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import moment from 'moment'
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export default class SettingUtils {
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/**
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* @description 生成页面查询语句
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*/
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static getDebugSql (verify, scripts, searches, Utils, timestamp) {
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let sql = ''
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let _dataresource = verify.dataresource || ''
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let regoptions = this.getRegOptions(searches)
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let _search = this.formatSearch(searches)
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_search = Utils.joinMainSearchkey(_search)
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_search = _search.replace(/@\$@/ig, '')
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_search = _search ? 'where ' + _search : ''
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let arr_field = []
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verify.columns.forEach(item => {
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if (item.Column !== '$Index') {
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arr_field.push(item.Column)
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}
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})
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arr_field = arr_field.join(',')
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if (!arr_field) {
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arr_field = '*'
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}
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let _customScript = ''
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scripts && scripts.forEach(script => {
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if (script.status === 'false') return
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_customScript += `
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${script.sql}
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`
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})
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if (_customScript) {
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_customScript = `declare @ErrorCode nvarchar(50),@retmsg nvarchar(4000),@UserName nvarchar(50),@FullName nvarchar(50),@RoleID nvarchar(512),@mk_departmentcode nvarchar(512),@mk_organization nvarchar(512),@mk_user_type nvarchar(20),@mk_nation nvarchar(50),@mk_province nvarchar(50),@mk_city nvarchar(50),@mk_district nvarchar(50),@mk_address nvarchar(100) select @ErrorCode='',@retmsg =''
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${_customScript}
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`
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}
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if (verify.defaultSql === 'false') {
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_dataresource = ''
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}
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_dataresource = _dataresource.replace(/@(BID|ID|LoginUID|SessionUid|UserID|Appkey|time_id|datam|typename)@/ig, `'${timestamp}'`)
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_customScript = _customScript.replace(/@(BID|ID|LoginUID|SessionUid|UserID|Appkey|time_id|datam|typename)@/ig, `'${timestamp}'`)
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_dataresource = _dataresource.replace(/@\$|\$@/ig, '')
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_customScript = _customScript.replace(/@\$|\$@/ig, '')
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// 外联数据库替换
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if (window.GLOB.externalDatabase !== null) {
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_dataresource = _dataresource.replace(/@db@/ig, window.GLOB.externalDatabase)
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_customScript = _customScript.replace(/@db@/ig, window.GLOB.externalDatabase)
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}
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// 正则替换
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let _regoptions = regoptions.map(item => {
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return {
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reg: new RegExp('@' + item.key + '@', 'ig'),
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value: `'0'`
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}
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})
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_regoptions.push({
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reg: new RegExp('@orderBy@', 'ig'),
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value: verify.order
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}, {
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reg: new RegExp('@pageSize@', 'ig'),
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value: 10
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}, {
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reg: new RegExp('@pageIndex@', 'ig'),
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value: 1
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})
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_regoptions.forEach(item => {
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_dataresource = _dataresource.replace(item.reg, item.value)
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_customScript = _customScript.replace(item.reg, item.value)
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})
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if (verify.queryType === 'statistics' && _dataresource) {
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_search = ''
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}
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// 数据源处理, 存在显示列时
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if (_dataresource) {
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if (/\s/.test(_dataresource)) {
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_dataresource = '(' + _dataresource + ') tb'
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}
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if (verify.order) {
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_dataresource = `/*system_query*/select ${arr_field} from (select ${arr_field} ,ROW_NUMBER() over(order by ${verify.order}) as rows from ${_dataresource} ${_search}) tmptable order by tmptable.rows`
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} else {
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_dataresource = `/*system_query*/select ${arr_field} from ${_dataresource} ${_search}`
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}
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}
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if (_customScript) {
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sql = `/* sql 验证 */
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${_customScript}
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${_dataresource}
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aaa:
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if @ErrorCode!=''
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insert into tmp_err_retmsg (ID, ErrorCode, retmsg, CreateUserID) select @time_id@,@ErrorCode, @retmsg,@UserID@
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`
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} else {
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sql = `/* sql 验证 */
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declare @ErrorCode nvarchar(50),@retmsg nvarchar(4000),@UserName nvarchar(50),@FullName nvarchar(50),@RoleID nvarchar(512),@mk_departmentcode nvarchar(512),@mk_organization nvarchar(512),@mk_user_type nvarchar(20),@mk_nation nvarchar(50),@mk_province nvarchar(50),@mk_city nvarchar(50),@mk_district nvarchar(50),@mk_address nvarchar(100) select @ErrorCode='',@retmsg =''
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${_dataresource}`
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}
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sql = sql.replace(/\n\s{8}/ig, '\n')
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console.info(sql)
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sql = sql.replace(/\n/g, ' ')
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return sql
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}
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/**
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* @description 获取全部搜索条件
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* @param {Array} searches 搜索条件数组
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*/
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static formatSearch (searches) {
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if (!searches || searches.length === 0) return []
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let newsearches = []
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searches.forEach(search => {
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if (!search.field) return
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let item = {
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key: search.field,
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match: search.match,
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type: search.type,
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label: search.label,
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value: search.initval,
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required: search.required === 'true'
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}
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if (item.type === 'group') {
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item.key = search.datefield
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item.type = 'daterange'
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item.match = 'between'
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item.value = [moment().format('YYYY-MM-DD'), moment().format('YYYY-MM-DD')].join(',')
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newsearches.push(item)
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return
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} else if (item.type === 'date') {
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item.value = moment().format('YYYY-MM-DD')
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} else if (item.type === 'datemonth') {
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item.value = moment().format('YYYY-MM')
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} else if (item.type === 'dateweek') {
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item.value = moment().format('YYYY-MM-DD')
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} else if (item.type === 'daterange') {
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item.value = [moment().format('YYYY-MM-DD'), moment().format('YYYY-MM-DD')].join(',')
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} else if (item.type === 'multiselect' || (item.type === 'checkcard' && search.multiple === 'true')) {
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item.type = 'multi'
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item.value = '@$@'
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} else {
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item.value = '@$@'
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}
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newsearches.push(item)
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})
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return newsearches
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}
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/**
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* @description 获取搜索用于正则替换
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* @param {Array} searches 搜索条件
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* @return {String} searchText 拼接结果
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*/
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static getRegOptions (searches) {
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if (!searches || searches.length === 0) return []
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let options = []
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let fieldmap = new Map()
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searches.forEach(search => {
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let item = {
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key: search.field,
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value: '0'
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}
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if (fieldmap.has(item.key)) {
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item.key = item.key + '1'
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}
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fieldmap.set(item.key, true)
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if (search.type === 'group') {
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options.push({
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key: search.field,
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value: '0'
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})
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options.push({
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key: search.datefield,
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value: '0'
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})
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options.push({
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key: search.datefield + '1',
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value: '0'
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})
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options.push(item)
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} else if (['datemonth', 'dateweek', 'daterange'].includes(search.type)) {
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options.push(item)
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options.push({
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key: item.key + '1',
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value: '0'
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})
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} else if (search.type === 'text' || search.type === 'select') {
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item.key.split(',').forEach(field => {
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let cell = JSON.parse(JSON.stringify(item))
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cell.key = field
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options.push(cell)
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})
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} else {
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options.push(item)
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}
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})
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return options
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}
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}
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