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86 lines
2.5 KiB
86 lines
2.5 KiB
import { guaranteeFetch } from "../../util/guaranteeFetch";
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import {
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addResourceRdfToContainer,
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getParentUri,
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getSlug,
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} from "../../util/rdfUtils";
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import type { LeafUri } from "../../util/uriTypes";
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import { UnexpectedResourceError } from "../results/error/ErrorResult";
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import { HttpErrorResult } from "../results/error/HttpErrorResult";
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import type {
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LeafCreateAndOverwriteResult,
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LeafCreateIfAbsentResult,
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} from "./createDataResource";
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import { deleteResource } from "./deleteResource";
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import { readResource } from "./readResource";
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import type { DatasetRequestOptions } from "./requestOptions";
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export function uploadResource(
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uri: LeafUri,
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blob: Blob,
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mimeType: string,
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overwrite: true,
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options?: DatasetRequestOptions,
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): Promise<LeafCreateAndOverwriteResult>;
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export function uploadResource(
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uri: LeafUri,
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blob: Blob,
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mimeType: string,
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overwrite?: false,
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options?: DatasetRequestOptions,
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): Promise<LeafCreateIfAbsentResult>;
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export function uploadResource(
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uri: LeafUri,
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blob: Blob,
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mimeType: string,
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overwrite?: boolean,
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options?: DatasetRequestOptions,
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): Promise<LeafCreateIfAbsentResult | LeafCreateAndOverwriteResult>;
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export async function uploadResource(
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uri: LeafUri,
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blob: Blob,
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mimeType: string,
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overwrite?: boolean,
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options?: DatasetRequestOptions,
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): Promise<LeafCreateIfAbsentResult | LeafCreateAndOverwriteResult> {
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try {
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const fetch = guaranteeFetch(options?.fetch);
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if (overwrite) {
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const deleteResult = await deleteResource(uri, options);
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// Return if it wasn't deleted
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if (deleteResult.isError) return deleteResult;
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} else {
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// Perform a read to check if it exists
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const readResult = await readResource(uri, options);
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// If it does exist stop and return.
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if (readResult.type !== "absentReadSuccess") {
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return readResult;
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}
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}
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// Create the document
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const parentUri = getParentUri(uri)!;
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const response = await fetch(parentUri, {
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method: "post",
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headers: {
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"content-type": mimeType,
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slug: getSlug(uri),
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},
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body: blob,
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});
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const httpError = HttpErrorResult.checkResponse(uri, response);
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if (httpError) return httpError;
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if (options?.dataset) {
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addResourceRdfToContainer(uri, options.dataset);
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}
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return {
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isError: false,
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type: "createSuccess",
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uri,
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didOverwrite: !!overwrite,
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};
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} catch (err) {
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return UnexpectedResourceError.fromThrown(uri, err);
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}
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}
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