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

Gallery::Gallery(std::string name) : name(name) {
}

void Gallery::addArtwork(Artwork *artwork) {
    artworks.push_back(artwork);
}

void Gallery::printArtworks() const {
    for (auto &artwork: artworks)
        std::cout << artwork->toString() << std::endl;
}

std::string Gallery::toString() const {
    std::string ret;
    for (auto &artwork: artworks) ret += artwork->toString() + "\n\n";
    return ret;
}

void Gallery::sort(bool (*c)(Artwork *, Artwork *)) {
    std::sort(artworks.begin(),artworks.end(), c);
}

Artwork *Gallery::find(bool (*c)(Artwork *)) {
    auto it = std::find_if(artworks.begin(),artworks.end(),c);
    return *it;
}

void Gallery::printArtworks(PrintIfPainting i) {
    std::for_each(artworks.begin(),artworks.end(),i);
}

std::vector<Artwork *> Gallery::filteredVector(bool (*c)(Artwork *)) {
    std::vector<Artwork *> tmp;
    for (int i = 0; i < artworks.size(); ++i) {
        if(c(artworks[i])){
            tmp.push_back(artworks[i]);
        }
    }
    return tmp;
};