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

72 lines
1.7 KiB
TypeScript

import type { OptionsWithUri } from 'request';
import type { IExecuteFunctions, IExecuteSingleFunctions, ILoadOptionsFunctions } from 'n8n-core';
import type { IDataObject, JsonObject } from 'n8n-workflow';
import { NodeApiError } from 'n8n-workflow';
export async function coinGeckoApiRequest(
this: IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
method: string,
endpoint: string,
body: any = {},
qs: IDataObject = {},
uri?: string,
option: IDataObject = {},
): Promise<any> {
let options: OptionsWithUri = {
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
},
method,
body,
qs,
uri: uri || `https://api.coingecko.com/api/v3${endpoint}`,
json: true,
};
options = Object.assign({}, options, option);
try {
if (Object.keys(body as IDataObject).length === 0) {
delete options.body;
}
//@ts-ignore
return await this.helpers.request.call(this, options);
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
export async function coinGeckoRequestAllItems(
this: IExecuteFunctions | ILoadOptionsFunctions,
propertyName: string,
method: string,
endpoint: string,
body: any = {},
query: IDataObject = {},
): Promise<any> {
const returnData: IDataObject[] = [];
let responseData;
let respData;
query.per_page = 250;
query.page = 1;
do {
responseData = await coinGeckoApiRequest.call(this, method, endpoint, body, query);
query.page++;
respData = responseData;
if (propertyName !== '') {
respData = responseData[propertyName];
}
returnData.push.apply(returnData, respData as IDataObject[]);
} while (respData.length !== 0);
return returnData;
}