89 lines
2.2 KiB
TypeScript
89 lines
2.2 KiB
TypeScript
'use client';
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import DOMPurify from 'dompurify';
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export interface ParsedEmail {
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subject: string | null;
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from: string | null;
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to: string | null;
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cc: string | null;
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bcc: string | null;
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date: Date | null;
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html: string | null;
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text: string | null;
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attachments: Array<{
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filename: string;
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contentType: string;
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size: number;
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}>;
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headers: Record<string, any>;
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}
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export async function decodeEmail(emailContent: string): Promise<ParsedEmail> {
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try {
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// Ensure the email content is properly formatted
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const formattedContent = emailContent?.trim();
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if (!formattedContent) {
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return {
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subject: null,
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from: null,
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to: null,
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cc: null,
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bcc: null,
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date: null,
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html: null,
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text: 'No content available',
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attachments: [],
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headers: {}
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};
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}
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const response = await fetch('/api/parse-email', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({ email: formattedContent }),
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});
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if (!response.ok) {
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const errorData = await response.json();
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throw new Error(errorData.error || 'Failed to parse email');
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}
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const data = await response.json();
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return {
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...data,
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date: data.date ? new Date(data.date) : null,
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text: data.text || null,
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html: data.html || null
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};
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} catch (error) {
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console.error('Error parsing email:', error);
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return {
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subject: null,
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from: null,
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to: null,
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cc: null,
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bcc: null,
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date: null,
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html: null,
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text: 'Error parsing email content',
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attachments: [],
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headers: {}
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};
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}
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}
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export function cleanHtml(html: string): string {
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try {
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return DOMPurify.sanitize(html, {
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ALLOWED_TAGS: ['p', 'br', 'div', 'span', 'a', 'img', 'strong', 'em', 'u', 'ul', 'ol', 'li', 'blockquote', 'pre', 'code', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'],
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ALLOWED_ATTR: ['href', 'src', 'alt', 'title', 'class', 'style'],
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ALLOWED_URI_REGEXP: /^(?:(?:(?:f|ht)tps?|mailto|tel):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i
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});
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} catch (error) {
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console.error('Error cleaning HTML:', error);
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return html;
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}
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}
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