import sqlite from "better-sqlite3";

import { lotOccupancyDB as databasePath } from "../../data/databasePaths.js";

import type * as recordTypes from "../../types/recordTypes";

interface AddLotOccupancyOccupantForm {
    lotOccupancyId: string | number;
    lotOccupantTypeId: string | number;
    occupantName: string;
    occupantAddress1: string;
    occupantAddress2: string;
    occupantCity: string;
    occupantProvince: string;
    occupantPostalCode: string;
    occupantPhoneNumber: string;
    occupantEmailAddress: string;
    occupantComment?: string;
}

export const addLotOccupancyOccupant = (
    lotOccupancyOccupantForm: AddLotOccupancyOccupantForm,
    requestSession: recordTypes.PartialSession,
    connectedDatabase?: sqlite.Database
): number => {
    const database = connectedDatabase || sqlite(databasePath);

    let lotOccupantIndex = 0;

    const maxIndexResult = database
        .prepare(
            "select lotOccupantIndex" +
                " from LotOccupancyOccupants" +
                " where lotOccupancyId = ?" +
                " order by lotOccupantIndex desc" +
                " limit 1"
        )
        .get(lotOccupancyOccupantForm.lotOccupancyId);

    if (maxIndexResult) {
        lotOccupantIndex = maxIndexResult.lotOccupantIndex + 1;
    }

    const rightNowMillis = Date.now();

    database
        .prepare(
            "insert into LotOccupancyOccupants (" +
                "lotOccupancyId, lotOccupantIndex," +
                " occupantName," +
                " occupantAddress1, occupantAddress2," +
                " occupantCity, occupantProvince, occupantPostalCode," +
                " occupantPhoneNumber, occupantEmailAddress," +
                " occupantComment," +
                " lotOccupantTypeId," +
                " recordCreate_userName, recordCreate_timeMillis," +
                " recordUpdate_userName, recordUpdate_timeMillis)" +
                " values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
        )
        .run(
            lotOccupancyOccupantForm.lotOccupancyId,
            lotOccupantIndex,
            lotOccupancyOccupantForm.occupantName,
            lotOccupancyOccupantForm.occupantAddress1,
            lotOccupancyOccupantForm.occupantAddress2,
            lotOccupancyOccupantForm.occupantCity,
            lotOccupancyOccupantForm.occupantProvince,
            lotOccupancyOccupantForm.occupantPostalCode,
            lotOccupancyOccupantForm.occupantPhoneNumber,
            lotOccupancyOccupantForm.occupantEmailAddress,
            lotOccupancyOccupantForm.occupantComment || "",
            lotOccupancyOccupantForm.lotOccupantTypeId,
            requestSession.user.userName,
            rightNowMillis,
            requestSession.user.userName,
            rightNowMillis
        );

    if (!connectedDatabase) {
        database.close();
    }

    return lotOccupantIndex;
};

export default addLotOccupancyOccupant;