102 lines
3.3 KiB
JavaScript
102 lines
3.3 KiB
JavaScript
const db = require("../config/db");
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class ApartmentsService {
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getApartments(entrance_id) {
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return new Promise((res, rej) => {
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let sql = `
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SELECT
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*
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FROM
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apartments
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WHERE
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entrance_id = '${entrance_id}'
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ORDER BY
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id
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`;
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db.all(sql, (err, rows) => {
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if (err) {
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console.error(err.message);
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return res(false);
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} else {
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let data = rows.map((row) => {
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return {
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"id": Number(row.id),
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"entrance_id": Number(row.entrance_id),
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"apartment_number": row.apartment_number,
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"title": row.title,
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"floors_number": Number(row.floors_number),
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"status": Number(row.status),
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"description": row.description,
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"updated_at": Number(row.updated_at)
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}
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})
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return res(data);
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}
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});
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});
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}
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createApartments(entrance_id, data) {
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return new Promise((res, rej) => {
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let sql = 'INSERT INTO apartments(entrance_id, apartment_number, title, floors_number) VALUES (?, ?, ?, ?)';
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db.run(sql, [
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entrance_id,
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Number(data.apartment_number),
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data.title,
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data.floors_number
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], function(err) {
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if (err) {
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console.error(err.message);
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return res(false);
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} else if (this.changes === 0) {
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return res(false);
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} else {
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res({ "status": "ok", "id": this.lastID });
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}
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});
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});
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}
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updateApartments(data) {
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return new Promise((res, rej) => {
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let sql = 'UPDATE apartments SET title = ?, status = ?, description = ?, updated_at = ? WHERE id = ?';
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db.run(sql, [
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data.title,
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data.status,
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data.description,
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Math.floor(new Date(Date.now()).getTime()),
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data.id
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], function(err) {
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if (err) {
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console.error(err.message);
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return res(false);
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} else if (this.changes === 0) {
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return res(false);
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} else {
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res({ "status": "ok", "id": data.id });
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}
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});
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});
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}
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deleteApartments(data) {
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return new Promise((res, rej) => {
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db.run('DELETE FROM apartments WHERE id = ?', [data.id], function(err) {
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if (err) {
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console.error(err.message);
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return res(false);
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} else if (this.changes === 0) {
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return res(false);
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} else {
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res({ "status": "ok", "id": data.id });
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}
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});
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});
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}
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}
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module.exports = new ApartmentsService(); |