import sqlite from "better-sqlite3";

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

import * as dateTimeFunctions from "@cityssm/expressjs-server-js/dateTimeFns.js";

import { addOrUpdateLotOccupancyField } from "./addOrUpdateLotOccupancyField.js";
import { addLotOccupancyOccupant } from "./addLotOccupancyOccupant.js";

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

interface AddLotOccupancyForm {
    occupancyTypeId: string | number;
    lotId: string | number;

    occupancyStartDateString: string;
    occupancyEndDateString: string;

    occupancyTypeFieldIds?: string;
    [lotOccupancyFieldValue_occupancyTypeFieldId: string]: unknown;

    lotOccupantTypeId?: string;
    occupantName?: string;
    occupantAddress1?: string;
    occupantAddress2?: string;
    occupantCity?: string;
    occupantProvince?: string;
    occupantPostalCode?: string;
    occupantPhoneNumber?: string;
    occupantEmailAddress?: string;
    occupantComment?: string;
}

export function addLotOccupancy(
    lotOccupancyForm: AddLotOccupancyForm,
    requestSession: recordTypes.PartialSession,
    connectedDatabase?: sqlite.Database
): number {
    const database = connectedDatabase || sqlite(databasePath);

    const rightNowMillis = Date.now();

    const occupancyStartDate = dateTimeFunctions.dateStringToInteger(
        lotOccupancyForm.occupancyStartDateString
    );

    if (occupancyStartDate <= 0) {
        console.error(lotOccupancyForm);
    }

    const result = database
        .prepare(
            `insert into LotOccupancies (
                occupancyTypeId, lotId,
                occupancyStartDate, occupancyEndDate,
                recordCreate_userName, recordCreate_timeMillis,
                recordUpdate_userName, recordUpdate_timeMillis)
                values (?, ?, ?, ?, ?, ?, ?, ?)`
        )
        .run(
            lotOccupancyForm.occupancyTypeId,
            lotOccupancyForm.lotId === "" ? undefined : lotOccupancyForm.lotId,
            occupancyStartDate,
            lotOccupancyForm.occupancyEndDateString === ""
                ? undefined
                : dateTimeFunctions.dateStringToInteger(lotOccupancyForm.occupancyEndDateString),
            requestSession.user.userName,
            rightNowMillis,
            requestSession.user.userName,
            rightNowMillis
        );

    const lotOccupancyId = result.lastInsertRowid as number;

    const occupancyTypeFieldIds = (lotOccupancyForm.occupancyTypeFieldIds || "").split(",");

    for (const occupancyTypeFieldId of occupancyTypeFieldIds) {
        const lotOccupancyFieldValue = lotOccupancyForm[
            "lotOccupancyFieldValue_" + occupancyTypeFieldId
        ] as string;

        if (lotOccupancyFieldValue && lotOccupancyFieldValue !== "") {
            addOrUpdateLotOccupancyField(
                {
                    lotOccupancyId,
                    occupancyTypeFieldId,
                    lotOccupancyFieldValue
                },
                requestSession,
                database
            );
        }
    }

    if (lotOccupancyForm.lotOccupantTypeId) {
        addLotOccupancyOccupant(
            {
                lotOccupancyId,
                lotOccupantTypeId: lotOccupancyForm.lotOccupantTypeId,
                occupantName: lotOccupancyForm.occupantName,
                occupantAddress1: lotOccupancyForm.occupantAddress1,
                occupantAddress2: lotOccupancyForm.occupantAddress2,
                occupantCity: lotOccupancyForm.occupantCity,
                occupantProvince: lotOccupancyForm.occupantProvince,
                occupantPostalCode: lotOccupancyForm.occupantPostalCode,
                occupantPhoneNumber: lotOccupancyForm.occupantPhoneNumber,
                occupantEmailAddress: lotOccupancyForm.occupantEmailAddress,
                occupantComment: lotOccupancyForm.occupantComment
            },
            requestSession,
            database
        );
    }

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

    return lotOccupancyId;
}

export default addLotOccupancy;