@esri/solution-common
Version:
Provides general helper functions for @esri/solution.js.
40 lines • 1.9 kB
JavaScript
import { createCopyResults } from "./createCopyResults";
import { getBlob } from "./get-blob";
import { updateItem as helpersUpdateItem } from "../restHelpers";
// ------------------------------------------------------------------------------------------------------------------ //
/**
* Copies data into an AGO item.
*
* @param fileInfo Information about the source and destination of the file such as its URL, folder, filename
* @param sourceAuthentication Credentials for the request to the source
* @param destinationItemId Id of item to receive copy of resource/metadata/thumbnail
* @param destinationAuthentication Credentials for the request to the storage
* @returns A promise which resolves to the result of the copy
*/
export function copyDataIntoItem(fileInfo, sourceAuthentication, destinationItemId, destinationAuthentication) {
return new Promise((resolve) => {
getBlob(fileInfo.url, sourceAuthentication).then((blob) => {
const update = {
id: destinationItemId,
data: createMimeTypedFile({
blob: blob,
filename: fileInfo.filename,
mimeType: fileInfo.mimeType || blob.type,
}),
};
helpersUpdateItem(update, destinationAuthentication, fileInfo.folder).then(() => resolve(createCopyResults(fileInfo, true, true)), () => resolve(createCopyResults(fileInfo, true, false)));
}, () => resolve(createCopyResults(fileInfo, false)));
});
}
/**
* Creates a file with a specified mime type.
*
* @param fileDescription Structure containing a file and the desired mime type
* @returns Created file
*/
export function createMimeTypedFile(fileDescription) {
return new File([fileDescription.blob], fileDescription.filename, {
type: fileDescription.mimeType,
});
}
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