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

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import type { OptionsWithUri } from 'request';
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import type {
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IExecuteFunctions,
IExecuteSingleFunctions,
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IHookFunctions,
ILoadOptionsFunctions,
} from 'n8n-core';
import type { IDataObject, JsonObject } from 'n8n-workflow';
import { NodeApiError } from 'n8n-workflow';
export async function intercomApiRequest(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
endpoint: string,
method: string,
body: any = {},
query?: IDataObject,
uri?: string,
): Promise<any> {
const credentials = await this.getCredentials('intercomApi');
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const headerWithAuthentication = Object.assign(
{},
{ Authorization: `Bearer ${credentials.apiKey}`, Accept: 'application/json' },
);
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const options: OptionsWithUri = {
headers: headerWithAuthentication,
method,
qs: query,
uri: uri || `https://api.intercom.io${endpoint}`,
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body,
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json: true,
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};
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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}
}
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/**
* Make an API request to paginated intercom endpoint
* and return all results
*/
export async function intercomApiRequestAllItems(
this: IHookFunctions | IExecuteFunctions,
propertyName: string,
endpoint: string,
method: string,
body: any = {},
query: IDataObject = {},
): Promise<any> {
const returnData: IDataObject[] = [];
let responseData;
query.per_page = 60;
let uri: string | undefined;
do {
responseData = await intercomApiRequest.call(this, endpoint, method, body, query, uri);
uri = responseData.pages.next;
returnData.push.apply(returnData, responseData[propertyName] as IDataObject[]);
} while (responseData.pages?.next !== null);
return returnData;
}
export function validateJSON(json: string | undefined): any {
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let result;
try {
result = JSON.parse(json!);
} catch (exception) {
result = '';
}
return result;
}