@n8n/n8n-nodes-langchain
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getSendAndWaitPropertiesForChatNode = exports.configureInputs = void 0;
exports.configureWaitTillDate = configureWaitTillDate;
exports.getChatMessage = getChatMessage;
const utils_1 = require("n8n-nodes-base/dist/utils/sendAndWait/utils");
const n8n_workflow_1 = require("n8n-workflow");
function configureWaitTillDate(context) {
let waitTill = n8n_workflow_1.WAIT_INDEFINITELY;
const limitOptions = context.getNodeParameter('options.limitWaitTime.values', 0, {});
if (Object.keys(limitOptions).length) {
try {
if (limitOptions.limitType === 'afterTimeInterval') {
let waitAmount = limitOptions.resumeAmount;
if (limitOptions.resumeUnit === 'minutes') {
waitAmount *= 60;
}
if (limitOptions.resumeUnit === 'hours') {
waitAmount *= 60 * 60;
}
if (limitOptions.resumeUnit === 'days') {
waitAmount *= 60 * 60 * 24;
}
waitAmount *= 1000;
waitTill = new Date(new Date().getTime() + waitAmount);
}
else {
waitTill = new Date(limitOptions.maxDateAndTime);
}
if (isNaN(waitTill.getTime())) {
throw new n8n_workflow_1.UserError('Invalid date format');
}
}
catch (error) {
throw new n8n_workflow_1.NodeOperationError(context.getNode(), 'Could not configure Limit Wait Time', {
description: error.message,
});
}
}
return waitTill;
}
const configureInputs = (parameters) => {
const inputs = [
{
type: 'main',
},
];
if (parameters.options?.memoryConnection) {
return [
...inputs,
{
type: 'ai_memory',
displayName: 'Memory',
maxConnections: 1,
},
];
}
return inputs;
};
exports.configureInputs = configureInputs;
const freeTextResponseTypeOption = {
name: 'Free Text',
value: n8n_workflow_1.FREE_TEXT_CHAT_RESPONSE_TYPE,
description: 'User can submit a response in the chat',
};
const blockUserInput = {
displayName: 'Block User Input',
name: 'blockUserInput',
type: 'boolean',
default: false,
description: 'Whether to block input from the user while waiting for approval',
displayOptions: {
show: {
responseType: ['approval'],
},
},
};
const getSendAndWaitPropertiesForChatNode = () => {
const originalProperties = (0, utils_1.getSendAndWaitProperties)([], null);
const filteredProperties = originalProperties.filter((p) => p.name !== 'subject' && p.name !== 'message' && p.name !== 'options');
const responseTypeProperty = filteredProperties.find((p) => p.name === 'responseType');
if (responseTypeProperty) {
const approvalOption = responseTypeProperty.options?.find((o) => 'value' in o && o.value === 'approval');
responseTypeProperty.options = approvalOption
? [
approvalOption,
freeTextResponseTypeOption,
]
: [freeTextResponseTypeOption];
responseTypeProperty.default = n8n_workflow_1.FREE_TEXT_CHAT_RESPONSE_TYPE;
}
filteredProperties.splice(1, 0, blockUserInput);
return filteredProperties;
};
exports.getSendAndWaitPropertiesForChatNode = getSendAndWaitPropertiesForChatNode;
function getChatMessage(ctx) {
const nodeVersion = ctx.getNode().typeVersion;
const message = ctx.getNodeParameter('message', 0, '');
if (nodeVersion < 1.1) {
return message;
}
const responseType = ctx.getNodeParameter('responseType', 0, n8n_workflow_1.FREE_TEXT_CHAT_RESPONSE_TYPE);
if (responseType === n8n_workflow_1.FREE_TEXT_CHAT_RESPONSE_TYPE) {
return message;
}
const blockUserInput = ctx.getNodeParameter('blockUserInput', 0, false);
const config = (0, utils_1.getSendAndWaitConfig)(ctx);
return {
type: n8n_workflow_1.ChatNodeMessageType.WITH_BUTTONS,
text: message,
blockUserInput,
buttons: [...config.options].reverse().map((option) => ({
text: option.label,
link: option.url,
type: option.style,
})),
};
}
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