#include "settings.h"
char root[35];
//contains file helper functions
extern bool allowredownloadscreen;
extern void Download4(char*,char*,int);
void SetRoot(char* rootdir){
	sprintf(root,"%s",rootdir);
	TempVal = Temp();
}
int irmode=0;
char* FileNameParse(char* path) {
	char* yt = malloc(sizeof(char) * 530);
	size_t len = strlen(path);
	size_t pos = 0;
	for (size_t i = len - 1; path[i] != '/'; i--) {
		pos = i;
	}


for(size_t i = pos;i<=len;i++){
	size_t ind = i - pos;
	yt[ind] = path[i];
		
}
return yt;
}
void DownloadThumbnailsAlt(char* id, int point) {
	bool redowsc = allowredownloadscreen;
	allowredownloadscreen = false;
	char img0[25];
	snprintf(img0, 25, "%s_480_360", id);

	char img1[25];
	snprintf(img1, 25, "%s_120_90", id);


	char defaultimg[25];
	snprintf(defaultimg, 25, "%s_default", id);

	char mqdefault[25];
	snprintf(mqdefault, 25, "%s_mqdefault", id);

	char hqdefault[25];
	snprintf(hqdefault, 25, "%s_hqdefault", id);

	char sddefault[25];
	snprintf(sddefault, 25, "%s_sddefault", id);

	char maxresdefault[29];
	snprintf(maxresdefault, 29, "%s_maxresdefault", id);
	if (!ThumbnailExists(img0)) { Download4(ThumbnailURLAlt(id, "0"), ThumbnailFileName(img0), point); }
	if (!ThumbnailExists(img1)) { Download4(ThumbnailURLAlt(id, "1"), ThumbnailFileName(img1), point); }
	if (!ThumbnailExists(defaultimg)) { Download4(ThumbnailURLAlt(id, "default"), ThumbnailFileName(defaultimg), point); }
	if (!ThumbnailExists(mqdefault)) { Download4(ThumbnailURLAlt(id, "mqdefault"), ThumbnailFileName(mqdefault), point); }
	if (!ThumbnailExists(hqdefault)) { Download4(ThumbnailURLAlt(id, "hqdefault"), ThumbnailFileName(hqdefault), point); }
	if (!ThumbnailExists(sddefault)) { Download4(ThumbnailURLAlt(id, "sddefault"), ThumbnailFileName(sddefault), point); }
	if (!ThumbnailExists(maxresdefault)) { Download4(ThumbnailURLAlt(id, "maxresdefault"), ThumbnailFileName(maxresdefault), point); }
	allowredownloadscreen = redowsc;
}
void DLFhandler(dlf* dl,size_t real){
	//max fat32 is ‭4,294,967,000 just to be safe
//	size_t bytesnow = ftell(dl->fp) + real;
	
	//if(bytesnow >= (size_t)4294967000){
	//	dl->fileid++;
//char nam[1008];

//		sprintf(nam,"%s.%i",dl->fnam,dl->fileid);
//		freopen(nam,"wb",dl->fp);
//	}
}
int UsingIRFeatures(){
	return irmode;
}
void SwitchIR(){
	if(irmode==0){irmode=1;}else{irmode=0;}
}


FILE* HistoryRead(){
	char history[38];
	sprintf(history,"%s:/TYTD/history.txt",root);
	return fopen(history,"r");
}
FILE* HistoryAppend(){
	char history[38];
	sprintf(history,"%s:/TYTD/history.txt",root);
	return fopen(history,"aw");

}

FILE* PlaylistTXT(char* fil){
	char file2[500];
	sprintf(file2,"%s:/TYTD/PLTXT/%s",root,fil);
	return fopen(file2,"r");
}
void CreatePL(char* fil){
	char file2[500];
	sprintf(file2,"%s:/TYTD/PLTXT/%s",root,fil);
	
	FILE *f =fopen(file2,"w");
	fclose(f);
}
char* CreatePL2(char* fil){
	char *file2 = malloc(sizeof(char)*530);
	sprintf(file2,"%s:/TYTD/PLTXT/%s",root,fil);
	
	
	return file2;
}
void WriteFile2PL(char* fil,char* type,char* url,char* filename){
char file2[500];
	sprintf(file2,"%s:/TYTD/PLTXT/%s",root,fil);
	
	FILE *f =fopen(file2,"a");
	fseek(f,0,SEEK_END);
	if(ftell(f) == 0L){
fprintf(f,"%s %s %s",type,url,filename);
}else{
fprintf(f,"\n%s %s %s",type,url,filename);
}
fclose(f);
}
/*
typedef struct disks{
	int ntfsusbs;
	int ntfssds;
	bool hassd;
	bool hasusb;
	bool hasfatsd;
	bool hasfatusb;
}disks;
*/
disks* FileSystemDrivers(){
	disks *d = malloc(sizeof(disks));
	USBStorage_Initialize();
	
	fatInitDefault();
DIR *sdcarddisk =opendir("sd:/");
DIR *usbdisk = opendir("usb:/");
if(sdcarddisk){
	closedir(sdcarddisk);
	d->sdfat=TRUE;
}else{
	d->sdfat=FALSE;
}
if(usbdisk){
	closedir(usbdisk);
	d->usbfat=TRUE;
}else{
	d->usbfat=FALSE;
}
d->ntfsv=NULL;
			d->ntfsc=ntfsMountAll (&d->ntfsv,NTFS_DEFAULT | NTFS_RECOVER);
		
	
	return d;
}
char* OpenVideoFile(char* filename){
	
	char *yt = malloc(sizeof(char)*530);
snprintf(yt,530,"%s:/TYTD/Videos/%s.mp4",root,filename);

	return yt;
}
void OpenPlaylistFile(char* playlist){
	
	char yt[820];
snprintf(yt,820,"%s:/TYTD/Videos/%s",root,playlist);
mkdir(yt,0777);
		char yt2[820];
snprintf(yt2,820,"%s:/TYTD/Desc/%s",root,playlist);
mkdir(yt2,0777);
	
}
char* OpenFile(char* fname2){
	char filename[720];
	char *yt = malloc(sizeof(char)*820);
		char timein[20];
		 time_t now = time(0);
    strftime(timein, sizeof(timein), "%Y%m%d_%H%M%S", localtime(&now));
  snprintf(filename,720,  fname2,timein);
snprintf(yt,820,"%s:/TYTD/Downloads/%s",root,filename);

	return yt;
}
char* OpenPlaylistVideoFile(char* playlist,char* video){
	
	char *yt = malloc(sizeof(char)*820);
snprintf(yt,820,"%s:/TYTD/Videos/%s/%s.mp4",root,playlist,video);

	return yt;
}
char* OpenPlaylistDescFile(char* playlist,char* video){
	
	char *yt = malloc(sizeof(char)*820);
snprintf(yt,820,"%s:/TYTD/Desc/%s/%s.txt",root,playlist,video);

	return yt;
}
char* OpenDescFile(char* video){
	
	char *yt = malloc(sizeof(char)*820);
snprintf(yt,820,"%s:/TYTD/Desc/%s.txt",root,video);

	return yt;
}
char* AppConfig(){

	char *yt = malloc(sizeof(char)*820);
snprintf(yt,820,"%s:/TYTD/config.xml",root);

	return yt;
}
char* ThumbnailFileName(char* filename){

		char *yt = malloc(sizeof(char) *530);
snprintf(yt,530,"%s:/TYTD/Thumbnails/%s.jpg",root,filename);

	return yt;
}


int ThumbnailExists(char* filename){
		char yt[530];
snprintf(yt,530,"%s:/TYTD/Thumbnails/%s.jpg",root,filename);
struct stat buffer;
return (stat(yt,&buffer)==0);
}
char* ThumbnailURL(char* id){
	char *yt = malloc(sizeof(char) *530);
sprintf(yt,"https://img.youtube.com/vi/%s/hqdefault.jpg",id);
return yt;
}
char* ThumbnailURLAlt(char* id,char* res){
	char *yt = malloc(sizeof(char) *530);
sprintf(yt,"https://img.youtube.com/vi/%s/%s.jpg",id,res);
return yt;
}
int CreateFolders(){
	char tytddir[27];
	char tytdtn[49];
	char tytddl[48];
	char tytdvi[45];
	char tytdpl[44];
	char tytddes[45];
	sprintf(tytddir,"%s:/TYTD",root);
	sprintf(tytddl,"%s/Downloads",tytddir);
	sprintf(tytdtn,"%s/Thumbnails",tytddir);
		sprintf(tytdvi,"%s/Videos",tytddir);
		sprintf(tytdpl,"%s/PLTXT",tytddir);
		sprintf(tytddes,"%s/Desc",tytddir);
		
		mkdir(tytddir,0777); //Downloader
		mkdir(tytdtn,0777); //Thumbnails
		mkdir(tytddl,0777); //Downloads
	mkdir(tytdvi,0777); //Videos
mkdir(tytddes,0777); //Desc
	mkdir(tytdpl,0777); //create dir for playlist text files

	return 0;
}

char* Temp(){
			char *yt = malloc(sizeof(char)*530);
snprintf(yt,530,"%s:/TYTD/~TMP",root);

	return yt;
	
}
char* PLTXTDIR()
{
				char *yt = malloc(sizeof(char)*530);
snprintf(yt,530,"%s:/TYTD/PLTXT/",root);

	return yt;
	
}
void DeleteTemp(){
	unlink(Temp());
}