/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020-2023 KiCad Developers, see AUTHORS.txt for contributors.
*
* 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, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
*/

#include <json_common.h>

#include <settings/common_settings.h>
#include <settings/parameters.h>
#include <settings/settings_manager.h>
#include "symbol_editor_settings.h"
#include <default_values.h>


///! Update the schema version whenever a migration is required
const int libeditSchemaVersion = 1;


SYMBOL_EDITOR_SETTINGS::SYMBOL_EDITOR_SETTINGS() :
        APP_SETTINGS_BASE( "symbol_editor", libeditSchemaVersion ),
        m_Defaults(),
        m_Repeat(),
        m_ImportGraphics(),
        m_ShowPinElectricalType( true ),
        m_LibWidth(),
        m_EditSymbolVisibleColumns()
{
    // Make Coverity happy
    m_UseEeschemaColorSettings = true;;

    // Init settings:
    SetLegacyFilename( wxS( "eeschema" ) );

    m_params.emplace_back( new PARAM<bool>( "aui.show_properties",
            &m_AuiPanels.show_properties, true ) );

    m_params.emplace_back( new PARAM<int>( "aui.properties_panel_width",
            &m_AuiPanels.properties_panel_width, -1 ) );

    m_params.emplace_back( new PARAM<float>( "aui.properties_splitter_proportion",
            &m_AuiPanels.properties_splitter, 0.5f ) );

    m_params.emplace_back( new PARAM<int>( "defaults.line_width",
                                           &m_Defaults.line_width, 0 ) );

    m_params.emplace_back( new PARAM<int>( "defaults.text_size",
                                           &m_Defaults.text_size, DEFAULT_TEXT_SIZE ) );

    m_params.emplace_back( new PARAM<int>( "defaults.pin_length",
                                           &m_Defaults.pin_length, DEFAULT_PIN_LENGTH ) );

    m_params.emplace_back( new PARAM<int>( "defaults.pin_name_size",
                                           &m_Defaults.pin_name_size, DEFAULT_PINNAME_SIZE ) );

    m_params.emplace_back( new PARAM<int>( "defaults.pin_num_size",
                                           &m_Defaults.pin_num_size, DEFAULT_PINNUM_SIZE ) );

    m_params.emplace_back( new PARAM<int>( "repeat.label_delta",
                                           &m_Repeat.label_delta, 1 ) );

    m_params.emplace_back( new PARAM<int>( "repeat.pin_step",
                                           &m_Repeat.pin_step, 100 ) );

    m_params.emplace_back( new PARAM<bool>( "import_graphics.interactive_placement",
            &m_ImportGraphics.interactive_placement, true ) );

    m_params.emplace_back( new PARAM<int>( "import_graphics.line_width_units",
            &m_ImportGraphics.dxf_line_width_units, 0 ) );

    m_params.emplace_back( new PARAM<double>( "import_graphics.line_width",
            &m_ImportGraphics.dxf_line_width, 0.2 ) );

    m_params.emplace_back( new PARAM<int>( "import_graphics.origin_units",
            &m_ImportGraphics.origin_units, 0 ) );

    m_params.emplace_back( new PARAM<double>( "import_graphics.origin_x",
            &m_ImportGraphics.origin_x, 0 ) );

    m_params.emplace_back( new PARAM<double>( "import_graphics.origin_y",
            &m_ImportGraphics.origin_y, 0 ) );

    m_params.emplace_back( new PARAM<int>( "import_graphics.dxf_units",
            &m_ImportGraphics.dxf_units, 0 ) );

    m_params.emplace_back( new PARAM<bool>( "show_pin_electrical_type",
                                            &m_ShowPinElectricalType, true ) );

    m_params.emplace_back( new PARAM<bool>( "show_hidden_lib_fields",
                                            &m_ShowHiddenFields, true ) );

    m_params.emplace_back( new PARAM<bool>( "show_hidden_lib_pins",
                                            &m_ShowHiddenPins, true ) );

    m_params.emplace_back( new PARAM<int>( "lib_table_width",
                                           &m_LibWidth, 250 ) );

    m_params.emplace_back( new PARAM<int>( "library.sort_mode",
                                           &m_LibrarySortMode, 0 ) );

    m_params.emplace_back( new PARAM<wxString>( "edit_symbol_visible_columns",
                                                &m_EditSymbolVisibleColumns, "0 1 2 3 4 5 6 7" ) );

    m_params.emplace_back( new PARAM<wxString>( "pin_table_visible_columns",
                                                &m_PinTableVisibleColumns, "0 1 2 3 4 5 9 10" ) );

    m_params.emplace_back( new PARAM<bool>( "use_eeschema_color_settings",
                                            &m_UseEeschemaColorSettings, true ) );

    m_params.emplace_back( new PARAM_LAMBDA<nlohmann::json>( "selection_filter",
            [&]() -> nlohmann::json
            {
                nlohmann::json ret;

                ret["lockedItems"] = m_SelectionFilter.lockedItems;
                ret["symbols"]     = m_SelectionFilter.symbols;
                ret["text"]        = m_SelectionFilter.text;
                ret["wires"]       = m_SelectionFilter.wires;
                ret["labels"]      = m_SelectionFilter.labels;
                ret["pins"]        = m_SelectionFilter.pins;
                ret["graphics"]    = m_SelectionFilter.graphics;
                ret["images"]      = m_SelectionFilter.images;
                ret["otherItems"]  = m_SelectionFilter.otherItems;

                return ret;
            },
            [&]( const nlohmann::json& aVal )
            {
                if( aVal.empty() || !aVal.is_object() )
                    return;

                SetIfPresent( aVal, "lockedItems", m_SelectionFilter.lockedItems );
                SetIfPresent( aVal, "symbols", m_SelectionFilter.symbols );
                SetIfPresent( aVal, "text", m_SelectionFilter.text );
                SetIfPresent( aVal, "wires", m_SelectionFilter.wires );
                SetIfPresent( aVal, "labels", m_SelectionFilter.labels );
                SetIfPresent( aVal, "pins", m_SelectionFilter.pins );
                SetIfPresent( aVal, "graphics", m_SelectionFilter.graphics );
                SetIfPresent( aVal, "images", m_SelectionFilter.images );
                SetIfPresent( aVal, "otherItems", m_SelectionFilter.otherItems );
            },
            {
                { "lockedItems", false },
                { "symbols", true },
                { "text", true },
                { "wires", true },
                { "labels", true },
                { "pins", true },
                { "graphics", true },
                { "images", true },
                { "otherItems", true }
            } ) );

    registerMigration( 0, 1,
                       [&]() -> bool
                       {
                           // This is actually a migration for APP_SETTINGS_BASE::m_LibTree
                           return migrateLibTreeWidth();
                       } );
}


bool SYMBOL_EDITOR_SETTINGS::MigrateFromLegacy( wxConfigBase* aCfg )
{
    bool ret = APP_SETTINGS_BASE::MigrateFromLegacy( aCfg );

    // Now modify the loaded grid selection, because in earlier versions the grids index was shared
    // between all applications and started at 1000 mils.  There is a 4-position offset between
    // this index and the possible eeschema grids list that we have to subtract.
    std::string gridSizePtr = "window.grid.last_size";

    if( std::optional<int> currentSize = Get<int>( gridSizePtr ) )
    {
        Set( gridSizePtr, *currentSize - 4 );
    }
    else
    {
        // Otherwise, default grid size should be 50 mils; index 1
        Set( gridSizePtr,  1 );
    }

    ret &= fromLegacy<int>( aCfg, "DefaultWireWidth",              "defaults.line_width" );
    ret &= fromLegacy<int>( aCfg, "DefaultPinLength",              "defaults.pin_length" );
    ret &= fromLegacy<int>( aCfg, "LibeditPinNameSize",            "defaults.pin_name_size" );
    ret &= fromLegacy<int>( aCfg, "LibeditPinNumSize",             "defaults.pin_num_size" );

    ret &= fromLegacy<int>( aCfg, "LibeditRepeatLabelInc",         "repeat.label_delta" );
    ret &= fromLegacy<int>( aCfg, "LibeditPinRepeatStep",          "repeat.pin_step" );
    ret &= fromLegacy<int>( aCfg, "LibeditRepeatStepX",            "repeat.x_step" );
    ret &= fromLegacy<int>( aCfg, "LibeditRepeatStepY",            "repeat.y_step" );

    ret &= fromLegacy<int>(  aCfg, "LibeditLibWidth",              "lib_table_width" );
    ret &= fromLegacy<bool>( aCfg, "LibeditShowPinElectricalType", "show_pin_electrical_type" );

    ret &= fromLegacyString( aCfg, "LibEditFieldsShownColumns",    "edit_symbol_visible_columns" );

    ret &= fromLegacyString( aCfg, "PinTableShownColumns",         "pin_table_visible_columns" );

    return ret;
}