autoagent-cli/dist/core/session-manager.js

Run autonomous AI agents using Claude or Gemini for task execution

"use strict";
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        __setModuleDefault(result, mod);
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Object.defineProperty(exports, "__esModule", { value: true });
exports.SessionManager = void 0;
const fs = __importStar(require("fs/promises"));
const fs_1 = require("fs");
const path = __importStar(require("path"));
const os_1 = require("os");
const crypto_1 = require("crypto");
class SessionManager {
    constructor(baseDir) {
        const homeDir = process.env.HOME ?? process.env.USERPROFILE ?? '';
        const rootDir = baseDir ?? path.join(homeDir, '.autoagent');
        this.sessionsDir = path.join(rootDir, 'sessions');
        this.currentSessionFile = path.join(this.sessionsDir, 'current');
    }
    async initializeDirectory() {
        try {
            await fs.mkdir(this.sessionsDir, { recursive: true });
        }
        catch (error) {
            throw new Error(`Failed to initialize sessions directory: ${String(error)}`);
        }
    }
    async saveSession(session) {
        await this.initializeDirectory();
        const filename = this.getSessionFilename(session);
        const filepath = path.join(this.sessionsDir, filename);
        try {
            await fs.writeFile(filepath, JSON.stringify(session, null, 2), 'utf8');
        }
        catch (error) {
            throw new Error(`Failed to save session: ${String(error)}`);
        }
    }
    async setCurrentSession(sessionId) {
        await this.initializeDirectory();
        const sessionFiles = await this.findSessionFile(sessionId);
        if (!sessionFiles.length) {
            throw new Error(`Session ${sessionId} not found`);
        }
        const sessionFile = sessionFiles[0];
        if (sessionFile === undefined || sessionFile === null || sessionFile === '') {
            throw new Error(`Session ${sessionId} file not found`);
        }
        const isWindows = (0, os_1.platform)() === 'win32';
        try {
            try {
                await fs.unlink(this.currentSessionFile);
            }
            catch {
            }
            if (isWindows) {
                const sessionPath = path.join(this.sessionsDir, sessionFile);
                await fs.copyFile(sessionPath, this.currentSessionFile);
            }
            else {
                await fs.symlink(sessionFile, this.currentSessionFile);
            }
        }
        catch (error) {
            throw new Error(`Failed to set current session: ${String(error)}`);
        }
    }
    async getCurrentSession() {
        try {
            const data = await fs.readFile(this.currentSessionFile, 'utf8');
            return JSON.parse(data);
        }
        catch {
            return null;
        }
    }
    async listSessions(limit) {
        try {
            const files = await fs.readdir(this.sessionsDir);
            const sessionFiles = files.filter(f => f.startsWith('session-') && f.endsWith('.json'));
            const sessions = [];
            for (const file of sessionFiles) {
                try {
                    const filepath = path.join(this.sessionsDir, file);
                    const data = await fs.readFile(filepath, 'utf8');
                    sessions.push(JSON.parse(data));
                }
                catch {
                }
            }
            sessions.sort((a, b) => b.startTime - a.startTime);
            if (limit !== undefined && limit > 0) {
                return sessions.slice(0, limit);
            }
            return sessions;
        }
        catch {
            return [];
        }
    }
    async endSession(sessionId, status, error) {
        const sessionFiles = await this.findSessionFile(sessionId);
        if (!sessionFiles.length) {
            throw new Error(`Session ${sessionId} not found`);
        }
        const sessionFile = sessionFiles[0];
        if (sessionFile === undefined || sessionFile === null || sessionFile === '') {
            throw new Error(`Session ${sessionId} file not found`);
        }
        const filepath = path.join(this.sessionsDir, sessionFile);
        try {
            const data = await fs.readFile(filepath, 'utf8');
            const session = JSON.parse(data);
            session.endTime = Date.now();
            session.status = status;
            if (error !== undefined) {
                session.error = error;
            }
            await fs.writeFile(filepath, JSON.stringify(session, null, 2), 'utf8');
        }
        catch (error) {
            throw new Error(`Failed to end session: ${String(error)}`);
        }
    }
    getSessionFilename(session) {
        const timestamp = session.startTime;
        const randomId = (0, crypto_1.randomBytes)(4).toString('hex');
        return `session-${timestamp}-${randomId}.json`;
    }
    async findSessionFile(sessionId) {
        try {
            const files = await fs.readdir(this.sessionsDir);
            return files.filter(f => {
                if (!f.startsWith('session-') || !f.endsWith('.json')) {
                    return false;
                }
                try {
                    const filepath = path.join(this.sessionsDir, f);
                    const data = (0, fs_1.readFileSync)(filepath, 'utf8');
                    const session = JSON.parse(data);
                    return session.id === sessionId;
                }
                catch {
                    return false;
                }
            });
        }
        catch {
            return [];
        }
    }
    createSession(workspace, issueNumber, provider) {
        const id = `${Date.now()}-${(0, crypto_1.randomBytes)(8).toString('hex')}`;
        return {
            id,
            startTime: Date.now(),
            endTime: null,
            status: 'active',
            workspace,
            issueNumber,
            provider,
        };
    }
}
exports.SessionManager = SessionManager;