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databasedriver.cpp
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* *
* Firebird database editor *
* Copyright (C) 2016 Łukasz "Kuszki" Dróżdż [email protected] *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see http://www.gnu.org/licenses/. *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "databasedriver.hpp"
const QStringList DatabaseDriver::Operators =
{
"=", "<>", ">=", ">", "<=", "<", "BETWEEN",
"LIKE", "NOT LIKE",
"IN", "NOT IN",
"IS NULL", "IS NOT NULL"
};
DatabaseDriver::DatabaseDriver(QObject* Parent)
: QObject(Parent), Terminated(false), makeHistory(false), Dateupdate(false)
{
QSettings Settings("EW-Database");
Settings.beginGroup("Database");
Database = QSqlDatabase::addDatabase(Settings.value("driver", "QIBASE").toString());
maxBindedSize = Settings.value("binded", 2500).toUInt();
Settings.endGroup();
}
DatabaseDriver::~DatabaseDriver(void) {}
QString DatabaseDriver::getDatabaseName(void) const
{
return QString("%1:%2@%3:%4")
.arg(Database.driverName())
.arg(Database.userName())
.arg(Database.hostName())
.arg(Database.databaseName());
}
QString DatabaseDriver::getDatabasePath(void) const
{
return Database.databaseName();
}
QSqlDatabase& DatabaseDriver::getDatabase(void)
{
return Database;
}
bool DatabaseDriver::isTerminated(void) const
{
QMutexLocker Locker(&Terminator); return Terminated;
}
QStringList DatabaseDriver::nullReasons(void)
{
return
{
tr("Default", "nilreason"),
tr("Inapplicable", "nilreason"),
tr("Missing", "nilreason"),
tr("Template", "nilreason"),
tr("Unknown", "nilreason"),
tr("Withheld", "nilreason")
};
}
QList<DatabaseDriver::FIELD> DatabaseDriver::loadCommon(bool Emit)
{
if (!Database.isOpen()) return QList<FIELD>();
QList<FIELD> Fieldlst =
{
{ READONLY, "EW_OBIEKTY.KOD", tr("Object code") },
{ INTEGER, "EW_OBIEKTY.OPERAT", tr("Job name") },
{ READONLY, "EW_OBIEKTY.NUMER", tr("Object ID") },
{ READONLY, "EW_OBIEKTY.IIP", tr("GML identifier") },
{ DATETIME, "EW_OBIEKTY.DTU", tr("Creation date") },
{ DATETIME, "EW_OBIEKTY.DTW", tr("Modification date") },
{ INTEGER, "EW_OBIEKTY.OSOU", tr("Created by") },
{ INTEGER, "EW_OBIEKTY.OSOW", tr("Modified by") }
};
QHash<QString, QString> Dict =
{
{ "EW_OBIEKTY.KOD", "SELECT KOD, OPIS FROM EW_OB_OPISY" },
{ "EW_OBIEKTY.OPERAT", "SELECT UID, COALESCE(NUMER || ':' || OPERACJA, NUMER) FROM EW_OPERATY" },
{ "EW_OBIEKTY.OSOU", "SELECT ID, NAME FROM EW_USERS" },
{ "EW_OBIEKTY.OSOW", "SELECT ID, NAME FROM EW_USERS" }
};
if (Emit) emit onSetupProgress(0, Dict.size());
int j = 0; for (auto i = Dict.constBegin(); i != Dict.constEnd(); ++i)
{
auto& Field = getItemByField(Fieldlst, i.key(), &FIELD::Name);
if (Field.Name.isEmpty()) continue;
QSqlQuery Query(i.value(), Database); Query.setForwardOnly(true);
if (Query.exec()) while (Query.next()) Field.Dict.insert(Query.value(0), Query.value(1).toString());
if (Emit) emit onUpdateProgress(++j);
}
return Fieldlst;
}
QList<DatabaseDriver::TABLE> DatabaseDriver::loadTables(bool Emit)
{
if (!Database.isOpen()) return QList<TABLE>();
QSqlQuery Query(Database); Query.setForwardOnly(true);
QList<TABLE> List; int Step = 0;
if (Emit && Query.exec("SELECT COUNT(*) FROM EW_OB_OPISY") && Query.next())
{
emit onSetupProgress(0, Query.value(0).toInt());
}
Query.prepare(
"SELECT "
"O.KOD, O.OPIS, O.DANE_DOD, O.OPCJE, "
"F.NAZWA, F.TYTUL, F.TYP, "
"D.WARTOSC, D.OPIS, "
"S.WYPELNIENIE "
"FROM "
"EW_OB_OPISY O "
"LEFT JOIN "
"EW_OB_DDSTR F "
"ON "
"O.KOD = F.KOD "
"LEFT JOIN "
"EW_OB_DDSTR S "
"ON "
"F.KOD = S.KOD "
"LEFT JOIN "
"EW_OB_DDSL D "
"ON "
"S.UID = D.UIDP OR S.UIDSL = D.UIDP "
"WHERE "
"S.NAZWA = F.NAZWA OR (S.NAZWA IS NULL AND F.NAZWA IS NULL) "
"ORDER BY "
"O.KOD, F.NAZWA, D.OPIS");
if (Query.exec()) while (Query.next())
{
const QString Fname = Query.value(4).toString();
const QString Field = QString("EW_DATA.%1").arg(Fname);
const QString Table = Query.value(0).toString();
const bool Dict = !Query.value(7).isNull();
if (!Table.isEmpty() && !hasItemByField(List, Table, &TABLE::Name)) List.append(
{
Table,
Query.value(1).toString(),
Query.value(2).toString(),
bool(Query.value(3).toInt() & 0x100),
Query.value(3).toInt() & 266
});
auto& Tabref = getItemByField(List, Table, &TABLE::Name);
if (!Fname.isEmpty() && !hasItemByField(Tabref.Fields, Field, &FIELD::Name)) Tabref.Fields.append(
{
TYPE(Query.value(6).toInt()),
Field,
Query.value(5).toString(),
Query.value(9).toInt() == 2
});
if (!Fname.isEmpty() && Dict)
{
auto& Fieldref = getItemByField(Tabref.Fields, Field, &FIELD::Name);
Fieldref.Dict.insert(Query.value(7), Query.value(8).toString());
}
if (Emit && Step != List.size()) emit onUpdateProgress(Step = List.size());
}
QtConcurrent::blockingMap(List, [] (TABLE& Table) -> void
{
for (auto& Field : Table.Fields) if (Field.Type == INTEGER && !Field.Dict.isEmpty())
{
if (!Field.Dict.contains(0)) Field.Dict.insert(0, tr("Unknown"));
}
});
if (Emit) emit onEndProgress(); return List;
}
QList<DatabaseDriver::FIELD> DatabaseDriver::loadFields(const QString& Table) const
{
if (!Database.isOpen()) return QList<FIELD>();
QSqlQuery Query(Database); Query.setForwardOnly(true);
QList<FIELD> List;
Query.prepare(
"SELECT "
"D.NAZWA, D.TYTUL, D.TYP, D.WYPELNIENIE "
"FROM "
"EW_OB_DDSTR D "
"WHERE "
"D.KOD = :table");
Query.bindValue(":table", Table);
if (Query.exec()) while (Query.next())
{
const QString Data = Query.value(0).toString();
List.append(
{
TYPE(Query.value(2).toInt()),
QString("EW_DATA.%1").arg(Query.value(0).toString()),
Query.value(1).toString(),
Query.value(3).toInt() == 2,
loadDict(Data, Table)
});
if (List.last().Type == INTEGER && !List.last().Dict.isEmpty())
{
if (!List.last().Dict.contains(0)) List.last().Dict.insert(0, tr("Unknown"));
}
}
return List;
}
QMap<QVariant, QString> DatabaseDriver::loadDict(const QString& Field, const QString& Table) const
{
if (!Database.isOpen()) return QMap<QVariant, QString>();
QSqlQuery Query(Database); Query.setForwardOnly(true);
QMap<QVariant, QString> List;
Query.prepare(
"SELECT "
"L.WARTOSC, L.OPIS "
"FROM "
"EW_OB_DDSL L "
"INNER JOIN "
"EW_OB_DDSTR R "
"ON "
"L.UIDP = R.UID "
"WHERE "
"R.NAZWA = :field AND R.KOD = :table "
"ORDER BY "
"L.OPIS");
Query.bindValue(":field", Field);
Query.bindValue(":table", Table);
if (Query.exec()) while (Query.next()) List.insert(Query.value(0), Query.value(1).toString());
Query.prepare(
"SELECT "
"L.WARTOSC, L.OPIS "
"FROM "
"EW_OB_DDSL L "
"INNER JOIN "
"EW_OB_DDSTR R "
"ON "
"L.UIDP = R.UIDSL "
"WHERE "
"R.NAZWA = :field AND R.KOD = :table "
"ORDER BY "
"L.OPIS");
Query.bindValue(":field", Field);
Query.bindValue(":table", Table);
if (Query.exec()) while (Query.next()) List.insert(Query.value(0), Query.value(1).toString());
return List;
}
QHash<QString, QSet<QString>> DatabaseDriver::loadVariables(void) const
{
if (!Database.isOpen()) return QHash<QString, QSet<QString>>();
QSqlQuery Query(Database); Query.setForwardOnly(true);
QHash<QString, QSet<QString>> List;
Query.prepare("SELECT DISTINCT NAZWA, OPIS FROM EW_OB_ZMIENNE");
if (Query.exec()) while (Query.next())
{
const QString Label = Query.value(0).toString();
if (!List.contains(Label)) List.insert(Label, QSet<QString>());
List[Label].insert(Query.value(1).toString());
}
return List;
}
QList<DatabaseDriver::FIELD> DatabaseDriver::normalizeFields(QList<DatabaseDriver::TABLE>& Tabs, const QList<DatabaseDriver::FIELD>& Base) const
{
QList<FIELD> List;
for (const auto& Field : Base)
{
if (!List.contains(Field)) List.append(Field);
}
for (const auto& Tab : Tabs) for (const auto& Field : Tab.Fields)
{
if (!List.contains(Field)) List.append(Field);
}
QtConcurrent::blockingMap(Tabs, [&List] (TABLE& Tab) -> void
{
for (const auto& Field : Tab.Fields) Tab.Indexes.append(List.indexOf(Field));
});
return List;
}
QStringList DatabaseDriver::normalizeHeaders(QList<DatabaseDriver::TABLE>& Tabs, const QList<DatabaseDriver::FIELD>& Base) const
{
QStringList List;
for (const auto& Field : Base)
{
if (!List.contains(Field.Label)) List.append(Field.Label);
}
for (const auto& Tab : Tabs) for (const auto& Field : Tab.Fields)
{
if (!List.contains(Field.Label)) List.append(Field.Label);
}
QtConcurrent::blockingMap(Tabs, [&List] (TABLE& Tab) -> void
{
for (const auto& Field : Tab.Fields) Tab.Headers.append(List.indexOf(Field.Label));
});
return List;
}
QMap<QString, QSet<int>> DatabaseDriver::getClassGroups(const QSet<int>& Indexes, bool Common, int Index)
{
if (!Database.isOpen()) return QMap<QString, QSet<int>>();
QSqlQuery Query(Database); Query.setForwardOnly(true);
QMap<QString, QSet<int>> List; int Step = 0;
const auto append = [&] (const QString& Table, int ID) -> void
{
if (!List.contains(Table)) List.insert(Table, QSet<int>());
if (Common) List[QString()].insert(ID); List[Table].insert(ID);
};
emit onBeginProgress(tr("Preparing queries"));
emit onSetupProgress(0, Indexes.size());
if (Common) List.insert(QString(), QSet<int>());
const bool isBinded = Indexes.size() < maxBindedSize;
if (isBinded) Query.prepare(
"SELECT "
"D.KOD, D.DANE_DOD "
"FROM "
"EW_OB_OPISY D "
"INNER JOIN "
"EW_OBIEKTY O "
"ON "
"D.KOD = O.KOD "
"WHERE "
"O.STATUS = 0 AND "
"O.UID = ?");
else Query.prepare(
"SELECT "
"O.UID, D.KOD, D.DANE_DOD "
"FROM "
"EW_OB_OPISY D "
"INNER JOIN "
"EW_OBIEKTY O "
"ON "
"D.KOD = O.KOD "
"WHERE "
"O.STATUS = 0");
if (isBinded) for (const auto& ID : Indexes)
{
if (isTerminated()) break;
Query.addBindValue(ID); Query.exec();
if (Query.next())
{
append(Query.value(Index).toString(), ID);
}
emit onUpdateProgress(++Step);
}
else if (Query.exec()) while (Query.next() && !isTerminated())
{
const int ID = Query.value(0).toInt();
if (Indexes.contains(ID))
{
append(Query.value(Index + 1).toString(), ID);
emit onUpdateProgress(++Step);
}
if (Step == Indexes.size()) break;
}
emit onEndProgress(); return List;
}
QMap<QString, QSet<int>> DatabaseDriver::createHistory(const QMap<QString, QSet<int>>& Tasks, QHash<int, int>* Updates)
{
if (!Database.isOpen()) return QMap<QString, QSet<int>>();
QSqlQuery Query(Database); QHash<int, int> Uids; int Step(0);
emit onBeginProgress(tr("Creating history"));
emit onSetupProgress(0, Tasks.first().size() * 5);
Query.prepare("SELECT GEN_ID(EW_OBIEKTY_UID_GEN, 1) FROM RDB$DATABASE");
for (const auto& UID : Tasks[QString()])
{
if (Query.exec() && Query.next())
{
Uids.insert(UID, Query.value(0).toInt());
}
else return Tasks;
emit onUpdateProgress(++Step);
}
Query.prepare("UPDATE EW_OBIEKTY SET "
"DTR = CURRENT_TIMESTAMP, "
"OSOR = 0, "
"STATUS = 3, "
"OPERATR = OPERATR "
"WHERE "
"UID = ?");
for (const auto& UID : Tasks[QString()])
{
Query.addBindValue(UID);
Query.exec();
emit onUpdateProgress(++Step);
}
Query.prepare("INSERT INTO EW_OBIEKTY "
"("
"UID, ID, IDKATALOG, KOD, TYP, NUMER, POZYSKANIE, RODZAJ, "
"ATRYBUT_TYP, ATRYBUT_KUBATURA, ATRYBUT_N1, ATRYBUT_N2, "
"ATRYBUT_N3, ATRYBUT_S, OSOU, OSOW, OSOR, DTU, DTW, DTR, "
"OPERAT, OPERATR, STATUS, OPERATW, IIP, TERYT, DOD_OPERATY"
") "
"SELECT "
"?, ID, IDKATALOG, KOD, TYP, NUMER, POZYSKANIE, RODZAJ, "
"ATRYBUT_TYP, ATRYBUT_KUBATURA, ATRYBUT_N1, ATRYBUT_N2, "
"ATRYBUT_N3, ATRYBUT_S, OSOU, OSOW, NULL, DTU, CURRENT_TIMESTAMP, "
"NULL, OPERAT, NULL, 0, OPERATW, IIP, TERYT, DOD_OPERATY "
"FROM EW_OBIEKTY WHERE UID = ?");
for (const auto& UID : Tasks[QString()])
{
Query.addBindValue(Uids[UID]);
Query.addBindValue(UID);
Query.exec();
emit onUpdateProgress(++Step);
}
Query.prepare("INSERT INTO EW_OB_ELEMENTY (UIDO, IDE, N, TYP, ATRYBUT) "
"SELECT ?, IDE, N, TYP, ATRYBUT FROM EW_OB_ELEMENTY "
"WHERE UIDO = ?");
for (const auto& UID : Tasks[QString()])
{
Query.addBindValue(Uids[UID]);
Query.addBindValue(UID);
Query.exec();
emit onUpdateProgress(++Step);
}
for (auto i = Tasks.constBegin() + 1; i != Tasks.constEnd(); ++i)
{
const auto& Table = getItemByField(Tables, i.key(), &TABLE::Data);
QStringList Fieldlst;
for (const auto& F : Table.Fields)
{
const QString Name = QString(F.Name).remove("EW_DATA.");
Fieldlst.append(Name);
if (F.Missing) Fieldlst.append(Name + "_V");
}
const QString List = Fieldlst.join(", ");
Query.prepare(QString("INSERT INTO %1 (UIDO, %2) "
"SELECT ?, %2 FROM %1 "
"WHERE UIDO = ?")
.arg(Table.Data, List));
for (const auto& UID : Tasks[QString()])
{
Query.addBindValue(Uids[UID]);
Query.addBindValue(UID);
Query.exec();
emit onUpdateProgress(++Step);
}
}
QMap<QString, QSet<int>> Res;
for (auto i = Tasks.constBegin(); i != Tasks.constEnd(); ++i)
{
QSet<int> Class;
for (const auto& UID : i.value())
{
Class.insert(Uids[UID]);
}
Res.insert(i.key(), Class);
}
if (Updates) *Updates = Uids;
return Res;
}
QHash<int, QHash<int, QVariant>> DatabaseDriver::loadData(const DatabaseDriver::TABLE& Table, const QSet<int>& Filter, const QString& Where, bool Dict, bool View)
{
if (!Database.isOpen()) return QHash<int, QHash<int, QVariant>>();
const auto GET = Dict ? getDataFromDict :
[] (const QVariant& Value, const QMap<QVariant, QString>&, TYPE) -> QVariant
{
return Value;
};
QSqlQuery Query(Database); Query.setForwardOnly(true);
QHash<int, QHash<int, QVariant>> List; QStringList Attribs;
for (const auto& Field : qAsConst(Common)) Attribs.append(Field.Name);
for (const auto& Field : Table.Fields) Attribs.append(Field.Name);
const auto append = [&] (const QSqlQuery& Query, int Index) -> void
{
const int Size = Common.size() + qMax(Table.Headers.size(), Table.Indexes.size());
static QHash<int, QVariant> Values; int i = 1; Values.reserve(Size);
for (int j = 0; j < Common.size(); ++j)
{
Values.insert(j, GET(Query.value(i++), Common[j].Dict, Common[j].Type));
}
if (View) for (int j = 0; j < Table.Headers.size(); ++j)
{
Values.insert(Table.Headers[j], GET(Query.value(i++), Table.Fields[j].Dict, Table.Fields[j].Type));
}
else for (int j = 0; j < Table.Indexes.size(); ++j)
{
Values.insert(Table.Indexes[j], GET(Query.value(i++), Table.Fields[j].Dict, Table.Fields[j].Type));
}
if (!Values.isEmpty()) List.insert(Index, Values); Values.clear();
};
const QString ExecA = Table.Fields.isEmpty() ?
QString(
"SELECT "
"EW_OBIEKTY.UID, %1 "
"FROM "
"EW_OBIEKTY "
"WHERE "
"EW_OBIEKTY.KOD = '%3' AND "
"EW_OBIEKTY.STATUS = 0")
.arg(Attribs.join(", "), Table.Name)
:
QString(
"SELECT "
"EW_OBIEKTY.UID, %1 "
"FROM "
"EW_OBIEKTY "
"LEFT JOIN "
"%2 EW_DATA "
"ON "
"EW_OBIEKTY.UID = EW_DATA.UIDO "
"WHERE "
"EW_OBIEKTY.KOD = '%3' AND "
"EW_OBIEKTY.STATUS = 0")
.arg(Attribs.join(", "), Table.Data, Table.Name);
const QString ExecB = Table.Fields.isEmpty() ?
QString(
"SELECT "
"EW_OBIEKTY.UID, %1 "
"FROM "
"EW_OBIEKTY "
"WHERE "
"EW_OBIEKTY.KOD = '%3' AND "
"EW_OBIEKTY.UID = ? AND "
"EW_OBIEKTY.STATUS = 0")
.arg(Attribs.join(", "), Table.Name)
:
QString(
"SELECT "
"EW_OBIEKTY.UID, %1 "
"FROM "
"EW_OBIEKTY "
"LEFT JOIN "
"%2 EW_DATA "
"ON "
"EW_OBIEKTY.UID = EW_DATA.UIDO "
"WHERE "
"EW_OBIEKTY.KOD = '%3' AND "
"EW_OBIEKTY.UID = ? AND "
"EW_OBIEKTY.STATUS = 0")
.arg(Attribs.join(", "), Table.Data, Table.Name);
const bool isBinded = Filter.size() < maxBindedSize;
const bool isEmpty = Filter.isEmpty();
QString Exec = (isBinded && !isEmpty) ? ExecB : ExecA;
if (!Where.isEmpty()) Exec.append(QString(" AND (%1)").arg(Where));
if (!Query.prepare(Exec)) return QHash<int, QHash<int, QVariant>>();
if (isBinded && !isEmpty) for (const auto& Index : Filter)
{
if (isTerminated()) break;
Query.addBindValue(Index); Query.exec();
if (Query.next()) append(Query, Index);
}
else if (Query.exec()) while (Query.next() && !isTerminated())
{
const int Index = Query.value(0).toInt();
const bool Insert = isEmpty || Filter.contains(Index);
if (Insert) append(Query, Index);
}
return List;
}
void DatabaseDriver::filterData(QHash<int, QHash<int, QVariant>>& Data, const QHash<int, QVariant>& Geometry, const QHash<int, QVariant>& Redaction, const QString& Limiter, double Radius)
{
if (!Database.isOpen()) return; const QSet<int> Before = Data.keys().toSet(); QSet<int> Filtered = Before;
const auto createSubsListIs = [] (QSet<int>* Current, const SUBOBJECTSTABLE* All, const QStringList& Classes, const QSet<int>& Limit) -> void
{
for (const auto& Object : *All) if (Classes.contains("*") || Classes.contains(Object.first.second))
{
if (Limit.contains(Object.first.first)) Current->insert(Object.first.first);
}
};
const auto createSubsListHas = [] (QSet<int>* Current, const SUBOBJECTSTABLE* All, const QStringList& Classes, const QSet<int>& Limit) -> void
{
for (const auto& Object : *All) if (Classes.contains("*") || Classes.contains(Object.second.second))
{
if (Limit.contains(Object.second.first)) Current->insert(Object.second.first);
}
};
emit onBeginProgress(tr("Loading geometry"));
emit onSetupProgress(0, 0);
QFile File(Limiter); QTextStream Stream(&File); QSet<int> Limit;
if (!Limiter.isEmpty() && File.open(QFile::ReadOnly | QFile::Text))
{
QSqlQuery Query(Database); Query.setForwardOnly(true);
const bool ok = Query.prepare("SELECT UID FROM EW_OBIEKTY WHERE STATUS = 0 AND NUMER = ?");
while (ok && !Stream.atEnd() && !isTerminated())
{
Query.addBindValue(Stream.readLine().trimmed());
if (Query.exec() && Query.next()) Limit.insert(Query.value(0).toInt());
}
}
else
{
QSqlQuery Query(Database); Query.setForwardOnly(true); QStringList All;
for (int i = 4; i <= 15; ++i) if (Geometry.contains(i)) All.append(Geometry[i].toStringList());
const int loadAll = All.contains("*");
const QString Classes = All.toSet().toList().join("', '");
const QString Str = "SELECT UID FROM EW_OBIEKTY WHERE STATUS = 0 AND (1 = '%1' OR KOD IN ('%2'))";
if (Query.exec(Str.arg(loadAll).arg(Classes))) while (Query.next())
{
Limit.insert(Query.value(0).toInt());
}
}
bool loadG(false); for (int i = 0; i <= 11; ++i) loadG = loadG || Geometry.contains(i);
bool loadR(false); for (int i = 12; i <= 15; ++i) loadR = loadR || Geometry.contains(i);
auto Redact = Redaction.isEmpty() ? QList<REDACTION>() : loadRedaction(Filtered);
auto Geom = loadG ? loadGeometry(Filtered | Limit) : QList<OBJECT>(); QSet<int> Types;
const auto Subs = loadR ? loadSubobjects() : SUBOBJECTSTABLE(); QSet<int> Subsl[4];
const int originSize = Filtered.size(); QFutureSynchronizer<void> Synch;
if (Geometry.contains(12)) Synch.addFuture(QtConcurrent::run(createSubsListHas, &Subsl[0], &Subs, Geometry[12].toStringList(), Limit));
if (Geometry.contains(13)) Synch.addFuture(QtConcurrent::run(createSubsListHas, &Subsl[1], &Subs, Geometry[13].toStringList(), Limit));
if (Geometry.contains(14)) Synch.addFuture(QtConcurrent::run(createSubsListIs, &Subsl[2], &Subs, Geometry[14].toStringList(), Limit));
if (Geometry.contains(15)) Synch.addFuture(QtConcurrent::run(createSubsListIs, &Subsl[3], &Subs, Geometry[15].toStringList(), Limit));
if (loadG) Synch.addFuture(QtConcurrent::map(Geom, [&Geometry, &Filtered, &Limit] (OBJECT& Obj) -> void
{
const auto hasClass = [] (const QVariant& V, const QString& C) -> bool
{
const auto L = V.toStringList(); return L.contains(C) || L.contains("*");
};
if (Filtered.contains(Obj.UID)) Obj.Mask |= 0b01;
if (Limit.contains(Obj.UID)) Obj.Mask |= 0b10;
for (int i = 4; i <= 11; ++i) if (Geometry.contains(i))
{
if (hasClass(Geometry[i], Obj.Class))
{
Obj.Mask |= (1 << i);
}
}
}));
if (Geometry.contains(100)) for (const auto& ID : Geometry[100].toList()) Types.insert(ID.toInt());
Synch.waitForFinished();
emit onBeginProgress(tr("Applying geometry filters"));
emit onSetupProgress(0, 0);
if (Geometry.contains(0) || Geometry.contains(1))
{
const double Min = Geometry.contains(0) ? Geometry[0].toDouble() : 0.0;
const double Max = Geometry.contains(1) ? Geometry[1].toDouble() : INFINITY;
Filtered = Filtered.intersect(filterDataByLength(Geom, Min, Max, originSize));
}
if (Geometry.contains(2) || Geometry.contains(3))
{
const double Min = Geometry.contains(2) ? Geometry[2].toDouble() : 0.0;
const double Max = Geometry.contains(3) ? Geometry[3].toDouble() : INFINITY;
Filtered = Filtered.intersect(filterDataBySurface(Geom, Min, Max, originSize));
}
if (Geometry.contains(4)) Filtered = Filtered.intersect(filterDataByIspartof(Geom, Radius, false, originSize));
if (Geometry.contains(5)) Filtered = Filtered.intersect(filterDataByIspartof(Geom, Radius, true, originSize));
if (Geometry.contains(6)) Filtered = Filtered.intersect(filterDataByContaining(Geom, Radius, false, originSize));
if (Geometry.contains(7)) Filtered = Filtered.intersect(filterDataByContaining(Geom, Radius, true, originSize));
if (Geometry.contains(8)) Filtered = Filtered.intersect(filterDataByEndswith(Geom, Radius, false, originSize));
if (Geometry.contains(9)) Filtered = Filtered.intersect(filterDataByEndswith(Geom, Radius, true, originSize));
if (Geometry.contains(10)) Filtered = Filtered.intersect(filterDataByIsnear(Geom, Radius, false, originSize));
if (Geometry.contains(11)) Filtered = Filtered.intersect(filterDataByIsnear(Geom, Radius, true, originSize));
if (Geometry.contains(12)) Filtered = Filtered.intersect(filterDataByHasSubobject(Filtered, Subsl[0], Subs, false));
if (Geometry.contains(13)) Filtered = Filtered.intersect(filterDataByHasSubobject(Filtered, Subsl[1], Subs, true));
if (Geometry.contains(14)) Filtered = Filtered.intersect(filterDataByIsSubobject(Filtered, Subsl[2], Subs, false));
if (Geometry.contains(15)) Filtered = Filtered.intersect(filterDataByIsSubobject(Filtered, Subsl[3], Subs, true));
if (Geometry.contains(20)) Filtered = Filtered.intersect(filterDataByHasMulrel(Filtered));
if (Geometry.contains(100)) Filtered = Filtered.intersect(filterDataByHasGeoemetry(Filtered, Types));
if (Redaction.contains(0) || Redaction.contains(1))
{
const double Min = Redaction.contains(0) ? Redaction[0].toDouble() : -INFINITY;
const double Max = Redaction.contains(1) ? Redaction[1].toDouble() : INFINITY;
Filtered = Filtered.intersect(filterDataBySymbolAngle(Redact, Min, Max));
}
if (Redaction.contains(2) || Redaction.contains(3))
{
const double Min = Redaction.contains(2) ? Redaction[2].toDouble() : -INFINITY;
const double Max = Redaction.contains(3) ? Redaction[3].toDouble() : INFINITY;
Filtered = Filtered.intersect(filterDataByLabelAngle(Redact, Min, Max));
}
if (Redaction.contains(4)) Filtered = Filtered.intersect(filterDataByLabelStyle(Redact, Redaction[4].toInt(), false));
if (Redaction.contains(5)) Filtered = Filtered.intersect(filterDataByLabelStyle(Redact, Redaction[5].toInt(), true));
if (Redaction.contains(6)) Filtered = Filtered.intersect(filterDataBySymbolText(Redact, Redaction[6].toStringList(), false));
if (Redaction.contains(7)) Filtered = Filtered.intersect(filterDataBySymbolText(Redact, Redaction[7].toStringList(), true));
if (Redaction.contains(8)) Filtered = Filtered.intersect(filterDataByLineStyle(Redact, Redaction[8].toStringList(), false));
if (Redaction.contains(9)) Filtered = Filtered.intersect(filterDataByLineStyle(Redact, Redaction[9].toStringList(), true));
if (Redaction.contains(10)) Filtered = Filtered.intersect(filterDataByLabelText(Redact, Redaction[10].toStringList(), false));
if (Redaction.contains(11)) Filtered = Filtered.intersect(filterDataByLabelText(Redact, Redaction[11].toStringList(), true));
for (const auto& UID : (Before - Filtered)) Data.remove(UID);
}
void DatabaseDriver::filterData(QHash<int, QHash<int, QVariant>>& Data, const QString& Expression)
{
if (!Database.isOpen()) return; QSet<int> Deletes;
const QSet<int> All = Data.keys().toSet(); QMutex Synchronizer;
const QStringList Props = QStringList(Headers).replaceInStrings(QRegExp("\\W+"), " ")
.replaceInStrings(QRegExp("\\s+"), "_");
emit onBeginProgress(tr("Performing advanced filters"));
emit onSetupProgress(0, All.size()); int Step = 0;
QtConcurrent::blockingMap(All, [this, &Data, &Synchronizer, &Step, &Expression, &Props, &Deletes] (int UID) -> void
{
if (isTerminated()) return;
const auto& Row = Data[UID]; QJSEngine Engine;
for (int i = 0; i < Props.size(); ++i)
{
const auto Val = Engine.toScriptValue(Row[i]);
Engine.globalObject().setProperty(Props[i], Val);
}
const auto Res = Engine.evaluate(Expression);
if (Res.isError() || !Res.toBool())
{
Synchronizer.lock();
Deletes.insert(UID); if (!(++Step % 100)) emit onUpdateProgress(Step);
Synchronizer.unlock();
}
else
{
Synchronizer.lock();
if (!(++Step % 100)) emit onUpdateProgress(Step);
Synchronizer.unlock();
}
});
for (const auto& ID : Deletes) Data.remove(ID);
}
void DatabaseDriver::performDataUpdates(QMap<QString, QSet<int>>& Tasks, const QHash<int, QVariant>& Values, const QHash<int, int>& Reasons, bool Emit)
{
const QSet<int> Used = Values.keys().toSet();
const QSet<int> Nills = Reasons.keys().toSet();
const bool Signals = signalsBlocked();
if (!Emit) blockSignals(true);
bool ok = true;
if (makeHistory)
{
QHash<int, int> Newuids;
Tasks = createHistory(Tasks, &Newuids);
if (!Emit) blockSignals(Signals);
emit onUidsUpdate(Newuids);
if (!Emit) blockSignals(true);
}
QSqlQuery commonQuery(Database); commonQuery.setForwardOnly(true);
QVariantList commonBinds; int Step = 0; QStringList All;
emit onBeginProgress(tr("Updating common data"));
emit onSetupProgress(0, Tasks.first().size());
for (int i = 0; i < Common.size(); ++i) if (Values.contains(i))
{
All.append(QString("%1 = ?").arg(Fields[i].Name));
commonBinds.append(Values[i]);
}
ok = commonQuery.prepare(QString("UPDATE EW_OBIEKTY SET %1 WHERE UID = ?").arg(All.join(", ")));
if (ok && !All.isEmpty()) for (const auto& Index : Tasks.first())
{
if (isTerminated()) break;
for (const auto& V : commonBinds)
{
commonQuery.addBindValue(V);
}
commonQuery.addBindValue(Index);
commonQuery.exec();
emit onUpdateProgress(++Step);
}
emit onBeginProgress(tr("Updating special data"));
emit onSetupProgress(0, Tasks.first().size()); Step = 0;
for (auto i = Tasks.constBegin() + 1; i != Tasks.constEnd(); ++i) if (!i.value().isEmpty())
{
const auto& Table = getItemByField(Tables, i.key(), &TABLE::Data);
QSqlQuery attribQuery(Database); attribQuery.setForwardOnly(true);
QStringList fieldsNames; QVariantList attribBinds;
for (const auto& Index : Used) if (Table.Indexes.contains(Index))
{
const auto Name = QString(Fields[Index].Name).remove("EW_DATA.");
fieldsNames.append(Name);
attribBinds.append(Values[Index]);
}
for (const auto& Index : Nills) if (Table.Indexes.contains(Index))
{
const auto Name = QString(Fields[Index].Name).remove("EW_DATA.").append("_V");
fieldsNames.append(Name);
attribBinds.append(Reasons[Index]);
}
ok = attribQuery.prepare(QString("UPDATE OR INSERT INTO %1 (%2, UIDO) "
"VALUES (%3?) MATCHING (UIDO)")
.arg(Table.Data)
.arg(fieldsNames.join(", "))
.arg(QString("?, ").repeated(fieldsNames.size())));
if (ok && !fieldsNames.isEmpty()) for (const auto& Index : i.value())
{
if (isTerminated()) break;
for (const auto& V : attribBinds)
{
attribQuery.addBindValue(V);
}
attribQuery.addBindValue(Index);
attribQuery.exec();
emit onUpdateProgress(++Step);
}
else emit onUpdateProgress(Step += i.value().size());
}
if (Dateupdate) updateModDate(Tasks.first(), 0);
if (!Emit) blockSignals(Signals);
}
QSet<int> DatabaseDriver::performBatchUpdates(const QMap<QString, QSet<int>> Tasks, const QList<BatchWidget::RECORD>& Functions, const QList<QVariantList>& Values)
{
QHash<int, QHash<int, QVariant>> List; List.reserve(Tasks.first().size());
emit onBeginProgress(tr("Executing batch"));
emit onSetupProgress(0, 0); QSet<int> Changes;
for (auto i = Tasks.constBegin() + 1; i != Tasks.constEnd(); ++i) if (!isTerminated())
{
const auto& Table = getItemByField(Tables, i.key(), &TABLE::Data);
auto Data = loadData(Table, i.value(), QString(), true, true);
for (auto j = Data.constBegin(); j != Data.constEnd(); ++j)
{
List.insert(j.key(), j.value());
}
}