crewai-js/src/crews/Crew.ts

Unofficial CrewAI JavaScript SDK

// src/crews/Crew.ts
import { Agent } from '../agents/Agent';
import { Task } from '../tasks/Task';

export interface CrewOptions {
    name: string;
    agents: Agent[]; // Array of agents
    tasks: Task[];   // Array of tasks
    verbose?: boolean; // Optional, default to false
}

export class Crew {
    name: string;
    agents: Agent[];
    tasks: Task[];
    verbose: boolean;

    constructor({ name, agents, tasks, verbose = false }: CrewOptions) {
        this.name = name;
        this.agents = agents;
        this.tasks = tasks;
        this.verbose = verbose;
    }

    // Method to kick off the crew and execute all tasks
    kickoff() {
        if (this.verbose) {
            console.log(`Crew ${this.name} is starting...`);
        }

        this.tasks.forEach(task => {
            if (this.verbose) {
                console.log(`Executing task: ${task.description}`);
            }
            const result = task.execute();
            if (result instanceof Promise) {
                result.then(res => {
                    if (this.verbose) {
                        console.log(`Task result: ${res}`);
                    }
                });
            } else {
                if (this.verbose) {
                    console.log(`Task result: ${result}`);
                }
            }
        });
    }

    // Method to add a new task
    addTask(task: Task) {
        this.tasks.push(task);
        if (this.verbose) {
            console.log(`Task "${task.description}" added to Crew ${this.name}.`);
        }
    }
}