FM / db

/var/www/myprog.com.ua/server/node/db/

/var/www/myprog.com.ua/server/node/db

Name	Size	Mode	Actions
db_context.js	17030	0644	edit dl rm
db_context_cameras.js	5106	0666	edit dl rm
db_context_chat.js	113	0644	edit dl rm
db_context_commands.js	3609	0666	edit dl rm
db_context_devices.js	4058	0666	edit dl rm
db_context_events.js	4496	0666	edit dl rm
db_context_hosts.js	4342	0644	edit dl rm
db_context_host_config.js	2658	0644	edit dl rm
db_context_places.js	14885	0644	edit dl rm
db_context_scenario.js	3214	0666	edit dl rm
db_context_users.js	7944	0644	edit dl rm
db_context_values.js	5472	0666	edit dl rm
db_context_var.js	3002	0666	edit dl rm

Edit: /var/www/myprog.com.ua/server/node/db/db_context_events.js (4496B)

const Event = require('../objects/event');
const EventHistory = require('../objects/event_history');
const log = require('../helpers/log');
module.exports = (DbContext) => {

DbContext.prototype.get_user_events = async function (user_id) {
        let _self = this;
        let t1 = new Date().microtime(true);
            let sql = `SELECT e.* FROM events e`
            //WHERE uh.user_id='${user_id}' LIMIT 100`;
        //log.debug('DbContext', 'get_user_events()', `SQL: ${sql}`);
        let events = [];
        try {
            let rows = await _self.query(sql);
            for (row of rows) {
                events.push(new Event(row));
            }
        } catch (e) {
            log.error('DbContext', 'get_user_events()', e);
        }
        let t2 = new Date().microtime(true);
        log.debug('DbContext', 'get_user_events()', `complete ${t2 - t1}`);
        return events;
    }

DbContext.prototype.get_user_events_history = async function (user_id) {
        let _self = this;
        let t1 = new Date().microtime(true);
            let sql = "SELECT eh.* FROM `events_history` eh \
                        INNER JOIN `users_hosts` uh ON uh.user_id="+user_id+" \
                        INNER JOIN `devices` d ON d.host_id=uh.host_id \
                        WHERE eh.device_id=d.id ORDER BY eh.id DESC \
                        LIMIT 100;";
            //WHERE uh.user_id='${user_id}' LIMIT 100`;
        //log.debug('DbContext', 'get_user_events()', `SQL: ${sql}`);
        let events = [];
        try {
            let rows = await _self.query(sql);
            for (row of rows) {
                events.push(new EventHistory(row));
            }
        } catch (e) {
            log.error('DbContext', 'get_user_events_history()', e);
        }
        let t2 = new Date().microtime(true);
        log.debug('DbContext', 'get_user_events_history()', `complete ${t2 - t1}`);
        return events;
    }

DbContext.prototype.get_event = async function (event_t, event_n, event_e) {
        //let t1 = new Date().microtime(true);
        let _self = this;
        let event = null;
        try {
            let sql = `SELECT * FROM \`events\` WHERE type='${event_t}' AND n='${event_n}' AND event='${event_e}' LIMIT 1`;
            //log.debug('DbContext', 'get_event()', `SQL: ${sql}`);
            let result = await _self.query(sql);
            if(result[0]!=undefined){
                if (result[0].id > 0) {
                    event = new Event(result[0]);
                }
            }
        } catch (e) {
            log.error('DbContext', 'get_event()', e);
        }

//let t2 = new Date().microtime(true);
        //log.debug('DbContext', 'get_value()', `complete ${t2 - t1}`);
        return event;
    }

DbContext.prototype.update_event = async function (event) {
        //let t1 = new Date().microtime(true);
        let _self = this;
        //await this.query('START TRANSACTION');
        try {
            let sql = _self.sql_insert_or_update(event, 'events');
            log.debug('DbContext', 'update_event()',`SQL: ${sql}`);

DbContext.prototype.update_event_history = async function (event) {
//        let t1 = new Date().microtime(true);
        let _self = this;
        //await this.query('START TRANSACTION');
        try {
            let sql = _self.sql_insert_or_update(event, 'events_history');
            //log.debug('DbContext', 'update_event_history()',`SQL: ${sql}`);

}

cmd: