#pragma once
#include "Entity.h"
#include "FileManager.h"
#include "Player.h"

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

    void LoadContent(std::string fileName, std::string id, std::string type, SDL_Renderer *renderer);
    void UnloadContent();
    void Update(InputManager input);
    void Draw(SDL_Renderer *renderer);

    std::vector<Entity*> entities;
private:

};

////////////////////////////////////////////////////////////////////////////////

#include "EntityManager.h"

EntityManager::EntityManager()
{
}

EntityManager::~EntityManager()
{
}

void EntityManager::LoadContent(std::string fileName, std::string id, std::string type, SDL_Renderer *renderer)
{
    std::vector<std::vector<std::string>> attributes;
    std::vector<std::vector<std::string>> contents;

    FileManager file;
    if(id == "")
    {
        file.LoadContent(fileName, attributes, contents);
    }
    else
    {
        file.LoadContent(fileName, attributes, contents, id);
    }

    for (int i = 0; i < attributes.size(); i++)
    {
        Entity *entity;
        if (type == "Player")
        {
            entity = new Player();
        }

        entities.push_back(entity);
        entities[i]->LoadContent(attributes[i], contents[i], renderer);
    }
}
void EntityManager::UnloadContent()
{
    for (int i = 0; i < entities.size(); i++)
    {
        entities[i]->UnloadContent();
        delete entities[i];
    }
}
void EntityManager::Update(InputManager input)
{
    for (int i = 0; i < entities.size(); i++)
    {
        entities[i]->Update(input);
    }
}
void EntityManager::Draw(SDL_Renderer *renderer)
{
    for (int i = 0; i < entities.size(); i++)
    {
        entities[i]->Draw(renderer);
    }
}