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refactor: remove unused code (jspdf, downloadPDF) and add code comments (#274)

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George Adams 2023-05-07 11:51:36 -04:00 committed by GitHub
parent 4cfbdac7d6
commit 6a56dd0231
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1 changed files with 4 additions and 38 deletions
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42
src/utils/chat.ts
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@ -1,8 +1,7 @@
import html2canvas from 'html2canvas';
// import jsPDF from 'jspdf';
import { ChatInterface } from '@type/chat';
import { Theme } from '@type/theme';
// Function to convert HTML to an image using html2canvas
export const htmlToImg = async (html: HTMLDivElement) => {
const needResize = window.innerWidth >= 1024;
const initialWidth = html.style.width;
@ -15,6 +14,7 @@ export const htmlToImg = async (html: HTMLDivElement) => {
return dataURL;
};
// Function to download the image as a file
export const downloadImg = (imgData: string, fileName: string) => {
const link = document.createElement('a');
link.href = imgData;
@ -23,42 +23,7 @@ export const downloadImg = (imgData: string, fileName: string) => {
link.remove();
};
// export const downloadPDF = (
// imageData: string,
// theme: Theme,
// fileName: string
// ) => {
// const pdf = new jsPDF('p', 'mm');
// const imageProps = pdf.getImageProperties(imageData);
// const pageHeight = pdf.internal.pageSize.getHeight();
// const pageWidth = pdf.internal.pageSize.getWidth();
// const imgHeight = (imageProps.height * pageWidth) / imageProps.width;
// let heightLeft = imgHeight;
// let position = 0;
// pdf.addImage(imageData, 'PNG', 0, position, pageWidth, imgHeight);
// heightLeft -= pageHeight;
// while (heightLeft >= 0) {
// position -= pageHeight;
// heightLeft -= pageHeight;
// pdf.addPage();
// pdf.addImage(imageData, 'PNG', 0, position, pageWidth, imgHeight);
// }
// if (heightLeft < 0) {
// heightLeft = -heightLeft;
// if (theme === 'dark') {
// pdf.setFillColor(52, 53, 65);
// } else {
// pdf.setFillColor(255, 255, 255);
// }
// pdf.rect(0, pageHeight - heightLeft - 3, pageWidth, heightLeft + 3, 'F');
// }
// pdf.save(fileName);
// };
// Function to convert a chat object to markdown format
export const chatToMarkdown = (chat: ChatInterface) => {
let markdown = `# ${chat.title}\n\n`;
chat.messages.forEach((message) => {
@ -67,6 +32,7 @@ export const chatToMarkdown = (chat: ChatInterface) => {
return markdown;
};
// Function to download the markdown content as a file
export const downloadMarkdown = (markdown: string, fileName: string) => {
const link = document.createElement('a');
const markdownFile = new Blob([markdown], { type: 'text/markdown' });