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

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import { OptionsWithUri } from 'request';
import {
IExecuteFunctions,
IHookFunctions,
ILoadOptionsFunctions,
IWebhookFunctions,
} from 'n8n-core';
import { IDataObject, NodeApiError } from 'n8n-workflow';
export async function strapiApiRequest(
this: IExecuteFunctions | ILoadOptionsFunctions | IHookFunctions | IWebhookFunctions,
method: string,
resource: string,
// tslint:disable-next-line:no-any
body: any = {},
qs: IDataObject = {},
uri?: string,
headers: IDataObject = {},
// tslint:disable-next-line:no-any
): Promise<any> {
const credentials = await this.getCredentials('strapiApi');
try {
const options: OptionsWithUri = {
headers: {},
method,
body,
qs,
uri:
uri || credentials.apiVersion === 'v4'
? `${credentials.url}/api${resource}`
: `${credentials.url}${resource}`,
json: true,
qsStringifyOptions: {
arrayFormat: 'indice',
},
};
if (Object.keys(headers).length !== 0) {
options.headers = Object.assign({}, options.headers, headers);
}
if (Object.keys(body).length === 0) {
delete options.body;
}
//@ts-ignore
return await this.helpers?.request(options);
} catch (error) {
:sparkles: Improve node error handling (#1309) * Add path mapping and response error interfaces * Add error handling and throwing functionality * Refactor error handling into a single function * Re-implement error handling in Hacker News node * Fix linting details * Re-implement error handling in Spotify node * Re-implement error handling in G Suite Admin node * :construction: create basic setup NodeError * :construction: add httpCodes * :construction: add path priolist * :construction: handle statusCode in error, adjust interfaces * :construction: fixing type issues w/Ivan * :construction: add error exploration * 👔 fix linter issues * :wrench: improve object check * :construction: remove path passing from NodeApiError * :construction: add multi error + refactor findProperty method * 👔 allow any * :wrench: handle multi error message callback * :zap: change return type of callback * :zap: add customCallback to MultiError * :construction: refactor to use INode * :hammer: handle arrays, continue search after first null property found * 🚫 refactor method access * :construction: setup NodeErrorView * :zap: change timestamp to Date.now * :books: Add documentation for methods and constants * :construction: change message setting * 🚚 move NodeErrors to workflow * :sparkles: add new ErrorView for Nodes * :art: improve error notification * :art: refactor interfaces * :zap: add WorkflowOperationError, refactor error throwing * 👕 fix linter issues * :art: rename param * :bug: fix handling normal errors * :zap: add usage of NodeApiError * :art: fix throw new error instead of constructor * :art: remove unnecessary code/comments * :art: adjusted spacing + updated status messages * :art: fix tab indentation * ✨ Replace current errors with custom errors (#1576) * :zap: Introduce NodeApiError in catch blocks * :zap: Introduce NodeOperationError in nodes * :zap: Add missing errors and remove incompatible * :zap: Fix NodeOperationError in incompatible nodes * :wrench: Adjust error handling in missed nodes PayPal, FileMaker, Reddit, Taiga and Facebook Graph API nodes * :hammer: Adjust Strava Trigger node error handling * :hammer: Adjust AWS nodes error handling * :hammer: Remove duplicate instantiation of NodeApiError * :bug: fix strava trigger node error handling * Add XML parsing to NodeApiError constructor (#1633) * :bug: Remove type annotation from catch variable * :sparkles: Add XML parsing to NodeApiError * :zap: Simplify error handling in Rekognition node * :zap: Pass in XML flag in generic functions * :fire: Remove try/catch wrappers at call sites * :hammer: Refactor setting description from XML * :hammer: Refactor let to const in resource loaders * :zap: Find property in parsed XML * :zap: Change let to const * :fire: Remove unneeded try/catch block * :shirt: Fix linting issues * :bug: Fix errors from merge conflict resolution * :zap: Add custom errors to latest contributions * :shirt: Fix linting issues * :zap: Refactor MongoDB helpers for custom errors * :bug: Correct custom error type * :zap: Apply feedback to A nodes * :zap: Apply feedback to missed A node * :zap: Apply feedback to B-D nodes * :zap: Apply feedback to E-F nodes * :zap: Apply feedback to G nodes * :zap: Apply feedback to H-L nodes * :zap: Apply feedback to M nodes * :zap: Apply feedback to P nodes * :zap: Apply feedback to R nodes * :zap: Apply feedback to S nodes * :zap: Apply feedback to T nodes * :zap: Apply feedback to V-Z nodes * :zap: Add HTTP code to iterable node error * :hammer: Standardize e as error * :hammer: Standardize err as error * :zap: Fix error handling for non-standard nodes Co-authored-by: Ben Hesseldieck <b.hesseldieck@gmail.com> Co-authored-by: Ben Hesseldieck <b.hesseldieck@gmail.com> Co-authored-by: Ben Hesseldieck <1849459+BHesseldieck@users.noreply.github.com>
2021-04-16 09:33:36 -07:00
throw new NodeApiError(this.getNode(), error);
}
}
export async function getToken(
this: IExecuteFunctions | ILoadOptionsFunctions | IHookFunctions | IWebhookFunctions,
// tslint:disable-next-line:no-any
): Promise<any> {
const credentials = await this.getCredentials('strapiApi');
let options = {} as OptionsWithUri;
options = {
headers: {
'content-type': 'application/json',
},
method: 'POST',
body: {
identifier: credentials.email,
password: credentials.password,
},
uri:
credentials.apiVersion === 'v4'
? `${credentials.url}/api/auth/local`
: `${credentials.url}/auth/local`,
json: true,
};
return this.helpers.request!(options);
}
export async function strapiApiRequestAllItems(
this: IHookFunctions | ILoadOptionsFunctions | IExecuteFunctions,
method: string,
resource: string,
// tslint:disable-next-line:no-any
body: any = {},
query: IDataObject = {},
headers: IDataObject = {},
// tslint:disable-next-line:no-any
): Promise<any> {
const returnData: IDataObject[] = [];
const { apiVersion } = await this.getCredentials('strapiApi');
let responseData;
if (apiVersion === 'v4') {
query['pagination[pageSize]'] = 20;
query['pagination[page]'] = 0;
do {
({ data: responseData } = await strapiApiRequest.call(
this,
method,
resource,
body,
query,
undefined,
headers,
));
query['pagination[page]'] += query['pagination[pageSize]'];
returnData.push.apply(returnData, responseData);
} while (responseData.length !== 0);
} else {
query._limit = 20;
query._start = 0;
do {
responseData = await strapiApiRequest.call(
this,
method,
resource,
body,
query,
undefined,
headers,
);
query._start += query._limit;
returnData.push.apply(returnData, responseData);
} while (responseData.length !== 0);
}
return returnData;
}
// tslint:disable-next-line:no-any
export function validateJSON(json: string | undefined): any {
let result;
try {
result = JSON.parse(json!);
} catch (exception) {
result = undefined;
}
return result;
}