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✨ Feature/salesforce flow (#1041)

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* Add handling of autolaunched flows to Salesforce node.  Input variables can be either raw JSON or added via UI.

* ⚡ Improvements to #1038

* fix issue when setting variables from the ui

Co-authored-by: Craig McElroy <craig@mcelroyfamily.com>
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Ricardo Espinoza 2020-10-14 02:45:39 -04:00 committed by GitHub
parent 34503e1ce7
commit 3ed344b7f2
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184
packages/nodes-base/nodes/Salesforce/FlowDescription.ts Normal file
View file

@ -0,0 +1,184 @@
import {
INodeProperties,
} from 'n8n-workflow';
export const flowOperations = [
{
displayName: 'Operation',
name: 'operation',
type: 'options',
displayOptions: {
show: {
resource: [
'flow',
],
},
},
options: [
{
name: 'Get All',
value: 'getAll',
description: 'Get all flows',
},
{
name: 'Invoke',
value: 'invoke',
description: 'Invoke a flow',
},
],
default: 'invoke',
description: 'The operation to perform.',
},
] as INodeProperties[];
export const flowFields = [
/* -------------------------------------------------------------------------- */
/* flow:getAll */
/* -------------------------------------------------------------------------- */
{
displayName: 'Return All',
name: 'returnAll',
type: 'boolean',
displayOptions: {
show: {
operation: [
'getAll',
],
resource: [
'flow',
],
},
},
default: false,
description: 'If all results should be returned or only up to a given limit.',
},
{
displayName: 'Limit',
name: 'limit',
type: 'number',
displayOptions: {
show: {
operation: [
'getAll',
],
resource: [
'flow',
],
returnAll: [
false,
],
},
},
typeOptions: {
minValue: 1,
maxValue: 500,
},
default: 100,
description: 'How many results to return.',
},
/* -------------------------------------------------------------------------- */
/* flow:invoke */
/* -------------------------------------------------------------------------- */
{
displayName: 'API Name',
name: 'apiName',
type: 'string',
default: '',
required: true,
displayOptions: {
show: {
resource: [
'flow',
],
operation: [
'invoke'
],
},
},
description: 'Required. API name of the flow.',
},
{
displayName: 'JSON Parameters',
name: 'jsonParameters',
type: 'boolean',
default: false,
displayOptions: {
show: {
resource: [
'flow',
],
operation: [
'invoke'
],
},
},
description: 'If the input variables should be set via the value-key pair UI or JSON/RAW.',
},
{
displayName: 'Variables',
name: 'variablesJson',
type: 'json',
displayOptions: {
show: {
resource: [
'flow',
],
operation: [
'invoke'
],
jsonParameters: [
true,
],
},
},
default: '',
description: 'Input variables as JSON object',
},
{
displayName: 'Variables',
name: 'variablesUi',
placeholder: 'Add Variable',
type: 'fixedCollection',
typeOptions: {
multipleValues: true,
},
displayOptions: {
show: {
resource: [
'flow',
],
operation: [
'invoke'
],
jsonParameters: [
false,
],
},
},
description: 'The input variable to send.',
default: {},
options: [
{
displayName: 'Variable',
name: 'variablesValues',
values: [
{
displayName: 'Name',
name: 'name',
type: 'string',
default: '',
description: 'Name of the input variable.',
},
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
description: 'Value of the input variable.',
},
]
},
],
},
] as INodeProperties[];

48
packages/nodes-base/nodes/Salesforce/Salesforce.node.ts
View file

@ -52,6 +52,11 @@ import {
IContact,
} from './ContactInterface';
import {
flowFields,
flowOperations,
} from './FlowDescription';
import {
salesforceApiRequest,
salesforceApiRequestAllItems,
@ -144,6 +149,11 @@ export class Salesforce implements INodeType {
value: 'contact',
description: 'Represents a contact, which is an individual associated with an account.',
},
{
name: 'Flow',
value: 'flow',
description: 'Represents an autolaunched flow.',
},
{
name: 'Lead',
value: 'lead',
@ -184,6 +194,8 @@ export class Salesforce implements INodeType {
...attachmentFields,
...userOperations,
...userFields,
...flowOperations,
...flowFields,
],
};
@ -1944,6 +1956,42 @@ export class Salesforce implements INodeType {
}
}
}
if (resource === 'flow') {
//https://developer.salesforce.com/docs/atlas.en-us.api_action.meta/api_action/actions_obj_flow.htm
if (operation === 'invoke') {
const apiName = this.getNodeParameter('apiName', i) as string;
const jsonParameters = this.getNodeParameter('jsonParameters', i) as boolean;
let variables = {};
if (jsonParameters) {
variables = this.getNodeParameter('variablesJson', i);
} else {
// Input variables are defined in UI
const setInputVariable = this.getNodeParameter('variablesUi', i, {}) as IDataObject;
if (setInputVariable!.variablesValues !== undefined) {
for (const inputVariableData of setInputVariable!.variablesValues as IDataObject[]) {
// @ts-ignore
variables[inputVariableData!.name as string] = inputVariableData!.value;
}
}
}
const body = {
inputs: [
variables,
],
};
responseData = await salesforceApiRequest.call(this, 'POST', `/actions/custom/flow/${apiName}`, body);
}
//https://developer.salesforce.com/docs/atlas.en-us.api_action.meta/api_action/actions_obj_flow.htm
if (operation === 'getAll') {
const returnAll = this.getNodeParameter('returnAll', i) as boolean;
responseData = await salesforceApiRequest.call(this, 'GET', '/actions/custom/flow');
responseData = responseData.actions;
if (returnAll === false) {
const limit = this.getNodeParameter('limit', i) as number;
responseData = responseData.splice(0, limit);
}
}
}
if (Array.isArray(responseData)) {
returnData.push.apply(returnData, responseData as IDataObject[]);
} else {