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const Database = require('../models/Database');
const { toDate } = require('../utils');
const queryBuilder = require('../repositories/QueryBuilder');
const FTS_PATTERN = /[^\p{L}\p{Nd}]+/gu;// /[\/\-\s]+/g
class DanhMucController extends Database {
constructor(params) {
super(params);
}
static create(params) {
return new DanhMucController(params);
}
getFonds() {
const fileFilter = '[File].FondCode = Fond.FondCode AND [File].[State] = 1 AND [File].EditedBy is not NULL';
return queryBuilder('Fond').columns([
'UUID', 'FondCode', 'FondNumber', 'FondName',
'FondHistory', 'CopyNumber', 'Description', 'State',
{ countFile: queryBuilder('File').count('UUID').whereRaw(fileFilter) },
{
PaperDigital: queryBuilder('Document').sum('PageAmount')
.innerJoin('File', '[File].UUID', 'Document.FileId')
.whereRaw(fileFilter)
}
]).select().orderBy('FondNumber');
}
getFileGroups() {
return queryBuilder('FileGroup').select('Id', 'GroupName');
}
getDocTypes() {
return queryBuilder('DocType')
.select('DocType.Id', 'DocType.TypeName', 'DocType.TypeGroup', 'DocTypeGroup.Name as GroupName')
.innerJoin('DocTypeGroup', 'DocType.TypeGroup', 'DocTypeGroup.Id')
}
getOrgans() {
return queryBuilder('Organization').select('UUID', 'OrganId', 'OrganName');
}
getLanguages() {
return queryBuilder('Language').select('LangCode', 'LangName')
}
getConfidenceLevels() {
return queryBuilder('ConfidenceLevel').select('Id', 'Name')
}
getDocModes() {
return queryBuilder('Mode').select('Id', 'ModeName')
}
getLookupTools() {
return queryBuilder('LookupTool').select('Id', 'ToolName')
}
async getReqPrices() {
const prices = await queryBuilder('ReqType').select('Code', 'Name', 'Price', 'Unit');
let data = {};
for (let i = 0; i < prices.length; i++) {
let { Code, ...value } = prices[i];
data[Code] = value;
}
return data;
}
/** Tìm kiếm văn bản */
async getDocuments(search) {
let result = {
draw: parseInt(search.draw) || 0,
recordsTotal: 0,
recordsFiltered: 0
};
let condition = [];
let reqInput = {};
let order = '(SELECT NULL)';
let content = search['content'] ? search['content'].split(FTS_PATTERN).filter(x => x) : [];
if (content.length > 1) reqInput['search'] = `NEAR((${search['content'].split(FTS_PATTERN).filter(x => x).join(',').trim()}), 5,TRUE)`;
else if (content.length == 1) reqInput['search'] = `"${content.toString()}*"`
//Tìm kiếm nâng cao
reqInput['startDate'] = toDate(search['startDate']);
if (reqInput['startDate']) condition.push('DATEDIFF(day, IssuedDate, @startDate) <= 0');
reqInput['endDate'] = toDate(search['endDate']);
if (reqInput['endDate']) condition.push('DATEDIFF(day, IssuedDate, @endDate) >= 0');
if (search['type']) { condition.push('(DocType = @type)'); reqInput['type'] = search['type'] }
if (search['notation']) { condition.push('CONTAINS(SearchDoc.CodeNotation, @notation)'); reqInput['notation'] = search['notation'].split(FTS_PATTERN).join('+').trim() }
if (search['organ']) { condition.push('CONTAINS(OrganName, @organ)'); reqInput['organ'] = search['organ'].split(FTS_PATTERN).join('+').trim() }
if (search['subject']) { condition.push('CONTAINS(Subject, @subject)'); reqInput['subject'] = search['subject'].split(FTS_PATTERN).join('+').trim() }
if (reqInput['search']) order = 'rankSearch.[RANK] desc';
//Tạo chuỗi truy vấn
let query = `SELECT ROW_NUMBER() OVER(ORDER BY ${order}) as RowNum,SearchDoc.UUID,FondName,FileCatalog,BoxNumber,FileNumber,DocType.TypeName,CodeNotation,IssuedDate,OrganName,[Subject],PageAmount,SearchDoc.[Description],Autograph,COUNT(SearchDoc.UUID) OVER() as countDocs FROM SearchDoc LEFT JOIN DocType ON SearchDoc.DocType = DocType.Id`;
if (reqInput['search']) query += ' INNER JOIN CONTAINSTABLE(SearchDoc, *, @search) AS rankSearch ON rankSearch.[KEY] = SearchDoc.UUID';
if (condition.length) query += ' WHERE ' + condition.join(' AND ');
query += ' ORDER BY RowNum';
reqInput['length'] = parseInt(search['length']) || 0;
reqInput['start'] = parseInt(search['start']) || 0;
if (reqInput['length']) query += ' OFFSET @start rows FETCH NEXT @length rows ONLY';
let recordset = await this.select(query, reqInput);
if (recordset.length) result.recordsFiltered = result.recordsTotal = recordset[0].countDocs;
result.data = recordset;
return result;
}
/** Tìm kiếm hồ sơ */
async getFiles(search) {
const result = {
draw: +search.draw || 0,
recordsTotal: 0,
recordsFiltered: 0
};
//#region Rebuild query using knex
const { content, fond, length, start/*, group */ } = search;
const query = queryBuilder('SearchFile').where(b => {
if (fond) b.where('FondCode', fond);
});
let fts = content ? content.split(FTS_PATTERN).filter(x => x) : [];
if (fts.length) {
query.joinRaw('INNER JOIN CONTAINSTABLE([File], *, ?) rankedFile ON rankedFile.[KEY] = SearchFile.UUID',
[fts.length === 1 ? `"${fts.toString()}*"` : `NEAR((${fts.join(',').trim()}), 5, true)`])
}
const countQuery = query.clone().count('SearchFile.UUID', { as: 'countFile' });
const dataQuery = query.select('SearchFile.*')
.rowNumber('RowNum', function () {
if (fts.length) this.orderBy('rankedFile.[RANK]', 'desc')
else this.orderBy(['FondNumber', 'FileCatalog', 'BoxNumber', 'FileNumber'])
})
.orderBy('RowNum').offset(+start || 0).limit(+length || undefined);
const [data, [{ countFile }]] = await Promise.all([dataQuery, countQuery]);
result.data = data;
result.recordsFiltered = result.recordsTotal = countFile;
//#endregion
return result;
}
/** Chi tiết phông */
async getFondDetail(reqQuery) {
var data = { items: [], itemCount: 0 }
if (!reqQuery.fondCode) return data;
//#region rebuild query using knex
const withQuery = queryBuilder.with('AllFile', queryBuilder('File')
.column(['UUID', 'FileCatalog', 'BoxNumber', 'FileNumber',
'Title', 'FileNotation', 'Maintenance', 'Description', 'SheetNumber',
'StartDate', 'EndDate', 'EditedBy', 'ApprovedBy',
{ countDoc: queryBuilder('Document').count('UUID').whereRaw('Document.FileId = [File].UUID') },
{ PageNumber: queryBuilder('Document').sum('PageAmount').whereRaw('Document.FileId = [File].UUID') }
]).whereNotNull('EditedBy').andWhere('FondCode', reqQuery.fondCode)
).from('AllFile')
const countQuery = withQuery.clone().from('AllFile').count('UUID', { as: 'countFile' });
const dataQuery = withQuery.select('*').orderBy(['FileCatalog', 'BoxNumber', 'FileNumber'])
.offset(+reqQuery.skip || 0).limit(+reqQuery.take || undefined);
const [files, [{ countFile }]] = await Promise.all([dataQuery, countQuery])
//#endregion
data.items = files;
data.itemCount = countFile;
return data;
}
}
module.exports = DanhMucController;