import type {
    BUN_SQLITE_WGUI_USER_TYPES,
    BUN_SQLITE_WGUI_USERS,
} from "@/db/types/db";
import { AppData } from "@/src/data/app-data";
import grabUsers from "@/src/functions/backend/db/users/grab-users";
import type { ApiReqParams, TableType } from "@/src/types";
import BunSQLite from "@moduletrace/bun-sqlite";
import type {
    APIResponseObject,
    BunextAPIRouteHandler,
} from "@moduletrace/bunext/types";

export const handler: BunextAPIRouteHandler<
    APIResponseObject<BUN_SQLITE_WGUI_USERS>
> = async (ctx) => {
    try {
        const body = ctx.body as ApiReqParams;

        const users_res = await grabUsers({
            query: {
                sql_query: {
                    limit: 1,
                },
            },
        });

        if (users_res.singleRes?.id) {
            return {
                success: false,
            };
        }

        const final_insert_data = await Promise.all(
            body?.insert_data?.map(async (data) => {
                if (!data.password) {
                    throw new Error(
                        `Password is required to create the first user.`,
                    );
                }

                return {
                    ...data,
                    password: await Bun.password.hash(data.password, {
                        algorithm: "bcrypt",
                        cost: AppData["HashCost"],
                    }),
                    id: 1,
                };
            }) || [],
        );

        const POST = await BunSQLite.insert<BUN_SQLITE_WGUI_USERS, TableType>({
            table: "users",
            data: final_insert_data,
        });

        const new_users_res = await grabUsers({
            query: {
                sql_query: {
                    limit: 1,
                },
            },
        });

        if (!new_users_res.singleRes?.id) {
            throw new Error(
                `Couldn't find newly created user record! Try again.`,
            );
        }

        const add_super_admin_user_types = await BunSQLite.insert<
            BUN_SQLITE_WGUI_USER_TYPES,
            TableType
        >({
            table: "user_types",
            data: [
                {
                    user_type: "super_admin",
                    user_id: new_users_res.singleRes.id,
                },
            ],
        });

        console.log("add_super_admin_user_types", add_super_admin_user_types);

        return {
            ...POST,
            singleRes: new_users_res.singleRes,
        };
    } catch (error: any) {
        return {
            success: false,
            msg: error.message,
        };
    }
};