import {eq} from "drizzle-orm";
import {db} from "../../../../database/dbclient.js";
import {users} from "../../../../database/schema/users.js";
import {createPassword} from "../utils/createPassword.js";
import {setSysAdmin} from "./userRoles/setSysAdmin.js";

export const registerUser = async (username: string, password: string, email: string) => {
    const usercount = await db.select().from(users);

    // make sure the user dose not already exist in the system
    const userCheck = await db.select().from(users).where(eq(users.username, username));

    if (userCheck.length === 1) {
        return {
            success: false,
            message: `${username} already exists please login or reset password, if you feel this is an error please contact your admin.`,
        };
    }

    // make sure we only send over a username that is all lowercase
    username = username.toLowerCase();

    // get the good kinda password
    password = await createPassword(password);

    try {
        const user = await db
        .insert(users)
        .values({username, email, password})
        .returning({user: users.username, email: users.email});

        if (usercount.length <= 1) {
            console.log(`${username} is the first user and will be set to system admin.`);
            const updateUser = await db.select().from(users).where(eq(users.username, username));
            setSysAdmin(updateUser, "systemAdmin");
        }

        return {sucess: true, message: "User Registered", user};
    } catch (error) {
        console.log(error);
        return {
            success: false,
            message: `${username} already exists please login or reset password, if you feel this is an error please contact your admin.`,
        };
    }
};