/**
 * Forum Engine Agent
 * 
 * Implements Sisyphus orchestration pattern for multi-agent collaboration
 * Coordinates specialized agents for structured discussions
 * 
 * Skills:
 * - Multi-agent orchestration
 * - Discussion flow management
 * - Session management
 * - Message aggregation
 * - Todo tracking
 */

// Mock implementation of sisyphus_task for demonstration purposes
// In real implementation, this would come from oh-my-opencode
async function sisyphus_task(taskConfig: any): Promise<any> {
  // Simulate delegating task to specialized agent
  console.log(`[SISYPHUS_TASK] Delegating to agent: ${taskConfig.agent}`);
  console.log(`[SISYPHUS_TASK] Prompt: ${taskConfig.prompt}`);
  console.log(`[SISYPHUS_TASK] Skills: ${taskConfig.skills.join(', ')}`);

  // Return mock results based on agent type
  switch(taskConfig.agent) {
    case 'forum-engine':
      if (taskConfig.prompt.includes('Start a')) {
        return {
          session: {
            id: `session-${Date.now()}`,
            flow_type: 'free_debate',
            participants: ['proponent', 'opponent', 'moderator'],
            phase: 1,
            messages: [],
            created_at: new Date(),
            updated_at: new Date(),
            completed: false
          }
        };
      }
      break;
    default:
      return { result: 'mock_result' };
  }
}

export interface ForumEngineOptions {
  agents?: string[];
  flows?: string[];
}

export interface DiscussionSession {
  id: string;
  flow_type: string;
  participants: string[];
  phase: number;
  messages: ForumMessage[];
  created_at: Date;
  updated_at: Date;
  completed?: boolean;
}

export interface ForumMessage {
  agent_name: string;
  content: string;
  timestamp: Date;
}

/**
 * Starts a multi-agent discussion using Sisyphus orchestration
 */
export async function startDiscussion(
  flowType: string,
  participants: string[],
  topic: string,
  options?: ForumEngineOptions
): Promise<DiscussionSession> {
  // Delegate to specialized forum engine agent using Sisyphus pattern
  const result = await sisyphus_task({
    agent: "forum-engine",
    prompt: `Start a ${flowType} discussion on topic: "${topic}" with participants: [${participants.join(', ')}]`,
    skills: ["forum-operations", "session-management", "message-aggregation"],
    run_in_background: false
  });

  return result.session as DiscussionSession;
}

/**
 * Executes a discussion phase using Sisyphus orchestration
 */
export async function executePhase(
  sessionId: string,
  phaseNumber: number
): Promise<any> {
  // Delegate to specialized forum engine agent using Sisyphus pattern
  const result = await sisyphus_task({
    agent: "forum-engine",
    prompt: `Execute phase ${phaseNumber} for session: ${sessionId}`,
    skills: ["forum-operations", "phase-execution"],
    run_in_background: false
  });

  return result;
}

/**
 * Adds a message to a discussion session
 */
export async function addMessage(
  sessionId: string,
  agentName: string,
  content: string
): Promise<void> {
  // Delegate to specialized forum engine agent using Sisyphus pattern
  await sisyphus_task({
    agent: "forum-engine",
    prompt: `Add message from ${agentName} to session ${sessionId}: "${content}"`,
    skills: ["message-aggregation"],
    run_in_background: false
  });
}

/**
 * Gets all messages from a discussion session
 */
export async function getAllMessages(sessionId: string): Promise<ForumMessage[]> {
  // Delegate to specialized forum engine agent using Sisyphus pattern
  const result = await sisyphus_task({
    agent: "forum-engine",
    prompt: `Get all messages for session: ${sessionId}`,
    skills: ["message-aggregation"],
    run_in_background: false
  });

  return result.messages as ForumMessage[];
}

/**
 * Completes a discussion session
 */
export async function completeSession(sessionId: string): Promise<void> {
  // Delegate to specialized forum engine agent using Sisyphus pattern
  await sisyphus_task({
    agent: "forum-engine",
    prompt: `Complete discussion session: ${sessionId}`,
    skills: ["session-management"],
    run_in_background: false
  });
}