生活中90%的局面，实际上是由我们怎样回应那「10%不可控事件」所决定的！ —— 费斯丁格效应的核心

gpt-pilot - The first real AI developer

github(stars: 32k): https://github.com/Pythagora-io/gpt-pilot?tab=readme-ov-file#-requirements 

FIRST TRY

1. Conclusion: Failed

1.1 errors are as follows:

               
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               ### Testing Instructions
A human can test this by attempting to access the `/api/auth/protected` route with and without a valid JWT token. Access should be granted with a valid token and denied without it.
[Developer]
[Pythagora] Stopping Pythagora due to error:

File `core/cli/main.py`, line 38, in run_project
    success = await orca.run()
File `core/agents/orchestrator.py`, line 78, in run
    response = await agent.run()
File `core/agents/developer.py`, line 88, in run
    return await self.breakdown_current_task()
File `core/agents/developer.py`, line 215, in breakdown_current_task
    await self.get_relevant_files(None, response)
File `core/agents/mixins.py`, line 113, in get_relevant_files
    read_files = [file for file in self.current_state.files if file.path in getattr(action, "read_files", [])]
File `core/agents/mixins.py`, line 113, in <listcomp>
    read_files = [file for file in self.current_state.files if file.path in getattr(action, "read_files", [])]
TypeError: argument of type 'NoneType' is not iterable

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1.2 Replay(Only portion)

Human Intervention

To verify the implementation, a human can test this by registering a new user and then checking the database to confirm that the password is stored as a hashed value, not in plain text.

Now, you can proceed with these steps to implement the password hashing functionality in the registration endpoint. [Developer] [Developer] Breaking down the task into steps ...

[Executor] Can I run command: npm install bcryptjs with 60s timeout? [yes]: Yes (default) [no]: No

up to date in 311ms

14 packages are looking for funding run npm fund for details [Troubleshooter] Determining how to test the app ...

[Troubleshooter] Here are instructions on how to test the app:

Step 1

Action: Start the server using npm start Expected result: You should see the message "Connected to database" or similar, and "Server running on http://localhost:3000" 

Step 2

Action: Open your web browser and visit http://localhost:3000/  Expected result: The web page opens, though it may show a default or empty page since the frontend isn't fully implemented yet.

Step 3

Action: Open a terminal and run the following cURL command to register a new user:

               
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               curl -X POST http://localhost:3000/api/auth/register -H "Content-Type: application/json" -d '{"email": "test@example.com", "password": "password123"}'

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Expected result: You should see a JSON response indicating that the user was registered successfully:

               
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               {
  "msg": "User registered successfully"
}

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Step 4

Action: Open your MongoDB client (e.g., MongoDB Compass or another GUI tool) and connect to your MongoDB instance. Expected result: You should be able to connect to the database without issues.

Step 5

Action: Navigate to the cogito database and open the users collection. Expected result: You should see a document for the newly registered user with the email test@example.com.

Step 6

Action: Inspect the password field of the user document. Expected result: The password should be stored as a hashed value, not in plain text. The hashed value will look something like this:

               
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               $2a$10$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36V4J5t2kPzJ1y1w6X3U5K6

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If all the expected results are met, the task is completed successfully.

[Troubleshooter] Please check if the app is working [continue]: Everything works (default) [change]: I want to make a change [bug]: There is an issue

[Developer] Starting new task with description:

Create the login endpoint to allow users to log in with their email and password.

[Developer] Do you want to execute the above task? [yes]: Yes (default) [edit]: Edit Task [skip]: Skip Task

[Developer] Thinking about how to implement this task ...

To implement task #8, which is to create the login endpoint to allow users to log in with their email and password, we need to follow these steps:

1. Add a new route for login in routes/auth.js: This will handle POST requests to the /login endpoint, validate the input, check if the user exists, compare the password, and return a response.

2. Install necessary dependencies: We need jsonwebtoken to generate JWT tokens.

3. Update index.js: No updates needed here since the auth routes are already included.

Here are the detailed steps and code:

Step 1: Install jsonwebtoken

First, we need to install the jsonwebtoken package.

               
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               npm install jsonwebtoken

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Step 2: Update routes/auth.js

We need to add a new route to handle user login. This will involve validating the user input, checking if the user exists, comparing the password, and generating a JWT token upon successful login.

File: routes/auth.js

               
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               const express = require('express');
const { check, validationResult } = require('express-validator');
const bcrypt = require('bcryptjs');
const jwt = require('jsonwebtoken');
const User = require('../models/user');

const router = express.Router();

// Registration endpoint
router.post(
  '/register',
  [
    check('email', 'Please include a valid email').isEmail(),
    check('password', 'Password must be 6 or more characters').isLength({ min: 6 }),
  ],
  async (req, res) => {
    const errors = validationResult(req);
    if (!errors.isEmpty()) {
      return res.status(400).json({ errors: errors.array() });
    }

    const { email, password } = req.body;

    try {
      let user = await User.findOne({ email });
      if (user) {
        return res.status(400).json({ msg: 'User already exists' });
      }

      user = new User({
        email,
        password,
      });

      // Hash the password before saving
      const salt = await bcrypt.genSalt(10);
      user.password = await bcrypt.hash(password, salt);

      await user.save();

      res.status(201).json({ msg: 'User registered successfully' });
    } catch (err) {
      console.error(`Error: ${err.message}`);
      console.error(err.stack);
      res.status(500).send('Server error');
    }
  }
);

// Login endpoint
router.post(
  '/login',
  [
    check('email', 'Please include a valid email').isEmail(),
    check('password', 'Password is required').exists(),
  ],
  async (req, res) => {
    const errors = validationResult(req);
    if (!errors.isEmpty()) {
      return res.status(400).json({ errors: errors.array() });
    }

    const { email, password } = req.body;

    try {
      let user = await User.findOne({ email });
      if (!user) {
        return res.status(400).json({ msg: 'Invalid Credentials' });
      }

      const isMatch = await bcrypt.compare(password, user.password);
      if (!isMatch) {
        return res.status(400).json({ msg: 'Invalid Credentials' });
      }

      const payload = {
        user: {
          id: user.id,
        },
      };

      jwt.sign(
        payload,
        'yourJWTSecret', // Replace this with your secret key
        { expiresIn: '1h' },
        (err, token) => {
          if (err) throw err;
          res.json({ token });
        }
      );
    } catch (err) {
      console.error(`Error: ${err.message}`);
      console.error(err.stack);
      res.status(500).send('Server error');
    }
  }
);

module.exports = router;

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Summary of Changes

1. Install jsonwebtoken: This is required to generate JWT tokens.
2. Update routes/auth.js: Add a new route to handle user login.

Testing the Implementation

To test the login endpoint, a human can send a POST request to /api/auth/login with the registered email and password. The response should indicate successful login and return a JWT token.

Example request body:

               
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               {
  "email": "user@example.com",
  "password": "password123"
}

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Example response:

               
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               {
  "token": "yourJWTToken"
}

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This concludes the implementation of task #8. [Developer] [Developer] Breaking down the task into steps ...

[Executor] Can I run command: npm install jsonwebtoken with 60s timeout? [yes]: Yes (default) [no]: No

added 14 packages in 922ms

14 packages are looking for funding run npm fund for details [Troubleshooter] Determining how to test the app ...

[Troubleshooter] Here are instructions on how to test the app:

Step 1

Action: Start the server using npm start Expected result: You should see the message "Connected to database" followed by "Server running on http://localhost:3000" 

Step 2

Action: Register a new user by sending a POST request using the following cURL command. Replace user@example.com and password123 with the desired email and password.

               
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               curl -X POST http://localhost:3000/api/auth/register -H "Content-Type: application/json" -d '{"email": "user@example.com", "password": "password123"}'

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Expected result: You should see a JSON response indicating successful registration:

               
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               {
  "msg": "User registered successfully"
}

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Step 3

Action: Log in with the registered user by sending a POST request using the following cURL command. Replace user@example.com and password123 with the email and password you used in Step 2.

               
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               curl -X POST http://localhost:3000/api/auth/login -H "Content-Type: application/json" -d '{"email": "user@example.com", "password": "password123"}'

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Expected result: You should see a JSON response containing a JWT token:

               
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               {
  "token": "yourJWTToken"
}

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Step 4

Action: Verify the JWT token by decoding it using any JWT decoder tool, such as jwt.io . Copy the token from the response in Step 3 and paste it into the decoder. Expected result: The decoded token should contain the user ID in the payload, similar to:

               
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               {
  "user": {
    "id": "userId"
  },
  "iat": 1616589277,
  "exp": 1616592877
}

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If all the expected results are met, the task is successfully completed.

[Troubleshooter] Please check if the app is working [continue]: Everything works (default) [change]: I want to make a change [bug]: There is an issue

[Developer] Starting new task with description:

Implement JWT generation upon successful login.

[Developer] Do you want to execute the above task? [yes]: Yes (default) [edit]: Edit Task [skip]: Skip Task

[Developer] Thinking about how to implement this task ...

To implement JWT generation upon successful login, we need to modify the routes/auth.js file to include the logic for generating a JWT token. Here are the steps to achieve this:

1. Update the routes/auth.js file:

   • Modify the login endpoint to generate a JWT token upon successful login.
   • Use the jsonwebtoken library to sign the token.
   • Ensure the token is included in the response.

2. Install the jsonwebtoken library:

   • Run the command to install the jsonwebtoken library.

Steps to Implement Task #9

...

Appendix

1. What we learned in 6 months of working on a CodeGen dev tool GPT Pilot - https://blog.pythagora.ai/2024/02/19/gpt-pilot-what-did-we-learn-in-6-months-of-working-on-a-codegen-pair-programmer/ 
2. wiki - https://github.com/Pythagora-io/gpt-pilot/wiki/ 

Continuously update... :)