/*
 * gamecard_tab.cpp
 *
 * Copyright (c) 2020-2021, DarkMatterCore <pabloacurielz@gmail.com>.
 *
 * This file is part of nxdumptool (https://github.com/DarkMatterCore/nxdumptool).
 *
 * nxdumptool 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.
 *
 * nxdumptool 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 <https://www.gnu.org/licenses/>.
 */

#include <nxdt_utils.h>
#include <gamecard_tab.hpp>

namespace i18n = brls::i18n;    /* For getStr(). */
using namespace i18n::literals; /* For _i18n. */

namespace nxdt::views
{
    static const char *GameCardCompatibilityTypeStrings[GameCardCompatibilityType_Count] = {
        [GameCardCompatibilityType_Normal] = "Normal",
        [GameCardCompatibilityType_Terra]  = "Terra"
    };
    
    static const char *GameCardFwVersionStrings[GameCardFwVersion_Count] = {
        [GameCardFwVersion_ForDev]       = "1.0.0+",
        [GameCardFwVersion_Since100NUP]  = "1.0.0+",
        [GameCardFwVersion_Since400NUP]  = "4.0.0+",
        [GameCardFwVersion_Since900NUP]  = "9.0.0+",
        [GameCardFwVersion_Since1100NUP] = "11.0.0+",
        [GameCardFwVersion_Since1200NUP] = "12.0.0+"
    };
    
    GameCardTable::GameCardTable(void) : brls::Table() { }
    
    brls::View* GameCardTable::getDefaultFocus(void)
    {
        return this;
    }
    
    void GameCardTable::onFocusGained(void)
    {
        this->focused = true;
        this->focusEvent.fire(this);
        if (this->hasParent()) this->getParent()->onChildFocusGained(this);
    }
    
    GameCardTab::GameCardTab(nxdt::tasks::GameCardTask *gc_status_task) : brls::LayerView(), gc_status_task(gc_status_task)
    {
        /* Error frame. */
        this->error_frame = new ErrorFrame("gamecard_tab/error_frame/not_inserted"_i18n);
        this->addLayerWrapper(this->error_frame);
        
        /* List. */
        this->list = new brls::List();
        this->list->setSpacing(this->list->getSpacing() / 2);
        this->list->setMarginBottom(20);
        
        /* Gamecard properties table. */
        this->list->addView(new brls::Header("gamecard_tab/list/properties_table/header"_i18n));
        
        this->properties_table = new GameCardTable();
        this->capacity = this->properties_table->addRow(brls::TableRowType::BODY, "gamecard_tab/list/properties_table/capacity"_i18n);
        this->total_size = this->properties_table->addRow(brls::TableRowType::BODY, "gamecard_tab/list/properties_table/total_size"_i18n);
        this->trimmed_size = this->properties_table->addRow(brls::TableRowType::BODY, "gamecard_tab/list/properties_table/trimmed_size"_i18n);
        this->update_version = this->properties_table->addRow(brls::TableRowType::BODY, "gamecard_tab/list/properties_table/update_version"_i18n);
        this->lafw_version = this->properties_table->addRow(brls::TableRowType::BODY, "gamecard_tab/list/properties_table/lafw_version"_i18n);
        this->sdk_version = this->properties_table->addRow(brls::TableRowType::BODY, "gamecard_tab/list/properties_table/sdk_version"_i18n);
        this->compatibility_type = this->properties_table->addRow(brls::TableRowType::BODY, "gamecard_tab/list/properties_table/compatibility_type"_i18n);
        this->list->addView(this->properties_table);
        
        /* ListItem elements. */
        this->list->addView(new brls::Header("gamecard_tab/list/dump_options"_i18n));
        
        this->dump_card_image = new brls::ListItem("gamecard_tab/list/dump_card_image/label"_i18n, "gamecard_tab/list/dump_card_image/description"_i18n);
        this->list->addView(this->dump_card_image);
        
        this->dump_certificate = new brls::ListItem("gamecard_tab/list/dump_certificate/label"_i18n, "gamecard_tab/list/dump_certificate/description"_i18n);
        this->list->addView(this->dump_certificate);
        
        this->dump_header = new brls::ListItem("gamecard_tab/list/dump_header/label"_i18n, "gamecard_tab/list/dump_header/description"_i18n);
        this->list->addView(this->dump_header);
        
        this->dump_decrypted_cardinfo = new brls::ListItem("gamecard_tab/list/dump_decrypted_cardinfo/label"_i18n, "gamecard_tab/list/dump_decrypted_cardinfo/description"_i18n);
        this->list->addView(this->dump_decrypted_cardinfo);
        
        this->dump_initial_data = new brls::ListItem("gamecard_tab/list/dump_initial_data/label"_i18n, "gamecard_tab/list/dump_initial_data/description"_i18n);
        this->list->addView(this->dump_initial_data);
        
        this->dump_hfs_partitions = new brls::ListItem("gamecard_tab/list/dump_hfs_partitions/label"_i18n, "gamecard_tab/list/dump_hfs_partitions/description"_i18n);
        this->list->addView(this->dump_hfs_partitions);
        
        this->addLayerWrapper(this->list);
        
        /* Setup gamecard status task. */
        this->gc_status_task_sub = this->gc_status_task->RegisterListener([this](GameCardStatus gc_status) {
            if (gc_status < GameCardStatus_InsertedAndInfoLoaded) this->changeLayerWrapper(this->error_frame);
            
            switch(gc_status)
            {
                case GameCardStatus_NotInserted:
                    this->error_frame->SetMessage("gamecard_tab/error_frame/not_inserted"_i18n);
                    break;
                case GameCardStatus_Processing:
                    this->error_frame->SetMessage("gamecard_tab/error_frame/processing"_i18n);
                    break;
                case GameCardStatus_NoGameCardPatchEnabled:
                    this->error_frame->SetMessage("gamecard_tab/error_frame/nogc_enabled"_i18n);
                    break;
                case GameCardStatus_LotusAsicFirmwareUpdateRequired:
                    this->error_frame->SetMessage("gamecard_tab/error_frame/lafw_update_required"_i18n);
                    break;
                case GameCardStatus_InsertedAndInfoNotLoaded:
                    this->error_frame->SetMessage(i18n::getStr("gamecard_tab/error_frame/info_not_loaded"_i18n, GITHUB_NEW_ISSUE_URL));
                    break;
                case GameCardStatus_InsertedAndInfoLoaded:
                {
                    u64 size = 0;
                    GameCardInfo card_info = {0};
                    char strbuf[0x40] = {0};
                    
                    gamecardGetRomCapacity(&size);
                    utilsGenerateFormattedSizeString(size, strbuf, sizeof(strbuf));
                    this->capacity->setValue(std::string(strbuf));
                    
                    gamecardGetTotalSize(&size);
                    utilsGenerateFormattedSizeString(size, strbuf, sizeof(strbuf));
                    this->total_size->setValue(std::string(strbuf));
                    
                    gamecardGetTrimmedSize(&size);
                    utilsGenerateFormattedSizeString(size, strbuf, sizeof(strbuf));
                    this->trimmed_size->setValue(std::string(strbuf));
                    
                    gamecardGetDecryptedCardInfoArea(&card_info);
                    
                    snprintf(strbuf, sizeof(strbuf), "%u.%u.%u-%u.%u (v%u)", card_info.upp_version.major, card_info.upp_version.minor, card_info.upp_version.micro, \
                             card_info.upp_version.major_relstep, card_info.upp_version.minor_relstep, card_info.upp_version.value);
                    this->update_version->setValue(std::string(strbuf));
                    
                    snprintf(strbuf, sizeof(strbuf), "%lu (%s)", card_info.fw_version, \
                             card_info.fw_version >= GameCardFwVersion_Count ? "generic/unknown"_i18n.c_str() : GameCardFwVersionStrings[card_info.fw_version]);
                    this->lafw_version->setValue(std::string(strbuf));
                    
                    snprintf(strbuf, sizeof(strbuf), "%u.%u.%u-%u (v%u)", card_info.fw_mode.major, card_info.fw_mode.minor, card_info.fw_mode.micro, card_info.fw_mode.relstep, card_info.fw_mode.value);
                    this->sdk_version->setValue(std::string(strbuf));
                    
                    snprintf(strbuf, sizeof(strbuf), "%s (%u)", \
                             card_info.compatibility_type >= GameCardCompatibilityType_Count ? "generic/unknown"_i18n.c_str() : GameCardCompatibilityTypeStrings[card_info.compatibility_type], \
                             card_info.compatibility_type);
                    this->compatibility_type->setValue(std::string(strbuf));
                    
                    this->changeLayerWrapper(this->list);
                    
                    break;
                }
                default:
                    break;
            }
            
            this->gc_status = gc_status;
        });
    }
    
    GameCardTab::~GameCardTab(void)
    {
        /* Unregister gamecard task listener. */
        this->gc_status_task->UnregisterListener(this->gc_status_task_sub);
        
        /* Clear views vector. */
        if (this->views.size()) this->views.clear();
    }
    
    void GameCardTab::addLayerWrapper(brls::View* view)
    {
        this->views.push_back(view);
        this->addLayer(view);
        if (this->view_index == -1) this->view_index = 0;
    }
    
    void GameCardTab::changeLayerWrapper(brls::View* view)
    {
        int index = -1;
        brls::View *current_focus = brls::Application::getCurrentFocus();
        
        for(size_t i = 0; i < this->views.size(); i++)
        {
            if (this->views[i] == view)
            {
                index = (int)i;
                break;
            }
        }
        
        if (index == -1) return;
        
        /* Focus the sidebar if we're currently focusing an element from our List. */
        if (current_focus && (current_focus == this->properties_table || current_focus == this->dump_card_image || current_focus == this->dump_certificate || current_focus == this->dump_header || \
            current_focus == this->dump_decrypted_cardinfo || current_focus == this->dump_initial_data || current_focus == this->dump_hfs_partitions))
        {
            brls::Application::onGamepadButtonPressed(GLFW_GAMEPAD_BUTTON_DPAD_LEFT, false);
        }
        
        this->changeLayer(index);
        this->invalidate(true);
        this->view_index = index;
    }
}