smart-management-auto-test/node_modules/@executeautomation/playwright-mcp-server/dist/tools/codegen/index.js

import { ActionRecorder } from './recorder.js';
import { PlaywrightGenerator } from './generator.js';
import * as fs from 'fs/promises';
import * as path from 'path';
// Helper function to get workspace root path
const getWorkspaceRoot = () => {
    return process.cwd();
};
const DEFAULT_OPTIONS = {
    outputPath: path.join(getWorkspaceRoot(), 'e2e'),
    testNamePrefix: 'Test',
    includeComments: true
};
export const startCodegenSession = {
    name: 'start_codegen_session',
    description: 'Start a new code generation session to record MCP tool actions',
    parameters: {
        type: 'object',
        properties: {
            options: {
                type: 'object',
                description: 'Code generation options',
                properties: {
                    outputPath: { type: 'string' },
                    testNamePrefix: { type: 'string' },
                    includeComments: { type: 'boolean' }
                }
            }
        }
    },
    handler: async ({ options = {} }) => {
        try {
            // Merge provided options with defaults
            const mergedOptions = { ...DEFAULT_OPTIONS, ...options };
            // Ensure output path is absolute and normalized
            const workspaceRoot = getWorkspaceRoot();
            const outputPath = path.isAbsolute(mergedOptions.outputPath)
                ? mergedOptions.outputPath
                : path.join(workspaceRoot, mergedOptions.outputPath);
            mergedOptions.outputPath = outputPath;
            // Ensure output directory exists
            try {
                await fs.mkdir(outputPath, { recursive: true });
            }
            catch (mkdirError) {
                throw new Error(`Failed to create output directory: ${mkdirError.message}`);
            }
            const sessionId = ActionRecorder.getInstance().startSession();
            // Store options with the session
            const recorder = ActionRecorder.getInstance();
            const session = recorder.getSession(sessionId);
            if (session) {
                session.options = mergedOptions;
            }
            return {
                sessionId,
                options: mergedOptions,
                message: `Started codegen session. Tests will be generated in: ${outputPath}`
            };
        }
        catch (error) {
            throw new Error(`Failed to start codegen session: ${error.message}`);
        }
    }
};
export const endCodegenSession = {
    name: 'end_codegen_session',
    description: 'End the current code generation session and generate Playwright test',
    parameters: {
        type: 'object',
        properties: {
            sessionId: {
                type: 'string',
                description: 'ID of the session to end'
            }
        },
        required: ['sessionId']
    },
    handler: async ({ sessionId }) => {
        try {
            const recorder = ActionRecorder.getInstance();
            const session = recorder.endSession(sessionId);
            if (!session) {
                throw new Error(`Session ${sessionId} not found`);
            }
            if (!session.options) {
                throw new Error(`Session ${sessionId} has no options configured`);
            }
            const generator = new PlaywrightGenerator(session.options);
            const result = await generator.generateTest(session);
            // Double check output directory exists
            const outputDir = path.dirname(result.filePath);
            await fs.mkdir(outputDir, { recursive: true });
            // Write test file
            try {
                await fs.writeFile(result.filePath, result.testCode, 'utf-8');
            }
            catch (writeError) {
                throw new Error(`Failed to write test file: ${writeError.message}`);
            }
            // Close Playwright browser and cleanup
            try {
                if (global.browser?.isConnected()) {
                    await global.browser.close();
                }
            }
            catch (browserError) {
                console.warn('Failed to close browser:', browserError.message);
            }
            finally {
                global.browser = undefined;
                global.page = undefined;
            }
            const absolutePath = path.resolve(result.filePath);
            return {
                filePath: absolutePath,
                outputDirectory: outputDir,
                testCode: result.testCode,
                message: `Generated test file at: ${absolutePath}\nOutput directory: ${outputDir}`
            };
        }
        catch (error) {
            // Ensure browser cleanup even on error
            try {
                if (global.browser?.isConnected()) {
                    await global.browser.close();
                }
            }
            catch {
                // Ignore cleanup errors
            }
            finally {
                global.browser = undefined;
                global.page = undefined;
            }
            throw new Error(`Failed to end codegen session: ${error.message}`);
        }
    }
};
export const getCodegenSession = {
    name: 'get_codegen_session',
    description: 'Get information about a code generation session',
    parameters: {
        type: 'object',
        properties: {
            sessionId: {
                type: 'string',
                description: 'ID of the session to retrieve'
            }
        },
        required: ['sessionId']
    },
    handler: async ({ sessionId }) => {
        const session = ActionRecorder.getInstance().getSession(sessionId);
        if (!session) {
            throw new Error(`Session ${sessionId} not found`);
        }
        return session;
    }
};
export const clearCodegenSession = {
    name: 'clear_codegen_session',
    description: 'Clear a code generation session',
    parameters: {
        type: 'object',
        properties: {
            sessionId: {
                type: 'string',
                description: 'ID of the session to clear'
            }
        },
        required: ['sessionId']
    },
    handler: async ({ sessionId }) => {
        const success = ActionRecorder.getInstance().clearSession(sessionId);
        if (!success) {
            throw new Error(`Session ${sessionId} not found`);
        }
        return { success };
    }
};
export const codegenTools = [
    startCodegenSession,
    endCodegenSession,
    getCodegenSession,
    clearCodegenSession
];