authentify user from mongodb collection

Viviana Osorio answered on June 19, 2023 Popularity 1/10 Helpfulness 1/10

answer authentify user from mongodb collection

authentify user from mongodb collection

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static async loginUser(user) {
  try {
    const { email, password } = user;
    
    // Retrieve the user with the provided email from the data store
    const existingUser = await users.findOne({ email });
  
    // Check if the user exists
    if (!existingUser) {
      return { error: 'User not found' };
    }
  
    // Compare the provided password with the stored password hash
    const isPasswordValid = await bcrypt.compare(password, existingUser.password);
  
    // Check if the password is valid
    if (!isPasswordValid) {
      return { error: 'Invalid password' };
    }
  
    // Generate a token or session for the authenticated user
    const token = generateToken(existingUser);
  
    // Return the token or any other relevant information
    return { token: token };
  } catch (e) {
    console.error(`Unable to login user: ${e}`);
    return { error: e };
  }
}

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: chat.openai.com

Tags: javascript

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Contributed on Jun 19 2023

Viviana Osorio

0 Answers Avg Quality 2/10

authentify user from mongodb collection

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authentify user from mongodb collection

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