interstellar_ai/app/backend/database.ts

import axios from "axios";

/*
This is the guide on how to user this function:

data should be the json containing everything relevant, the json can contain the following keys:

action -> contains the action you want to do, there are: create_account, change_password, get_data, change_data, check_credentials, delete_account
username -> contains the current username, required for create_account, but can be omitted in favor of email in other requests. Preffered over email authentication.
email -> contains the current email, required for create_account, but just like the username, it can be omitted, in favor of the other, sending both is possible too.
password -> contains the password, required for all requests.
new_password -> in the case you are changing your password, you will need to use this in addition to password, to specify the new password.
data -> data contains all the data you want to store, you have to always give the entire data, because the data you give here overwrites the data in the database, 
so if you only give the chat history for example, all settings will be deleted, and if you only give settings, all chat histories will get deleted.


if all went well, you will get the status 200 in response.data.status
to check if the request was accepted or declined, check response.data.response, it will be either true or false depending on if it worked, or not.
*/

const apiURL = new URL("http://localhost:5000/interstellar_ai/db")
if (typeof window !== 'undefined') {
  apiURL.hostname = window.location.hostname;
} else {
  apiURL.hostname = "localhost"
}

export const sendToDatabase = async (data: object): Promise<boolean> => {
  try {
    const response = await axios.post(apiURL.href, data);
    const status = response.data.status;
    const success = response.data.response;
    postMessage({ status, success });
    return success;
  } catch (error) {
    postMessage({ status: 500, success: false });
    console.log(error)
    return false;
  }
};

export const sendToDatabaseAndGetString = async (data: object): Promise<string> => {
  try {
    const response = await axios.post(apiURL.href, data);
    const status = response.data.status;
    const success = response.data.response;
    postMessage({ status, success });
    return success;
  } catch (error) {
    postMessage({ status: 500, success: false });
    console.log(error)
    return "false";
  }
};

// Functions for each action
export const createAccount = async (username: string, email: string, password: string) => {
  const data = {
    action: "create_account",
    username: username,
    email: email,
    password: password,
  };
  return await sendToDatabase(data);
};

export const changePassword = async (usernameOrEmail: string, password: string, newPassword: string) => {
  const data = {
    action: "change_password",
    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
    password,
    new_password: newPassword,
  };
  return await sendToDatabase(data);
};

export const getData = async (usernameOrEmail: string, password: string) => {
  const data = {
    action: "get_settings",
    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
    password,
  };
  return await sendToDatabaseAndGetString(data);
};

export const getEmail = async (usernameOrEmail: string, password: string): Promise<string> => {
  const data = {
    action: "get_email",
    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
    password,
  };
  return await sendToDatabaseAndGetString(data);
};

export const getName = async (usernameOrEmail: string, password: string): Promise<string> => {
  const data = {
    action: "get_name",
    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
    password,
  };
  return await sendToDatabaseAndGetString(data);
};

export const changeData = async (usernameOrEmail: string, password: string, newData: object) => {
  const data = {
    action: "change_settings",
    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
    password,
    data: newData,
  };
  return await sendToDatabase(data);
};

export const checkCredentials = async (usernameOrEmail: string, password: string) => {
  const data = {
    action: "check_credentials",
    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
    password,
  };
  const sendBack = await sendToDatabase(data);
  if (sendBack) {
    if (typeof localStorage !== 'undefined') {
      localStorage.setItem("accountEmail", await getEmail(usernameOrEmail, password))
      localStorage.setItem("accountName", await getName(usernameOrEmail, password))
      localStorage.setItem("accountPassword", password)
    }
  }
  return sendBack
};

export const deleteAccount = async (usernameOrEmail: string, password: string) => {
  const data = {
    action: "delete_account",
    username: usernameOrEmail.includes('@') ? undefined : usernameOrEmail,
    email: usernameOrEmail.includes('@') ? usernameOrEmail : undefined,
    password,
  };
  return await sendToDatabase(data);
};