new-command-in-direct-message.ts•2.7 kB
import {
Property,
TriggerStrategy,
createTrigger,
} from '@activepieces/pieces-framework';
import { userId } from '../common/props';
import { slackAuth } from '../../';
import { parseCommand } from '../common/utils';
export const newCommandInDirectMessageTrigger = createTrigger({
auth: slackAuth,
name: 'new-command-in-direct-message',
displayName: 'New Command in Direct Message',
description:
'Triggers when a specific command is sent to the bot (e.g., @bot command arg1 arg2) via Direct Message.',
props: {
user: userId,
commands: Property.Array({
displayName: 'Commands',
description:
'List of valid commands that the bot should respond to (e.g., help, ocr, remind)',
required: true,
defaultValue: ['help'],
}),
ignoreBots: Property.Checkbox({
displayName: 'Ignore Bot Messages ?',
required: true,
defaultValue: true,
}),
ignoreSelfMessages: Property.Checkbox({
displayName: 'Ignore Message from Yourself ?',
required: true,
defaultValue: false,
}),
},
type: TriggerStrategy.APP_WEBHOOK,
sampleData: undefined,
onEnable: async (context) => {
// Older OAuth2 has team_id, newer has team.id
const teamId =
context.auth.data['team_id'] ?? context.auth.data['team']['id'];
context.app.createListeners({
events: ['message'],
identifierValue: teamId,
});
},
onDisable: async (context) => {
// Ignored
},
run: async (context) => {
const payloadBody = context.payload.body as PayloadBody;
const commands = (context.propsValue.commands as string[]) ?? [];
const user = context.propsValue.user as string;
const authUserId = context.auth.data['authed_user']?.id;
if (payloadBody.event.channel_type !== 'im') {
return [];
}
// Check for bot messages if configured to ignore them
if (
(context.propsValue.ignoreBots && payloadBody.event.bot_id) ||
(context.propsValue.ignoreSelfMessages && payloadBody.event.user === authUserId)
) {
return [];
}
// Check for mention and parse command
if (user && payloadBody.event.text) {
const parsedCommand = parseCommand(
payloadBody.event.text,
user,
commands
);
if (parsedCommand && commands.includes(parsedCommand.command)) {
// Return event with parsed command
return [
{
...payloadBody.event,
parsed_command: parsedCommand,
},
];
}
}
return [];
},
});
type PayloadBody = {
event: {
channel: string;
bot_id?: string;
text?: string;
channel_type: string;
user: string;
};
};