#include "Music.h"
#include "string.h"
#include "globals.h"

struct Music *loadMusic(const char *name) {
  char *full_path = malloc(1);
  full_path = setStringF(full_path, "%s%s%s", MUSIC_DIR, name, MUSIC_EXT);
  struct Music *music = malloc(sizeof(struct Music));
  music->name = malloc(1);
  music->name = copyString(music->name, name);

  music->music = Mix_LoadMUS(full_path);
  if (music->music == NULL) {
    report(ERROR, "loadMusic", "Mix_LoadMUS(\"%s\"): %s", full_path, Mix_GetError());
    // dunno
  }
  free(full_path);
  return music;
}
void freeMusic(struct Music *music) {
  free(music->name);
  Mix_FreeMusic(music->music);
  music->music = NULL;
  free(music);
}

int playMusic(struct Music *music) {
  if (music == NULL) return 1;
  if (music->music == NULL) return 2;
  Mix_FadeInMusic(music->music, -1, 1000);
  return 0;
}

int stopMusic() {
  Mix_FadeOutMusic(1000);
  return 0;
}

struct Sound *loadSound(const char *name) {
  char *full_path = malloc(1);
  full_path = setStringF(full_path, "%s%s%s", SFX_DIR, name, SFX_EXT);
  struct Sound *sound = malloc(sizeof(struct Sound));
  sound->name = malloc(1);
  sound->name = copyString(sound->name, name);

  sound->sound = Mix_LoadWAV(full_path);
  if (sound->sound == NULL) {
    report(ERROR, "loadSound", "Mix_LoadWAV(\"%s\"): %s", full_path, Mix_GetError());
    // dunno
  }
  free(full_path);
  return sound;
}
void freeSound(struct Sound *sound) {
  free(sound->name);
  Mix_FreeChunk(sound->sound);
  sound->sound = NULL;
  free(sound);
}

int playSound(struct Sound *sound) {
  if (sound == NULL) return 1;
  if (sound->sound == NULL) return 2;
  Mix_PlayChannel(-1, sound->sound, 0);
  return 0;
}

int stopSound() {
  return 0;
}