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#ifndef NEWSBOAT_FEEDCONTAINER_H_
#define NEWSBOAT_FEEDCONTAINER_H_
#include <memory>
#include <mutex>
#include <string>
#include <vector>
#include "configcontainer.h"
namespace newsboat {
class RssFeed;
class FeedContainer {
public:
FeedContainer() = default;
void sort_feeds(const FeedSortStrategy& sort_strategy);
std::shared_ptr<RssFeed> get_feed(const unsigned int pos);
void add_feed(const std::shared_ptr<RssFeed> feed);
void mark_all_feed_items_read(std::shared_ptr<RssFeed> feed);
void mark_all_feeds_read();
unsigned int get_feed_count_per_tag(const std::string& tag);
/// Count feeds tagged with `tag` that have unread items
unsigned int get_unread_feed_count_per_tag(const std::string& tag);
/// Count unread items in feeds tagged with `tag`
unsigned int get_unread_item_count_per_tag(const std::string& tag);
std::shared_ptr<RssFeed> get_feed_by_url(const std::string& feedurl);
void populate_query_feeds();
unsigned int get_pos_of_next_unread(unsigned int pos);
unsigned int feeds_size();
void reset_feeds_status();
void set_feeds(const std::vector<std::shared_ptr<RssFeed>> new_feeds);
std::vector<std::shared_ptr<RssFeed>> get_all_feeds() const;
unsigned int unread_feed_count() const;
unsigned int unread_item_count() const;
void replace_feed(unsigned int pos, std::shared_ptr<RssFeed> feed);
private:
std::vector<std::shared_ptr<RssFeed>> feeds;
mutable std::mutex feeds_mutex;
};
} // namespace newsboat
#endif /* NEWSBOAT_FEEDCONTAINER_H_ */
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