Xiaohan-Tian
68 lines
2.2 KiB
TypeScript
68 lines
2.2 KiB
TypeScript
import { KGStorage, DuplicateEntryError } from '../core/io/KGStorage';
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import { DB_CONSTANTS } from '../constants/coreConstants';
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import { KGCore } from '../core/KGCore';
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/**
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* Save project utility function
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* Handles saving the current project with proper error handling and user confirmation
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* @param projectName - The name of the project to save
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* @param setStatus - Function to update the status message
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* @returns Promise<boolean> - Returns true if save was successful, false otherwise
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*/
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export const saveProject = async (
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projectName: string,
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setStatus: (status: string) => void
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): Promise<boolean> => {
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const storage = KGStorage.getInstance();
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try {
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await storage.save(
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DB_CONSTANTS.DB_NAME,
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DB_CONSTANTS.PROJECTS_STORE_NAME,
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projectName,
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KGCore.instance().getCurrentProject(),
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false,
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DB_CONSTANTS.DB_VERSION
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);
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setStatus(`Project "${projectName}" has been saved`);
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console.log("project saved successfully");
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return true;
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} catch (error) {
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console.error("Error saving project:", error);
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if (error instanceof DuplicateEntryError) {
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const confirmed = window.confirm(`Project "${projectName}" already exists. Do you want to overwrite it?`);
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if (confirmed) {
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try {
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await storage.save(
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DB_CONSTANTS.DB_NAME,
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DB_CONSTANTS.PROJECTS_STORE_NAME,
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projectName,
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KGCore.instance().getCurrentProject(),
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true,
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DB_CONSTANTS.DB_VERSION
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);
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setStatus(`Project "${projectName}" has been saved`);
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console.log("project saved successfully after overwrite");
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return true;
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} catch (overwriteError) {
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console.error("Error overwriting project:", overwriteError);
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window.alert(`An error occurred while overwriting the project: ${overwriteError}`);
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return false;
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}
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} else {
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// User cancelled the overwrite
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return false;
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}
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} else {
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console.error("Error saving project:", error);
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window.alert(`An unknown error ${error} occurred. Please try again.`);
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return false;
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}
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}
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}; |