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@@ -0,0 +1,1031 @@
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+/*
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+ *openPilot Log - A FOSS Pilot Logbook Application
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+ *Copyright (C) 2020 Felix Turowsky
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+ *
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+ *This program is free software: you can redistribute it and/or modify
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+ *it under the terms of the GNU General Public License as published by
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+ *the Free Software Foundation, either version 3 of the License, or
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+ *(at your option) any later version.
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+ *
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+ *This program is distributed in the hope that it will be useful,
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+ *but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ *MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ *GNU General Public License for more details.
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+ *
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+ *You should have received a copy of the GNU General Public License
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+ *along with this program. If not, see <https://www.gnu.org/licenses/>.
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+ */
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+#include <QCoreApplication>
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+#include <QDebug>
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+#include <QSqlDatabase>
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+#include <QSqlDriver>
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+#include <QSqlError>
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+#include <QSqlQuery>
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+#include "calc.h"
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+#include <chrono>
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+#include <QRandomGenerator>
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+#include <QStandardPaths>
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+
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+
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+class db
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+{
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+public:
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+ static void connect()
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+ {
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+ const QString DRIVER("QSQLITE");
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+
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+ if(QSqlDatabase::isDriverAvailable(DRIVER))
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+ {
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+ QSqlDatabase db = QSqlDatabase::addDatabase(DRIVER);
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+
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+ //QString pathtodb = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
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+ //db.setDatabaseName(pathtodb+"/flog.db");
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+ //qDebug() << "Database: " << pathtodb+"/logbook.db";
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+ db.setDatabaseName("logbook.db");
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+
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+
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+ if(!db.open())
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+ qWarning() << "MainWindow::DatabaseConnect - ERROR: " << db.lastError().text();
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+ }
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+ else
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+ qWarning() << "MainWindow::DatabaseConnect - ERROR: no driver " << DRIVER << " available";
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+ }
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+ static void initexample()
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+ {
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+ QSqlQuery query("CREATE TABLE people (id INTEGER PRIMARY KEY, name TEXT)");
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+
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+ if(!query.isActive())
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+ qWarning() << "MainWindow::DatabaseInit - ERROR: " << query.lastError().text();
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+
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+ }
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+
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+ static void queryexamplenamedbinding()
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+ {
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+ QSqlQuery query;
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+ //query.prepare("SELECT * FROM people");
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+ //query.prepare("SELECT * FROM people WHERE name LIKE 'Linus' OR id = :id");
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+ query.prepare("SELECT * from people WHERE name LIKE :name");
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+ query.bindValue(":name", "%Linus%");
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+ query.bindValue(":id",2);
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+ query.exec();
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+ /*
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+ * QSqlQuery provides access to the result set one record at a time. After the call to exec(),
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+ * QSqlQuery's internal pointer is located one position before the first record.
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+ * We must call QSqlQuery::next() once to advance to the first record, then next() again
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+ * repeatedly to access the other records, until it returns false. Here's a typical loop that
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+ * iterates over all the records in order:
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+ * After a SELECT query is executed we have to browse the records (result rows) returned to access
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+ * the data. In this case we try to retrieve the first record calling the function first which
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+ * returns true when the query has been successful and false otherwise.
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+ */
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+ if(query.first());
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+ else
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+ qDebug() << ("No entry found");
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+ query.previous();//To go back to index 0
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+ while (query.next()) {
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+ QString name = query.value(1).toString();
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+ int id = query.value(0).toInt();
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+ qDebug() << name << id;
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+ }
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+ /*
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+ *The QSqlQuery::value() function returns the value of a field in the current record. Fields are
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+ * specified as zero-based indexes. QSqlQuery::value() returns a QVariant, a type that can hold
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+ * various C++ and core Qt data types such as int, QString, and QByteArray. The different database
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+ * types are automatically mapped into the closest Qt equivalent. In the code snippet, we call
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+ * QVariant::toString() and QVariant::toInt() to convert variants to QString and int.
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+ */
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+ }
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+ /*
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+ *
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+ *
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+ * Flights Database Related Functions
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+ *
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+ *
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+ */
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+
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+
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+ static QVector<QString> SelectFlightDate(QString doft)
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+ {
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+ QSqlQuery query;
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+ if (doft == "ALL")
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+ {
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+ query.prepare("SELECT * FROM flights ORDER BY doft DESC, tofb ASC");
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+ qDebug() << "All flights selected";
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+ }else
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+ {
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+ query.prepare("SELECT * FROM flights WHERE doft = ? ORDER BY tofb ASC");
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+ query.addBindValue(doft);
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+ qDebug() << "Searching flights for " << doft;
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+ }
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+ //query.prepare("SELECT * FROM flights WHERE doft = ?");
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+
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+ query.exec();
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+
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+ if(query.first());
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+ else
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+ {
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+ qDebug() << ("No flight with this date found");
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+ QVector<QString> flight; //return empty
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+ return flight;
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+ }
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+
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+ query.previous();// To go back to index 0
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+ query.last(); // this can be very slow, used to determine query size since .size is not supported by sqlite
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+ int numRows = query.at() + 1; // Number of rows (flights) in the query
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+ query.first();
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+ query.previous();// Go back to index 0
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+
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+ QVector<QString> flight(numRows * 9); // Every flight has 9 fields in the database
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+ int index = 0; // counter for output vector
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+
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+ while (query.next()) {
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+ QString id = query.value(0).toString();
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+ QString doft = query.value(1).toString();
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+ QString dept = query.value(2).toString();
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+ QString tofb = calc::minutes_to_string((query.value(3).toString()));
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+ QString dest = query.value(4).toString();
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+ QString tonb = calc::minutes_to_string((query.value(5).toString()));
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+ QString tblk = calc::minutes_to_string((query.value(6).toString()));
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+ QString pic = db::RetreivePilotNameFromID(query.value(7).toString());
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+ QString acft = db::RetreiveRegistration(query.value(8).toString());
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+ //qDebug() << id << doft << dept << tofb << dest << tonb << tblk << pic << acft << endl;
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+ flight[index] = id;
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+ ++index;
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+ flight[index] = doft;
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+ ++index;
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+ flight[index] = dept;
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+ ++index;
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+ flight[index] = tofb;
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+ ++index;
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+ flight[index] = dest;
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+ ++index;
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+ flight[index] = tonb;
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+ ++index;
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+ flight[index] = tblk;
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+ ++index;
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+ flight[index] = pic;
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+ ++index;
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+ flight[index] = acft;
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+ ++index;
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+ }
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+ //QString minutes = calc::minutes_to_string(flight[3]);
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+ //flight.replace(3, minutes);
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+ //qDebug() << "Length of flight vector " << flight.size();
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+ return flight;
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+
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+ }
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+ static QVector<QString> SelectFlightById(QString flight_id)
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+ {
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+ QSqlQuery query;
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+ query.prepare("SELECT * FROM flights WHERE id = ?");
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+ query.addBindValue(flight_id);
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+ query.exec();
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+
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+ if(query.first());
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+ else
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+ {
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+ qDebug() << "db::SelectFlightById - No Flight with this ID found";
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+ QVector<QString> flight; //return empty
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+ return flight;
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+ }
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+
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+ QVector<QString> flight;
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+ flight.append(query.value(0).toString());
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+ flight.append(query.value(1).toString());
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+ flight.append(query.value(2).toString());
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+ flight.append(query.value(3).toString());
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+ flight.append(query.value(4).toString());
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+ flight.append(query.value(5).toString());
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+ flight.append(query.value(6).toString());
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+ flight.append(query.value(7).toString());
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+ flight.append(query.value(8).toString());
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+ /*
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+ flight.append(calc::minutes_to_string((query.value(3).toString())));
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+ flight.append(query.value(4).toString());
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+ flight.append(calc::minutes_to_string((query.value(5).toString())));
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+ flight.append(calc::minutes_to_string((query.value(6).toString())));
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+ flight.append(db::RetreivePilotNameFromID(query.value(7).toString()));
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+ flight.append(db::RetreiveRegistration(query.value(8).toString()));
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+ */
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+
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+
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+ qDebug() << "db::SelectFlightById - retreived flight: " << flight;
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+ return flight;
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+
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+ }
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+ static QVector<QString> CreateFlightVectorFromInput(QString doft, QString dept, QTime tofb, QString dest, QTime tonb, QTime tblk, QString pic, QString acft)
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+ {
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+
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+ QVector<QString> flight;
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+ flight.insert(0, ""); // ID, created as primary key during commit
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+ flight.insert(1, doft);
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+ flight.insert(2, dept);
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+ flight.insert(3, QString::number(calc::time_to_minutes(tofb)));
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+ flight.insert(4, dest);
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+ flight.insert(5, QString::number(calc::time_to_minutes(tonb)));
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+ flight.insert(6, QString::number(calc::time_to_minutes(tblk)));
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+ flight.insert(7, pic); // lookup and matching tbd
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+ flight.insert(8, acft);// lookup and matching tbd
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+ //qDebug() << flight;
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+ return flight;
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+ }
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+ static int CommitFlight(QVector<QString> flight)// flight vector shall always have length 9
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+ {
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+ QSqlQuery query;
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+ query.prepare("INSERT INTO flights (doft, dept, tofb, dest, tonb, tblk, pic, acft) "
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+ "VALUES (:doft, :dept, :tofb, :dest, :tonb, :tblk, :pic, :acft)");
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+ //flight[0] is primary key, not required for commit
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+ query.bindValue(":doft", flight[1]); //string
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+ query.bindValue(":dept", flight[2]);
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+ query.bindValue(":tofb", flight[3].toInt()); //int
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+ query.bindValue(":dest", flight[4]);
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+ query.bindValue(":tonb", flight[5].toInt());
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+ query.bindValue(":tblk", flight[6].toInt());
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+ query.bindValue(":pic", flight[7].toInt());
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+ query.bindValue(":acft", flight[8].toInt());
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+ query.exec();
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+ qDebug() << "Error message for commiting flight: " << query.lastError().text();
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+
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+ QSqlQuery query2;
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+ query2.prepare("INSERT INTO extras DEFAULT VALUES");
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+ query2.exec();
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+
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+ qDebug() << "Creating extras entry" << query2.lastError().text();
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+ return 0;
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+ }
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+
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+ static int CommitToScratchpad(QVector<QString> flight)// to store input mask
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+ {
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+ //qDebug() << "Saving invalid flight to scratchpad";
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+ QSqlQuery query;
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+ query.prepare("INSERT INTO scratchpad (doft, dept, tofb, dest, tonb, tblk, pic, acft) "
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+ "VALUES (:doft, :dept, :tofb, :dest, :tonb, :tblk, :pic, :acft)");
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+ //flight[0] is primary key, not required for commit
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+ query.bindValue(":doft", flight[1]); //string
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+ query.bindValue(":dept", flight[2]);
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+ query.bindValue(":tofb", flight[3].toInt()); //int
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+ query.bindValue(":dest", flight[4]);
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+ query.bindValue(":tonb", flight[5].toInt());
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+ query.bindValue(":tblk", flight[6].toInt());
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+ query.bindValue(":pic", flight[7].toInt());
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+ query.bindValue(":acft", flight[8].toInt());
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+ query.exec();
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+ qDebug() << query.lastError().text();
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+ return 0;
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+ }
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+ static bool CheckScratchpad() // see if scratchpad is empty
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+ {
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+ //qDebug() << "Checking if scratchpad contains data";
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+ QSqlQuery query;
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+ query.prepare("SELECT * FROM scratchpad");
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+ query.exec();
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+
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+ if(query.first())
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+ {
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+ //qDebug() << "Scratchpad contains data";
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+ return 1;
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+ }
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+ else
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+ {
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+ //qDebug() << ("Scratchpad contains NO data");
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+ return 0;
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+ }
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+ }
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+ static QVector<QString> RetreiveScratchpad()
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+ {
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+ //qDebug() << "Retreiving invalid flight from scratchpad";
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+ QSqlQuery query;
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+ query.prepare("SELECT * FROM scratchpad");
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+ query.exec();
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+
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+ if(query.first());
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+ else
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+ {
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+ //qDebug() << ("scratchpad empty");
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+ QVector<QString> flight; //return empty
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+ return flight;
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+ }
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+
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+ query.previous();// To go back to index 0
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+ //query.last(); // this can be very slow, used to determine query size since .size is not supported by sqlite
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+ //int numRows = query.at() + 1; // Number of rows (flights) in the query
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+ //query.first();
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+ //query.previous();// Go back to index 0
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+
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+ //QVector<QString> flight(numRows * 9); // Every flight has 9 fields in the database
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+ QVector<QString> flight(9);
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+ int index = 0; // counter for output vector
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+
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+ while (query.next()) {
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+ QString id = query.value(0).toString();
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+ QString doft = query.value(1).toString();
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+ QString dept = query.value(2).toString();
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+ QString tofb = calc::minutes_to_string((query.value(3).toString()));
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+ QString dest = query.value(4).toString();
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+ QString tonb = calc::minutes_to_string((query.value(5).toString()));
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+ QString tblk = calc::minutes_to_string((query.value(6).toString()));
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+ QString pic = query.value(7).toString();
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+ QString acft = query.value(8).toString();
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+ //qDebug() << id << doft << dept << tofb << dest << tonb << tblk << pic << acft << endl;
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+ flight[index] = id;
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+ ++index;
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+ flight[index] = doft;
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+ ++index;
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+ flight[index] = dept;
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+ ++index;
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+ flight[index] = tofb;
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+ ++index;
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+ flight[index] = dest;
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+ ++index;
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+ flight[index] = tonb;
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+ ++index;
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+ flight[index] = tblk;
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+ ++index;
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+ flight[index] = pic;
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+ ++index;
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+ flight[index] = acft;
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+ ++index;
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+ }
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+
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+ ClearScratchpad();
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+ return flight;
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+ }
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+ static void ClearScratchpad()
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+ {
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+ qDebug() << "Deleting scratchpad";
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+ QSqlQuery query;
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+ query.prepare("DELETE FROM scratchpad;");
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+ query.exec();
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+ }
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+
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+ static bool DeleteFlightById(QString flight_id)
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+ {
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+ QSqlQuery query;
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+ query.prepare("DELETE FROM flights WHERE id = ?");
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+ query.addBindValue(flight_id);
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+ query.exec();
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+ QString error = query.lastError().text();
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+ qDebug() << "db::DeleteFlightById: Removing flight with ID#: " << flight_id << "Query Error: " << error;
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+ if(error.length() > 0)
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+ {
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+ return false;
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+ }else
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+ {
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+ return true;
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+ }
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+
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+ }
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+
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+ /*
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+ *
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+ *
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+ * Pilots Database Related Functions
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+ *
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+ *
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+ */
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+
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+ static QString RetreivePilotNameFromID(QString pilotID)
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+ /* Looks up the pilot ID in the Database and returns the name as a string
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+ * unless the pilot in command is the logbook owner.
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|
+ */
|
|
|
+ {
|
|
|
+ QString pilotName("");
|
|
|
+ if (pilotID == "1")
|
|
|
+ {
|
|
|
+ pilotName = "self";
|
|
|
+ return pilotName;
|
|
|
+ }
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT piclastname, picfirstname, alias FROM pilots WHERE pilot_id == ?");
|
|
|
+ query.addBindValue(pilotID.toInt());
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ //if(query.first());
|
|
|
+ //else
|
|
|
+ // qDebug() << ("No Pilot with this ID found");
|
|
|
+ //query.previous();//To go back to index 0
|
|
|
+ while (query.next()) {
|
|
|
+ pilotName.append(query.value(0).toString());
|
|
|
+ pilotName.append(", ");
|
|
|
+ pilotName.append(query.value(1).toString());//.left(1));
|
|
|
+ //pilotName.append(".");
|
|
|
+ }
|
|
|
+
|
|
|
+ if(pilotName.length() == 0)
|
|
|
+ {
|
|
|
+ qDebug() << ("No Pilot with this ID found");
|
|
|
+ }
|
|
|
+ return pilotName;
|
|
|
+ }
|
|
|
+
|
|
|
+ static QString RetreivePilotIdFromString(QString lastname, QString firstname)
|
|
|
+ {
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT pilot_id from pilots "
|
|
|
+ "WHERE piclastname = ? AND picfirstname LIKE ?");
|
|
|
+ query.addBindValue(lastname);
|
|
|
+ firstname.prepend("%"); firstname.append("%");
|
|
|
+ query.addBindValue(firstname);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ QString id;
|
|
|
+ if(query.first()){id.append(query.value(0).toString());}
|
|
|
+
|
|
|
+ return id;
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ static QStringList RetreivePilotNameFromString(QString searchstring)
|
|
|
+ /* Searches the pilot Name in the Database and returns the name as a vector of results
|
|
|
+ * unless the pilot in command is the logbook owner.
|
|
|
+ */
|
|
|
+ {
|
|
|
+ QString firstname = searchstring; //To Do: Two control paths, one for single word, query as before with only searchstring
|
|
|
+ QString lastname = searchstring; // second control path with comma, lastname like AND firstname like
|
|
|
+ if(searchstring.contains(QLatin1Char(',')))
|
|
|
+ {
|
|
|
+ QStringList namelist = searchstring.split(QLatin1Char(','));
|
|
|
+ QString lastname = namelist[0].trimmed();
|
|
|
+ lastname = lastname.toLower();
|
|
|
+ lastname[0] = lastname[0].toUpper();
|
|
|
+ lastname.prepend("%"), lastname.append("%");
|
|
|
+
|
|
|
+ QString firstname = namelist[1].trimmed();
|
|
|
+ if(firstname.length()>1)
|
|
|
+ {
|
|
|
+ firstname = firstname.toLower();
|
|
|
+ firstname[0] = firstname[0].toUpper();
|
|
|
+ firstname.prepend("%"), firstname.append("%");
|
|
|
+ }
|
|
|
+ qDebug() << "db::RetreivePilotNameFromString: first last after comma";
|
|
|
+ qDebug() << firstname << lastname;
|
|
|
+ }
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT piclastname, picfirstname, alias "
|
|
|
+ "FROM pilots WHERE "
|
|
|
+ "picfirstname LIKE ? OR piclastname LIKE ? OR alias LIKE ?");
|
|
|
+ searchstring.prepend("%");
|
|
|
+ searchstring.append("%");
|
|
|
+ query.addBindValue(firstname);
|
|
|
+ query.addBindValue(lastname);
|
|
|
+ query.addBindValue(searchstring);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+
|
|
|
+ QStringList result;
|
|
|
+ while (query.next()) {
|
|
|
+ QString piclastname = query.value(0).toString();
|
|
|
+ QString picfirstname = query.value(1).toString();
|
|
|
+ QString alias = query.value(2).toString();
|
|
|
+ QString name = piclastname + ", " + picfirstname;
|
|
|
+ result.append(name);
|
|
|
+ }
|
|
|
+ qDebug() << "db::RetreivePilotNameFromString Result: " << result;
|
|
|
+ //qDebug() << query.lastError();
|
|
|
+
|
|
|
+
|
|
|
+ if(result.size() == 0)
|
|
|
+ {
|
|
|
+ qDebug() << ("db::RetreivePilotNameFromString: No Pilot found");
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+ static QStringList newPicGetString(QString searchstring)
|
|
|
+ /*
|
|
|
+ * This function is returning a QStringList for the QCompleter in the NewFlight::newPic line edit.
|
|
|
+ * A regular expression limits the input possibilities to only characters, followed by an optional ',' and 1 whitespace, e.g.:
|
|
|
+ * Miller, Jim ->valid / Miller, Jim -> invalid / Miller,, Jim -> invalid
|
|
|
+ * Miller Jim -> valid / Miller Jim ->invalid
|
|
|
+ * Jim Miller-> valid
|
|
|
+ */
|
|
|
+ {
|
|
|
+ QStringList result;
|
|
|
+ QStringList searchlist;
|
|
|
+
|
|
|
+ if(searchstring == "self")
|
|
|
+ {
|
|
|
+ result.append("self");
|
|
|
+ qDebug() << "Pilot is self";
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ //Fall 1) Nachname, Vorname
|
|
|
+ if(searchstring.contains(QLatin1Char(',')))
|
|
|
+ {
|
|
|
+ QStringList namelist = searchstring.split(QLatin1Char(','));
|
|
|
+
|
|
|
+ QString name1 = namelist[0].trimmed();
|
|
|
+ name1 = name1.toLower();
|
|
|
+ name1[0] = name1[0].toUpper();
|
|
|
+ searchlist.append(name1);
|
|
|
+
|
|
|
+ if(namelist[1].length() > 1)
|
|
|
+ {
|
|
|
+ QString name2 = namelist[1].trimmed();
|
|
|
+ name2 = name2.toLower();
|
|
|
+ name2[0] = name2[0].toUpper();
|
|
|
+ searchlist.append(name2);
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ }
|
|
|
+ //Fall 2) Vorname Nachname
|
|
|
+ if(searchstring.contains(" ") && !searchstring.contains(QLatin1Char(',')))
|
|
|
+ {
|
|
|
+ QStringList namelist = searchstring.split(" ");
|
|
|
+
|
|
|
+ QString name1 = namelist[0].trimmed();
|
|
|
+ name1 = name1.toLower();
|
|
|
+ name1[0] = name1[0].toUpper();
|
|
|
+ searchlist.append(name1);
|
|
|
+
|
|
|
+ if(namelist[1].length() > 1) //To avoid index out of range if the searchstring is one word followed by only one whitespace
|
|
|
+ {
|
|
|
+ QString name2 = namelist[1].trimmed();
|
|
|
+ name2 = name2.toLower();
|
|
|
+ name2[0] = name2[0].toUpper();
|
|
|
+ searchlist.append(name2);
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ }
|
|
|
+ //Fall 3) Name
|
|
|
+ if(!searchstring.contains(" ") && !searchstring.contains(QLatin1Char(',')))
|
|
|
+ {
|
|
|
+
|
|
|
+ QString name1 = searchstring.toLower();
|
|
|
+ name1[0] = name1[0].toUpper();
|
|
|
+ searchlist.append(name1);
|
|
|
+ }
|
|
|
+
|
|
|
+ if(searchlist.length() == 1)
|
|
|
+ {
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT piclastname, picfirstname FROM pilots "
|
|
|
+ "WHERE piclastname LIKE ?");
|
|
|
+ query.addBindValue(searchlist[0] + '%');
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ while(query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString() + ", " + query.value(1).toString());
|
|
|
+ }
|
|
|
+
|
|
|
+ QSqlQuery query2;
|
|
|
+ query2.prepare("SELECT piclastname, picfirstname FROM pilots "
|
|
|
+ "WHERE picfirstname LIKE ?");
|
|
|
+ query2.addBindValue(searchlist[0] + '%');
|
|
|
+ query2.exec();
|
|
|
+
|
|
|
+ while(query2.next())
|
|
|
+ {
|
|
|
+ result.append(query2.value(0).toString() + ", " + query2.value(1).toString());
|
|
|
+ }
|
|
|
+
|
|
|
+ }else
|
|
|
+ {
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT piclastname, picfirstname FROM pilots "
|
|
|
+ "WHERE piclastname LIKE ? AND picfirstname LIKE ?");
|
|
|
+ query.addBindValue(searchlist[0] + '%');
|
|
|
+ query.addBindValue(searchlist[1] + '%');
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ while(query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString() + ", " + query.value(1).toString());
|
|
|
+ }
|
|
|
+
|
|
|
+ QSqlQuery query2;
|
|
|
+ query2.prepare("SELECT piclastname, picfirstname FROM pilots "
|
|
|
+ "WHERE picfirstname LIKE ? AND piclastname LIKE ?");
|
|
|
+ query2.addBindValue(searchlist[0] + '%');
|
|
|
+ query2.addBindValue(searchlist[1] + '%');
|
|
|
+ query2.exec();
|
|
|
+
|
|
|
+ while(query2.next())
|
|
|
+ {
|
|
|
+ result.append(query2.value(0).toString() + ", " + query2.value(1).toString());
|
|
|
+ }
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ qDebug() << "db::newPic Result" << result.length() << result;
|
|
|
+ if(result.length() == 0)
|
|
|
+ {
|
|
|
+ //try first name search
|
|
|
+ qDebug() << "No Pilot with this last name found. trying first name search.";
|
|
|
+ return result;
|
|
|
+ }else
|
|
|
+ {
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ }
|
|
|
+ static QString newPicGetId(QString name)
|
|
|
+ {
|
|
|
+ QString result;
|
|
|
+
|
|
|
+ QStringList nameparts = name.split(QLatin1Char(','));
|
|
|
+ QString lastname = nameparts[0].trimmed();
|
|
|
+ lastname = lastname.toLower(); lastname[0] = lastname[0].toUpper();
|
|
|
+ QString firstname = nameparts[1].trimmed();
|
|
|
+ firstname = firstname.toLower(); firstname[0] = firstname[0].toUpper();
|
|
|
+ firstname.prepend("%"); firstname.append("%");
|
|
|
+
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT pilot_id FROM pilots "
|
|
|
+ "WHERE piclastname = ? AND picfirstname LIKE ?");
|
|
|
+ query.addBindValue(lastname);
|
|
|
+ query.addBindValue(firstname);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ while (query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString());
|
|
|
+ }
|
|
|
+
|
|
|
+ qDebug() << "newPicGetId: result = " << result;
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+/*
|
|
|
+ *
|
|
|
+ *
|
|
|
+ * Airport Database Related Functions
|
|
|
+ *
|
|
|
+ *
|
|
|
+ */
|
|
|
+ static QString RetreiveAirportNameFromIcaoOrIata(QString identifier)
|
|
|
+ /*
|
|
|
+ * 'EDDF' gets looked up and 'Frankfurt International Airport' returned
|
|
|
+ *
|
|
|
+ */
|
|
|
+ {
|
|
|
+ QString result = "";
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT name "
|
|
|
+ "FROM airports WHERE icao LIKE ? OR iata LIKE ?");
|
|
|
+ identifier.append("%");
|
|
|
+ identifier.prepend("%");
|
|
|
+ query.addBindValue(identifier);
|
|
|
+ query.addBindValue(identifier);
|
|
|
+ query.exec();
|
|
|
+ if(query.first())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString());
|
|
|
+ return result;
|
|
|
+ }else
|
|
|
+ {
|
|
|
+ result = result.left(result.length()-1);
|
|
|
+ result.append("No matching airport found.");
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ static QString RetreiveAirportIdFromIcao(QString identifier)
|
|
|
+ {
|
|
|
+ QString result;
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT airport_id FROM airports WHERE icao = ?");
|
|
|
+ query.addBindValue(identifier);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ while(query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString());
|
|
|
+ //qDebug() << "db::RetreiveAirportIdFromIcao says Airport found! #" << result;
|
|
|
+ }
|
|
|
+
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+ static QStringList CompleteIcaoOrIata(QString icaoStub)
|
|
|
+ {
|
|
|
+ QStringList result;
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT icao FROM airports WHERE icao LIKE ? OR iata LIKE ?");
|
|
|
+ icaoStub.prepend("%"); icaoStub.append("%");
|
|
|
+ query.addBindValue(icaoStub);
|
|
|
+ query.addBindValue(icaoStub);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ while(query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString());
|
|
|
+ qDebug() << "db::CompleteIcaoOrIata says... Result:" << result;
|
|
|
+ }
|
|
|
+
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ static bool CheckICAOValid(QString identifier)
|
|
|
+ // Verifies if a user input airport exists in the database
|
|
|
+ {
|
|
|
+ if(identifier.length() == 4)
|
|
|
+ {
|
|
|
+ QString check = RetreiveAirportIdFromIcao(identifier);
|
|
|
+ if(check.length() > 0)
|
|
|
+ {
|
|
|
+ //qDebug() << "db::CheckICAOValid says: Check passed!";
|
|
|
+ return 1;
|
|
|
+ }else
|
|
|
+ {
|
|
|
+ //qDebug() << "db::CheckICAOValid says: Check NOT passed! Lookup unsuccessful";
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+ }else
|
|
|
+ {
|
|
|
+ //qDebug() << "db::CheckICAOValid says: Check NOT passed! Empty String NOT epico!";
|
|
|
+ return 0;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ static QVector<double> retreiveIcaoCoordinates(QString icao)
|
|
|
+ {
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT lat, long "
|
|
|
+ "FROM airports "
|
|
|
+ "WHERE icao = ?");
|
|
|
+ query.addBindValue(icao);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ QVector<double> result;
|
|
|
+ while(query.next()) {
|
|
|
+ result.append(query.value(0).toDouble());
|
|
|
+ result.append(query.value(1).toDouble());
|
|
|
+ }
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+/*
|
|
|
+ *
|
|
|
+ *
|
|
|
+ * Aircraft Database Related Functions
|
|
|
+ *
|
|
|
+ *
|
|
|
+ */
|
|
|
+
|
|
|
+ static QString RetreiveRegistration(QString tail_ID)
|
|
|
+ /* Looks up the Aircraft Registration in the Database and returns it as a string
|
|
|
+ *
|
|
|
+ */
|
|
|
+ {
|
|
|
+ QString acftRegistration("");
|
|
|
+
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT registration FROM tails WHERE tail_id == ?");
|
|
|
+ query.addBindValue(tail_ID.toInt());
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ if(query.first());
|
|
|
+ else
|
|
|
+ qDebug() << ("No Aircraft with this ID found");
|
|
|
+ query.previous();//To go back to index 0
|
|
|
+ while (query.next()) {
|
|
|
+ acftRegistration.append(query.value(0).toString());
|
|
|
+ }
|
|
|
+
|
|
|
+ return acftRegistration;
|
|
|
+ }
|
|
|
+ static QStringList newAcftGetString(QString searchstring)
|
|
|
+ {
|
|
|
+ QStringList result;
|
|
|
+ if(searchstring.length()<2){return result;}
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT registration, make, model, variant "
|
|
|
+ "FROM aircraft "
|
|
|
+ "INNER JOIN tails on tails.aircraft_ID = aircraft.aircraft_id "
|
|
|
+ "WHERE tails.registration LIKE ?");
|
|
|
+ searchstring.append("%"); searchstring.prepend("%");
|
|
|
+ query.addBindValue(searchstring);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ while(query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString() + " (" + query.value(1).toString() + "-" + query.value(2).toString() + "-" + query.value(3).toString() + ")");
|
|
|
+ }
|
|
|
+ qDebug() << "newAcftGetString: " << result.length() << result;
|
|
|
+ return result;
|
|
|
+
|
|
|
+ }
|
|
|
+ static QString newAcftGetId(QString registration)
|
|
|
+ {
|
|
|
+ QString result;
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT tail_id "
|
|
|
+ "FROM tails "
|
|
|
+ "WHERE registration LIKE ?");
|
|
|
+ registration.prepend("%"); registration.append("%");
|
|
|
+ query.addBindValue(registration);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ while(query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString());
|
|
|
+ }
|
|
|
+ qDebug() << "newAcftGetId: " << result;
|
|
|
+ return result;
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ static QVector<QString> RetreiveAircraftTypeFromReg(QString searchstring)
|
|
|
+ /*
|
|
|
+ * Searches the tails Database and returns the aircraft Type.
|
|
|
+ */
|
|
|
+ {
|
|
|
+
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT Name, iata, registration, tail_id " //"SELECT Registration, Name, icao, iata "
|
|
|
+ "FROM aircraft "
|
|
|
+ "INNER JOIN tails on tails.aircraft_ID = aircraft.aircraft_id "
|
|
|
+ "WHERE tails.registration LIKE ?");
|
|
|
+ // Returns Registration/Name/icao/iata
|
|
|
+ searchstring.prepend("%");
|
|
|
+ searchstring.append("%");
|
|
|
+ query.addBindValue(searchstring);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ //qDebug() << "SQL Error: " << query.lastError().text();
|
|
|
+ //qDebug() << "Query result: " << query.first();
|
|
|
+ //qDebug() << query.value(2);
|
|
|
+
|
|
|
+ QVector<QString> result;
|
|
|
+
|
|
|
+ if(query.first())
|
|
|
+ {
|
|
|
+ QString acType = query.value(0).toString();
|
|
|
+ QString iataCode = query.value(1).toString();
|
|
|
+ QString registration = query.value(2).toString();
|
|
|
+ QString tail_id = query.value(3).toString();
|
|
|
+ //QString formatted = acType + " [ " + registration + " | " + iataCode + " ]";
|
|
|
+ //qDebug() << formatted;
|
|
|
+ result.append(registration); result.append(acType);
|
|
|
+ result.append(iataCode); result.append(tail_id);
|
|
|
+ return result;
|
|
|
+ }else
|
|
|
+ {
|
|
|
+ return result; // empty vector
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ static QStringList RetreiveAircraftMake(QString searchstring)
|
|
|
+ {
|
|
|
+ QStringList result;
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT make from aircraft WHERE make LIKE ?");
|
|
|
+ searchstring.prepend("%"); searchstring.append("%");
|
|
|
+ query.addBindValue(searchstring);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+
|
|
|
+ while(query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString());
|
|
|
+ }
|
|
|
+ qDebug() << "db::RetreiveAircraftMake says... Result:" << result;
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ static QStringList RetreiveAircraftModel(QString make, QString searchstring)
|
|
|
+ {
|
|
|
+ QStringList result;
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT model FROM aircraft WHERE make = ? AND model LIKE ?");
|
|
|
+ query.addBindValue(make);
|
|
|
+ searchstring.prepend("%"); searchstring.append("%");
|
|
|
+ query.addBindValue(searchstring);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ while(query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString());
|
|
|
+ qDebug() << "db::RetreiveAircraftModel says... Result:" << result;
|
|
|
+ }
|
|
|
+
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ static QStringList RetreiveAircraftVariant(QString make, QString model, QString searchstring)
|
|
|
+ {
|
|
|
+ QStringList result;
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT variant from aircraft WHERE make = ? AND model = ? AND variant LIKE ?");
|
|
|
+ query.addBindValue(make);
|
|
|
+ query.addBindValue(model);
|
|
|
+ searchstring.prepend("%"); searchstring.append("%");
|
|
|
+ query.addBindValue(searchstring);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ while(query.next())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString());
|
|
|
+ qDebug() << "db::RetreiveAircraftVariant says... Result:" << result;
|
|
|
+ }
|
|
|
+
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+ static QString RetreiveAircraftIdFromMakeModelVariant(QString make, QString model, QString variant)
|
|
|
+ {
|
|
|
+ QString result;
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT aircraft_id FROM aircraft WHERE make = ? AND model = ? AND variant = ?");
|
|
|
+ query.addBindValue(make);
|
|
|
+ query.addBindValue(model);
|
|
|
+ query.addBindValue(variant);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ if(query.first())
|
|
|
+ {
|
|
|
+ result.append(query.value(0).toString());
|
|
|
+ qDebug() << "db::RetreiveAircraftIdFromMakeModelVariant: Aircraft found! ID# " << result;
|
|
|
+ return result;
|
|
|
+ }else
|
|
|
+ {
|
|
|
+ result = result.left(result.length()-1);
|
|
|
+ result.append("0");
|
|
|
+ qDebug() << "db::RetreiveAircraftIdFromMakeModelVariant: ERROR - no AircraftId found.";
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ }
|
|
|
+ static bool CommitTailToDb(QString registration, QString aircraft_id, QString company)
|
|
|
+ {
|
|
|
+ QSqlQuery commit;
|
|
|
+ commit.prepare("INSERT INTO tails (registration, aircraft_id, company) VALUES (?,?,?)");
|
|
|
+ commit.addBindValue(registration);
|
|
|
+ commit.addBindValue(aircraft_id);
|
|
|
+ commit.addBindValue(company);
|
|
|
+ commit.exec();
|
|
|
+ QString error = commit.lastError().text();
|
|
|
+ if(error.length() < 0)
|
|
|
+ {
|
|
|
+ qDebug() << "db::CommitAircraftToDb:: SQL error:" << error;
|
|
|
+ return false;
|
|
|
+ }else
|
|
|
+ {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ /*
|
|
|
+ *
|
|
|
+ *
|
|
|
+ * Aircraft Database Related Functions
|
|
|
+ *
|
|
|
+ *
|
|
|
+ */
|
|
|
+
|
|
|
+ static QVector<QString> retreiveSetting(QString setting_id)
|
|
|
+ {
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("SELECT * FROM settings WHERE setting_id = ?");
|
|
|
+ query.addBindValue(setting_id);
|
|
|
+ query.exec();
|
|
|
+
|
|
|
+ QVector<QString> setting;
|
|
|
+
|
|
|
+ while(query.next()){
|
|
|
+ setting.append(query.value(0).toString());
|
|
|
+ setting.append(query.value(1).toString());
|
|
|
+ setting.append(query.value(2).toString());
|
|
|
+ }
|
|
|
+ return setting;
|
|
|
+ }
|
|
|
+
|
|
|
+ static void storesetting(int setting_id, QString setting_value)
|
|
|
+ {
|
|
|
+ QSqlQuery query;
|
|
|
+ query.prepare("UPDATE settings "
|
|
|
+ "SET setting = ? "
|
|
|
+ "WHERE setting_id = ?");
|
|
|
+ query.addBindValue(setting_value);
|
|
|
+ query.addBindValue(setting_id);
|
|
|
+ query.exec();
|
|
|
+ }
|
|
|
+
|
|
|
+};
|
|
|
+
|
fiffty-50