659 lines
21 KiB
TypeScript
659 lines
21 KiB
TypeScript
'use client';
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import { useState, useRef, useEffect } from 'react';
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import { formatEmailForReplyOrForward, EmailMessage, EmailAddress } from '@/lib/services/email-service';
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import {
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X, Paperclip, ChevronDown, ChevronUp, SendHorizontal, Loader2,
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AlignLeft, AlignRight
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} from 'lucide-react';
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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 { Card, CardContent, CardHeader, CardTitle, CardFooter } from '@/components/ui/card';
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import DOMPurify from 'isomorphic-dompurify';
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// Legacy interface for backward compatibility with old ComposeEmail component
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interface LegacyComposeEmailProps {
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showCompose: boolean;
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setShowCompose: (show: boolean) => void;
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composeTo: string;
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setComposeTo: (to: string) => void;
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composeCc: string;
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setComposeCc: (cc: string) => void;
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composeBcc: string;
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setComposeBcc: (bcc: string) => void;
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composeSubject: string;
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setComposeSubject: (subject: string) => void;
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composeBody: string;
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setComposeBody: (body: string) => void;
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showCc: boolean;
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setShowCc: (show: boolean) => void;
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showBcc: boolean;
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setShowBcc: (show: boolean) => void;
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attachments: any[];
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setAttachments: (attachments: any[]) => void;
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handleSend: () => Promise<void>;
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originalEmail?: {
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content: string;
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type: 'reply' | 'reply-all' | 'forward';
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};
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onSend: (email: any) => Promise<void>;
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onCancel: () => void;
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replyTo?: any | null;
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forwardFrom?: any | null;
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}
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// New interface for the modern ComposeEmail component
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interface ComposeEmailProps {
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initialEmail?: EmailMessage | null;
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type?: 'new' | 'reply' | 'reply-all' | 'forward';
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onClose: () => void;
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onSend: (emailData: {
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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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attachments?: Array<{
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name: string;
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content: string;
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type: string;
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}>;
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}) => Promise<void>;
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}
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// Union type to handle both new and legacy props
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type ComposeEmailAllProps = ComposeEmailProps | LegacyComposeEmailProps;
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// Type guard to check if props are legacy
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function isLegacyProps(props: ComposeEmailAllProps): props is LegacyComposeEmailProps {
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return 'showCompose' in props && 'setShowCompose' in props;
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}
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export default function ComposeEmail(props: ComposeEmailAllProps) {
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// Handle legacy props by adapting them to new component
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if (isLegacyProps(props)) {
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return <LegacyAdapter {...props} />;
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}
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// Continue with modern implementation for new props
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const { initialEmail, type = 'new', onClose, onSend } = props;
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// Email form state
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const [to, setTo] = useState<string>('');
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const [cc, setCc] = useState<string>('');
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const [bcc, setBcc] = useState<string>('');
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const [subject, setSubject] = useState<string>('');
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const [body, setBody] = useState<string>('');
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const [userMessage, setUserMessage] = useState<string>('');
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const [originalContent, setOriginalContent] = useState<string>('');
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const [showCc, setShowCc] = useState<boolean>(false);
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const [showBcc, setShowBcc] = useState<boolean>(false);
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const [sending, setSending] = useState<boolean>(false);
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const [isRTL, setIsRTL] = useState<boolean>(false);
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const [attachments, setAttachments] = useState<Array<{
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name: string;
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content: string;
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type: string;
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}>>([]);
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// Refs
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const editorRef = useRef<HTMLDivElement>(null);
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const attachmentInputRef = useRef<HTMLInputElement>(null);
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// Initialize the form when replying to or forwarding an email
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useEffect(() => {
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if (initialEmail && type !== 'new') {
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if (type === 'forward') {
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initializeForwardedEmail();
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} else {
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// For reply/reply-all, continue using formatEmailForReplyOrForward
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const formattedEmail = formatEmailForReplyOrForward(initialEmail, type as 'reply' | 'reply-all');
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setTo(formattedEmail.to);
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if (formattedEmail.cc) {
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setCc(formattedEmail.cc);
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setShowCc(true);
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}
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setSubject(formattedEmail.subject);
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// Split the formatted body to separate user's message area from quoted content
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const bodyContent = formattedEmail.body;
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setBody(bodyContent);
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// Set the original content for the quoted part
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const quoteMatch = bodyContent.match(/<blockquote[^>]*>([\s\S]*?)<\/blockquote>/i);
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if (quoteMatch && quoteMatch[0]) {
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setOriginalContent(quoteMatch[0]);
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}
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}
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// Focus editor after initializing
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setTimeout(() => {
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if (editorRef.current) {
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editorRef.current.focus();
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// Place cursor at the beginning of the content
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const selection = window.getSelection();
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const range = document.createRange();
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range.setStart(editorRef.current, 0);
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range.collapse(true);
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selection?.removeAllRanges();
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selection?.addRange(range);
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}
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}, 100);
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}
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}, [initialEmail, type]);
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// Format date for the forwarded message header
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const formatDate = (date: Date | null): string => {
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if (!date) return '';
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try {
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return date.toLocaleString('en-US', {
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weekday: 'short',
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year: 'numeric',
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month: 'short',
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day: 'numeric',
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hour: '2-digit',
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minute: '2-digit'
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});
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} catch (e) {
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return date.toString();
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}
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};
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// Format sender address in a readable format
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const formatSender = (from: Array<{name?: string, address: string}> | undefined): string => {
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if (!from || from.length === 0) return 'Unknown';
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return from.map(sender =>
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sender.name && sender.name !== sender.address
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? `${sender.name} <${sender.address}>`
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: sender.address
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).join(', ');
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};
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// Format recipient addresses in a readable format
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const formatRecipients = (recipients: Array<{name?: string, address: string}> | undefined): string => {
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if (!recipients || recipients.length === 0) return '';
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return recipients.map(recipient =>
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recipient.name && recipient.name !== recipient.address
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? `${recipient.name} <${recipient.address}>`
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: recipient.address
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).join(', ');
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};
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// Initialize forwarded email with clear structure and style preservation
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const initializeForwardedEmail = async () => {
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console.log('Starting initializeForwardedEmail');
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if (!initialEmail) {
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console.error('No email available for forwarding');
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setBody('<div style="color: #666; font-style: italic;">No email available for forwarding</div>');
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return;
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}
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// Debug the email object structure
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console.log('Forwarding email object:', {
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id: initialEmail.id,
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subject: initialEmail.subject,
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fromLength: initialEmail.from?.length,
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from: initialEmail.from,
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to: initialEmail.to,
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date: initialEmail.date,
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hasContent: Boolean(initialEmail.content),
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contentLength: initialEmail.content?.length,
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hasHtml: Boolean(initialEmail.html),
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htmlLength: initialEmail.html?.length
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});
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try {
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// Format subject with Fwd: prefix if needed
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const subjectBase = initialEmail.subject || '(No subject)';
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const subjectRegex = /^(Fwd|FW|Forward):\s*/i;
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const subject = subjectRegex.test(subjectBase)
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? subjectBase
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: `Fwd: ${subjectBase}`;
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setSubject(subject);
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// Format the forwarded message with a well-structured header
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const fromString = Array.isArray(initialEmail.from) && initialEmail.from.length > 0
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? initialEmail.from.map(addr => addr.name
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? `${addr.name} <${addr.address}>`
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: addr.address).join(', ')
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: 'Unknown';
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const toString = Array.isArray(initialEmail.to) && initialEmail.to.length > 0
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? initialEmail.to.map(addr => addr.name
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? `${addr.name} <${addr.address}>`
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: addr.address).join(', ')
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: '';
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const dateString = initialEmail.date
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? typeof initialEmail.date === 'string'
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? new Date(initialEmail.date).toLocaleString()
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: initialEmail.date.toLocaleString()
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: new Date().toLocaleString();
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// Create a clean header with inline styles only - no external CSS
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const headerHtml = `
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<div style="border-top: 1px solid #e1e1e1; margin-top: 20px; padding-top: 15px; font-family: Arial, sans-serif; color: #333;">
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<div style="margin-bottom: 15px;">
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<div style="font-weight: normal; margin-bottom: 10px;">---------- Forwarded message ---------</div>
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<div><b>From:</b> ${fromString}</div>
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<div><b>Date:</b> ${dateString}</div>
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<div><b>Subject:</b> ${subjectBase}</div>
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<div><b>To:</b> ${toString}</div>
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</div>
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</div>
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`;
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// Default content is a clear "no content" message
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let contentHtml = '<div style="color: #666; font-style: italic; padding: 15px; font-size: 14px; border: 1px dashed #ccc; margin: 15px 0; text-align: center; background-color: #f9f9f9; border-radius: 4px;">No content available in original email</div>';
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// Check if we have content to forward
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if (initialEmail.content || initialEmail.html || initialEmail.text) {
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// Use the most complete version of content available
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contentHtml = DOMPurify.sanitize(
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initialEmail.content || initialEmail.html ||
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`<pre style="white-space: pre-wrap;">${initialEmail.text || ''}</pre>`
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);
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}
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// Store the complete forwarded content in state
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const forwardedContent = `${headerHtml}<div class="forwarded-content">${contentHtml}</div>`;
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setOriginalContent(forwardedContent);
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// Set the complete body
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setBody(`<div class="user-message"></div>${forwardedContent}`);
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} catch (error) {
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console.error('Error formatting forwarded email:', error);
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setBody('<div style="color: #666; font-style: italic;">Error formatting forwarded email content</div>');
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}
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};
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// Handle attachment selection
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const handleAttachmentClick = () => {
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attachmentInputRef.current?.click();
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};
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// Process selected files
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const handleFileSelection = async (e: React.ChangeEvent<HTMLInputElement>) => {
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const files = e.target.files;
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if (!files || files.length === 0) return;
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// Convert selected files to attachments
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const newAttachments = Array.from(files).map(file => ({
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file,
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uploading: true
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}));
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// Read files as data URLs
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for (const file of files) {
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const reader = new FileReader();
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reader.onload = (event) => {
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const content = event.target?.result as string;
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setAttachments(current => [
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...current,
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{
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name: file.name,
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content: content.split(',')[1], // Remove data:mime/type;base64, prefix
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type: file.type
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}
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]);
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};
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reader.readAsDataURL(file);
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}
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// Reset file input
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if (e.target) {
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e.target.value = '';
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}
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};
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// Remove attachment
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const removeAttachment = (index: number) => {
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setAttachments(current => current.filter((_, i) => i !== index));
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};
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// Send the email
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const handleSend = async () => {
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if (!to) {
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alert('Please specify at least one recipient');
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return;
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}
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try {
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setSending(true);
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await onSend({
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to,
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cc: cc || undefined,
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bcc: bcc || undefined,
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subject,
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body: editorRef.current?.innerHTML || body,
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attachments
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});
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onClose();
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} catch (error) {
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console.error('Error sending email:', error);
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alert('Failed to send email. Please try again.');
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} finally {
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setSending(false);
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}
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};
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// Handle editor input
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const handleEditorInput = (e: React.FormEvent<HTMLDivElement>) => {
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if (editorRef.current) {
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const content = editorRef.current.innerHTML;
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setUserMessage(content);
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// Combine user message with original content for the full email
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const combined = `<div class="user-message" style="direction: ${isRTL ? 'rtl' : 'ltr'}; text-align: ${isRTL ? 'right' : 'left'};">${content}</div>${originalContent}`;
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setBody(combined);
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}
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};
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// Toggle text direction
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const toggleTextDirection = () => {
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setIsRTL(!isRTL);
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if (editorRef.current) {
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editorRef.current.dir = !isRTL ? 'rtl' : 'ltr';
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}
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};
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return (
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<Card className="w-full max-w-4xl mx-auto">
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<CardHeader>
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<CardTitle className="flex items-center justify-between">
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<span>{type === 'new' ? 'New Message' : type === 'forward' ? 'Forward Email' : 'Reply to Email'}</span>
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<Button variant="ghost" size="icon" onClick={onClose}>
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<X className="h-5 w-5" />
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</Button>
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</CardTitle>
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</CardHeader>
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<CardContent className="space-y-4">
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{/* Recipients, Subject fields remain the same */}
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<div className="p-3 border-b space-y-2">
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<div className="flex items-center">
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<span className="w-16 text-sm font-medium">To:</span>
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<Input
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value={to}
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onChange={(e) => setTo(e.target.value)}
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className="flex-1 border-0 shadow-none h-8 focus-visible:ring-0"
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placeholder="recipient@example.com"
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/>
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</div>
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{showCc && (
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<div className="flex items-center">
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<span className="w-16 text-sm font-medium">Cc:</span>
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<Input
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value={cc}
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onChange={(e) => setCc(e.target.value)}
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className="flex-1 border-0 shadow-none h-8 focus-visible:ring-0"
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placeholder="cc@example.com"
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/>
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</div>
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)}
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{showBcc && (
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<div className="flex items-center">
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<span className="w-16 text-sm font-medium">Bcc:</span>
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<Input
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value={bcc}
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onChange={(e) => setBcc(e.target.value)}
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className="flex-1 border-0 shadow-none h-8 focus-visible:ring-0"
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placeholder="bcc@example.com"
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/>
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</div>
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)}
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{/* CC/BCC controls */}
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<div className="flex items-center text-xs">
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<button
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className="text-primary hover:underline mr-3 flex items-center"
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onClick={() => setShowCc(!showCc)}
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>
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{showCc ? (
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<>
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<ChevronUp className="h-3 w-3 mr-0.5" />
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Hide Cc
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</>
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) : (
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<>
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<ChevronDown className="h-3 w-3 mr-0.5" />
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Show Cc
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</>
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)}
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</button>
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<button
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className="text-primary hover:underline flex items-center"
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onClick={() => setShowBcc(!showBcc)}
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>
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{showBcc ? (
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<>
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<ChevronUp className="h-3 w-3 mr-0.5" />
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Hide Bcc
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</>
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) : (
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<>
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<ChevronDown className="h-3 w-3 mr-0.5" />
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Show Bcc
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</>
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)}
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</button>
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</div>
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<div className="flex items-center">
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<span className="w-16 text-sm font-medium">Subject:</span>
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<Input
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value={subject}
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onChange={(e) => setSubject(e.target.value)}
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className="flex-1 border-0 shadow-none h-8 focus-visible:ring-0"
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placeholder="Subject"
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/>
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</div>
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</div>
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{/* Updated Email Body Editor */}
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<div className="space-y-2">
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<div className="flex items-center justify-between">
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<label htmlFor="body" className="text-sm font-medium">Message</label>
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<Button
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variant="ghost"
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size="sm"
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onClick={toggleTextDirection}
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className="h-8 px-2 text-xs"
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>
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{isRTL ? <AlignLeft className="h-4 w-4 mr-1" /> : <AlignRight className="h-4 w-4 mr-1" />}
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{isRTL ? 'LTR' : 'RTL'}
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</Button>
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</div>
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{/* Email editor with clear separation between user message and original content */}
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<div className="border rounded-md overflow-hidden">
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{/* User's message input area */}
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<div
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ref={editorRef}
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contentEditable={!sending}
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className="w-full p-4 min-h-[200px] focus:outline-none"
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onInput={handleEditorInput}
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style={{
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direction: isRTL ? 'rtl' : 'ltr',
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textAlign: isRTL ? 'right' : 'left'
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}}
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/>
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{/* Original content display with visual separation - only shown for replies/forwards */}
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{type !== 'new' && originalContent && (
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<div className="border-t pt-2">
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<div className="px-4 py-2 bg-gray-50 text-xs font-medium text-gray-500">
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{type === 'forward' ? 'Forwarded content' : 'Original message'}
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</div>
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<div
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className="p-4 bg-gray-50 text-sm original-content"
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dangerouslySetInnerHTML={{ __html: originalContent }}
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style={{ opacity: 0.85 }}
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/>
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</div>
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)}
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</div>
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</div>
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{/* Attachments section remains the same */}
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{attachments.length > 0 && (
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<div className="border-t p-2">
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<div className="text-sm font-medium mb-1">Attachments:</div>
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<div className="flex flex-wrap gap-2">
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{attachments.map((attachment, index) => (
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|
<div key={index} className="flex items-center gap-1 text-sm bg-muted px-2 py-1 rounded">
|
|
<Paperclip className="h-3 w-3" />
|
|
<span>{attachment.name}</span>
|
|
<button
|
|
onClick={() => removeAttachment(index)}
|
|
className="ml-1 text-muted-foreground hover:text-destructive"
|
|
>
|
|
<X className="h-3 w-3" />
|
|
</button>
|
|
</div>
|
|
))}
|
|
</div>
|
|
</div>
|
|
)}
|
|
</CardContent>
|
|
|
|
<CardFooter className="border-t p-3 flex justify-between">
|
|
<div>
|
|
<input
|
|
type="file"
|
|
ref={attachmentInputRef}
|
|
className="hidden"
|
|
onChange={handleFileSelection}
|
|
multiple
|
|
/>
|
|
<Button
|
|
variant="outline"
|
|
size="sm"
|
|
onClick={handleAttachmentClick}
|
|
>
|
|
<Paperclip className="h-4 w-4 mr-1" />
|
|
Attach
|
|
</Button>
|
|
</div>
|
|
|
|
<Button
|
|
size="sm"
|
|
onClick={handleSend}
|
|
disabled={sending}
|
|
>
|
|
{sending ? (
|
|
<>
|
|
<Loader2 className="h-4 w-4 mr-1 animate-spin" />
|
|
Sending...
|
|
</>
|
|
) : (
|
|
<>
|
|
<SendHorizontal className="h-4 w-4 mr-1" />
|
|
Send
|
|
</>
|
|
)}
|
|
</Button>
|
|
</CardFooter>
|
|
</Card>
|
|
);
|
|
}
|
|
|
|
// Adapter component for legacy props
|
|
function LegacyAdapter({
|
|
showCompose,
|
|
setShowCompose,
|
|
composeTo,
|
|
setComposeTo,
|
|
composeCc,
|
|
setComposeCc,
|
|
composeBcc,
|
|
setComposeBcc,
|
|
composeSubject,
|
|
setComposeSubject,
|
|
composeBody,
|
|
setComposeBody,
|
|
showCc,
|
|
setShowCc,
|
|
showBcc,
|
|
setShowBcc,
|
|
attachments,
|
|
setAttachments,
|
|
handleSend,
|
|
originalEmail,
|
|
onSend,
|
|
onCancel,
|
|
replyTo,
|
|
forwardFrom
|
|
}: LegacyComposeEmailProps) {
|
|
// Determine the type from the original email or subject
|
|
const determineType = (): 'new' | 'reply' | 'reply-all' | 'forward' => {
|
|
if (originalEmail) {
|
|
return originalEmail.type;
|
|
}
|
|
|
|
if (composeSubject.startsWith('Re:')) {
|
|
return 'reply';
|
|
}
|
|
|
|
if (composeSubject.startsWith('Fwd:')) {
|
|
return 'forward';
|
|
}
|
|
|
|
return 'new';
|
|
};
|
|
|
|
// Convert legacy attachments format to new format
|
|
const convertAttachments = () => {
|
|
return (attachments || []).map((att: any) => ({
|
|
name: att.name || 'attachment',
|
|
content: typeof att.content === 'string' ? att.content : '',
|
|
type: att.type || 'application/octet-stream'
|
|
}));
|
|
};
|
|
|
|
// If not showing compose, return null
|
|
if (!showCompose) {
|
|
return null;
|
|
}
|
|
|
|
return (
|
|
<div className="fixed inset-0 bg-gray-600/30 backdrop-blur-sm z-50 flex items-center justify-center">
|
|
<div className="w-full max-w-2xl max-h-[90vh] bg-white rounded-xl shadow-xl overflow-auto mx-4">
|
|
<ComposeEmail
|
|
initialEmail={null} // Not using initialEmail directly
|
|
type={determineType()}
|
|
onClose={() => {
|
|
onCancel?.();
|
|
setShowCompose(false);
|
|
}}
|
|
onSend={async (emailData) => {
|
|
// Update legacy state before sending
|
|
setComposeTo(emailData.to);
|
|
if (emailData.cc) setComposeCc(emailData.cc);
|
|
if (emailData.bcc) setComposeBcc(emailData.bcc);
|
|
setComposeSubject(emailData.subject);
|
|
setComposeBody(emailData.body);
|
|
|
|
// Call the legacy onSend function
|
|
await onSend(emailData);
|
|
}}
|
|
/>
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|