mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-14 08:34:07 -08:00
631 lines
18 KiB
TypeScript
631 lines
18 KiB
TypeScript
/* eslint-disable n8n-nodes-base/node-filename-against-convention */
|
|
import { IExecuteFunctions } from 'n8n-core';
|
|
|
|
import {
|
|
IBinaryData,
|
|
IDataObject,
|
|
ILoadOptionsFunctions,
|
|
INodeExecutionData,
|
|
INodeType,
|
|
INodeTypeDescription,
|
|
NodeApiError,
|
|
NodeOperationError,
|
|
} from 'n8n-workflow';
|
|
|
|
import { apiRequest, apiRequestAllItems, downloadRecordAttachments } from './GenericFunctions';
|
|
|
|
import { operationFields } from './OperationDescription';
|
|
|
|
export class NocoDB implements INodeType {
|
|
description: INodeTypeDescription = {
|
|
displayName: 'NocoDB',
|
|
name: 'nocoDb',
|
|
icon: 'file:nocodb.svg',
|
|
group: ['input'],
|
|
version: [1, 2],
|
|
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
|
|
description: 'Read, update, write and delete data from NocoDB',
|
|
defaults: {
|
|
name: 'NocoDB',
|
|
},
|
|
inputs: ['main'],
|
|
outputs: ['main'],
|
|
credentials: [
|
|
{
|
|
name: 'nocoDb',
|
|
required: true,
|
|
displayOptions: {
|
|
show: {
|
|
authentication: ['nocoDb'],
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: 'nocoDbApiToken',
|
|
required: true,
|
|
displayOptions: {
|
|
show: {
|
|
authentication: ['nocoDbApiToken'],
|
|
},
|
|
},
|
|
},
|
|
],
|
|
properties: [
|
|
{
|
|
displayName: 'Authentication',
|
|
name: 'authentication',
|
|
type: 'options',
|
|
options: [
|
|
{
|
|
name: 'User Token',
|
|
value: 'nocoDb',
|
|
},
|
|
{
|
|
name: 'API Token',
|
|
value: 'nocoDbApiToken',
|
|
},
|
|
],
|
|
default: 'nocoDb',
|
|
},
|
|
{
|
|
displayName: 'API Version',
|
|
name: 'version',
|
|
type: 'options',
|
|
displayOptions: {
|
|
show: {
|
|
'@version': [1],
|
|
},
|
|
},
|
|
isNodeSetting: true,
|
|
options: [
|
|
{
|
|
name: 'Before v0.90.0',
|
|
value: 1,
|
|
},
|
|
{
|
|
name: 'v0.90.0 Onwards',
|
|
value: 2,
|
|
},
|
|
],
|
|
default: 1,
|
|
},
|
|
{
|
|
displayName: 'API Version',
|
|
name: 'version',
|
|
type: 'options',
|
|
displayOptions: {
|
|
show: {
|
|
'@version': [2],
|
|
},
|
|
},
|
|
isNodeSetting: true,
|
|
options: [
|
|
{
|
|
name: 'Before v0.90.0',
|
|
value: 1,
|
|
},
|
|
{
|
|
name: 'v0.90.0 Onwards',
|
|
value: 2,
|
|
},
|
|
],
|
|
default: 2,
|
|
},
|
|
{
|
|
displayName: 'Resource',
|
|
name: 'resource',
|
|
type: 'options',
|
|
noDataExpression: true,
|
|
options: [
|
|
{
|
|
name: 'Row',
|
|
value: 'row',
|
|
},
|
|
],
|
|
default: 'row',
|
|
},
|
|
{
|
|
displayName: 'Operation',
|
|
name: 'operation',
|
|
type: 'options',
|
|
noDataExpression: true,
|
|
displayOptions: {
|
|
show: {
|
|
resource: ['row'],
|
|
},
|
|
},
|
|
options: [
|
|
{
|
|
name: 'Create',
|
|
value: 'create',
|
|
description: 'Create a row',
|
|
action: 'Create a row',
|
|
},
|
|
{
|
|
name: 'Delete',
|
|
value: 'delete',
|
|
description: 'Delete a row',
|
|
action: 'Delete a row',
|
|
},
|
|
{
|
|
name: 'Get',
|
|
value: 'get',
|
|
description: 'Retrieve a row',
|
|
action: 'Get a row',
|
|
},
|
|
{
|
|
name: 'Get All',
|
|
value: 'getAll',
|
|
description: 'Retrieve all rows',
|
|
action: 'Get all rows',
|
|
},
|
|
{
|
|
name: 'Update',
|
|
value: 'update',
|
|
description: 'Update a row',
|
|
action: 'Update a row',
|
|
},
|
|
],
|
|
default: 'get',
|
|
},
|
|
...operationFields,
|
|
],
|
|
};
|
|
|
|
methods = {
|
|
loadOptions: {
|
|
async getProjects(this: ILoadOptionsFunctions) {
|
|
try {
|
|
const requestMethod = 'GET';
|
|
const endpoint = '/api/v1/db/meta/projects/';
|
|
const responseData = await apiRequest.call(this, requestMethod, endpoint, {}, {});
|
|
return responseData.list.map((i: IDataObject) => ({ name: i.title, value: i.id }));
|
|
} catch (e) {
|
|
throw new NodeOperationError(this.getNode(), `Error while fetching projects! (${e})`);
|
|
}
|
|
},
|
|
// This only supports using the Project ID
|
|
async getTables(this: ILoadOptionsFunctions) {
|
|
const projectId = this.getNodeParameter('projectId', 0) as string;
|
|
if (projectId) {
|
|
try {
|
|
const requestMethod = 'GET';
|
|
const endpoint = `/api/v1/db/meta/projects/${projectId}/tables`;
|
|
const responseData = await apiRequest.call(this, requestMethod, endpoint, {}, {});
|
|
return responseData.list.map((i: IDataObject) => ({ name: i.title, value: i.id }));
|
|
} catch (e) {
|
|
throw new NodeOperationError(this.getNode(), `Error while fetching tables! (${e})`);
|
|
}
|
|
} else {
|
|
throw new NodeOperationError(this.getNode(), `No project selected!`);
|
|
}
|
|
},
|
|
},
|
|
};
|
|
|
|
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
|
|
const items = this.getInputData();
|
|
const returnData: IDataObject[] = [];
|
|
let responseData;
|
|
|
|
const version = this.getNodeParameter('version', 0) as number;
|
|
const resource = this.getNodeParameter('resource', 0) as string;
|
|
const operation = this.getNodeParameter('operation', 0) as string;
|
|
|
|
let returnAll = false;
|
|
let requestMethod = '';
|
|
|
|
let qs: IDataObject = {};
|
|
|
|
let endPoint = '';
|
|
|
|
const projectId = this.getNodeParameter('projectId', 0) as string;
|
|
const table = this.getNodeParameter('table', 0) as string;
|
|
|
|
if (resource === 'row') {
|
|
if (operation === 'create') {
|
|
requestMethod = 'POST';
|
|
|
|
if (version === 1) {
|
|
endPoint = `/nc/${projectId}/api/v1/${table}/bulk`;
|
|
} else if (version === 2) {
|
|
endPoint = `/api/v1/db/data/bulk/noco/${projectId}/${table}`;
|
|
}
|
|
|
|
const body: IDataObject[] = [];
|
|
|
|
for (let i = 0; i < items.length; i++) {
|
|
const newItem: IDataObject = {};
|
|
const dataToSend = this.getNodeParameter('dataToSend', i) as
|
|
| 'defineBelow'
|
|
| 'autoMapInputData';
|
|
|
|
if (dataToSend === 'autoMapInputData') {
|
|
const incomingKeys = Object.keys(items[i].json);
|
|
const rawInputsToIgnore = this.getNodeParameter('inputsToIgnore', i) as string;
|
|
const inputDataToIgnore = rawInputsToIgnore.split(',').map((c) => c.trim());
|
|
for (const key of incomingKeys) {
|
|
if (inputDataToIgnore.includes(key)) continue;
|
|
newItem[key] = items[i].json[key];
|
|
}
|
|
} else {
|
|
const fields = this.getNodeParameter('fieldsUi.fieldValues', i, []) as Array<{
|
|
fieldName: string;
|
|
binaryData: boolean;
|
|
fieldValue?: string;
|
|
binaryProperty?: string;
|
|
}>;
|
|
|
|
for (const field of fields) {
|
|
if (!field.binaryData) {
|
|
newItem[field.fieldName] = field.fieldValue;
|
|
} else if (field.binaryProperty) {
|
|
if (!items[i].binary) {
|
|
throw new NodeOperationError(this.getNode(), 'No binary data exists on item!', {
|
|
itemIndex: i,
|
|
});
|
|
}
|
|
const binaryPropertyName = field.binaryProperty;
|
|
if (binaryPropertyName && !items[i].binary![binaryPropertyName]) {
|
|
throw new NodeOperationError(
|
|
this.getNode(),
|
|
`Binary property ${binaryPropertyName} does not exist on item!`,
|
|
{ itemIndex: i },
|
|
);
|
|
}
|
|
const binaryData = items[i].binary![binaryPropertyName] as IBinaryData;
|
|
const dataBuffer = await this.helpers.getBinaryDataBuffer(i, binaryPropertyName);
|
|
|
|
const formData = {
|
|
file: {
|
|
value: dataBuffer,
|
|
options: {
|
|
filename: binaryData.fileName,
|
|
contentType: binaryData.mimeType,
|
|
},
|
|
},
|
|
json: JSON.stringify({
|
|
api: 'xcAttachmentUpload',
|
|
project_id: projectId,
|
|
dbAlias: 'db',
|
|
args: {},
|
|
}),
|
|
};
|
|
const qs = { project_id: projectId };
|
|
|
|
let postUrl = '';
|
|
if (version === 1) {
|
|
postUrl = '/dashboard';
|
|
} else if (version === 2) {
|
|
postUrl = '/api/v1/db/storage/upload';
|
|
}
|
|
|
|
responseData = await apiRequest.call(this, 'POST', postUrl, {}, qs, undefined, {
|
|
formData,
|
|
});
|
|
newItem[field.fieldName] = JSON.stringify([responseData]);
|
|
}
|
|
}
|
|
}
|
|
body.push(newItem);
|
|
}
|
|
try {
|
|
responseData = await apiRequest.call(this, requestMethod, endPoint, body, qs);
|
|
|
|
// Calculate ID manually and add to return data
|
|
let id = responseData[0];
|
|
for (let i = body.length - 1; i >= 0; i--) {
|
|
body[i].id = id--;
|
|
}
|
|
|
|
returnData.push(...body);
|
|
} catch (error) {
|
|
if (this.continueOnFail()) {
|
|
returnData.push({ error: error.toString() });
|
|
}
|
|
throw new NodeApiError(this.getNode(), error);
|
|
}
|
|
}
|
|
|
|
if (operation === 'delete') {
|
|
requestMethod = 'DELETE';
|
|
if (version === 1) {
|
|
endPoint = `/nc/${projectId}/api/v1/${table}/bulk`;
|
|
} else if (version === 2) {
|
|
endPoint = `/api/v1/db/data/bulk/noco/${projectId}/${table}`;
|
|
}
|
|
|
|
const body: IDataObject[] = [];
|
|
|
|
for (let i = 0; i < items.length; i++) {
|
|
const id = this.getNodeParameter('id', i) as string;
|
|
body.push({ id });
|
|
}
|
|
|
|
try {
|
|
responseData = await apiRequest.call(this, requestMethod, endPoint, body, qs);
|
|
if (version === 1) {
|
|
returnData.push(...items.map((item) => item.json));
|
|
} else if (version === 2) {
|
|
returnData.push(
|
|
...responseData.map((result: number, index: number) => {
|
|
if (result === 0) {
|
|
const errorMessage = `The row with the ID "${body[index].id}" could not be deleted. It probably doesn't exist.`;
|
|
if (this.continueOnFail()) {
|
|
return { error: errorMessage };
|
|
}
|
|
throw new NodeApiError(
|
|
this.getNode(),
|
|
{ message: errorMessage },
|
|
{ message: errorMessage, itemIndex: index },
|
|
);
|
|
}
|
|
return {
|
|
success: true,
|
|
};
|
|
}),
|
|
);
|
|
}
|
|
} catch (error) {
|
|
if (this.continueOnFail()) {
|
|
returnData.push({ error: error.toString() });
|
|
}
|
|
throw new NodeApiError(this.getNode(), error);
|
|
}
|
|
}
|
|
|
|
if (operation === 'getAll') {
|
|
const data = [];
|
|
const downloadAttachments = this.getNodeParameter('downloadAttachments', 0) as boolean;
|
|
try {
|
|
for (let i = 0; i < items.length; i++) {
|
|
requestMethod = 'GET';
|
|
|
|
if (version === 1) {
|
|
endPoint = `/nc/${projectId}/api/v1/${table}`;
|
|
} else if (version === 2) {
|
|
endPoint = `/api/v1/db/data/noco/${projectId}/${table}`;
|
|
}
|
|
|
|
returnAll = this.getNodeParameter('returnAll', 0) as boolean;
|
|
qs = this.getNodeParameter('options', i, {}) as IDataObject;
|
|
|
|
if (qs.sort) {
|
|
const properties = (qs.sort as IDataObject).property as Array<{ field: string, direction: string }>;
|
|
qs.sort = properties.map(prop => `${prop.direction === 'asc' ? '' : '-'}${prop.field}`).join(',');
|
|
}
|
|
|
|
if (qs.fields) {
|
|
qs.fields = (qs.fields as IDataObject[]).join(',');
|
|
}
|
|
|
|
if (returnAll === true) {
|
|
responseData = await apiRequestAllItems.call(this, requestMethod, endPoint, {}, qs);
|
|
} else {
|
|
qs.limit = this.getNodeParameter('limit', 0) as number;
|
|
responseData = await apiRequest.call(this, requestMethod, endPoint, {}, qs);
|
|
if (version === 2) {
|
|
responseData = responseData.list;
|
|
}
|
|
}
|
|
|
|
const executionData = this.helpers.constructExecutionMetaData(
|
|
this.helpers.returnJsonArray(responseData),
|
|
{ itemData: { item: i } },
|
|
);
|
|
returnData.push(...executionData);
|
|
|
|
if (downloadAttachments === true) {
|
|
const downloadFieldNames = (this.getNodeParameter('downloadFieldNames', 0) as string).split(',');
|
|
const response = await downloadRecordAttachments.call(this, responseData, downloadFieldNames);
|
|
data.push(...response);
|
|
}
|
|
}
|
|
|
|
if (downloadAttachments) {
|
|
return [data];
|
|
}
|
|
|
|
} catch (error) {
|
|
if (this.continueOnFail()) {
|
|
returnData.push({ json:{ error: error.toString() } });
|
|
} else {
|
|
throw error;
|
|
}
|
|
}
|
|
|
|
return this.prepareOutputData(returnData as INodeExecutionData[]);
|
|
}
|
|
|
|
if (operation === 'get') {
|
|
requestMethod = 'GET';
|
|
const newItems: INodeExecutionData[] = [];
|
|
|
|
for (let i = 0; i < items.length; i++) {
|
|
try {
|
|
const id = this.getNodeParameter('id', i) as string;
|
|
|
|
if (version === 1) {
|
|
endPoint = `/nc/${projectId}/api/v1/${table}/${id}`;
|
|
} else if (version === 2) {
|
|
endPoint = `/api/v1/db/data/noco/${projectId}/${table}/${id}`;
|
|
}
|
|
|
|
responseData = await apiRequest.call(this, requestMethod, endPoint, {}, qs);
|
|
|
|
if (version === 2 ) {
|
|
if (Object.keys(responseData).length === 0) {
|
|
// Get did fail
|
|
const errorMessage = `The row with the ID "${id}" could not be queried. It probably doesn't exist.`;
|
|
if (this.continueOnFail()) {
|
|
newItems.push({ json: {error: errorMessage }});
|
|
continue;
|
|
}
|
|
throw new NodeApiError(this.getNode(), { message: errorMessage }, { message: errorMessage, itemIndex: i });
|
|
}
|
|
}
|
|
|
|
const downloadAttachments = this.getNodeParameter('downloadAttachments', i) as boolean;
|
|
|
|
if (downloadAttachments === true) {
|
|
const downloadFieldNames = (this.getNodeParameter('downloadFieldNames', i) as string).split(',');
|
|
const data = await downloadRecordAttachments.call(this, [responseData], downloadFieldNames);
|
|
const newItem = {
|
|
binary: data[0].binary,
|
|
json: {},
|
|
};
|
|
|
|
const executionData = this.helpers.constructExecutionMetaData(
|
|
[newItem] as INodeExecutionData[],
|
|
{ itemData: { item: i } },
|
|
);
|
|
|
|
newItems.push(...executionData);
|
|
} else {
|
|
const executionData = this.helpers.constructExecutionMetaData(
|
|
this.helpers.returnJsonArray(responseData),
|
|
{ itemData: { item: i } },
|
|
);
|
|
|
|
newItems.push(...executionData);
|
|
}
|
|
|
|
} catch (error) {
|
|
if (this.continueOnFail()) {
|
|
const executionData = this.helpers.constructExecutionMetaData(
|
|
this.helpers.returnJsonArray({error: error.toString()}),
|
|
{ itemData: { item: i } },
|
|
);
|
|
|
|
newItems.push(...executionData);
|
|
continue;
|
|
}
|
|
throw new NodeApiError(this.getNode(), error, {itemIndex: i});
|
|
}
|
|
}
|
|
return this.prepareOutputData(newItems);
|
|
}
|
|
|
|
if (operation === 'update') {
|
|
let requestMethod = 'PATCH';
|
|
|
|
if (version === 1) {
|
|
endPoint = `/nc/${projectId}/api/v1/${table}/bulk`;
|
|
requestMethod = 'PUT';
|
|
} else if (version === 2) {
|
|
endPoint = `/api/v1/db/data/bulk/noco/${projectId}/${table}`;
|
|
}
|
|
const body: IDataObject[] = [];
|
|
|
|
for (let i = 0; i < items.length; i++) {
|
|
const id = this.getNodeParameter('id', i) as string;
|
|
const newItem: IDataObject = { id };
|
|
const dataToSend = this.getNodeParameter('dataToSend', i) as
|
|
| 'defineBelow'
|
|
| 'autoMapInputData';
|
|
|
|
if (dataToSend === 'autoMapInputData') {
|
|
const incomingKeys = Object.keys(items[i].json);
|
|
const rawInputsToIgnore = this.getNodeParameter('inputsToIgnore', i) as string;
|
|
const inputDataToIgnore = rawInputsToIgnore.split(',').map((c) => c.trim());
|
|
for (const key of incomingKeys) {
|
|
if (inputDataToIgnore.includes(key)) continue;
|
|
newItem[key] = items[i].json[key];
|
|
}
|
|
} else {
|
|
const fields = this.getNodeParameter('fieldsUi.fieldValues', i, []) as Array<{
|
|
fieldName: string;
|
|
binaryData: boolean;
|
|
fieldValue?: string;
|
|
binaryProperty?: string;
|
|
}>;
|
|
|
|
for (const field of fields) {
|
|
if (!field.binaryData) {
|
|
newItem[field.fieldName] = field.fieldValue;
|
|
} else if (field.binaryProperty) {
|
|
if (!items[i].binary) {
|
|
throw new NodeOperationError(this.getNode(), 'No binary data exists on item!', {
|
|
itemIndex: i,
|
|
});
|
|
}
|
|
const binaryPropertyName = field.binaryProperty;
|
|
if (binaryPropertyName && !items[i].binary![binaryPropertyName]) {
|
|
throw new NodeOperationError(
|
|
this.getNode(),
|
|
`Binary property ${binaryPropertyName} does not exist on item!`,
|
|
{ itemIndex: i },
|
|
);
|
|
}
|
|
const binaryData = items[i].binary![binaryPropertyName] as IBinaryData;
|
|
const dataBuffer = await this.helpers.getBinaryDataBuffer(i, binaryPropertyName);
|
|
|
|
const formData = {
|
|
file: {
|
|
value: dataBuffer,
|
|
options: {
|
|
filename: binaryData.fileName,
|
|
contentType: binaryData.mimeType,
|
|
},
|
|
},
|
|
json: JSON.stringify({
|
|
api: 'xcAttachmentUpload',
|
|
project_id: projectId,
|
|
dbAlias: 'db',
|
|
args: {},
|
|
}),
|
|
};
|
|
const qs = { project_id: projectId };
|
|
let postUrl = '';
|
|
if (version === 1) {
|
|
postUrl = '/dashboard';
|
|
} else if (version === 2) {
|
|
postUrl = '/api/v1/db/storage/upload';
|
|
}
|
|
responseData = await apiRequest.call(this, 'POST', postUrl, {}, qs, undefined, {
|
|
formData,
|
|
});
|
|
newItem[field.fieldName] = JSON.stringify([responseData]);
|
|
}
|
|
}
|
|
}
|
|
body.push(newItem);
|
|
}
|
|
|
|
try {
|
|
responseData = await apiRequest.call(this, requestMethod, endPoint, body, qs);
|
|
|
|
if (version === 1) {
|
|
returnData.push(...body);
|
|
} else if (version === 2) {
|
|
returnData.push(
|
|
...responseData.map((result: number, index: number) => {
|
|
if (result === 0) {
|
|
const errorMessage = `The row with the ID "${body[index].id}" could not be updated. It probably doesn't exist.`;
|
|
if (this.continueOnFail()) {
|
|
return { error: errorMessage };
|
|
}
|
|
throw new NodeApiError(
|
|
this.getNode(),
|
|
{ message: errorMessage },
|
|
{ message: errorMessage, itemIndex: index },
|
|
);
|
|
}
|
|
return {
|
|
success: true,
|
|
};
|
|
}),
|
|
);
|
|
}
|
|
} catch (error) {
|
|
if (this.continueOnFail()) {
|
|
returnData.push({ error: error.toString() });
|
|
}
|
|
throw new NodeApiError(this.getNode(), error);
|
|
}
|
|
}
|
|
}
|
|
return [this.helpers.returnJsonArray(returnData)];
|
|
}
|
|
}
|