#pragma once

#include "common/types.h"

#include <optional>
#include <string>
#include <string_view>
#include <vector>

namespace Host {
/// Reads a file from the resources directory of the application.
/// This may be outside of the "normal" filesystem on platforms such as Mac.
std::optional<std::vector<u8>> ReadResourceFile(const char* filename);

/// Reads a resource file file from the resources directory as a string.
std::optional<std::string> ReadResourceFileToString(const char* filename);

/// Adds OSD messages, duration is in seconds.
void AddOSDMessage(std::string message, float duration = 2.0f);
void AddKeyedOSDMessage(std::string key, std::string message, float duration = 2.0f);
void AddFormattedOSDMessage(float duration, const char* format, ...);
void AddKeyedFormattedOSDMessage(std::string key, float duration, const char* format, ...);
void RemoveKeyedOSDMessage(std::string key);
void ClearOSDMessages();

/// Displays an asynchronous error on the UI thread, i.e. doesn't block the caller.
void ReportErrorAsync(const std::string_view& title, const std::string_view& message);
void ReportFormattedErrorAsync(const std::string_view& title, const char* format, ...);
} // namespace Host