#include "resource.h"
#include <iostream>

// Constructor
Resource::Resource(SDL_Renderer *renderer, Asset *asset, options_t *options)
{
    this->renderer = renderer;
    this->asset = asset;
    this->options = options;
}

// Carga las texturas de una lista
void Resource::loadTextures(std::vector<std::string> list)
{
    for (auto l : list)
    {
        texture_t t;
        t.name = l;
        t.texture = new Texture(renderer, asset->get(l));
        textures.push_back(t);
    }
}

// Carga las animaciones desde una lista
void Resource::loadAnimations(std::vector<std::string> list)
{
    for (auto l : list)
    {
        animation_t as;
        as.name = l + ".ani";
        as.animation = new animatedSprite_t(loadAnimationFromFile(getTexture(l + ".png"), asset->get(l + ".ani")));
        animations.push_back(as);
    }
}

// Carga los offsets desde una lista
void Resource::loadOffsets(std::vector<std::string> list)
{
    for (auto l : list)
    {
        textOffset_t to;
        to.name = l;
        to.textFile = new textFile_t(LoadTextFile(asset->get(l)));
        offsets.push_back(to);
    }
}

// Recarga las texturas
void Resource::reLoadTextures()
{
    for (auto texture : textures)
    {
        texture.texture->reLoad();
    }
}

// Libera las texturas
void Resource::freeTextures()
{
    for (auto texture : textures)
    {
        delete texture.texture;
    }
    textures.clear();
}

// Libera las animaciones
void Resource::freeAnimations()
{
    for (auto a : animations)
    {
        delete a.animation;
    }
    animations.clear();
}

// Libera los offsets
void Resource::freeOffsets()
{
    for (auto o : offsets)
    {
        delete o.textFile;
    }
    offsets.clear();
}

// Libera todos los recursos
void Resource::free()
{
    freeTextures();
    freeAnimations();
    freeOffsets();
}

// Obtiene una textura
Texture *Resource::getTexture(std::string name)
{
    for (auto texture : textures)
    {
        if (texture.name.find(name) != std::string::npos)
        {
            std::cout << "CACHE: " << name << std::endl;
            return texture.texture;
        }
    }

    std::cout << "NOT FOUND: " << name << std::endl;
    return nullptr;
}

// Obtiene una animación
animatedSprite_t *Resource::getAnimation(std::string name)
{
    for (auto animation : animations)
    {
        if (animation.name.find(name) != std::string::npos)
        {
            std::cout << "CACHE: " << name << std::endl;
            return animation.animation;
        }
    }

    std::cout << "NOT FOUND: " << name << std::endl;
    return nullptr;
}

// Obtiene un offset
textFile_t *Resource::getOffset(std::string name)
{
    for (auto offset : offsets)
    {
        if (offset.name.find(name) != std::string::npos)
        {
            std::cout << "CACHE: " << name << std::endl;
            return offset.textFile;
        }
    }

    std::cout << "NOT FOUND: " << name << std::endl;
    return nullptr;
}