task-master-neo-sdlc/scripts/modules/neo-orchestrator.js

Enhanced task management system with Neo SDLC agents and MCP tools for comprehensive, AI-driven software development lifecycle management.

import { readJSON, writeJSON } from '../utils/file-utils.js';
import { log } from '../utils/logging.js';
import { findNextTask, generateTaskFiles } from './task-manager.js';

class NeoOrchestrator {
  constructor(projectRoot) {
    this.projectRoot = projectRoot;
    this.contextPath = `${projectRoot}/.context`;
    this.agentStatuses = new Map();
    this.activeWorkflows = new Map();
  }

  async initialize() {
    try {
      // Initialize project context
      await this.initializeContext();
      
      // Activate core agents
      await this.activateAgents([
        'project_coordinator',
        'quality_controller',
        'process_manager',
        'resource_orchestrator',
        'communication_hub'
      ]);

      return {
        success: true,
        message: 'Neo Orchestrator initialized successfully'
      };
    } catch (error) {
      log('error', `Failed to initialize Neo Orchestrator: ${error.message}`);
      throw error;
    }
  }

  async initializeContext() {
    const contextData = {
      project: {
        root: this.projectRoot,
        initialized: Date.now(),
        lastUpdated: Date.now()
      },
      agents: {},
      workflows: {},
      metrics: {
        taskCompletionRate: 0,
        qualityScore: 0,
        processEfficiency: 0
      }
    };

    await writeJSON(`${this.contextPath}/project/context.json`, contextData);
  }

  async activateAgents(agentIds) {
    for (const agentId of agentIds) {
      try {
        await this.activateAgent(agentId);
        this.agentStatuses.set(agentId, 'active');
      } catch (error) {
        log('error', `Failed to activate agent ${agentId}: ${error.message}`);
        this.agentStatuses.set(agentId, 'failed');
      }
    }
  }

  async activateAgent(agentId) {
    // Read agent configuration
    const agentConfig = await readJSON(`${this.projectRoot}/config/agents/${agentId}.json`);
    
    // Initialize agent context
    const agentContext = {
      id: agentId,
      status: 'active',
      capabilities: agentConfig.capabilities,
      workflows: agentConfig.workflows,
      activated: Date.now()
    };

    await writeJSON(`${this.contextPath}/agents/${agentId}.json`, agentContext);
  }

  async orchestrateTask(taskId) {
    try {
      const tasksData = await readJSON(`${this.projectRoot}/tasks/tasks.json`);
      const task = tasksData.tasks.find(t => t.id === taskId);
      
      if (!task) {
        throw new Error(`Task ${taskId} not found`);
      }

      // Create workflow for task
      const workflow = {
        id: `workflow_${taskId}`,
        taskId,
        status: 'pending',
        phases: [
          {
            name: 'analysis',
            agent: 'architect',
            status: 'pending'
          },
          {
            name: 'implementation',
            agent: 'developer',
            status: 'pending'
          },
          {
            name: 'testing',
            agent: 'test_engineer',
            status: 'pending'
          },
          {
            name: 'deployment',
            agent: 'devops_engineer',
            status: 'pending'
          }
        ]
      };

      this.activeWorkflows.set(taskId, workflow);
      await this.executeWorkflow(workflow);

      return {
        success: true,
        message: `Task ${taskId} orchestration completed`
      };
    } catch (error) {
      log('error', `Failed to orchestrate task ${taskId}: ${error.message}`);
      throw error;
    }
  }

  async executeWorkflow(workflow) {
    for (const phase of workflow.phases) {
      try {
        // Check agent availability
        if (this.agentStatuses.get(phase.agent) !== 'active') {
          throw new Error(`Agent ${phase.agent} is not active`);
        }

        // Execute phase
        phase.status = 'in-progress';
        await this.executePhase(workflow.taskId, phase);
        phase.status = 'completed';

      } catch (error) {
        phase.status = 'failed';
        phase.error = error.message;
        throw error;
      }
    }
  }

  async executePhase(taskId, phase) {
    // Implement phase execution logic based on agent type
    switch (phase.agent) {
      case 'architect':
        await this.executeArchitectPhase(taskId);
        break;
      case 'developer':
        await this.executeDeveloperPhase(taskId);
        break;
      case 'test_engineer':
        await this.executeTestPhase(taskId);
        break;
      case 'devops_engineer':
        await this.executeDeploymentPhase(taskId);
        break;
      default:
        throw new Error(`Unknown agent type: ${phase.agent}`);
    }
  }

  // Phase execution methods
  async executeArchitectPhase(taskId) {
    // Implement architect phase logic
  }

  async executeDeveloperPhase(taskId) {
    // Implement developer phase logic
  }

  async executeTestPhase(taskId) {
    // Implement test phase logic
  }

  async executeDeploymentPhase(taskId) {
    // Implement deployment phase logic
  }

  // Monitoring and metrics
  async updateMetrics() {
    const tasksData = await readJSON(`${this.projectRoot}/tasks/tasks.json`);
    const totalTasks = tasksData.tasks.length;
    const completedTasks = tasksData.tasks.filter(t => 
      t.status === 'done' || t.status === 'completed'
    ).length;

    const metrics = {
      taskCompletionRate: totalTasks > 0 ? completedTasks / totalTasks : 0,
      qualityScore: this.calculateQualityScore(),
      processEfficiency: this.calculateProcessEfficiency()
    };

    await writeJSON(`${this.contextPath}/metrics/current.json`, metrics);
  }

  calculateQualityScore() {
    // Implement quality score calculation
    return 0;
  }

  calculateProcessEfficiency() {
    // Implement process efficiency calculation
    return 0;
  }
}

export default NeoOrchestrator;