex] = useState(-1);
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const autocompleteTimeoutRef = useRef<NodeJS.Timeout | null>(null);
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const toInputRef = useRef<HTMLInputElement>(null);
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const ccInputRef = useRef<HTMLInputElement>(null);
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const bccInputRef = useRef<HTMLInputElement>(null);
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const toDropdownRef = useRef<HTMLDivElement>(null);
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const ccDropdownRef = useRef<HTMLDivElement>(null);
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const bccDropdownRef = useRef<HTMLDivElement>(null);
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const handleAutocomplete = useCallback((value: string, field: 'to' | 'cc' | 'bcc') => {
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if (autocompleteTimeoutRef.current) {
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clearTimeout(autocompleteTimeoutRef.current);
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}
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const lastPart = value.split(',').pop()?.trim() || '';
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if (lastPart.length < 1) {
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setAutocompleteResults([]);
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setActiveAutoField(null);
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setAutoSelectedIndex(-1);
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return;
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}
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autocompleteTimeoutRef.current = setTimeout(() => {
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const results = getAutocomplete(lastPart);
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setAutocompleteResults(results);
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setActiveAutoField(results.length > 0 ? field : null);
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setAutoSelectedIndex(-1);
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}, 200);
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}, [getAutocomplete]);
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const insertAutocomplete = (email: string, field: 'to' | 'cc' | 'bcc') => {
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const setter = field === 'to' ? setTo : field === 'cc' ? setCc : setBcc;
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const getter = field === 'to' ? to : field === 'cc' ? cc : bcc;
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const parts = getter.split(',').map(s => s.trim()).filter(Boolean);
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if (!getter.trimEnd().endsWith(',') && parts.length > 0) {
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parts.pop();
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}
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parts.push(email);
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setter(parts.join(', ') + ', ');
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setAutocompleteResults([]);
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setActiveAutoField(null);
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setAutoSelectedIndex(-1);
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const ref = field === 'to' ? toInputRef : field === 'cc' ? ccInputRef : bccInputRef;
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ref.current?.focus();
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};
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const handleAutoBlur = useCallback((e: React.FocusEvent, field: 'to' | 'cc' | 'bcc') => {
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const dropdownRef = field === 'to' ? toDropdownRef : field === 'cc' ? ccDropdownRef : bccDropdownRef;
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const relatedTarget = e.relatedTarget as Node | null;
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if (relatedTarget && dropdownRef.current?.contains(relatedTarget)) {
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return;
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}
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if (activeAutoField === field) {
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setActiveAutoField(null);
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setAutoSelectedIndex(-1);
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}
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}, [activeAutoField]);
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const handleAutoKeyDown = (e: React.KeyboardEvent, field: 'to' | 'cc' | 'bcc') => {
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if (!activeAutoField || autocompleteResults.length === 0) return;
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if (e.key === 'ArrowDown') {
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e.preventDefault();
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setAutoSelectedIndex((prev) => Math.min(prev + 1, autocompleteResults.length - 1));
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} else if (e.key === 'ArrowUp') {
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e.preventDefault();
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setAutoSelectedIndex((prev) => Math.max(prev - 1, -1));
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} else if (e.key === 'Enter' && autoSelectedIndex >= 0) {
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e.preventDefault();
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insertAutocomplete(autocompleteResults[autoSelectedIndex].email, field);
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} else if (e.key === 'Escape') {
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setAutocompleteResults([]);
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setActiveAutoField(null);
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setAutoSelectedIndex(-1);
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}
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};
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const handleTemplateSelect = useCallback((template: EmailTemplate, filledValues: Record<string, string>) => {
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const filledSubject = Object.keys(filledValues).length > 0
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? substitutePlaceholders(template.subject, filledValues)
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: template.subject;
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const filledBody = Object.keys(filledValues).length > 0
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? substitutePlaceholders(template.body, filledValues)
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: template.body;
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if (mode === 'compose') {
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setSubject(filledSubject);
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setBody(filledBody);
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if (template.defaultRecipients?.to?.length) {
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setTo(template.defaultRecipients.to.join(', ') + ', ');
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}
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if (template.defaultRecipients?.cc?.length) {
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setCc(template.defaultRecipients.cc.join(', ') + ', ');
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setShowCc(true);
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}
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if (template.defaultRecipients?.bcc?.length) {
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setBcc(template.defaultRecipients.bcc.join(', ') + ', ');
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setShowBcc(true);
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}
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} else {
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setBody((prev) => filledBody + prev);
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}
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if (template.identityId) {
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setSelectedIdentityId(template.identityId);
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}
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setShowTemplatePicker(false);
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}, [mode]);
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useEffect(() => {
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const handleTemplateKey = (e: KeyboardEvent) => {
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const tag = (e.target as HTMLElement)?.tagName?.toLowerCase();
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if (tag === 'input' || tag === 'textarea' || tag === 'select') return;
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if (e.key === 't' && !e.ctrlKey && !e.metaKey && !e.altKey) {
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e.preventDefault();
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setShowTemplatePicker(true);
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}
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};
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window.addEventListener('keydown', handleTemplateKey);
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return () => window.removeEventListener('keydown', handleTemplateKey);
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}, []);
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const handleFileSelect = async (event: React.ChangeEvent<HTMLInputElement>) => {
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if (!client || !event.target.files) return;
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const files = Array.from(event.target.files);
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// AbortController tracks cancellation state but uploadBlob doesn't accept a signal,
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// so abort only prevents post-upload state updates (cosmetic cancellation)
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const newAttachments = files.map(file => {
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const controller = new AbortController();
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return { file, uploading: true, abortController: controller };
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});
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setAttachments(prev => [...prev, ...newAttachments]);
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for (let i = 0; i < files.length; i++) {
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const file = files[i];
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const controller = newAttachments[i].abortController;
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try {
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if (controller?.signal.aborted) continue;
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const { blobId } = await client.uploadBlob(file);
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if (controller?.signal.aborted) continue;
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setAttachments(prev =>
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prev.map(att =>
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att.file === file
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? { ...att, blobId, uploading: false, abortController: undefined }
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: att
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)
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);
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} catch (error) {
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if (controller?.signal.aborted) continue;
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debug.error(`Failed to upload ${file.name}:`, error);
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toast.error(t('upload_failed', { filename: file.name }));
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setAttachments(prev =>
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prev.map(att =>
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att.file === file
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? { ...att, uploading: false, error: true, abortController: undefined }
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: att
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)
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);
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}
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}
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if (fileInputRef.current) {
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fileInputRef.current.value = '';
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}
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};
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const removeAttachment = (index: number) => {
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const att = attachments[index];
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att?.abortController?.abort();
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setAttachments(prev => prev.filter((_, i) => i !== index));
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};
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// Auto-save draft functionality
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const saveDraft = async (): Promise<string | null> => {
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if (!client) return null;
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const toAddresses = to.split(",").map(e => e.trim()).filter(Boolean);
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const ccAddresses = cc.split(",").map(e => e.trim()).filter(Boolean);
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const bccAddresses = bcc.split(",").map(e => e.trim()).filter(Boolean);
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if (!toAddresses.length && !subject && !body) {
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return null;
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}
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// Prepare attachments for draft
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const uploadedAttachments = attachments
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.filter(att => att.blobId && !att.uploading)
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.map(att => ({
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blobId: att.blobId!,
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name: att.file.name,
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type: att.file.type,
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size: att.file.size,
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}));
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// Create a hash of current data to compare with last saved
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const currentData = JSON.stringify({ to: toAddresses, cc: ccAddresses, bcc: bccAddresses, subject, body, attachments: uploadedAttachments, identityId: selectedIdentityId, subAddressTag });
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// Only save if data has changed
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if (currentData === lastSavedDataRef.current) {
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return draftId;
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}
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setSaveStatus('saving');
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// Get the selected identity or primary identity
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const currentIdentity = selectedIdentityId
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? identities.find(id => id.id === selectedIdentityId)
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: primaryIdentity;
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// Generate sub-addressed email if tag is set
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const fromEmail = currentIdentity?.email
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? subAddressTag
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? generateSubAddress(currentIdentity.email, subAddressTag)
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: currentIdentity.email
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: undefined;
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try {
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const savedDraftId = await client.createDraft(
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toAddresses,
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subject || t('no_subject'),
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body,
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ccAddresses,
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bccAddresses,
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currentIdentity?.id,
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fromEmail,
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draftId || undefined,
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uploadedAttachments,
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currentIdentity?.name || undefined
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);
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setDraftId(savedDraftId);
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lastSavedDataRef.current = currentData;
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setSaveStatus('saved');
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// Reset status after 2 seconds
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setTimeout(() => setSaveStatus('idle'), 2000);
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return savedDraftId;
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} catch (error) {
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console.error('Failed to save draft:', error);
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setSaveStatus('error');
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setTimeout(() => setSaveStatus('idle'), 3000);
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return null;
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}
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};
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// Keep saveDraftRef pointing to latest saveDraft
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saveDraftRef.current = saveDraft;
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|
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// Trigger auto-save when content changes (only if user modified something)
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useEffect(() => {
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// Clear existing timeout
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if (saveTimeoutRef.current) {
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clearTimeout(saveTimeoutRef.current);
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}
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// Don't auto-save if nothing has changed from initial state
|
|
if (!isDirtyRef.current) {
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return;
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}
|
|
|
|
// Set new timeout for auto-save (2 seconds after last change)
|
|
saveTimeoutRef.current = setTimeout(() => {
|
|
saveDraft();
|
|
}, 2000);
|
|
|
|
// Cleanup on unmount
|
|
return () => {
|
|
if (saveTimeoutRef.current) {
|
|
clearTimeout(saveTimeoutRef.current);
|
|
}
|
|
};
|
|
// eslint-disable-next-line react-hooks/exhaustive-deps -- saveDraft reads current state when called, not when effect is set up
|
|
}, [to, cc, bcc, subject, body, attachments]);
|
|
|
|
useEffect(() => {
|
|
return () => {
|
|
if (autocompleteTimeoutRef.current) {
|
|
clearTimeout(autocompleteTimeoutRef.current);
|
|
}
|
|
};
|
|
}, []);
|
|
|
|
const toAddresses = to.split(",").map(e => e.trim()).filter(Boolean);
|
|
const hasContent = body || attachments.some(att => att.blobId && !att.uploading);
|
|
const canSend = toAddresses.length > 0 && !!subject && hasContent;
|
|
|
|
const getSendTooltip = (): string | undefined => {
|
|
if (canSend) return undefined;
|
|
if (toAddresses.length === 0) return t('validation.recipient_required');
|
|
if (!subject) return t('validation.subject_required');
|
|
if (!hasContent) return t('validation.body_required');
|
|
return undefined;
|
|
};
|
|
|
|
const handleSend = async () => {
|
|
const ccAddresses = cc.split(",").map(e => e.trim()).filter(Boolean);
|
|
const bccAddresses = bcc.split(",").map(e => e.trim()).filter(Boolean);
|
|
|
|
if (!canSend) {
|
|
const errors: { to?: boolean; subject?: boolean; body?: boolean } = {};
|
|
if (toAddresses.length === 0) errors.to = true;
|
|
if (!subject) errors.subject = true;
|
|
if (!hasContent) errors.body = true;
|
|
setValidationErrors(errors);
|
|
|
|
if (errors.to) {
|
|
setShakeField('to');
|
|
setTimeout(() => setShakeField(null), 400);
|
|
toInputRef.current?.focus();
|
|
}
|
|
return;
|
|
}
|
|
|
|
let finalDraftId = draftId;
|
|
if (saveTimeoutRef.current) {
|
|
clearTimeout(saveTimeoutRef.current);
|
|
try {
|
|
const savedId = await saveDraft();
|
|
if (savedId) {
|
|
finalDraftId = savedId;
|
|
}
|
|
} catch (err) {
|
|
debug.error('Failed to save draft before send:', err);
|
|
}
|
|
}
|
|
|
|
const currentIdentity = selectedIdentityId
|
|
? identities.find(id => id.id === selectedIdentityId)
|
|
: primaryIdentity;
|
|
|
|
const fromEmail = currentIdentity?.email
|
|
? subAddressTag
|
|
? generateSubAddress(currentIdentity.email, subAddressTag)
|
|
: currentIdentity.email
|
|
: undefined;
|
|
|
|
try {
|
|
await onSend?.({
|
|
to: toAddresses,
|
|
cc: ccAddresses,
|
|
bcc: bccAddresses,
|
|
subject,
|
|
body,
|
|
draftId: finalDraftId || undefined,
|
|
fromEmail,
|
|
fromName: currentIdentity?.name || undefined,
|
|
identityId: currentIdentity?.id,
|
|
});
|
|
|
|
setTo("");
|
|
setCc("");
|
|
setBcc("");
|
|
setSubject("");
|
|
setBody("");
|
|
setDraftId(null);
|
|
setSubAddressTag("");
|
|
setValidationErrors({});
|
|
// Clear ref so unmount effect doesn't re-save
|
|
stateRef.current = { to: '', cc: '', bcc: '', subject: '', body: '', showCc: false, showBcc: false, selectedIdentityId: null, subAddressTag: '', draftId: null };
|
|
} catch (err) {
|
|
debug.error('Failed to send email:', err);
|
|
toast.error(t('send_failed'));
|
|
}
|
|
};
|
|
|
|
const cleanClose = () => {
|
|
if (saveTimeoutRef.current) {
|
|
clearTimeout(saveTimeoutRef.current);
|
|
}
|
|
stateRef.current = { to: '', cc: '', bcc: '', subject: '', body: '', showCc: false, showBcc: false, selectedIdentityId: null, subAddressTag: '', draftId: null };
|
|
onClose?.();
|
|
};
|
|
|
|
const handleSaveDraftAndClose = async () => {
|
|
setShowCloseDialog(false);
|
|
if (saveTimeoutRef.current) {
|
|
clearTimeout(saveTimeoutRef.current);
|
|
}
|
|
await saveDraft();
|
|
stateRef.current = { to: '', cc: '', bcc: '', subject: '', body: '', showCc: false, showBcc: false, selectedIdentityId: null, subAddressTag: '', draftId: null };
|
|
onClose?.();
|
|
};
|
|
|
|
const handleDiscardAndClose = () => {
|
|
setShowCloseDialog(false);
|
|
if (saveTimeoutRef.current) {
|
|
clearTimeout(saveTimeoutRef.current);
|
|
}
|
|
if (draftId && onDiscardDraft) {
|
|
onDiscardDraft(draftId);
|
|
}
|
|
stateRef.current = { to: '', cc: '', bcc: '', subject: '', body: '', showCc: false, showBcc: false, selectedIdentityId: null, subAddressTag: '', draftId: null };
|
|
onClose?.();
|
|
};
|
|
|
|
const handleClose = () => {
|
|
if (isDirtyRef.current) {
|
|
setShowCloseDialog(true);
|
|
} else {
|
|
cleanClose();
|
|
}
|
|
};
|
|
|
|
return (
|
|
<div className={cn("flex flex-col h-full bg-background", className)}>
|
|
{/* Header - mobile: clean bar with close/send, desktop: title bar */}
|
|
<div className="flex items-center justify-between px-4 py-3 border-b bg-background">
|
|
<div className="flex items-center gap-3">
|
|
<Button variant="ghost" size="icon" onClick={handleClose} className="h-9 w-9 md:h-8 md:w-8">
|
|
<X className="w-5 h-5 md:w-4 md:h-4" />
|
|
</Button>
|
|
<div className="flex items-center gap-2">
|
|
<h3 className="font-semibold text-base">{t('new_message')}</h3>
|
|
{saveStatus === 'saving' && (
|
|
<div className="flex items-center gap-1 text-xs text-muted-foreground">
|
|
<Save className="w-3 h-3 animate-pulse" />
|
|
<span className="hidden md:inline">{t('saving')}</span>
|
|
</div>
|
|
)}
|
|
{saveStatus === 'saved' && (
|
|
<div className="flex items-center gap-1 text-xs text-green-600">
|
|
<Check className="w-3 h-3" />
|
|
<span className="hidden md:inline">{t('draft_saved')}</span>
|
|
</div>
|
|
)}
|
|
{saveStatus === 'error' && (
|
|
<div className="flex items-center gap-1 text-xs text-red-600">
|
|
<X className="w-3 h-3" />
|
|
<span className="hidden md:inline">{t('save_failed')}</span>
|
|
</div>
|
|
)}
|
|
</div>
|
|
</div>
|
|
{/* Mobile: send button in header */}
|
|
<Button
|
|
onClick={handleSend}
|
|
disabled={!canSend}
|
|
title={getSendTooltip()}
|
|
size="sm"
|
|
className="md:hidden h-9 px-4"
|
|
>
|
|
<Send className="w-4 h-4 mr-1.5" />
|
|
{t('send')}
|
|
</Button>
|
|
</div>
|
|
|
|
<div className="flex-1 flex flex-col min-h-0">
|
|
{/* Fields section */}
|
|
<div className="space-y-0 border-b">
|
|
{/* From field */}
|
|
<div className="flex items-center gap-2 px-4 py-2.5 border-b border-border/50">
|
|
<span className="text-sm text-muted-foreground w-12 md:w-16 shrink-0">{t('from')}:</span>
|
|
<div className="flex-1 flex items-center gap-1 min-w-0">
|
|
{identities.length > 1 ? (
|
|
<select
|
|
value={selectedIdentityId || primaryIdentity?.id || ''}
|
|
onChange={(e) => setSelectedIdentityId(e.target.value)}
|
|
className="flex-1 bg-transparent text-sm text-foreground outline-none cursor-pointer hover:text-muted-foreground transition-colors min-w-0 truncate"
|
|
>
|
|
{identities.map((identity) => (
|
|
<option key={identity.id} value={identity.id}>
|
|
{identity.name ? `${identity.name} <${identity.email}>` : identity.email}
|
|
</option>
|
|
))}
|
|
</select>
|
|
) : (
|
|
<span className="text-sm text-foreground flex-1 truncate">
|
|
{subAddressTag ? (
|
|
<span className="font-mono">
|
|
{generateSubAddress(primaryIdentity?.email || '', subAddressTag)}
|
|
</span>
|
|
) : (
|
|
<>
|
|
{primaryIdentity?.name
|
|
? `${primaryIdentity.name} <${primaryIdentity.email}>`
|
|
: primaryIdentity?.email || ''}
|
|
</>
|
|
)}
|
|
</span>
|
|
)}
|
|
<SubAddressHelper
|
|
baseEmail={
|
|
(selectedIdentityId
|
|
? identities.find(id => id.id === selectedIdentityId)?.email
|
|
: primaryIdentity?.email) || ''
|
|
}
|
|
recipientEmails={to.split(',').map(e => e.trim()).filter(Boolean)}
|
|
onSelectTag={setSubAddressTag}
|
|
/>
|
|
{subAddressTag && (
|
|
<Button
|
|
type="button"
|
|
variant="ghost"
|
|
size="sm"
|
|
onClick={() => setSubAddressTag('')}
|
|
className="h-6 px-2 text-xs"
|
|
title={t('remove_sub_address')}
|
|
>
|
|
<X className="w-3 h-3" />
|
|
</Button>
|
|
)}
|
|
</div>
|
|
</div>
|
|
|
|
{/* To field */}
|
|
<div className={cn("flex items-center gap-2 px-4 py-2.5 border-b border-border/50 relative", shakeField === 'to' && "animate-shake")}>
|
|
<span className="text-sm text-muted-foreground w-12 md:w-16 shrink-0">{t('to')}:</span>
|
|
<RecipientChipInput
|
|
value={to}
|
|
onChange={(v) => {
|
|
setTo(v);
|
|
if (validationErrors.to) setValidationErrors(prev => ({ ...prev, to: false }));
|
|
}}
|
|
inputRef={toInputRef}
|
|
placeholder={t('to_placeholder')}
|
|
field="to"
|
|
onAutocomplete={handleAutocomplete}
|
|
onAutoKeyDown={handleAutoKeyDown}
|
|
onAutoBlur={handleAutoBlur}
|
|
activeAutoField={activeAutoField}
|
|
autocompleteResults={autocompleteResults}
|
|
autoSelectedIndex={autoSelectedIndex}
|
|
dropdownRef={toDropdownRef}
|
|
onInsertAutocomplete={insertAutocomplete}
|
|
validationError={validationErrors.to}
|
|
validationMessage={t('validation.recipient_required')}
|
|
/>
|
|
<div className="flex gap-0.5 shrink-0">
|
|
<Button
|
|
variant="ghost"
|
|
size="sm"
|
|
onClick={() => setShowCc(!showCc)}
|
|
className="text-xs h-7 px-2"
|
|
>
|
|
Cc
|
|
</Button>
|
|
<Button
|
|
variant="ghost"
|
|
size="sm"
|
|
onClick={() => setShowBcc(!showBcc)}
|
|
className="text-xs h-7 px-2"
|
|
>
|
|
Bcc
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
|
|
{/* Cc field */}
|
|
{showCc && (
|
|
<div className="flex items-center gap-2 px-4 py-2.5 border-b border-border/50 relative">
|
|
<span className="text-sm text-muted-foreground w-12 md:w-16 shrink-0">{t('cc_label')}</span>
|
|
<RecipientChipInput
|
|
value={cc}
|
|
onChange={setCc}
|
|
inputRef={ccInputRef}
|
|
placeholder={t('cc_placeholder')}
|
|
field="cc"
|
|
onAutocomplete={handleAutocomplete}
|
|
onAutoKeyDown={handleAutoKeyDown}
|
|
onAutoBlur={handleAutoBlur}
|
|
activeAutoField={activeAutoField}
|
|
autocompleteResults={autocompleteResults}
|
|
autoSelectedIndex={autoSelectedIndex}
|
|
dropdownRef={ccDropdownRef}
|
|
onInsertAutocomplete={insertAutocomplete}
|
|
/>
|
|
</div>
|
|
)}
|
|
|
|
{/* Bcc field */}
|
|
{showBcc && (
|
|
<div className="flex items-center gap-2 px-4 py-2.5 border-b border-border/50 relative">
|
|
<span className="text-sm text-muted-foreground w-12 md:w-16 shrink-0">{t('bcc_label')}</span>
|
|
<RecipientChipInput
|
|
value={bcc}
|
|
onChange={setBcc}
|
|
inputRef={bccInputRef}
|
|
placeholder={t('bcc_placeholder')}
|
|
field="bcc"
|
|
onAutocomplete={handleAutocomplete}
|
|
onAutoKeyDown={handleAutoKeyDown}
|
|
onAutoBlur={handleAutoBlur}
|
|
activeAutoField={activeAutoField}
|
|
autocompleteResults={autocompleteResults}
|
|
autoSelectedIndex={autoSelectedIndex}
|
|
dropdownRef={bccDropdownRef}
|
|
onInsertAutocomplete={insertAutocomplete}
|
|
/>
|
|
</div>
|
|
)}
|
|
|
|
{/* Subject field */}
|
|
<div className="flex items-center gap-2 px-4 py-2.5">
|
|
<span className="text-sm text-muted-foreground w-12 md:w-16 shrink-0">{t('subject_label')}</span>
|
|
<Input
|
|
type="text"
|
|
placeholder={t('subject_placeholder')}
|
|
value={subject}
|
|
onChange={(e) => {
|
|
setSubject(e.target.value);
|
|
if (validationErrors.subject) setValidationErrors(prev => ({ ...prev, subject: false }));
|
|
}}
|
|
className={cn(
|
|
"flex-1 border-0 focus-visible:ring-0 h-8 px-0 text-sm",
|
|
validationErrors.subject && "ring-2 ring-red-500 dark:ring-red-400"
|
|
)}
|
|
aria-invalid={validationErrors.subject || undefined}
|
|
/>
|
|
</div>
|
|
</div>
|
|
|
|
{/* Body */}
|
|
<div className="flex-1 px-4 py-3 min-h-0">
|
|
<textarea
|
|
className={cn(
|
|
"w-full h-full resize-none outline-none text-sm bg-transparent text-foreground placeholder:text-muted-foreground rounded",
|
|
validationErrors.body && "ring-2 ring-red-500 dark:ring-red-400"
|
|
)}
|
|
placeholder={t('body_placeholder')}
|
|
value={body}
|
|
onChange={(e) => {
|
|
setBody(e.target.value);
|
|
if (validationErrors.body) setValidationErrors(prev => ({ ...prev, body: false }));
|
|
}}
|
|
aria-invalid={validationErrors.body || undefined}
|
|
/>
|
|
</div>
|
|
|
|
{/* Attachments */}
|
|
{attachments.length > 0 && (
|
|
<div className="px-4 py-2 border-t">
|
|
<div className="flex flex-wrap gap-2">
|
|
{attachments.map((att, index) => (
|
|
<div
|
|
key={index}
|
|
className={cn(
|
|
"relative flex items-center gap-2 px-3 py-1.5 rounded-md text-sm overflow-hidden",
|
|
att.error ? "bg-red-500/10 text-red-600 dark:text-red-400" : "bg-muted text-foreground"
|
|
)}
|
|
>
|
|
{att.uploading && (
|
|
<div className="absolute inset-0 pointer-events-none">
|
|
<div className="h-full bg-primary/10 animate-pulse" />
|
|
<div className="absolute bottom-0 left-0 h-0.5 bg-primary/40 animate-[indeterminate_1.5s_ease-in-out_infinite]" style={{ width: '40%' }} />
|
|
</div>
|
|
)}
|
|
<div className="relative flex items-center gap-2">
|
|
{att.uploading ? (
|
|
<Loader2 className="w-3 h-3 animate-spin flex-shrink-0" />
|
|
) : att.error ? (
|
|
<AlertCircle className="w-3 h-3 flex-shrink-0" />
|
|
) : (
|
|
<Paperclip className="w-3 h-3 flex-shrink-0" />
|
|
)}
|
|
<span className="max-w-[150px] md:max-w-[200px] truncate">{att.file.name}</span>
|
|
<span className="text-xs text-muted-foreground whitespace-nowrap">
|
|
({formatFileSize(att.file.size)})
|
|
</span>
|
|
<button
|
|
onClick={() => removeAttachment(index)}
|
|
className="ml-1 hover:text-red-500 min-w-[20px] min-h-[20px] flex items-center justify-center"
|
|
title={att.uploading ? t('upload_cancel') : undefined}
|
|
>
|
|
<X className="w-3 h-3" />
|
|
</button>
|
|
</div>
|
|
</div>
|
|
))}
|
|
</div>
|
|
</div>
|
|
)}
|
|
|
|
{/* Bottom toolbar */}
|
|
<div className="flex items-center justify-between px-4 py-2.5 border-t bg-background">
|
|
{/* Left side actions */}
|
|
<div className="flex items-center gap-1">
|
|
<input
|
|
ref={fileInputRef}
|
|
type="file"
|
|
multiple
|
|
onChange={handleFileSelect}
|
|
className="hidden"
|
|
accept="*/*"
|
|
/>
|
|
<Button
|
|
variant="ghost"
|
|
size="icon"
|
|
onClick={() => fileInputRef.current?.click()}
|
|
className="h-9 w-9"
|
|
title={t('attach')}
|
|
>
|
|
<Paperclip className="w-4 h-4" />
|
|
</Button>
|
|
<Button
|
|
variant="ghost"
|
|
size="icon"
|
|
onClick={() => setShowTemplatePicker(true)}
|
|
title={t('use_template')}
|
|
className="h-9 w-9"
|
|
>
|
|
<FileText className="w-4 h-4" />
|
|
</Button>
|
|
<Button
|
|
variant="ghost"
|
|
size="icon"
|
|
onClick={() => setShowSaveAsTemplate(true)}
|
|
title={t('save_as_template')}
|
|
className="h-9 w-9"
|
|
>
|
|
<BookmarkPlus className="w-4 h-4" />
|
|
</Button>
|
|
</div>
|
|
|
|
{/* Right side - Discard + Send (desktop) */}
|
|
<div className="flex items-center gap-2">
|
|
<button
|
|
type="button"
|
|
onClick={handleClose}
|
|
className="text-sm text-muted-foreground hover:text-red-500 transition-colors px-2 py-1"
|
|
>
|
|
{t('discard')}
|
|
</button>
|
|
<Button
|
|
onClick={handleSend}
|
|
disabled={!canSend}
|
|
title={getSendTooltip()}
|
|
className="hidden md:inline-flex"
|
|
>
|
|
<Send className="w-4 h-4 mr-2" />
|
|
{t('send')}
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
{showTemplatePicker && (
|
|
<TemplatePicker
|
|
isOpen={showTemplatePicker}
|
|
onClose={() => setShowTemplatePicker(false)}
|
|
onSelect={handleTemplateSelect}
|
|
/>
|
|
)}
|
|
|
|
{showSaveAsTemplate && (
|
|
<div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4 animate-in fade-in duration-150">
|
|
<div
|
|
ref={saveTemplateModalRef}
|
|
role="dialog"
|
|
aria-modal="true"
|
|
className="bg-background border border-border rounded-lg shadow-xl w-full max-w-lg p-6 animate-in zoom-in-95 duration-200"
|
|
>
|
|
<h3 className="text-lg font-semibold text-foreground mb-4">{t('save_as_template')}</h3>
|
|
<TemplateForm
|
|
initialData={{
|
|
subject,
|
|
body,
|
|
to: to.split(',').map(s => s.trim()).filter(Boolean),
|
|
cc: cc.split(',').map(s => s.trim()).filter(Boolean),
|
|
bcc: bcc.split(',').map(s => s.trim()).filter(Boolean),
|
|
}}
|
|
onSave={(data) => {
|
|
addTemplate(data);
|
|
setShowSaveAsTemplate(false);
|
|
}}
|
|
onCancel={() => setShowSaveAsTemplate(false)}
|
|
/>
|
|
</div>
|
|
</div>
|
|
)}
|
|
|
|
{showCloseDialog && (
|
|
<div
|
|
className="fixed inset-0 bg-black/50 backdrop-blur-[1px] flex items-center justify-center z-[60] p-4 animate-in fade-in duration-150"
|
|
onClick={() => setShowCloseDialog(false)}
|
|
>
|
|
<div
|
|
ref={closeDialogRef}
|
|
role="alertdialog"
|
|
aria-modal="true"
|
|
onClick={(e) => e.stopPropagation()}
|
|
className="bg-background border border-border rounded-lg shadow-xl w-full max-w-md animate-in zoom-in-95 duration-200"
|
|
>
|
|
<div className="p-6">
|
|
<h2 className="text-lg font-semibold text-foreground">{t('close_draft_title')}</h2>
|
|
<p className="mt-2 text-sm text-muted-foreground">{t('close_draft_message')}</p>
|
|
</div>
|
|
<div className="flex items-center justify-end gap-3 px-6 pb-6">
|
|
<Button variant="outline" onClick={() => setShowCloseDialog(false)}>
|
|
{t('cancel')}
|
|
</Button>
|
|
<Button variant="destructive" onClick={handleDiscardAndClose}>
|
|
{t('discard')}
|
|
</Button>
|
|
<Button onClick={handleSaveDraftAndClose}>
|
|
<Save className="w-4 h-4 mr-2" />
|
|
{t('save_draft')}
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
)}
|
|
</div>
|
|
);
|
|
}
|
|
|
|
const AutocompleteDropdown = React.forwardRef<HTMLDivElement, {
|
|
id: string;
|
|
results: Array<{ name: string; email: string }>;
|
|
selectedIndex: number;
|
|
onSelect: (email: string) => void;
|
|
}>(function AutocompleteDropdown({ id, results, selectedIndex, onSelect }, ref) {
|
|
return (
|
|
<div ref={ref} id={id} role="listbox" className="absolute top-full left-0 right-0 z-50 mt-1 bg-background border border-border rounded-md shadow-lg max-h-48 overflow-y-auto">
|
|
{results.map((r, i) => (
|
|
<button
|
|
key={i}
|
|
id={`autocomplete-option-${i}`}
|
|
type="button"
|
|
role="option"
|
|
aria-selected={i === selectedIndex}
|
|
className={cn(
|
|
"w-full px-3 py-2 text-left text-sm flex items-center gap-2",
|
|
i === selectedIndex ? "bg-accent text-accent-foreground" : "hover:bg-muted"
|
|
)}
|
|
onMouseDown={(e) => {
|
|
e.preventDefault();
|
|
onSelect(r.email);
|
|
}}
|
|
>
|
|
<span className="font-medium truncate">{r.name || r.email}</span>
|
|
{r.name && (
|
|
<span className="text-muted-foreground truncate"><{r.email}></span>
|
|
)}
|
|
</button>
|
|
))}
|
|
</div>
|
|
);
|
|
});
|
|
|
|
function RecipientChipInput({
|
|
value,
|
|
onChange,
|
|
inputRef,
|
|
placeholder,
|
|
field,
|
|
onAutocomplete,
|
|
onAutoKeyDown,
|
|
onAutoBlur,
|
|
activeAutoField,
|
|
autocompleteResults,
|
|
autoSelectedIndex,
|
|
dropdownRef,
|
|
onInsertAutocomplete,
|
|
validationError,
|
|
validationMessage,
|
|
}: {
|
|
value: string;
|
|
onChange: (value: string) => void;
|
|
inputRef: React.RefObject<HTMLInputElement | null>;
|
|
placeholder: string;
|
|
field: 'to' | 'cc' | 'bcc';
|
|
onAutocomplete: (value: string, field: 'to' | 'cc' | 'bcc') => void;
|
|
onAutoKeyDown: (e: React.KeyboardEvent, field: 'to' | 'cc' | 'bcc') => void;
|
|
onAutoBlur: (e: React.FocusEvent, field: 'to' | 'cc' | 'bcc') => void;
|
|
activeAutoField: 'to' | 'cc' | 'bcc' | null;
|
|
autocompleteResults: Array<{ name: string; email: string }>;
|
|
autoSelectedIndex: number;
|
|
dropdownRef: React.RefObject<HTMLDivElement | null>;
|
|
onInsertAutocomplete: (email: string, field: 'to' | 'cc' | 'bcc') => void;
|
|
validationError?: boolean;
|
|
validationMessage?: string;
|
|
}) {
|
|
const allParts = value.split(',').map(s => s.trim()).filter(Boolean);
|
|
const hasTrailingComma = value.trimEnd().endsWith(',');
|
|
const chips = hasTrailingComma ? allParts : allParts.slice(0, -1);
|
|
const inputText = hasTrailingComma ? '' : (allParts[allParts.length - 1] || '');
|
|
|
|
const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
|
|
const newInputText = e.target.value;
|
|
const chipPart = chips.length > 0 ? chips.join(', ') + ', ' : '';
|
|
const newValue = chipPart + newInputText;
|
|
onChange(newValue);
|
|
onAutocomplete(newValue, field);
|
|
};
|
|
|
|
const commitCurrentInput = () => {
|
|
if (inputText.trim()) {
|
|
const newChips = [...chips, inputText.trim()];
|
|
onChange(newChips.join(', ') + ', ');
|
|
}
|
|
};
|
|
|
|
const handleKeyDown = (e: React.KeyboardEvent) => {
|
|
if (activeAutoField === field && autocompleteResults.length > 0) {
|
|
if (e.key === 'ArrowDown' || e.key === 'ArrowUp' || e.key === 'Escape' ||
|
|
(e.key === 'Enter' && autoSelectedIndex >= 0)) {
|
|
onAutoKeyDown(e, field);
|
|
return;
|
|
}
|
|
}
|
|
|
|
if ((e.key === ' ' || e.key === 'Enter' || e.key === 'Tab') && inputText.trim()) {
|
|
if (e.key !== 'Tab') e.preventDefault();
|
|
commitCurrentInput();
|
|
setTimeout(() => inputRef.current?.focus(), 0);
|
|
return;
|
|
}
|
|
|
|
if (e.key === 'Backspace' && !inputText && chips.length > 0) {
|
|
const lastChip = chips[chips.length - 1];
|
|
const remainingChips = chips.slice(0, -1);
|
|
const chipPart = remainingChips.length > 0 ? remainingChips.join(', ') + ', ' : '';
|
|
onChange(chipPart + lastChip);
|
|
return;
|
|
}
|
|
};
|
|
|
|
const handleChipClick = (index: number) => {
|
|
const chipEmail = chips[index];
|
|
const remainingChips = chips.filter((_, i) => i !== index);
|
|
const chipPart = remainingChips.length > 0 ? remainingChips.join(', ') + ', ' : '';
|
|
onChange(chipPart + chipEmail);
|
|
setTimeout(() => inputRef.current?.focus(), 0);
|
|
};
|
|
|
|
const handleChipRemove = (index: number, e: React.MouseEvent) => {
|
|
e.stopPropagation();
|
|
const remainingChips = chips.filter((_, i) => i !== index);
|
|
if (remainingChips.length > 0) {
|
|
onChange(remainingChips.join(', ') + ', ' + inputText);
|
|
} else {
|
|
onChange(inputText);
|
|
}
|
|
};
|
|
|
|
const handleBlur = (e: React.FocusEvent) => {
|
|
const relatedTarget = e.relatedTarget as Node | null;
|
|
if (relatedTarget && dropdownRef.current?.contains(relatedTarget)) {
|
|
return;
|
|
}
|
|
if (inputText.trim()) {
|
|
const newChips = [...chips, inputText.trim()];
|
|
onChange(newChips.join(', ') + ', ');
|
|
}
|
|
onAutoBlur(e, field);
|
|
};
|
|
|
|
return (
|
|
<div className="flex-1 relative min-w-0">
|
|
<div
|
|
className={cn(
|
|
"flex flex-wrap items-center gap-1 min-h-[32px] cursor-text",
|
|
validationError && "ring-2 ring-red-500 dark:ring-red-400 rounded"
|
|
)}
|
|
onClick={() => inputRef.current?.focus()}
|
|
>
|
|
{chips.map((chip, i) => (
|
|
<span
|
|
key={`${chip}-${i}`}
|
|
className="inline-flex items-center gap-1 px-2 py-0.5 rounded-md bg-secondary text-secondary-foreground text-sm border border-border cursor-pointer hover:bg-accent transition-colors"
|
|
onClick={(e) => {
|
|
e.stopPropagation();
|
|
handleChipClick(i);
|
|
}}
|
|
>
|
|
<span className="truncate max-w-[200px]">{chip}</span>
|
|
<button
|
|
type="button"
|
|
className="flex items-center justify-center w-4 h-4 rounded-full hover:bg-muted-foreground/20 transition-colors"
|
|
onClick={(e) => handleChipRemove(i, e)}
|
|
tabIndex={-1}
|
|
>
|
|
<X className="w-3 h-3" />
|
|
</button>
|
|
</span>
|
|
))}
|
|
<input
|
|
ref={inputRef}
|
|
type="text"
|
|
placeholder={chips.length === 0 ? placeholder : ''}
|
|
value={inputText}
|
|
onChange={handleInputChange}
|
|
onKeyDown={handleKeyDown}
|
|
onBlur={handleBlur}
|
|
className="flex-1 min-w-[120px] border-0 outline-none h-7 text-sm bg-transparent text-foreground placeholder:text-muted-foreground"
|
|
role="combobox"
|
|
aria-expanded={activeAutoField === field && autocompleteResults.length > 0}
|
|
aria-autocomplete="list"
|
|
aria-controls={activeAutoField === field ? `autocomplete-${field}` : undefined}
|
|
aria-activedescendant={activeAutoField === field && autoSelectedIndex >= 0 ? `autocomplete-option-${autoSelectedIndex}` : undefined}
|
|
aria-invalid={validationError || undefined}
|
|
/>
|
|
</div>
|
|
{validationError && validationMessage && (
|
|
<p className="text-xs text-red-600 dark:text-red-400 mt-0.5">{validationMessage}</p>
|
|
)}
|
|
{activeAutoField === field && autocompleteResults.length > 0 && (
|
|
<AutocompleteDropdown
|
|
ref={dropdownRef}
|
|
id={`autocomplete-${field}`}
|
|
results={autocompleteResults}
|
|
selectedIndex={autoSelectedIndex}
|
|
onSelect={(email) => onInsertAutocomplete(email, field)}
|
|
/>
|
|
)}
|
|
</div>
|
|
);
|
|
} |