108 lines
4.2 KiB
JavaScript
108 lines
4.2 KiB
JavaScript
import sqlite from 'better-sqlite3';
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import { lotOccupancyDB as databasePath } from '../../data/databasePaths.js';
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import { dateToInteger } from '@cityssm/expressjs-server-js/dateTimeFns.js';
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import * as configFunctions from '../functions.config.js';
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import { getLotNameWhereClause } from '../functions.sqlFilters.js';
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function buildWhereClause(filters) {
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let sqlWhereClause = ' where l.recordDelete_timeMillis is null';
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const sqlParameters = [];
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const lotNameFilters = getLotNameWhereClause(filters.lotName, filters.lotNameSearchType ?? '', 'l');
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sqlWhereClause += lotNameFilters.sqlWhereClause;
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sqlParameters.push(...lotNameFilters.sqlParameters);
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if (filters.mapId) {
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sqlWhereClause += ' and l.mapId = ?';
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sqlParameters.push(filters.mapId);
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}
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if (filters.lotTypeId) {
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sqlWhereClause += ' and l.lotTypeId = ?';
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sqlParameters.push(filters.lotTypeId);
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}
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if (filters.lotStatusId) {
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sqlWhereClause += ' and l.lotStatusId = ?';
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sqlParameters.push(filters.lotStatusId);
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}
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if (filters.occupancyStatus) {
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if (filters.occupancyStatus === 'occupied') {
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sqlWhereClause += ' and lotOccupancyCount > 0';
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}
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else if (filters.occupancyStatus === 'unoccupied') {
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sqlWhereClause +=
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' and (lotOccupancyCount is null or lotOccupancyCount = 0)';
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}
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}
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if (filters.workOrderId) {
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sqlWhereClause +=
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' and l.lotId in (select lotId from WorkOrderLots where recordDelete_timeMillis is null and workOrderId = ?)';
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sqlParameters.push(filters.workOrderId);
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}
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return {
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sqlWhereClause,
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sqlParameters
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};
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}
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export function getLots(filters, options, connectedDatabase) {
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const database = connectedDatabase ??
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sqlite(databasePath, {
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readonly: true
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});
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const { sqlWhereClause, sqlParameters } = buildWhereClause(filters);
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const currentDate = dateToInteger(new Date());
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let count = 0;
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if (options.limit !== -1) {
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count = database
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.prepare('select count(*) as recordCount' +
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' from Lots l' +
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(' left join (' +
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'select lotId, count(lotOccupancyId) as lotOccupancyCount' +
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' from LotOccupancies' +
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' where recordDelete_timeMillis is null' +
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' and occupancyStartDate <= ' +
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currentDate +
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' and (occupancyEndDate is null or occupancyEndDate >= ' +
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currentDate +
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')' +
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' group by lotId' +
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') o on l.lotId = o.lotId') +
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sqlWhereClause)
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.get(sqlParameters).recordCount;
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}
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let lots = [];
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if (options.limit === -1 || count > 0) {
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database.function('userFn_lotNameSortName', configFunctions.getProperty('settings.lot.lotNameSortNameFunction'));
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sqlParameters.unshift(currentDate, currentDate);
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lots = database
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.prepare('select l.lotId, l.lotName,' +
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' t.lotType,' +
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' l.mapId, m.mapName, l.mapKey,' +
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' l.lotStatusId, s.lotStatus,' +
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' ifnull(o.lotOccupancyCount, 0) as lotOccupancyCount' +
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' from Lots l' +
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' left join LotTypes t on l.lotTypeId = t.lotTypeId' +
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' left join LotStatuses s on l.lotStatusId = s.lotStatusId' +
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' left join Maps m on l.mapId = m.mapId' +
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(' left join (' +
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'select lotId, count(lotOccupancyId) as lotOccupancyCount' +
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' from LotOccupancies' +
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' where recordDelete_timeMillis is null' +
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' and occupancyStartDate <= ?' +
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' and (occupancyEndDate is null or occupancyEndDate >= ?)' +
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' group by lotId' +
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') o on l.lotId = o.lotId') +
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sqlWhereClause +
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' order by userFn_lotNameSortName(l.lotName), l.lotId' +
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(options ? ` limit ${options.limit} offset ${options.offset}` : ''))
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.all(sqlParameters);
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if (options.limit === -1) {
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count = lots.length;
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}
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}
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if (!connectedDatabase) {
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database.close();
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}
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return {
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count,
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lots
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};
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}
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export default getLots;
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