n8n/packages/nodes-base/nodes/ApiTemplateIo/GenericFunctions.ts
Iván Ovejero b03e358a12
refactor: Integrate consistent-type-imports in nodes-base (no-changelog) (#5267)
* 👕 Enable `consistent-type-imports` for nodes-base

* 👕 Apply to nodes-base

*  Undo unrelated changes

* 🚚 Move to `.eslintrc.js` in nodes-base

*  Revert "Enable `consistent-type-imports` for nodes-base"

This reverts commit 529ad72b05.

* 👕 Fix severity
2023-01-27 12:22:44 +01:00

84 lines
1.9 KiB
TypeScript

import type { OptionsWithUri } from 'request';
import type { IExecuteFunctions, ILoadOptionsFunctions } from 'n8n-core';
import { NodeApiError } from 'n8n-workflow';
export async function apiTemplateIoApiRequest(
this: IExecuteFunctions | ILoadOptionsFunctions,
method: string,
endpoint: string,
qs = {},
body = {},
) {
const options: OptionsWithUri = {
headers: {
'user-agent': 'n8n',
Accept: 'application/json',
},
uri: `https://api.apitemplate.io/v1${endpoint}`,
method,
qs,
body,
followRedirect: true,
followAllRedirects: true,
json: true,
};
if (!Object.keys(body).length) {
delete options.body;
}
if (!Object.keys(qs).length) {
delete options.qs;
}
try {
const response = await this.helpers.requestWithAuthentication.call(
this,
'apiTemplateIoApi',
options,
);
if (response.status === 'error') {
throw new NodeApiError(this.getNode(), response.message);
}
return response;
} catch (error) {
throw new NodeApiError(this.getNode(), error);
}
}
export async function loadResource(this: ILoadOptionsFunctions, resource: 'image' | 'pdf') {
const target = resource === 'image' ? ['JPEG', 'PNG'] : ['PDF'];
const templates = await apiTemplateIoApiRequest.call(this, 'GET', '/list-templates');
const filtered = templates.filter(({ format }: { format: 'PDF' | 'JPEG' | 'PNG' }) =>
target.includes(format),
);
return filtered.map(({ format, name, id }: { format: string; name: string; id: string }) => ({
name: `${name} (${format})`,
value: id,
}));
}
export function validateJSON(json: string | object | undefined): any {
let result;
if (typeof json === 'object') {
return json;
}
try {
result = JSON.parse(json!);
} catch (exception) {
result = undefined;
}
return result;
}
export async function downloadImage(this: IExecuteFunctions, url: string) {
return this.helpers.request({
uri: url,
method: 'GET',
json: false,
encoding: null,
});
}