n8n/packages/nodes-base/nodes/Disqus/GenericFunctions.ts

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import type { OptionsWithUri } from 'request';
import type {
IDataObject,
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IExecuteFunctions,
IHookFunctions,
ILoadOptionsFunctions,
JsonObject,
} from 'n8n-workflow';
import { NodeApiError } from 'n8n-workflow';
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export async function disqusApiRequest(
this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions,
method: string,
qs: IDataObject = {},
uri?: string,
body: IDataObject = {},
option: IDataObject = {},
): Promise<any> {
const credentials = (await this.getCredentials('disqusApi')) as IDataObject;
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qs.api_key = credentials.accessToken;
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// Convert to query string into a format the API can read
const queryStringElements: string[] = [];
for (const key of Object.keys(qs)) {
if (Array.isArray(qs[key])) {
(qs[key] as string[]).forEach((value) => {
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queryStringElements.push(`${key}=${value}`);
});
} else {
queryStringElements.push(`${key}=${qs[key]}`);
}
}
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let options: OptionsWithUri = {
method,
body,
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uri: `https://disqus.com/api/3.0/${uri}?${queryStringElements.join('&')}`,
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json: true,
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};
options = Object.assign({}, options, option);
if (Object.keys(options.body as IDataObject).length === 0) {
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delete options.body;
}
try {
return await this.helpers.request(options);
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} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
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}
}
/**
* Make an API request to paginated flow endpoint
* and return all results
*/
export async function disqusApiRequestAllItems(
this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions,
method: string,
qs: IDataObject = {},
uri?: string,
body: IDataObject = {},
option: IDataObject = {},
): Promise<any> {
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const returnData: IDataObject[] = [];
let responseData;
try {
do {
responseData = await disqusApiRequest.call(this, method, qs, uri, body, option);
qs.cursor = responseData.cursor.id;
returnData.push.apply(returnData, responseData.response as IDataObject[]);
} while (responseData.cursor.more === true && responseData.cursor.hasNext === true);
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return returnData;
} catch (error) {
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throw error;
}
}