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

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import {
IExecuteFunctions,
IHookFunctions,
ILoadOptionsFunctions,
} from 'n8n-core';
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import {
OptionsWithUri,
} from 'request';
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import {
IDataObject,
JsonObject,
NodeApiError,
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} from 'n8n-workflow';
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/**
* Make an API request to Trello
*
* @param {IHookFunctions} this
* @param {string} method
* @param {string} url
* @param {object} body
* @returns {Promise<any>}
*/
export async function apiRequest(this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions, method: string, endpoint: string, body: object, query?: IDataObject): Promise<any> { // tslint:disable-line:no-any
query = query || {};
const options: OptionsWithUri = {
method,
body,
qs: query,
uri: `https://api.trello.com/1/${endpoint}`,
json: true,
};
try {
return await this.helpers.requestWithAuthentication.call(this, 'trelloApi', options);
} catch(error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
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}
}
export async function apiRequestAllItems(this: IHookFunctions | IExecuteFunctions, method: string, endpoint: string, body: IDataObject, query: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
query.limit = 30;
query.sort = '-id';
const returnData: IDataObject[] = [];
let responseData;
do {
responseData = await apiRequest.call(this, method, endpoint, body, query);
returnData.push.apply(returnData, responseData);
if (responseData.length !== 0) {
query.before = responseData[responseData.length - 1].id;
}
} while (
query.limit <= responseData.length
);
return returnData;
}