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feat(Microsoft Teams Node): Add chat message support (#2635)
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* ✨ Add chat messages to MS Teams node

* Updated credentials to include missing scope

* ⚡ Small improvements

Co-authored-by: Jonathan Bennetts <jonathan.bennetts@gmail.com>
Co-authored-by: ricardo <ricardoespinoza105@gmail.com>
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@pemontto @Joffcom @RicardoE105
3 people committed Apr 1, 2022
1 parent 39a6f41 commit 984f62d
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Showing 3 changed files with 269 additions and 1 deletion.
2 changes: 1 addition & 1 deletion packages/nodes-base/credentials/MicrosoftTeamsOAuth2Api.credentials.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ export class MicrosoftTeamsOAuth2Api implements ICredentialType {
displayName: 'Scope',
name: 'scope',
type: 'hidden',
default: 'openid offline_access User.ReadWrite.All Group.ReadWrite.All',
default: 'openid offline_access User.ReadWrite.All Group.ReadWrite.All Chat.ReadWrite',
},
];
}
201 changes: 201 additions & 0 deletions packages/nodes-base/nodes/Microsoft/Teams/ChatMessageDescription.ts
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Original file line number Diff line number Diff line change
@@ -0,0 +1,201 @@
import {
INodeProperties,
} from 'n8n-workflow';

export const chatMessageOperations: INodeProperties[] = [
{
displayName: 'Operation',
name: 'operation',
type: 'options',
displayOptions: {
show: {
resource: [
'chatMessage',
],
},
},
options: [
{
name: 'Create',
value: 'create',
description: 'Create a message',
},
{
name: 'Get',
value: 'get',
description: 'Get a message',
},
{
name: 'Get All',
value: 'getAll',
description: 'Get all messages',
},
],
default: 'create',
description: 'The operation to perform.',
},
];

export const chatMessageFields: INodeProperties[] = [

/* -------------------------------------------------------------------------- */
/* chatMessage:create */
/* -------------------------------------------------------------------------- */
{
displayName: 'Chat ID',
name: 'chatId',
required: true,
type: 'options',
typeOptions: {
loadOptionsMethod: 'getChats',
},
displayOptions: {
show: {
operation: [
'create',
'get',
],
resource: [
'chatMessage',
],
},
},
default: '',
description: 'Chat ID',
},
{
displayName: 'Message Type',
name: 'messageType',
required: true,
type: 'options',
options: [
{
name: 'Text',
value: 'text',
},
{
name: 'HTML',
value: 'html',
},
],
displayOptions: {
show: {
operation: [
'create',
],
resource: [
'chatMessage',
],
},
},
default: '',
description: 'The type of the content',
},
{
displayName: 'Message',
name: 'message',
required: true,
type: 'string',
typeOptions: {
alwaysOpenEditWindow: true,
},
displayOptions: {
show: {
operation: [
'create',
],
resource: [
'chatMessage',
],
},
},
default: '',
description: 'The content of the item.',
},

/* -------------------------------------------------------------------------- */
/* chatMessage:get */
/* -------------------------------------------------------------------------- */
{
displayName: 'Message ID',
name: 'messageId',
required: true,
type: 'string',
displayOptions: {
show: {
operation: [
'get',
],
resource: [
'chatMessage',
],
},
},
default: '',
},
/* -------------------------------------------------------------------------- */
/* chatMessage:getAll */
/* -------------------------------------------------------------------------- */
{
displayName: 'Chat ID',
name: 'chatId',
required: true,
type: 'options',
typeOptions: {
loadOptionsMethod: 'getChats',
},
displayOptions: {
show: {
operation: [
'getAll',
],
resource: [
'chatMessage',
],
},
},
default: '',
description: 'Chat ID',
},
{
displayName: 'Return All',
name: 'returnAll',
type: 'boolean',
displayOptions: {
show: {
operation: [
'getAll',
],
resource: [
'chatMessage',
],
},
},
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: [
'chatMessage',
],
returnAll: [
false,
],
},
},
typeOptions: {
minValue: 1,
maxValue: 500,
},
default: 100,
description: 'How many results to return.',
},
];
67 changes: 67 additions & 0 deletions packages/nodes-base/nodes/Microsoft/Teams/MicrosoftTeams.node.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,11 @@ import {
channelMessageOperations,
} from './ChannelMessageDescription';

import {
chatMessageFields,
chatMessageOperations,
} from './ChatMessageDescription';

import {
taskFields,
taskOperations,
Expand Down Expand Up @@ -65,6 +70,10 @@ export class MicrosoftTeams implements INodeType {
name: 'Channel Message (Beta)',
value: 'channelMessage',
},
{
name: 'Chat Message',
value: 'chatMessage',
},
{
name: 'Task',
value: 'task',
Expand All @@ -79,6 +88,8 @@ export class MicrosoftTeams implements INodeType {
/// MESSAGE
...channelMessageOperations,
...channelMessageFields,
...chatMessageOperations,
...chatMessageFields,
///TASK
...taskOperations,
...taskFields,
Expand Down Expand Up @@ -189,6 +200,29 @@ export class MicrosoftTeams implements INodeType {
}
return returnData;
},
// Get all the chats to display them to user so that they can
// select them easily
async getChats(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const qs: IDataObject = {
$expand: 'members',
};
const { value } = await microsoftApiRequest.call(this, 'GET', '/v1.0/chats', {}, qs);
for (const chat of value) {
if (!chat.topic) {
chat.topic = chat.members
.filter((member: IDataObject) => member.displayName)
.map((member: IDataObject) => member.displayName).join(', ');
}
const chatName = `${chat.topic || '(no title) - ' + chat.id} (${chat.chatType})`;
const chatId = chat.id;
returnData.push({
name: chatName,
value: chatId,
});
}
return returnData;
},
},
};

Expand Down Expand Up @@ -298,6 +332,39 @@ export class MicrosoftTeams implements INodeType {
}
}
}
if (resource === 'chatMessage') {
// https://docs.microsoft.com/en-us/graph/api/channel-post-messages?view=graph-rest-1.0&tabs=http
if (operation === 'create') {
const chatId = this.getNodeParameter('chatId', i) as string;
const messageType = this.getNodeParameter('messageType', i) as string;
const message = this.getNodeParameter('message', i) as string;
const body: IDataObject = {
body: {
contentType: messageType,
content: message,
},
};
responseData = await microsoftApiRequest.call(this, 'POST', `/v1.0/chats/${chatId}/messages`, body);
}
// https://docs.microsoft.com/en-us/graph/api/chat-list-messages?view=graph-rest-1.0&tabs=http
if (operation === 'get') {
const chatId = this.getNodeParameter('chatId', i) as string;
const messageId = this.getNodeParameter('messageId', i) as string;
responseData = await microsoftApiRequest.call(this, 'GET', `/v1.0/chats/${chatId}/messages/${messageId}`);
}
// https://docs.microsoft.com/en-us/graph/api/chat-list-messages?view=graph-rest-1.0&tabs=http
if (operation === 'getAll') {
const chatId = this.getNodeParameter('chatId', i) as string;
const returnAll = this.getNodeParameter('returnAll', i) as boolean;
if (returnAll) {
responseData = await microsoftApiRequestAllItems.call(this, 'value', 'GET', `/v1.0/chats/${chatId}/messages`);
} else {
qs.limit = this.getNodeParameter('limit', i) as number;
responseData = await microsoftApiRequestAllItems.call(this, 'value', 'GET', `/v1.0/chats/${chatId}/messages`, {});
responseData = responseData.splice(0, qs.limit);
}
}
}
if (resource === 'task') {
//https://docs.microsoft.com/en-us/graph/api/planner-post-tasks?view=graph-rest-1.0&tabs=http
if (operation === 'create') {
Expand Down

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