457 lines
16 KiB
TypeScript
457 lines
16 KiB
TypeScript
'use client';
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import { useState, useRef, useEffect } from 'react';
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import {
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X, Paperclip, ChevronDown, ChevronUp, SendHorizontal, Loader2
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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 { Textarea } from '@/components/ui/textarea';
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import DOMPurify from 'isomorphic-dompurify';
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import { Label } from '@/components/ui/label';
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// Import sub-components
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import ComposeEmailHeader from './ComposeEmailHeader';
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import ComposeEmailForm from './ComposeEmailForm';
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import ComposeEmailFooter from './ComposeEmailFooter';
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import RichEmailEditor from './RichEmailEditor';
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import QuotedEmailContent from './QuotedEmailContent';
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// Import ONLY from the centralized formatter
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import {
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formatReplyEmail,
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formatForwardedEmail,
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formatEmailAddresses,
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type EmailMessage,
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type EmailAddress
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} from '@/lib/utils/email-formatter';
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/**
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* CENTRAL EMAIL COMPOSER COMPONENT
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*
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* This is the unified, centralized email composer component used throughout the application.
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* It handles new emails, replies, and forwards with proper text direction.
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*
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* All code that needs to compose emails should import this component from:
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* @/components/email/ComposeEmail
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*
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* It uses the centralized email formatter from @/lib/utils/email-formatter.ts
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* for consistent handling of email content and text direction.
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*/
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// Define interface for the modern props
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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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export default function ComposeEmail(props: ComposeEmailProps) {
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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 [emailContent, setEmailContent] = 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 [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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// 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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try {
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// Set recipients based on type
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if (type === 'reply' || type === 'reply-all') {
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// Reply goes to the original sender
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setTo(formatEmailAddresses(initialEmail.from || []));
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// For reply-all, include all original recipients in CC
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if (type === 'reply-all') {
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const allRecipients = [
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...(initialEmail.to || []),
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...(initialEmail.cc || [])
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];
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// Filter out the current user if they were a recipient
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// This would need some user context to properly implement
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setCc(formatEmailAddresses(allRecipients));
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}
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// Set subject with Re: prefix
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const subjectBase = initialEmail.subject || '(No subject)';
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const subject = subjectBase.match(/^Re:/i) ? subjectBase : `Re: ${subjectBase}`;
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setSubject(subject);
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// Format the reply content with the quoted message included directly
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const content = initialEmail.content || initialEmail.html || initialEmail.text || '';
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const sender = initialEmail.from && initialEmail.from.length > 0
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? initialEmail.from[0].name || initialEmail.from[0].address
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: 'Unknown sender';
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const date = initialEmail.date ?
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(typeof initialEmail.date === 'string' ? new Date(initialEmail.date) : initialEmail.date) :
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new Date();
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// Format date for display
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const formattedDate = 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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// Create reply content with quote
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const replyContent = `
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<div><br></div>
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<div><br></div>
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<div><br></div>
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<div><br></div>
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<div style="font-weight: 400; color: #555; margin: 20px 0 8px 0; font-size: 13px;">On ${formattedDate}, ${sender} wrote:</div>
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<blockquote style="margin: 0; padding: 10px 0 10px 15px; border-left: 2px solid #ddd; color: #505050; background-color: #f9f9f9; border-radius: 4px;">
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<div style="font-size: 13px;">
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${content}
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</div>
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</blockquote>
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`;
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setEmailContent(replyContent);
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// Show CC field if there are CC recipients
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if (initialEmail.cc && initialEmail.cc.length > 0) {
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setShowCc(true);
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}
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}
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else if (type === 'forward') {
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// Set subject with Fwd: prefix
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const subjectBase = initialEmail.subject || '(No subject)';
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const subject = subjectBase.match(/^(Fwd|FW|Forward):/i) ? subjectBase : `Fwd: ${subjectBase}`;
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setSubject(subject);
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// Format the forward content with the original email included directly
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const content = initialEmail.content || initialEmail.html || initialEmail.text || '';
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const fromString = formatEmailAddresses(initialEmail.from || []);
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const toString = formatEmailAddresses(initialEmail.to || []);
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const date = initialEmail.date ?
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(typeof initialEmail.date === 'string' ? new Date(initialEmail.date) : initialEmail.date) :
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new Date();
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// Format date for display
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const formattedDate = 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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// Create forwarded content
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const forwardContent = `
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<div><br></div>
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<div><br></div>
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<div><br></div>
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<div><br></div>
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<div style="border-top: 1px solid #ccc; margin-top: 10px; padding-top: 10px;">
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<div style="font-family: Arial, sans-serif; color: #333;">
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<div style="margin-bottom: 15px;">
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<div>---------- Forwarded message ---------</div>
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<div><b>From:</b> ${fromString}</div>
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<div><b>Date:</b> ${formattedDate}</div>
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<div><b>Subject:</b> ${initialEmail.subject || ''}</div>
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<div><b>To:</b> ${toString}</div>
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</div>
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<div class="email-original-content">
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${content}
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</div>
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</div>
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</div>
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`;
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setEmailContent(forwardContent);
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// If the original email has attachments, we should include them
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if (initialEmail.attachments && initialEmail.attachments.length > 0) {
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const formattedAttachments = initialEmail.attachments.map(att => ({
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name: att.filename || 'attachment',
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type: att.contentType || 'application/octet-stream',
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content: att.content || ''
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}));
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setAttachments(formattedAttachments);
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}
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}
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} catch (error) {
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console.error('Error initializing compose form:', error);
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}
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}
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}, [initialEmail, type]);
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// Handle file attachments
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const handleAttachmentAdd = async (files: FileList) => {
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const newAttachments = Array.from(files).map(file => ({
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name: file.name,
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type: file.type,
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content: URL.createObjectURL(file)
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}));
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setAttachments(prev => [...prev, ...newAttachments]);
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};
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const handleAttachmentRemove = (index: number) => {
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setAttachments(prev => prev.filter((_, i) => i !== index));
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};
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// Handle sending 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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setSending(true);
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try {
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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: emailContent,
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attachments
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});
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// Reset form and close
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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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// Additional effect to ensure we scroll to the top and focus the editor
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useEffect(() => {
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// Focus the editor and ensure it's scrolled to the top
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const editorContainer = document.querySelector('.ql-editor') as HTMLElement;
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if (editorContainer) {
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// Set timeout to ensure DOM is fully rendered
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setTimeout(() => {
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// Focus the editor
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editorContainer.focus();
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// Make sure all scroll containers are at the top
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editorContainer.scrollTop = 0;
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// Find all possible scrollable parent containers
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const scrollContainers = [
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document.querySelector('.ql-container') as HTMLElement,
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document.querySelector('.rich-email-editor-container') as HTMLElement,
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document.querySelector('.h-full.flex.flex-col.p-6') as HTMLElement
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];
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// Scroll all containers to top
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scrollContainers.forEach(container => {
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if (container) {
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container.scrollTop = 0;
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}
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});
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}, 100);
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}
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}, []);
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return (
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<div className="flex flex-col h-full max-h-[80vh]">
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<ComposeEmailHeader
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type={type}
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onClose={onClose}
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/>
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<div className="flex-1 overflow-y-auto p-4">
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<div className="h-full flex flex-col p-4 space-y-2 overflow-y-auto">
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{/* To Field */}
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<div className="flex-none">
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<Label htmlFor="to" className="block text-sm font-medium text-gray-700">To</Label>
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<Input
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id="to"
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value={to}
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onChange={(e) => setTo(e.target.value)}
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placeholder="recipient@example.com"
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className="w-full mt-1 bg-white border-gray-300 text-gray-900"
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/>
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</div>
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{/* CC/BCC Toggle Buttons */}
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<div className="flex-none flex items-center gap-4">
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<button
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type="button"
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className="text-blue-600 hover:text-blue-700 text-sm font-medium"
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onClick={() => setShowCc(!showCc)}
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>
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{showCc ? 'Hide Cc' : 'Add Cc'}
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</button>
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<button
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type="button"
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className="text-blue-600 hover:text-blue-700 text-sm font-medium"
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onClick={() => setShowBcc(!showBcc)}
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>
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{showBcc ? 'Hide Bcc' : 'Add Bcc'}
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</button>
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</div>
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{/* CC Field */}
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{showCc && (
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<div className="flex-none">
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<Label htmlFor="cc" className="block text-sm font-medium text-gray-700">Cc</Label>
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<Input
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id="cc"
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value={cc}
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onChange={(e) => setCc(e.target.value)}
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placeholder="cc@example.com"
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className="w-full mt-1 bg-white border-gray-300 text-gray-900"
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/>
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</div>
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)}
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{/* BCC Field */}
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{showBcc && (
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<div className="flex-none">
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<Label htmlFor="bcc" className="block text-sm font-medium text-gray-700">Bcc</Label>
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<Input
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id="bcc"
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value={bcc}
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onChange={(e) => setBcc(e.target.value)}
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placeholder="bcc@example.com"
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className="w-full mt-1 bg-white border-gray-300 text-gray-900"
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/>
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</div>
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)}
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{/* Subject Field */}
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<div className="flex-none">
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<Label htmlFor="subject" className="block text-sm font-medium text-gray-700">Subject</Label>
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<Input
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id="subject"
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value={subject}
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onChange={(e) => setSubject(e.target.value)}
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placeholder="Enter subject"
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className="w-full mt-1 bg-white border-gray-300 text-gray-900"
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/>
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</div>
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{/* Message Body */}
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<div className="flex-1 min-h-[200px] flex flex-col overflow-hidden">
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<Label htmlFor="message" className="flex-none block text-sm font-medium text-gray-700 mb-2">Message</Label>
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<div className="flex-1 border border-gray-300 rounded-md overflow-hidden">
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<RichEmailEditor
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initialContent={emailContent}
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onChange={setEmailContent}
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minHeight="200px"
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maxHeight="none"
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preserveFormatting={true}
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/>
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</div>
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</div>
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{/* Attachments */}
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{attachments.length > 0 && (
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<div className="border rounded-md p-3 mt-4">
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<h3 className="text-sm font-medium mb-2 text-gray-700">Attachments</h3>
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<div className="space-y-2">
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{attachments.map((file, index) => (
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<div key={index} className="flex items-center justify-between text-sm border rounded p-2">
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<span className="truncate max-w-[200px] text-gray-800">{file.name}</span>
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<Button
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variant="ghost"
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size="sm"
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onClick={() => handleAttachmentRemove(index)}
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className="h-6 w-6 p-0 text-gray-500 hover:text-gray-700"
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>
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<X className="h-4 w-4" />
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</Button>
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</div>
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))}
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</div>
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</div>
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)}
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</div>
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</div>
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{/* Modal Footer - now inside the main modal container and visually attached */}
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<div className="flex-none flex items-center justify-between px-6 py-3 border-t border-gray-200 bg-white">
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<div className="flex items-center gap-2">
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{/* File Input for Attachments */}
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<input
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type="file"
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id="file-attachment"
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className="hidden"
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multiple
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onChange={(e) => {
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if (e.target.files && e.target.files.length > 0) {
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handleAttachmentAdd(e.target.files);
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}
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}}
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/>
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<label htmlFor="file-attachment">
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<Button
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variant="outline"
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size="icon"
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className="rounded-full bg-white hover:bg-gray-100 border-gray-300"
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onClick={(e) => {
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e.preventDefault();
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document.getElementById('file-attachment')?.click();
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}}
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>
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<Paperclip className="h-4 w-4 text-gray-600" />
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</Button>
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</label>
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{sending && <span className="text-xs text-gray-500 ml-2">Preparing attachment...</span>}
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</div>
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<div className="flex items-center gap-3">
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<Button
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variant="ghost"
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className="text-gray-600 hover:text-gray-700 hover:bg-gray-100"
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onClick={onClose}
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disabled={sending}
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>
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Cancel
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</Button>
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<Button
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className="bg-blue-600 text-white hover:bg-blue-700"
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onClick={handleSend}
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disabled={sending}
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>
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{sending ? (
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<>
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<Loader2 className="mr-2 h-4 w-4 animate-spin" />
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Sending...
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</>
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) : (
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<>
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<SendHorizontal className="mr-2 h-4 w-4" />
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Send
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</>
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)}
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</Button>
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</div>
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</div>
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</div>
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);
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}
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