import grabHostNames from "../../utils/grab-host-names";
import apiDeleteUser from "../../functions/api/users/api-delete-user";
import { UpdateUserFunctionReturn } from "../../types";
import grabUserDSQLAPIPath from "../../utils/backend/users/grab-api-path";

type Param = {
    apiKey?: string;
    database: string;
    deletedUserId: string | number;
    useLocal?: boolean;
    apiVersion?: string;
};

/**
 * # Update User
 */
export default async function deleteUser({
    apiKey,
    database,
    deletedUserId,
    useLocal,
    apiVersion = "v1",
}: Param): Promise<UpdateUserFunctionReturn> {
    const grabedHostNames = grabHostNames();
    const { host, port, scheme } = grabedHostNames;

    if (useLocal) {
        return await apiDeleteUser({
            dbFullName: database,
            deletedUserId,
        });
    }

    /**
     * Make https request
     *
     * @description make a request to datasquirel.com
     */
    const httpResponse = (await new Promise((resolve, reject) => {
        const reqPayload = JSON.stringify({
            database,
            deletedUserId,
        });

        const finalAPIKey =
            apiKey ||
            process.env.DSQL_API_KEY ||
            process.env.DSQL_FULL_ACCESS_API_KEY;

        const httpsRequest = scheme.request(
            {
                method: "POST",
                headers: {
                    "Content-Type": "application/json",
                    "Content-Length": Buffer.from(reqPayload).length,
                    Authorization: finalAPIKey,
                },
                port,
                hostname: host,
                path: grabUserDSQLAPIPath({
                    paradigm: "auth",
                    action: "delete",
                    database,
                    apiVersion,
                    userID: deletedUserId,
                }),
            },

            /**
             * Callback Function
             *
             * @description https request callback
             */
            (response) => {
                var str = "";

                response.on("data", function (chunk) {
                    str += chunk;
                });

                response.on("end", function () {
                    resolve(JSON.parse(str));
                });

                response.on("error", (err) => {
                    reject(err);
                });
            }
        );
        httpsRequest.write(reqPayload);
        httpsRequest.end();
    })) as UpdateUserFunctionReturn;

    return httpResponse;
}