import {IRegisterInput, IRegisterOutput} from "@interfaces/services/register.types";
import {UserInDatabase} from "@interfaces/db/mariadb.interface";
import CredentialService from "@services/authentication/credentials.service";
import IntCodeService from "@services/authentication/intcode.service";
import {v4} from "uuid";
import {DatabasesService} from "@services/databases/databases.service";
import JwtService from "@services/authentication/jwt.service";

const db = new DatabasesService('OnlyDevs')
//TODO Logs

async function registerService(data: IRegisterInput): Promise<IRegisterOutput> {
	const User: UserInDatabase = {
		id: v4(),
		username: data.username,
		display_name: data.displayName || data.username,
    hash: await CredentialService.hash(data.password),
    email: data.email,
		email_activation: IntCodeService.generate()
	}

	const dbResult = await db.insertUser(User)

	if (dbResult) {
		//await sendActivationEmail(User.email, User.email_activation);
		const token = await JwtService.sign({
			sub: User.id,
			iat: Date.now(),
		}, {
			alg: "HS256"
		}, '7d', 'Registered user')
    return {
      success: true,
      message: "User registered successfully",
			id: User.id,
			token: token
    };
  } else {
    return {
      success: false,
      message: "Failed to register user",
    };
  }
}

export default registerService;