convolet
Version:
AI agent framework with human in the loop
329 lines • 16.3 kB
JavaScript
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Node = void 0;
var types_1 = require("./types");
function buildErrorMessage(content, fieldName, expected, got) {
var objectId = [content.key, content.flowId, content.index].join("-");
return "Node (".concat(objectId, "): \"").concat(fieldName, "\", expected \"").concat(expected.toString(), "\", got \"").concat(got.toString(), "\"");
}
var Node = /** @class */ (function () {
function Node(config, content, input, adapter, promptBuilders, systemEvaluator) {
this.config = config;
this.content = content;
this.input = input;
this.adapter = adapter;
this.promptBuilders = promptBuilders;
this.systemEvaluator = systemEvaluator;
}
Node.prototype.isInteractionNodeOrThrow = function () {
if (this.content.type !== types_1.NodeType.INTERACTION) {
throw new Error(buildErrorMessage(this.content, "isInteractionNode", true, false));
}
};
Node.prototype.isBotEvaluationNodeOrThrow = function () {
if (this.content.type !== types_1.NodeType.BOT_EVALUATION) {
throw new Error(buildErrorMessage(this.content, "isBotEvaluation", true, false));
}
};
Node.prototype.isSystemEvaluationNodeOrThrow = function () {
if (this.content.type !== types_1.NodeType.SYSTEM_EVALUATION) {
throw new Error(buildErrorMessage(this.content, "isSystemEvaluation", true, false));
}
};
Node.prototype.isBotDecisionNodeOrThrow = function () {
if (this.content.type !== types_1.NodeType.BOT_DECISION) {
throw new Error(buildErrorMessage(this.content, "isBotDecision", true, false));
}
};
Node.prototype.isSystemDecisionNodeOrThrow = function () {
if (this.content.type !== types_1.NodeType.SYSTEM_DECISION) {
throw new Error(buildErrorMessage(this.content, "isSystemDecision", true, false));
}
};
Node.prototype.getStatus = function () {
if (this.content.output === null) {
return types_1.NodeStatus.INITIATED;
}
if (this.content.type === types_1.NodeType.INTERACTION) {
var output = this.content.output;
return output.userInput !== undefined
? types_1.NodeStatus.COMPLETED
: output.botStreamed !== undefined
? types_1.NodeStatus.PROCESSING
: types_1.NodeStatus.INITIATED;
}
return types_1.NodeStatus.COMPLETED;
};
Node.prototype.isInitiatedOrThrow = function () {
if (this.getStatus() !== types_1.NodeStatus.INITIATED) {
throw new Error(buildErrorMessage(this.content, "status", types_1.NodeStatus.INITIATED, this.getStatus()));
}
};
Node.prototype.isProcessingOrThrow = function () {
if (this.getStatus() !== types_1.NodeStatus.PROCESSING) {
throw new Error(buildErrorMessage(this.content, "status", types_1.NodeStatus.PROCESSING, this.getStatus()));
}
};
Node.prototype.interactBotStream = function (messages, onStreamDone, options) {
return __awaiter(this, void 0, void 0, function () {
var prompt, botStreamPrompt, callback;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
// validate
this.isInteractionNodeOrThrow();
this.isInitiatedOrThrow();
prompt = this.config.prompt;
botStreamPrompt = this.promptBuilders.botStream(prompt, messages.length > 0, this.input);
callback = function (generated) { return __awaiter(_this, void 0, void 0, function () {
var _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
this.content.output = __assign(__assign({}, ((_a = this.content.output) !== null && _a !== void 0 ? _a : {})), { botStreamed: generated });
return [4 /*yield*/, this.adapter.updateNode(this.content)];
case 1:
_b.sent();
return [4 /*yield*/, onStreamDone(generated)];
case 2:
_b.sent();
return [2 /*return*/];
}
});
}); };
return [4 /*yield*/, this.adapter.streamChat(botStreamPrompt, messages, callback, options)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
Node.prototype.interactUserInput = function (userInput) {
return __awaiter(this, void 0, void 0, function () {
var _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
// validate
this.isInteractionNodeOrThrow();
this.isProcessingOrThrow();
// persist
this.content.output = __assign(__assign({}, ((_a = this.content.output) !== null && _a !== void 0 ? _a : {})), { userInput: userInput });
return [4 /*yield*/, this.adapter.updateNode(this.content)];
case 1:
_b.sent();
return [2 /*return*/];
}
});
});
};
Node.prototype.botEvaluate = function (jsonChatOptions) {
return __awaiter(this, void 0, void 0, function () {
var _a, prompt, schema, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
// validate
this.isBotEvaluationNodeOrThrow();
this.isInitiatedOrThrow();
_a = this.config, prompt = _a.prompt, schema = _a.schema;
_b = this.content;
return [4 /*yield*/, this.adapter.jsonChat(this.promptBuilders.botEvaluation(prompt, this.input), schema, jsonChatOptions)];
case 1:
_b.output = _c.sent();
// persist
return [4 /*yield*/, this.adapter.updateNode(this.content)];
case 2:
// persist
_c.sent();
return [2 /*return*/];
}
});
});
};
Node.prototype.systemEvaluate = function () {
return __awaiter(this, void 0, void 0, function () {
var _a, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
// validate
this.isSystemEvaluationNodeOrThrow();
this.isInitiatedOrThrow();
// evaluate
_a = this.content;
if (!(this.systemEvaluator === undefined)) return [3 /*break*/, 1];
_b = {};
return [3 /*break*/, 3];
case 1: return [4 /*yield*/, this.systemEvaluator(this.input, this.content, this.config)];
case 2:
_b = _c.sent();
_c.label = 3;
case 3:
// evaluate
_a.output = _b;
// persist
return [4 /*yield*/, this.adapter.updateNode(this.content)];
case 4:
// persist
_c.sent();
return [2 /*return*/];
}
});
});
};
Node.prototype.botDecide = function (jsonChatOptions) {
return __awaiter(this, void 0, void 0, function () {
var nextNodeOptions, promptedNextNodeOptions, fullNextNodeKeyPrompt, _a, _b, _c, _d;
return __generator(this, function (_e) {
switch (_e.label) {
case 0:
// validate
this.isBotDecisionNodeOrThrow();
this.isInitiatedOrThrow();
nextNodeOptions = this.config.nextNodeOptions;
promptedNextNodeOptions = typeof nextNodeOptions === "string"
? []
: nextNodeOptions.filter(function (option) { return typeof option !== "string"; });
fullNextNodeKeyPrompt = this.promptBuilders.botDecision(promptedNextNodeOptions, this.input);
_a = this.content;
if (!(typeof nextNodeOptions === "string")) return [3 /*break*/, 1];
_b = { nextNodeKey: nextNodeOptions };
return [3 /*break*/, 7];
case 1:
if (!(nextNodeOptions.length === 1)) return [3 /*break*/, 2];
_c = {
nextNodeKey: typeof nextNodeOptions[0] === "string"
? nextNodeOptions[0]
: nextNodeOptions[0].nodeKey,
};
return [3 /*break*/, 6];
case 2:
if (!(promptedNextNodeOptions.length > 0)) return [3 /*break*/, 4];
return [4 /*yield*/, this.adapter
.jsonChat(fullNextNodeKeyPrompt, "{ nextNodeKey: string, reason: string }", jsonChatOptions)
.then(function (r) { return r; })];
case 3:
_d = _e.sent();
return [3 /*break*/, 5];
case 4:
_d = { nextNodeKey: "invalid nextNodeOptions" };
_e.label = 5;
case 5:
_c = _d;
_e.label = 6;
case 6:
_b = _c;
_e.label = 7;
case 7:
_a.output = _b;
// persist
return [4 /*yield*/, this.adapter.updateNode(this.content)];
case 8:
// persist
_e.sent();
return [2 /*return*/];
}
});
});
};
Node.prototype.systemDecide = function () {
return __awaiter(this, void 0, void 0, function () {
var nextNodeOptions, _a, _b, _c, _d;
return __generator(this, function (_e) {
switch (_e.label) {
case 0:
// validate
this.isSystemDecisionNodeOrThrow();
this.isInitiatedOrThrow();
nextNodeOptions = this.config.nextNodeOptions;
_a = this.content;
if (!(typeof nextNodeOptions === "string")) return [3 /*break*/, 1];
_b = { nextNodeKey: nextNodeOptions };
return [3 /*break*/, 7];
case 1:
if (!(nextNodeOptions.length === 1)) return [3 /*break*/, 2];
_c = {
nextNodeKey: typeof nextNodeOptions[0] === "string"
? nextNodeOptions[0]
: nextNodeOptions[0].nodeKey,
};
return [3 /*break*/, 6];
case 2:
if (!(this.systemEvaluator !== undefined && nextNodeOptions.length > 1)) return [3 /*break*/, 4];
return [4 /*yield*/, this.systemEvaluator(this.input, this.content, this.config)];
case 3:
_d = _e.sent();
return [3 /*break*/, 5];
case 4:
_d = { nextNodeKey: "invald nextNodeOptions or systemEvaluator" };
_e.label = 5;
case 5:
_c = _d;
_e.label = 6;
case 6:
_b = _c;
_e.label = 7;
case 7:
_a.output = _b;
// persist
return [4 /*yield*/, this.adapter.updateNode(this.content)];
case 8:
// persist
_e.sent();
return [2 /*return*/];
}
});
});
};
return Node;
}());
exports.Node = Node;
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