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freeplanet_serverside/src/server/populate/populate.js
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2022-02-21 13:12:27 +01:00

175 lines
4.3 KiB
JavaScript

const tools = require('../tools/general');
const Path = require('path');
const shared_consts = require('../tools/shared_nodejs');
const globalTables = require('../tools/globalTables');
module.exports = {
async insertIntoDb(tablename, table) {
try {
const pathfile = Path.join(__dirname, tablename + '.js');
if (tools.isFileExists(pathfile)) {
const mydbfile = require(pathfile);
if (mydbfile && mydbfile.list) {
return table.insertMany(mydbfile.list, {ordered: false}).
then((ris) => {
console.log('Populate table ', tablename);
return !!ris;
});
}
}
} catch (e) {
console.log('error insertIntoDb', e);
}
},
async insertIntoDb_NoDuplicate(attiva, tablename, table, field) {
let numrec = 0;
try {
if (!attiva && await table.countDocuments({}) > 0)
return;
const pathfile = Path.join(__dirname, tablename + '.js');
if (tools.isFileExists(pathfile)) {
const mydbfile = require(pathfile);
if (mydbfile && mydbfile.list) {
for (const rec of mydbfile.list) {
let obj = {};
obj[field] = rec[field];
var mynewrec = new table(rec);
if (rec.hasOwnProperty('idapp')) {
obj.idapop = rec['idapp'];
}
const exist = await table.find(obj);
if (exist.length <= 0) {
try {
const ris = await mynewrec.save();
if (ris) {
numrec++;
}
} catch (e) {
console.log('error ', e);
}
}
}
if (numrec > 0)
console.log('*** Insert', numrec, 'record on ' + tablename);
}
}
} catch (e) {
console.log('error insertIntoDb', e);
}
},
async rewriteTable(table) {
let mytab = null;
let field = '';
try {
const {City} = require('../models/city');
const {Province} = require('../models/province');
const {Sector} = require('../models/sector');
const {SectorGood} = require('../models/sectorgood');
const {Skill} = require('../models/skill');
const {Good} = require('../models/good');
// const {SubSkill} = require('../models/subskill');
const {Contribtype} = require('../models/contribtype');
const {Level} = require('../models/level');
if (table === 'cities') {
mytab = City;
field = 'comune';
} else if (table === 'provinces') {
mytab = Province;
field = 'descr';
} else if (table === 'sectors') {
mytab = Sector;
field = 'descr';
} else if (table === 'sectorgoods') {
mytab = SectorGood;
field = 'descr';
} else if (table === 'skills') {
mytab = Skill;
field = 'descr';
} else if (table === 'goods') {
mytab = Good;
field = 'descr';
//} else if (table === 'subskills') {
// mytab = SubSkill;
// field = 'descr';
} else if (table === 'contribtypes') {
mytab = Contribtype;
field = 'label';
} else if (table === 'levels') {
mytab = Level;
field = 'descr';
}
if (mytab) {
console.log('Delete ', table);
await mytab.deleteMany({});
await this.insertIntoDb_NoDuplicate(false, table, mytab, field);
}
return true;
} catch (e) {
console.error('Err: ' + e);
}
return false;
},
async popolaTabelleNuove() {
const abilita = true;
const scrivi_citta = false;
const scrivi_contribtype = false;
let ris = null;
try {
console.log('INIZIO - popolaTabelleNuove');
for (const rec of shared_consts.TABLES_POPULATE_DATA) {
let mytable = globalTables.getTableByTableName(rec.table);
let attiva = abilita;
if (rec.table === 'cities' || rec.table === 'province') {
attiva = scrivi_citta;
}
if (rec.table === 'contribtypes') {
attiva = scrivi_contribtype;
}
await this.insertIntoDb_NoDuplicate(attiva, rec.table, mytable, rec.key);
}
console.log('FINE - popolaTabelleNuove');
return true;
} catch (e) {
console.error('Err: ' + e);
return false;
}
},
};