/
db.js
766 lines (519 loc) · 21.3 KB
/
db.js
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const sqlite3 = require('sqlite3').verbose();
const events = require('events');
const electron = require('electron');
const BrowserWindow = electron.remote.BrowserWindow;
var eventEmitter = new events.EventEmitter();
var call_log_entries = [];
var lookup_eventEmitter = new events.EventEmitter();
var all_lookups = [];
var client_eventEmitter = new events.EventEmitter();
var all_clients = [];
// --------------------------------------------------------------
// Database creation/closure
// --------------------------------------------------------------
var database;
function open_database()
{
database = new sqlite3.Database("./database.db3", (err) => {
if (err)
{
return console.error("SQL (connect) ERROR: " + err.message);
}
console.log('Connected to the SQlite database.');
});
}
function close_database()
{
database.close((err) => {
if (err)
{
return console.error("SQL (disconnect) ERROR: " + err.message);
}
console.log('Close the database connection.');
});
}
// --------------------------------------------------------------
// Call Log Table
// --------------------------------------------------------------
function create_log_table()
{
open_database();
database.run("CREATE TABLE IF NOT EXISTS call_log (id INTEGER PRIMARY KEY NOT NULL, " +
"line CHAR(2), io CHAR(1), se CHAR(1), dur CHAR(4), cs CHAR(1), rings CHAR(3), call_date CHAR(30), " +
"call_time CHAR(30), number CHAR(15), name CHAR(15));",[], (err) =>{
if(err) return console.error("SQL (create table) ERROR " + err.message);
console.log("Created call log table in SQLite database.");
});
close_database();
}
function insert_call(ln, io, se, dur, cs, rings, date, time, number, name)
{
open_database();
database.run("INSERT INTO call_log (line, io, se, dur, cs, rings, call_date, call_time, number, name) " +
" VALUES (?,?,?,?,?,?,?,?,?,?);", [ln, io, se, dur, cs, rings, date, time, number, name], (err) => {
if(err) return console.error("SQL (insertion) ERROR " + err.message);
console.log("Inserted " + name + " into call log table.");
});
close_database();
}
function get_full_call_log()
{
open_database();
database.all("SELECT * FROM call_log ORDER BY id DESC;", [], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Full Call Log...");
if(rows.length < 1) {
console.log("Call Log empty.");
return null;
}
console.log("Call Log found and populated; returning...");
call_log_entries = [];
for(var i = 0; i < rows.length; i++)
{
call_log_entries.push(rows[i]);
}
var temp = [];
for(var i = 0; i < call_log_entries.length; i++)
{
temp.push(Object.values(call_log_entries[i]));
}
call_log_entries = temp;
eventEmitter.emit('call_log_load', call_log_entries);
});
close_database();
}
// --------------------------------------------------------------
// Lookup Table
// --------------------------------------------------------------
function create_lookup_table()
{
open_database();
database.run("CREATE TABLE IF NOT EXISTS lookups (id INTEGER PRIMARY KEY NOT NULL, " +
"client_record_id INTEGER(10), lookup_number CHAR(20));",[], (err) =>{
if(err) return console.error("SQL (create table) ERROR " + err.message);
console.log("Created lookup table in SQLite database.");
});
close_database();
}
function insert_lookup(record_id, lookup_number)
{
open_database();
database.run("INSERT INTO lookups (client_record_id, lookup_number) VALUES (?, " +
"?);", [record_id, lookup_number], (err) => {
if(err) return console.error("SQL (insertion) ERROR " + err.message);
console.log("Inserted " + lookup_number + " into lookups table.");
});
close_database();
}
function remove_lookup(record_id, lookup_number)
{
open_database();
database.run("DELETE FROM lookups WHERE client_record_id = ? AND lookup_number = ?;)",
[record_id, lookup_number], (err) => {
if(err) return console.error("SQL (deletion) ERROR " + err.message);
console.log("Deleted " + lookup_number + " from lookups table.");
get_all_lookups_for_client_record_id(record_id);
});
close_database();
}
function lookup(lookup_number, lookup_name, line_number)
{
open_database();
database.all("SELECT * FROM lookups WHERE lookup_number = ?;", [lookup_number], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Record ID from lookups...");
if(rows.length < 1) {
console.log("No lookups.");
lookup_eventEmitter.emit('lookup_failed', lookup_number, lookup_name, line_number);
return null;
}
console.log("Lookup number found; returning...");
var record_id = Object.values(rows[0])[1];
record_id = record_id;
lookup_eventEmitter.emit('lookup_found', record_id, line_number);
});
close_database();
}
function lookup_number_in_lookup_table(lookup_number, line_number)
{
if(!is_phone_number(lookup_number))
{
lookup_eventEmitter.emit('set_rolodex_idle', line_number);
return;
}
open_database();
database.all("SELECT * FROM lookups WHERE lookup_number = ?;", [lookup_number.trim()], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Record ID from lookups...");
if(rows.length < 1) {
console.log("No lookups.");
lookup_eventEmitter.emit('set_rolodex_pink', line_number);
return null;
}
console.log("Lookup number found; returning...");
var record_id = Object.values(rows[0]);
if(record_id.length < 1)
{
lookup_eventEmitter.emit('set_rolodex_pink', line_number);
return null;
}
record_id = record_id[1];
lookup_eventEmitter.emit('set_rolodex_green', line_number);
});
close_database();
}
function get_all_lookups_for_client_record_id(client_record_id)
{
open_database();
database.all("SELECT * FROM lookups WHERE client_record_id = ?;", [client_record_id], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving all lookups...");
if(rows.length < 1) {
console.log("No Lookups.");
lookup_eventEmitter.emit('all_lookup_load', []);
return null;
}
console.log("Lookups found and populated; returning...");
all_lookups = [];
for(var i = 0; i < rows.length; i++)
{
all_lookups.push(rows[i]);
}
var temp = [];
for(var i = 0; i < all_lookups.length; i++)
{
var cols = Object.values(all_lookups[i]);
temp.push(cols[2]);
}
all_lookups = temp;
lookup_eventEmitter.emit('all_lookup_load', all_lookups);
});
close_database();
}
// --------------------------------------------------------------
// Clients Database
// --------------------------------------------------------------
function create_client_table()
{
open_database();
database.run("CREATE TABLE IF NOT EXISTS clients (id INTEGER PRIMARY KEY NOT NULL, lookup_number CHAR(20), company_name CHAR(200), " +
"callerid_name CHAR(200), address CHAR(100), city CHAR(80), state CHAR(2), zip CHAR(20), email CHAR(140), first_name CHAR(100), last_name CHAR(100));",[], (err) =>{
if(err) return console.error("SQL (create table) ERROR " + err.message);
console.log("Created clients table in clients SQLite database.");
});
close_database();
}
function insert_client(company_name, lookup_number, callerid_name, address, city, state, zip, email, first_name, last_name, line_number)
{
open_database();
database.run("INSERT INTO clients (lookup_number, company_name, callerid_name, address, city, state, zip, email, first_name, last_name) VALUES (?, " +
"?,?,?,?,?,?,?,?,?);", [lookup_number, company_name, callerid_name, address, city, state, zip, email, first_name, last_name], (err) => {
if(err) return console.error("SQL (insertion) ERROR " + err.message);
console.log("Inserted " + company_name + " into clients table.");
console.log("Returning inserted ID.");
database.all("SELECT * FROM clients ORDER BY id DESC;", [], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Data...");
if(rows.length < 1) {
console.log("Error, inserted row wasn't made.");
return null;
}
var new_record_id = Object.values(rows[0])[0];
client_eventEmitter.emit('inserted_new_client', new_record_id, lookup_number, line_number);
});
});
close_database();
}
function update_client(client_record_id, company_name, lookup_number, callerid_name, address, city, state, zip, email, first_name, last_name)
{
open_database();
database.run("UPDATE clients SET lookup_number = ?, company_name = ?, callerid_name = ?, address = ?," +
" city = ?, state = ?, zip = ?, email = ?, first_name = ?, last_name = ? WHERE id = ?;",
[lookup_number, company_name, callerid_name, address, city, state,
zip, email, first_name, last_name, client_record_id], (err) => {
if(err) return console.error("SQL (update) ERROR " + err.message);
console.log("Updated " + company_name + " in clients table.");
});
close_database();
}
function get_all_clients()
{
open_database();
database.all("SELECT * FROM clients;", [], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Full Client table...");
if(rows.length < 1) {
console.log("Client table empty.");
return null;
}
console.log("Client table found and populated; returning...");
all_clients = [];
for(var i = 0; i < rows.length; i++)
{
all_clients.push(rows[i]);
}
var temp = [];
for(var i = 0; i < all_clients.length; i++)
{
var cols = Object.values(all_clients[i]);
temp.push(cols[2]); // Company Name
temp.push(cols[9] + " " + cols[10]);
}
all_clients = temp;
client_eventEmitter.emit('all_clients_loaded', all_clients);
});
close_database();
}
function get_company_name_from_client_record_id(client_record_id)
{
// Example of getting one field from database
open_database();
database.all("SELECT * FROM clients WHERE id = ?;", [client_record_id], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Data...");
if(rows.length < 1) {
console.log(client_record_id + " - ID NOT found in clients database.");
return null;
}
console.log("Data retrieved for client ID: " + client_record_id);
var company_name = Object.values(rows[0])[2];
client_eventEmitter.emit('company_name_loaded', company_name);
});
close_database();
}
function get_callerid_number_from_client_record_id(client_record_id)
{
// Example of getting one field from database
open_database();
database.all("SELECT * FROM clients WHERE id = ?;", [client_record_id], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Data...");
if(rows.length < 1) {
console.log(client_record_id + " - ID NOT found in clients database.");
return null;
}
console.log("Data retrieved for client ID: " + client_record_id);
var number = Object.values(rows[0])[1];
client_eventEmitter.emit('client_callerid_number_loaded', number);
});
close_database();
}
function get_callerid_name_from_client_record_id(client_record_id)
{
// Example of getting one field from database
open_database();
database.all("SELECT * FROM clients WHERE id = ?;", [client_record_id], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Data...");
if(rows.length < 1) {
console.log(client_record_id + " - ID NOT found in clients database.");
return null;
}
console.log("Data retrieved for client ID: " + client_record_id);
var name = Object.values(rows[0])[3];
client_eventEmitter.emit('client_callerid_name_loaded', name);
});
close_database();
}
function get_address_from_client_record_id(client_record_id)
{
// Example of getting multiple fields from database
open_database();
database.all("SELECT * FROM clients WHERE id = ?;", [client_record_id], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Data...");
if(rows.length < 1) {
console.log(client_record_id + " - ID NOT found in clients database.");
return null;
}
console.log("Data retrieved for client ID: " + client_record_id);
var address = Object.values(rows[0])[4];
var city = Object.values(rows[0])[5];
var state = Object.values(rows[0])[6];
var zip = Object.values(rows[0])[7];
var email = Object.values(rows[0])[8];
var data = {
'address' : address,
'city' : city,
'state' : state,
'zip' : zip,
'email' : email
};
client_eventEmitter.emit('client_address_loaded', data);
});
close_database();
}
function get_contact_from_client_record_id(client_record_id)
{
// Example of getting multiple fields from database
open_database();
database.all("SELECT * FROM clients WHERE id = ?;", [client_record_id], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Data...");
if(rows.length < 1) {
console.log(client_record_id + " - ID NOT found in clients database.");
return null;
}
console.log("Data retrieved for client ID: " + client_record_id);
var first_name = Object.values(rows[0])[9];
var last_name = Object.values(rows[0])[10];
var data = {
'first_name' : first_name,
'last_name' : last_name
};
client_eventEmitter.emit('client_contact_loaded', data);
});
close_database();
}
function get_record_id_from_company_or_contact_name(company_or_contact, lookup_number, line_number)
{
// Example of getting multiple fields from database
open_database();
database.all("SELECT * FROM clients WHERE company_name = ?;", [company_or_contact], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Data...");
if(rows.length < 1) {
console.log(company_or_contact + " - NOT found in Clients table as Company Name. Trying Contact.");
// This is not the best way to lookup a record (using the contact name)
// because two companies could have the same contact name. You would need
// to code for that scenario. For this sample app, we are only coding some
// example behavoirs. You should code your app to handle errors like this.
var first_name = company_or_contact.substring(0, company_or_contact.indexOf(" "));
var last_name = company_or_contact.substring(company_or_contact.indexOf(" ") + 1);
database.all("SELECT * FROM clients WHERE first_name = ? AND last_name = ?;", [first_name, last_name], (err, rows) => {
if (err) {
throw err;
}
console.log("Retrieving Data...");
if(rows.length < 1) {
console.log(company_or_contact + " - NOT found in Clients table as Contact Names. Failed.");
alert("Company Name or Contact Name NOT found. Lookup failed.");
return null;
}
console.log(company_or_contact + " found in Clients table.");
var rec_id = Object.values(rows[0])[0];
client_eventEmitter.emit('client_record_id_loaded', rec_id, lookup_number, line_number);
});
return null;
}
console.log(company_or_contact + " found in Clients table.");
var rec_id = Object.values(rows[0])[0];
client_eventEmitter.emit('client_record_id_loaded', rec_id, lookup_number, line_number);
});
close_database();
}
create_log_table();
create_client_table();
create_lookup_table();
// Windows
function open_client_window(lookup_number, lookup_name, line_number)
{
if(lookup_number.length < 1) return;
lookup(lookup_number, lookup_name, line_number);
}
// Client Lookup Events
lookup_eventEmitter.on('set_rolodex_pink', (line_number) => {
$("#imgRolodex" + (parseInt(line_number) + 1).toString()).attr("src", "rolodex_pink.png");
});
lookup_eventEmitter.on('set_rolodex_green', (line_number) => {
$("#imgRolodex" + (parseInt(line_number) + 1).toString()).attr("src", "rolodex_green.png");
});
lookup_eventEmitter.on('set_rolodex_idle', (line_number) => {
$("#imgRolodex" + (parseInt(line_number) + 1).toString()).attr("src", "rolodex.png");
});
lookup_eventEmitter.on('lookup_found', function(client_record_id, line_number){
remote.getGlobal("sharedObj").frmMain.webContents.executeJavaScript(`open_client_info(${JSON.stringify(client_record_id)}, ${JSON.stringify(line_number)})`);
});
function open_client_info(client_record_id, line_number)
{
if(remote.getGlobal("sharedObj").frmClientInfo != null)
{
// If window already open then close (wait till close) then re-open
remote.getGlobal("sharedObj").frmClientInfo.close();
setTimeout(open_client_info, 200, client_record_id, line_number);
return;
}
remote.getGlobal("sharedObj").frmClientInfo = new BrowserWindow({
width: 800,
height: 335,
frame: false,
webPreferences: {
nodeIntegration: true
}
});
remote.getGlobal("sharedObj").frmClientInfo.on("closed", () => {
remote.getGlobal("sharedObj").frmClientInfo = null;
});
// and load the index.html of the app.
remote.getGlobal("sharedObj").frmClientInfo.loadFile('frmClientInfo.html');
remote.getGlobal("sharedObj").frmClientInfo.removeMenu();
// Uncomment below for JS debugging
//remote.getGlobal("sharedObj").frmClientInfo.webContents.openDevTools();
// Send record ID to other window
var id = client_record_id;
remote.getGlobal("sharedObj").frmClientInfo.webContents.executeJavaScript(`insert_vars(${JSON.stringify(id)}, ${JSON.stringify(line_number)})`);
}
lookup_eventEmitter.on('lookup_failed', function(lookup_number, lookup_name, line_number){
remote.getGlobal("sharedObj").frmMain.webContents.executeJavaScript(`open_add_link(${JSON.stringify(lookup_number)}, ${JSON.stringify(lookup_name)}, ${JSON.stringify(line_number)})`);
});
function open_add_link(lookup_number, lookup_name, line_number)
{
if(remote.getGlobal("sharedObj").frmAddLink != null)
{
remote.getGlobal("sharedObj").frmAddLink.close();
setTimeout(open_add_link, 200, lookup_number, lookup_name, line_number);
return;
}
remote.getGlobal("sharedObj").frmAddLink = new BrowserWindow({
width: 470,
height: 280,
webPreferences: {
nodeIntegration: true
}
});
remote.getGlobal("sharedObj").frmAddLink.on("close", () => {
var windows = remote.getGlobal("sharedObj");
windows.frmAddLink = null;
});
// and load the index.html of the app.
remote.getGlobal("sharedObj").frmAddLink.loadFile('frmAddOrLink.html');
remote.getGlobal("sharedObj").frmAddLink.removeMenu();
// Uncomment below for JS debugging
//remote.getGlobal("sharedObj").frmAddLink.webContents.openDevTools();
// Add lookup number to new window
remote.getGlobal("sharedObj").frmAddLink.webContents.executeJavaScript(`insert_vars(${JSON.stringify(lookup_number)}, ${JSON.stringify(lookup_name)}, ${JSON.stringify(line_number)})`);
}
client_eventEmitter.on('inserted_new_client', function(new_record_id, lookup_number, line_number){
// Create lookup link for this new record
insert_lookup(new_record_id, lookup_number);
// Use lookup emitter which brings up the new client record
lookup_eventEmitter.emit('lookup_found', new_record_id, line_number);
});
client_eventEmitter.on('client_record_id_loaded', function(record_id, lookup_number, line_number){
// Use client emitter to insert link and popup client window
client_eventEmitter.emit('inserted_new_client', record_id, lookup_number, line_number);
});