67 lines
2.1 KiB
TypeScript
67 lines
2.1 KiB
TypeScript
import { convertFileToBase64 } from "./LocalStorage";
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import { base64StringToFile } from "./base64StringToFile";
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export const setLocalStorageBaseQuestions = async (key: string, data: any) => {
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try {
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// Convert the main image if it is a File
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if (data.image instanceof File) {
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data.image = await convertFileToBase64(data.image);
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}
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if (Array.isArray(data.Questions)) {
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for (const option of data.Questions) {
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if (option.image instanceof File) {
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option.image = await convertFileToBase64(option.image);
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}
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}
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}
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if (Array.isArray(data.Questions.QuestionOptions)) {
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for (const option of data.Questions.QuestionOptions) {
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if (option.answer_image instanceof File) {
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option.answer_image = await convertFileToBase64(option.answer_image);
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}
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}
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}
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const jsonData = JSON.stringify(data);
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localStorage.setItem(key, jsonData);
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} catch (error) {
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console.error("Error stringifying data for localStorage", error);
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}
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};
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export const getLocalStorageBaseQuestions = (key: string): any | null => {
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try {
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const jsonData = localStorage.getItem(key);
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if (!jsonData) return null;
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const data = JSON.parse(jsonData);
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// Convert the main image from base64 to File if necessary
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if (typeof data.image === "string" && data.image.length > 0) {
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data.image = base64StringToFile(data.image);
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}
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// Convert each image in Questions from base64 to File if necessary
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if (Array.isArray(data.Questions)) {
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for (const option of data.Questions) {
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if (typeof option.image === "string") {
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option.image = base64StringToFile(option.image);
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}
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}
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}
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if (Array.isArray(data.Questions.QuestionOptions)) {
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for (const option of data.Questions.QuestionOptions) {
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if (typeof option.answer_image === "string") {
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option.answer_image = base64StringToFile(option.answer_image);
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}
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}
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}
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return data;
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} catch (error) {
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console.error("Error parsing data from localStorage", error);
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return null;
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}
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};
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