/**
 * UGENE - Integrated Bioinformatics Tools.
 * Copyright (C) 2008-2023 UniPro <ugene@unipro.ru>
 * http://ugene.net
 *
 * 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

#pragma once

#include <QAbstractTableModel>

#include <U2Designer/PropertyWidget.h>

#include <U2Lang/ExternalToolCfg.h>

namespace U2 {

class DataTypeRegistry;
class DocumentFormatRegistry;
class PropertyDelegate;

class CfgExternalToolItem {
public:
    CfgExternalToolItem();
    ~CfgExternalToolItem();

    const QString& getDataType() const;
    void setDataType(const QString& typeId);

    const QString& getId() const;
    void setId(const QString& id);

    const QString& getName() const;
    void setName(const QString& name);

    const QString& getFormat() const;
    void setFormat(const QString& format);

    const QString& getDescription() const;
    void setDescription(const QString& descr);

    PropertyDelegate* delegateForNames;
    PropertyDelegate* delegateForIds;
    PropertyDelegate* delegateForTypes;
    PropertyDelegate* delegateForFormats;

    DataConfig itemData;

private:
    DocumentFormatRegistry* dfr;
    DataTypeRegistry* dtr;
};

class CfgExternalToolModel : public QAbstractTableModel {
    Q_OBJECT
public:
    enum ModelType {
        Input,
        Output
    };

    enum Columns {
        COLUMN_NAME = 0,
        COLUMN_ID = 1,
        COLUMN_DATA_TYPE = 2,
        COLUMN_FORMAT = 3,
        COLUMN_DESCRIPTION = 4,
        COLUMNS_COUNT = COLUMN_DESCRIPTION + 1  // elements count
    };

    CfgExternalToolModel(ModelType modelType, QObject* obj = nullptr);

    int rowCount(const QModelIndex& parent = QModelIndex()) const;
    int columnCount(const QModelIndex& parent = QModelIndex()) const;
    Qt::ItemFlags flags(const QModelIndex& index) const;
    CfgExternalToolItem* getItem(const QModelIndex& index) const;
    QList<CfgExternalToolItem*> getItems() const;
    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
    void createFormatDelegate(const QString& newType, CfgExternalToolItem* item);
    bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
    bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex());
    bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex());

private:
    void init();
    void initFormats();
    void initTypes();

    bool isInput;
    QList<CfgExternalToolItem*> items;
    QVariantMap types;
    QVariantMap seqFormatsW;
    QVariantMap msaFormatsW;
    QVariantMap annFormatsW;
    QVariantMap annSeqFormatsW;
    QVariantMap seqFormatsR;
    QVariantMap msaFormatsR;
    QVariantMap annFormatsR;
    QVariantMap annSeqFormatsR;
    QVariantMap textFormat;
};

class AttributeItem {
public:
    AttributeItem();
    ~AttributeItem();

    const QString& getId() const;
    void setId(const QString& id);

    const QString& getName() const;
    void setName(const QString& name);

    const QString& getDataType() const;
    void setDataType(const QString& type);

    const QVariant& getDefaultValue() const;
    void setDefaultValue(const QVariant& defaultValue);

    const QString& getDescription() const;
    void setDescription(const QString& description);

    PropertyDelegate* delegateForNames;
    PropertyDelegate* delegateForIds;
    PropertyDelegate* delegateForDefaultValues;

private:
    QString id;
    QString name;
    QString type;
    QVariant defaultValue;
    QString description;
};

class CfgExternalToolModelAttributes : public QAbstractTableModel {
    Q_OBJECT
public:
    enum Columns {
        COLUMN_NAME = 0,
        COLUMN_ID = 1,
        COLUMN_DATA_TYPE = 2,
        COLUMN_DEFAULT_VALUE = 3,
        COLUMN_DESCRIPTION = 4,
        COLUMNS_COUNT = COLUMN_DESCRIPTION + 1  // elements count
    };

    CfgExternalToolModelAttributes(SchemaConfig* schemaConfig, QObject* parent = nullptr);
    ~CfgExternalToolModelAttributes();

    void changeDefaultValueDelegate(const QString& newType, AttributeItem* item);
    int rowCount(const QModelIndex& parent = QModelIndex()) const;
    int columnCount(const QModelIndex& parent = QModelIndex()) const;
    Qt::ItemFlags flags(const QModelIndex& index) const;
    AttributeItem* getItem(const QModelIndex& index) const;
    QList<AttributeItem*> getItems() const;
    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
    bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
    bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex());
    bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex());

private:
    QList<AttributeItem*> items;
    PropertyDelegate* typesDelegate;
    QList<ComboItem> types;
    SchemaConfig* schemaConfig;
};

}  // namespace U2
