n8n/packages/nodes-base/nodes/Spotify/GenericFunctions.ts
2022-11-08 15:28:21 +01:00

77 lines
2 KiB
TypeScript

import { OptionsWithUri } from 'request';
import { IExecuteFunctions, IHookFunctions } from 'n8n-core';
import { IDataObject, NodeApiError } from 'n8n-workflow';
import { get } from 'lodash';
/**
* Make an API request to Spotify
*
*/
export async function spotifyApiRequest(
this: IHookFunctions | IExecuteFunctions,
method: string,
endpoint: string,
body: object,
query?: object,
uri?: string,
// tslint:disable-next-line:no-any
): Promise<any> {
const options: OptionsWithUri = {
method,
headers: {
'User-Agent': 'n8n',
'Content-Type': 'text/plain',
Accept: ' application/json',
},
qs: query,
uri: uri || `https://api.spotify.com/v1${endpoint}`,
json: true,
};
if (Object.keys(body).length > 0) {
options.body = body;
}
try {
return await this.helpers.requestOAuth2.call(this, 'spotifyOAuth2Api', options);
} catch (error) {
throw new NodeApiError(this.getNode(), error);
}
}
export async function spotifyApiRequestAllItems(
this: IHookFunctions | IExecuteFunctions,
propertyName: string,
method: string,
endpoint: string,
body: object,
query?: object,
// tslint:disable-next-line:no-any
): Promise<any> {
const returnData: IDataObject[] = [];
let responseData;
let uri: string | undefined;
do {
responseData = await spotifyApiRequest.call(this, method, endpoint, body, query, uri);
returnData.push.apply(returnData, get(responseData, propertyName));
uri = responseData.next || responseData[propertyName.split('.')[0]].next;
//remove the query as the query parameters are already included in the next, else api throws error.
query = {};
if (uri?.includes('offset=1000') && endpoint === '/search') {
// The search endpoint has a limit of 1000 so step before it returns a 404
return returnData;
}
} while (
(responseData['next'] !== null && responseData['next'] !== undefined) ||
(responseData[propertyName.split('.')[0]].next !== null &&
responseData[propertyName.split('.')[0]].next !== undefined)
);
return returnData;
}