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Your IP : 3.139.86.128
var {existsSync, statSync} = require('fs');
var fsp = require('fs/promises');
var path = require('path');
var multer = require('multer');
var vanbanCtrl = require('../../controllers/tailieu/vanban').create();
var { useLayout } = require('../../controllers/middleware');
var { scanPath } = require('../../appconfig');
var {decodePath} = require('../../utils');
module.exports = function () {
var router = require('express').Router();
//GET
router.get('/', useLayout, function (req, res, _next) {
res.render('sohoa/taovanban.eta', {title: 'Tạo văn bản'});
});
//POST
//Hỗ trợ tạo văn bản
router.get('/thumuc', async function (req, res, _next) {
let folder = decodePath(req.query.path);
let result = {
root: folder ? path.normalize(folder) : '',
folders: [],
files: []
}
try {
let dir = scanPath;
if (!existsSync(dir)) await fsp.mkdir(dir, {recursive: true});
if (req.query.path) dir = path.join(dir, folder);
if (await fsp.access(dir).then(() => true).catch(() => false)) {
let files = await fsp.readdir(dir);
let sortFiles = files.filter(function (x) {
try {
let stat = statSync(path.join(dir, x));
return path.extname(x).toLowerCase() == '.pdf' && !stat.isDirectory();
}
catch { return false; }
}).map(function (y) {
try {
let stat = statSync(path.join(dir, y));
return { name: y, size: stat.size }
}
catch { return null; }
}).filter(f => f);
sortFiles.sort(function (a, b) {
let arrA = a.name.split('.');
let arrB = b.name.split('.');
if (parseInt(arrA[0]) > parseInt(arrB[0])) return 1;
else if (parseInt(arrA[0]) < parseInt(arrB[0])) return - 1;
else if (parseInt(arrA[0]) == parseInt(arrB[0]) && arrA[0] > arrB[0]) return 1;
else if (parseInt(arrA[0]) == parseInt(arrB[0]) && arrA[0] < arrB[0]) return -1;
else if (parseInt(arrA[0]) == parseInt(arrB[0]) && arrA[0] == arrB[0]) {
if (parseInt(arrA[1]) > parseInt(arrB[1])) return 1;
else if (parseInt(arrA[1]) < parseInt(arrB[1])) return -1;
else if (parseInt(arrA[1]) == parseInt(arrB[1])) return 0;
}
});
result.folders = files.filter(function (x) {
try {
let stat = statSync(path.join(dir, x));
return stat.isDirectory();
} catch {return false;}
});
result.files = sortFiles;
res.status(200).send(result);
}
else res.status(400).send({ 'Lỗi': 'Đường dẫn không tồn tại' });
} catch (err) { res.status(400).send(err.message) }
});
router.post('/thumuc', async function (req, res, _next) {
try {
var folder = path.join(scanPath, req.body.dir, req.body.name);
if (existsSync(folder)) res.status(400).send(`Đã tồn tại thư mục tên "${req.body.name}"`)
else {
await fsp.mkdir(folder, {recursive:true});
res.status(200).send('Tạo thư mục thành công')
}
} catch (err) { res.statusMessage = err.message; res.status(400).end() }
});
router.post('/thumuc/delete', async function (req, res, _next) {
try {
await fsp.rm(path.join(scanPath, req.body.path), {recursive:true,force:true});
res.end();
} catch (err) { console.log(err); res.status(400).send(err) }
});
router.post('/upload', async function (req, res, _next) {
var rootFolder = decodePath(req.query.root);
var uploadDir = path.join(scanPath, rootFolder);
try {
if (!existsSync()) await fsp.mkdir(uploadDir, {recursive:true});
var storage = multer.diskStorage({
destination: function (req, file, cb) {
cb(null, uploadDir);
},
filename: function (req, file, cb) {
cb(null, decodeURI(req.body.encFilename));
}
});
var upload = multer({ storage: storage }).single('file');
upload(req, res, function (err) {
if (err) res.status(400).send(err);
else res.status(200).send(req.file.name);
});
}
catch (err) { res.status(400).send(err) }
});
router.get('/hoso', function (req, res, _next) {
var userId = req.user.UUID;
var where = [];
if (req.query.fond) {
where.push(`FondCode = '${req.query.fond}'`);
where.push('[State] = 1');
//where.push(`(EditedBy is null OR (EditedBy = '${userId}' AND JobState = 0))`);
if (req.query.search) where.push(`(FileNumber LIKE '${req.query.search}%')`);
var query = `SELECT UUID,FileCode,Title,FileCatalog,BoxNumber,FileNumber,StartDate,EndDate FROM [File] WHERE ${where.join(' AND ')} ORDER BY FileCatalog,BoxNumber,FileNumber offset ${((req.query.page || 1) - 1) * 10} rows fetch next 10 rows only`;
vanbanCtrl.select(query)
.then(function (recordset) {
var result = { results: recordset.map(function (x) { x.id = x.FileCode; return x }) };
if (recordset.length == 10) result.pagination = { more: true };
res.json(result);
})
.catch(function (err) { res.status(400).json(err) })
}
else res.json(null);
});
router.get('/scan/:path', function (req, res, _next) {
var filePath = path.join(scanPath, decodePath(req.params.path));
if (!existsSync(filePath)) res.status(404).end('Văn bản tạm thời đã không còn tồn tại');
else {
res.status(200).sendFile(filePath);
}
});
router.get('/coquan', function (req, res, _next) {
if (req.query.filter && req.query.filter.filters) {
let select1 = 'SELECT OrganName FROM Organization';
let select2 = 'SELECT OrganName FROM Document WHERE OrganName is not null';
let filter = req.query.filter.filters[0];
let input = { contains: `"${filter['value']}*"` }
select1 += ' WHERE Contains(OrganName, @contains)';
select2 += ' AND Contains(OrganName, @contains)';
let query = `SELECT * FROM (${select1} UNION ${select2}) as temp`;
vanbanCtrl.select(query, input)
.then(function (recordset) { res.json(recordset).end() })
.catch(function (err) { res.status(400).send(err) })
} else { res.status(400).json(null) }
});
return router;
}