n8n/packages/nodes-base/nodes/Contentful/Contentful.node.ts

377 lines
10 KiB
TypeScript

import type { IExecuteFunctions } from 'n8n-core';
import type {
IDataObject,
INodeExecutionData,
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
import { contenfulApiRequestAllItems, contentfulApiRequest } from './GenericFunctions';
import * as SpaceDescription from './SpaceDescription';
import * as ContentTypeDescription from './ContentTypeDescription';
import * as EntryDescription from './EntryDescription';
import * as AssetDescription from './AssetDescription';
import * as LocaleDescription from './LocaleDescription';
export class Contentful implements INodeType {
description: INodeTypeDescription = {
displayName: 'Contentful',
name: 'contentful',
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
// eslint-disable-next-line n8n-nodes-base/node-class-description-icon-not-svg
icon: 'file:contentful.png',
group: ['input'],
version: 1,
description: 'Consume Contenful API',
defaults: {
name: 'Contentful',
},
inputs: ['main'],
outputs: ['main'],
credentials: [
{
name: 'contentfulApi',
required: true,
},
],
properties: [
{
displayName: 'Source',
name: 'source',
type: 'options',
default: 'deliveryApi',
description: 'Pick where your data comes from, delivery or preview API',
options: [
{
name: 'Delivery API',
value: 'deliveryApi',
},
{
name: 'Preview API',
value: 'previewApi',
},
],
},
// Resources:
{
displayName: 'Resource',
name: 'resource',
type: 'options',
noDataExpression: true,
options: [
AssetDescription.resource,
ContentTypeDescription.resource,
EntryDescription.resource,
LocaleDescription.resource,
SpaceDescription.resource,
],
default: 'entry',
},
// Operations:
...SpaceDescription.operations,
...ContentTypeDescription.operations,
...EntryDescription.operations,
...AssetDescription.operations,
...LocaleDescription.operations,
// Resource specific fields:
...SpaceDescription.fields,
...ContentTypeDescription.fields,
...EntryDescription.fields,
...AssetDescription.fields,
...LocaleDescription.fields,
],
};
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
const resource = this.getNodeParameter('resource', 0);
const operation = this.getNodeParameter('operation', 0);
let responseData;
const items = this.getInputData();
const returnData: INodeExecutionData[] = [];
const qs: Record<string, string | number> = {};
for (let i = 0; i < items.length; i++) {
try {
if (resource === 'space') {
if (operation === 'get') {
const credentials = await this.getCredentials('contentfulApi');
responseData = await contentfulApiRequest.call(
this,
'GET',
`/spaces/${credentials?.spaceId}`,
);
}
}
if (resource === 'contentType') {
if (operation === 'get') {
const credentials = await this.getCredentials('contentfulApi');
const env = this.getNodeParameter('environmentId', 0) as string;
const id = this.getNodeParameter('contentTypeId', 0) as string;
const additionalFields = this.getNodeParameter('additionalFields', i);
responseData = await contentfulApiRequest.call(
this,
'GET',
`/spaces/${credentials?.spaceId}/environments/${env}/content_types/${id}`,
);
if (!additionalFields.rawData) {
responseData = responseData.fields;
}
}
}
if (resource === 'entry') {
if (operation === 'get') {
const credentials = await this.getCredentials('contentfulApi');
const env = this.getNodeParameter('environmentId', 0) as string;
const id = this.getNodeParameter('entryId', 0) as string;
const additionalFields = this.getNodeParameter('additionalFields', i);
responseData = await contentfulApiRequest.call(
this,
'GET',
`/spaces/${credentials?.spaceId}/environments/${env}/entries/${id}`,
{},
qs,
);
if (!additionalFields.rawData) {
responseData = responseData.fields;
}
} else if (operation === 'getAll') {
const credentials = await this.getCredentials('contentfulApi');
const returnAll = this.getNodeParameter('returnAll', 0);
const additionalFields = this.getNodeParameter('additionalFields', i);
const rawData = additionalFields.rawData;
additionalFields.rawData = undefined;
const env = this.getNodeParameter('environmentId', i) as string;
Object.assign(qs, additionalFields);
if (qs.equal) {
const [atribute, value] = (qs.equal as string).split('=');
qs[atribute] = value;
delete qs.equal;
}
if (qs.notEqual) {
const [atribute, value] = (qs.notEqual as string).split('=');
qs[atribute] = value;
delete qs.notEqual;
}
if (qs.include) {
const [atribute, value] = (qs.include as string).split('=');
qs[atribute] = value;
delete qs.include;
}
if (qs.exclude) {
const [atribute, value] = (qs.exclude as string).split('=');
qs[atribute] = value;
delete qs.exclude;
}
if (returnAll) {
responseData = await contenfulApiRequestAllItems.call(
this,
'items',
'GET',
`/spaces/${credentials?.spaceId}/environments/${env}/entries`,
{},
qs,
);
if (!rawData) {
const assets: IDataObject[] = [];
responseData.map((asset: any) => {
assets.push(asset.fields as IDataObject);
});
responseData = assets;
}
} else {
const limit = this.getNodeParameter('limit', 0);
qs.limit = limit;
responseData = await contentfulApiRequest.call(
this,
'GET',
`/spaces/${credentials?.spaceId}/environments/${env}/entries`,
{},
qs,
);
responseData = responseData.items;
if (!rawData) {
const assets: IDataObject[] = [];
responseData.map((asset: any) => {
assets.push(asset.fields as IDataObject);
});
responseData = assets;
}
}
}
}
if (resource === 'asset') {
if (operation === 'get') {
const credentials = await this.getCredentials('contentfulApi');
const env = this.getNodeParameter('environmentId', 0) as string;
const id = this.getNodeParameter('assetId', 0) as string;
const additionalFields = this.getNodeParameter('additionalFields', i);
responseData = await contentfulApiRequest.call(
this,
'GET',
`/spaces/${credentials?.spaceId}/environments/${env}/assets/${id}`,
{},
qs,
);
if (!additionalFields.rawData) {
responseData = responseData.fields;
}
} else if (operation === 'getAll') {
const credentials = await this.getCredentials('contentfulApi');
const returnAll = this.getNodeParameter('returnAll', 0);
const additionalFields = this.getNodeParameter('additionalFields', i);
const rawData = additionalFields.rawData;
additionalFields.rawData = undefined;
const env = this.getNodeParameter('environmentId', i) as string;
Object.assign(qs, additionalFields);
if (qs.equal) {
const [atribute, value] = (qs.equal as string).split('=');
qs[atribute] = value;
delete qs.equal;
}
if (qs.notEqual) {
const [atribute, value] = (qs.notEqual as string).split('=');
qs[atribute] = value;
delete qs.notEqual;
}
if (qs.include) {
const [atribute, value] = (qs.include as string).split('=');
qs[atribute] = value;
delete qs.include;
}
if (qs.exclude) {
const [atribute, value] = (qs.exclude as string).split('=');
qs[atribute] = value;
delete qs.exclude;
}
if (returnAll) {
responseData = await contenfulApiRequestAllItems.call(
this,
'items',
'GET',
`/spaces/${credentials?.spaceId}/environments/${env}/assets`,
{},
qs,
);
if (!rawData) {
const assets: IDataObject[] = [];
responseData.map((asset: any) => {
assets.push(asset.fields as IDataObject);
});
responseData = assets;
}
} else {
const limit = this.getNodeParameter('limit', i);
qs.limit = limit;
responseData = await contentfulApiRequest.call(
this,
'GET',
`/spaces/${credentials?.spaceId}/environments/${env}/assets`,
{},
qs,
);
responseData = responseData.items;
if (!rawData) {
const assets: IDataObject[] = [];
responseData.map((asset: any) => {
assets.push(asset.fields as IDataObject);
});
responseData = assets;
}
}
}
}
if (resource === 'locale') {
if (operation === 'getAll') {
const credentials = await this.getCredentials('contentfulApi');
const returnAll = this.getNodeParameter('returnAll', 0);
const env = this.getNodeParameter('environmentId', i) as string;
if (returnAll) {
responseData = await contenfulApiRequestAllItems.call(
this,
'items',
'GET',
`/spaces/${credentials?.spaceId}/environments/${env}/locales`,
{},
qs,
);
} else {
const limit = this.getNodeParameter('limit', 0);
qs.limit = limit;
responseData = await contentfulApiRequest.call(
this,
'GET',
`/spaces/${credentials?.spaceId}/environments/${env}/locales`,
{},
qs,
);
responseData = responseData.items;
}
}
}
const executionData = this.helpers.constructExecutionMetaData(
this.helpers.returnJsonArray(responseData as IDataObject[]),
{ itemData: { item: i } },
);
returnData.push(...executionData);
} catch (error) {
if (this.continueOnFail()) {
returnData.push({ error: error.message, json: {} });
continue;
}
throw error;
}
}
return this.prepareOutputData(returnData);
}
}