#include "coineditorblock.hpp"
#include "../objectids.hpp"

CoinEditorBlock::CoinEditorBlock( int x, int y,
                                  std::shared_ptr< SDLPP::Renderer > renderer )
        : MarioBlock( x, y, renderer, g_translucent_mod_texture, MOD_COIN_SRC,
                      false, false ) {
    setId( COIN_MODIFIER_ID );
    auto mypos = getDoubleRect();
    auto size = mypos.second.getX() / size_divisor;
    _amount_text = std::make_shared< SDLPP::TextRenderer >(
        mypos.first.getX() + mypos.second.getX() - size,
        mypos.first.getY() + mypos.second.getX() - size, size, size, renderer,
        "1", g_text_config );
    setAlignment( SDLPP::OBJ_CENTER, SDLPP::OBJ_CENTER );
    _amount_text->setAlignment( SDLPP::OBJ_CENTER, SDLPP::OBJ_CENTER );
}

void CoinEditorBlock::render() {
    MarioBlock::render();
    if ( _amount_text != nullptr && !hidden ) {
        _amount_text->render();
    }
}

void CoinEditorBlock::updateSizeAndPosition() {
    MarioBlock::updateSizeAndPosition();
    auto block_size = getDoubleRect().second;
    _amount_text->setPos( getPos() + block_size - block_size / size_divisor );
    _amount_text->updateSizeAndPosition();
}

void CoinEditorBlock::addOne() {
    if ( _amount < max_amount ) {
        _amount++;
        updateText();
    }
}

void CoinEditorBlock::subtractOne() {
    if ( _amount > 1 ) {
        _amount--;
        updateText();
    }
}

void CoinEditorBlock::setAmount( int amount ) {
    if ( amount < 1 ) {
        amount = 1;
    } else if ( amount > max_amount ) {
        amount = max_amount;
    }
    _amount = amount;
    updateText();
}

void CoinEditorBlock::updateText() {
    _amount_text->changeText( std::to_string( _amount ) );
}

void CoinEditorBlock::onScrollUp() {
    addOne();
}

void CoinEditorBlock::onScrollDown() {
    subtractOne();
}

uint8_t CoinEditorBlock::getData() const {
    return _amount;
}

void CoinEditorBlock::setData( uint8_t data ) {
    setAmount( data );
}