import sqlite from 'better-sqlite3';
import { lotOccupancyDB as databasePath } from '../../data/databasePaths.js';
import { dateIntegerToString, dateStringToInteger, dateToInteger, timeIntegerToString } from '@cityssm/expressjs-server-js/dateTimeFns.js';
import * as configFunctions from '../functions.config.js';
import { getLots } from './getLots.js';
import { getLotOccupancies } from './getLotOccupancies.js';
const commaSeparatedNumbersRegex = /^\d+(,\d+)*$/;
function buildWhereClause(filters) {
    let sqlWhereClause = ' where m.recordDelete_timeMillis is null and w.recordDelete_timeMillis is null';
    const sqlParameters = [];
    if (filters.workOrderId) {
        sqlWhereClause += ' and m.workOrderId = ?';
        sqlParameters.push(filters.workOrderId);
    }
    const date = new Date();
    const currentDateNumber = dateToInteger(date);
    date.setDate(date.getDate() -
        configFunctions.getProperty('settings.workOrders.workOrderMilestoneDateRecentBeforeDays'));
    const recentBeforeDateNumber = dateToInteger(date);
    date.setDate(date.getDate() +
        configFunctions.getProperty('settings.workOrders.workOrderMilestoneDateRecentBeforeDays') +
        configFunctions.getProperty('settings.workOrders.workOrderMilestoneDateRecentAfterDays'));
    const recentAfterDateNumber = dateToInteger(date);
    switch (filters.workOrderMilestoneDateFilter) {
        case 'upcomingMissed': {
            sqlWhereClause +=
                ' and (m.workOrderMilestoneCompletionDate is null or m.workOrderMilestoneDate >= ?)';
            sqlParameters.push(currentDateNumber);
            break;
        }
        case 'recent': {
            sqlWhereClause +=
                ' and m.workOrderMilestoneDate >= ? and m.workOrderMilestoneDate <= ?';
            sqlParameters.push(recentBeforeDateNumber, recentAfterDateNumber);
            break;
        }
    }
    if (filters.workOrderMilestoneDateString) {
        sqlWhereClause += ' and m.workOrderMilestoneDate = ?';
        sqlParameters.push(dateStringToInteger(filters.workOrderMilestoneDateString));
    }
    if (filters.workOrderTypeIds &&
        commaSeparatedNumbersRegex.test(filters.workOrderTypeIds)) {
        sqlWhereClause +=
            ' and w.workOrderTypeId in (' + filters.workOrderTypeIds + ')';
    }
    if (filters.workOrderMilestoneTypeIds &&
        commaSeparatedNumbersRegex.test(filters.workOrderMilestoneTypeIds)) {
        sqlWhereClause +=
            ' and m.workOrderMilestoneTypeId in (' +
                filters.workOrderMilestoneTypeIds +
                ')';
    }
    return {
        sqlWhereClause,
        sqlParameters
    };
}
export function getWorkOrderMilestones(filters, options, connectedDatabase) {
    const database = connectedDatabase ??
        sqlite(databasePath, {
            readonly: true
        });
    database.function('userFn_dateIntegerToString', dateIntegerToString);
    database.function('userFn_timeIntegerToString', timeIntegerToString);
    const { sqlWhereClause, sqlParameters } = buildWhereClause(filters);
    let orderByClause = '';
    switch (options.orderBy) {
        case 'completion': {
            orderByClause =
                ' order by' +
                    ' m.workOrderMilestoneCompletionDate, m.workOrderMilestoneCompletionTime,' +
                    ' m.workOrderMilestoneDate, case when m.workOrderMilestoneTime = 0 then 9999 else m.workOrderMilestoneTime end,' +
                    ' t.orderNumber, m.workOrderMilestoneId';
            break;
        }
        case 'date': {
            orderByClause =
                ' order by m.workOrderMilestoneDate, case when m.workOrderMilestoneTime = 0 then 9999 else m.workOrderMilestoneTime end,' +
                    ' t.orderNumber, m.workOrderId, m.workOrderMilestoneId';
            break;
        }
    }
    const sql = 'select m.workOrderMilestoneId,' +
        ' m.workOrderMilestoneTypeId, t.workOrderMilestoneType,' +
        ' m.workOrderMilestoneDate, userFn_dateIntegerToString(m.workOrderMilestoneDate) as workOrderMilestoneDateString,' +
        ' m.workOrderMilestoneTime, userFn_timeIntegerToString(m.workOrderMilestoneTime) as workOrderMilestoneTimeString,' +
        ' m.workOrderMilestoneDescription,' +
        ' m.workOrderMilestoneCompletionDate, userFn_dateIntegerToString(m.workOrderMilestoneCompletionDate) as workOrderMilestoneCompletionDateString,' +
        ' m.workOrderMilestoneCompletionTime, userFn_timeIntegerToString(m.workOrderMilestoneCompletionTime) as workOrderMilestoneCompletionTimeString,' +
        (options.includeWorkOrders
            ? ' m.workOrderId, w.workOrderNumber, wt.workOrderType, w.workOrderDescription,' +
                ' w.workOrderOpenDate, userFn_dateIntegerToString(w.workOrderOpenDate) as workOrderOpenDateString,' +
                ' w.workOrderCloseDate, userFn_dateIntegerToString(w.workOrderCloseDate) as workOrderCloseDateString,' +
                ' w.recordUpdate_timeMillis as workOrderRecordUpdate_timeMillis,'
            : '') +
        ' m.recordCreate_userName, m.recordCreate_timeMillis,' +
        ' m.recordUpdate_userName, m.recordUpdate_timeMillis' +
        ' from WorkOrderMilestones m' +
        ' left join WorkOrderMilestoneTypes t on m.workOrderMilestoneTypeId = t.workOrderMilestoneTypeId' +
        ' left join WorkOrders w on m.workOrderId = w.workOrderId' +
        ' left join WorkOrderTypes wt on w.workOrderTypeId = wt.workOrderTypeId' +
        sqlWhereClause +
        orderByClause;
    const workOrderMilestones = database
        .prepare(sql)
        .all(sqlParameters);
    if (options.includeWorkOrders) {
        for (const workOrderMilestone of workOrderMilestones) {
            workOrderMilestone.workOrderLots = getLots({
                workOrderId: workOrderMilestone.workOrderId
            }, {
                limit: -1,
                offset: 0
            }, database).lots;
            workOrderMilestone.workOrderLotOccupancies = getLotOccupancies({
                workOrderId: workOrderMilestone.workOrderId
            }, {
                limit: -1,
                offset: 0,
                includeOccupants: true
            }, database).lotOccupancies;
        }
    }
    if (connectedDatabase === undefined) {
        database.close();
    }
    return workOrderMilestones;
}
export default getWorkOrderMilestones;