package pl.smsapi.message;

import java.io.DataInputStream;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.io.IOException;

import java.util.HashMap;

import java.util.logging.Level;

import java.util.logging.Logger;

import pl.smsapi.SmsapiException;

//import javax.activation.MimetypesFileTypeMap;

//import com.sun.xml.internal.messaging.saaj.util.Base64;

public final class Smil implements SmilInterface {

String content;

public static enum Region {

IMAGE("Image", "img"),

TEXT("Text", "text"),

AUDIO("Audio", "audio"),

VIDEO("Video", "video");

private final String id;

private final String tag;

Region(String id, String tag) {

this.id = id;

this.tag = tag;

}

public String id() {

return id;

}

public String tag() {

return tag;

}

};

public static enum ByteType {

TXT("text"),

JPG("image"),

PNG("image"),

GIF("image"),

WAV("audio"),

MP3("audio"),

OGG("audio"),

MP4("video"),

AVI("video");

private final String type;

ByteType(String type) {

this.type = type;

}

public String type() {

String tmp = this.name().toLowerCase();

if (tmp.equals("txt")) {

tmp = "plain";

} else if (tmp.equals("mp3")) {

tmp = "mpeg";

}

return type + "/" + tmp;

}

};

private HashMap<String, String> head = new HashMap<String, String>();

private HashMap<String, String> body = new HashMap<String, String>();

String width = "100%";

String height = "100%";

String dur;

Smil() {

}

Smil(String content) {

this.content = content;

}

public String getWidth() {

return width;

}

public void setWidth(String width) {

this.width = width;

}

public String getHeight() {

return height;

}

public void setHeight(String height) {

this.height = height;

}

public String getDur() {

return dur;

}

public void setDur(String dur) {

this.dur = dur;

}

@Override

public void createElement(Region region, String src, String height, String width, String top, String left, String fit) {

String item1 = regionTag(region, height, width, top, left, fit);

head.put(region.id(), item1);

String item2 = "<" + region.tag() + " src=\"" + src + "\" region=\"" + region.id() + "\" />";

body.put(region.id(), item2);

}

@Override

public void createElement(byte[] data, ByteType type, String height, String width, String top, String left, String fit) {

//String encodeText = new String(Base64.encode(data));

String encodeText = (String) Base64Coder.encodeLines(data);

Region region = getRegionByByteType(type);

String item1 = regionTag(region, height, width, top, left, fit);

head.put(region.id(), item1);

String item2 = "<" + region.tag() + " src=\"data:" + type.type() + ";base64," + encodeText + "\" region=\"" + region.id() + "\" />";

body.put(region.id(), item2);

}

private Region getRegionByByteType(ByteType byteType) {

Region region = null;

switch (byteType) {

case TXT:

region = Region.TEXT;

break;

case JPG:

region = Region.IMAGE;

break;

case PNG:

region = Region.IMAGE;

break;

case GIF:

region = Region.IMAGE;

break;

case WAV:

region = Region.AUDIO;

break;

case MP3:

region = Region.AUDIO;

break;

case OGG:

region = Region.AUDIO;

break;

case MP4:

region = Region.VIDEO;

break;

case AVI:

region = Region.VIDEO;

break;

}

return region;

}

@Override

public void createElement(File file, String height, String width, String top, String left, String fit) {

try {

String fileName = file.getName();

ByteType byteType;

final long length = file.length();

byte[] DataBa = new byte[(int) length];

DataInputStream dataIs = new DataInputStream(new FileInputStream(file));

dataIs.readFully(DataBa);

try {

fileName = fileName.substring(fileName.lastIndexOf(".") + 1);

byteType = ByteType.valueOf(fileName.toUpperCase());

createElement(DataBa, byteType, width, height, left, top, fit);

} catch (IllegalArgumentException ex) {

throw new SmsapiException("Not exists byteType");

} finally {

dataIs.close();

}

} catch (FileNotFoundException ex) {

Logger.getLogger(Smil.class.getName()).log(Level.SEVERE, null, ex);

throw new SmsapiException(ex.getMessage());

} catch (IOException ex) {

Logger.getLogger(Smil.class.getName()).log(Level.SEVERE, null, ex);

throw new SmsapiException(ex.getMessage());

}

}

private String regionTag(Region region, String height, String width, String top, String left, String fit) {

String item1 = "<region id=\"" + region.id() + "\"";

if (width != null && !width.isEmpty()) {

item1 += " width=\"" + width + "\"";

}

if (height != null && !height.isEmpty()) {

item1 += " height=\"" + height + "\"";

}

if (left != null && !left.isEmpty()) {

item1 += " left=\"" + top + "\"";

}

if (top != null && !top.isEmpty()) {

item1 += " top=\"" + top + "\"";

}

if (fit != null && !fit.isEmpty()) {

item1 += " fit=\"" + fit + "\"";

}

item1 += "/>";

return item1;

}

public final String render() {

if (content != null && !content.isEmpty()) {

return content;

}

String smil;

smil = "<smil><head><layout><root-layout height=\"" + height + "\" width=\"" + width + "\"/>";

for (String region : head.values()) {

smil += region;

}

smil += "</layout></head><body>";

smil += (dur == null) ? "<par>" : "<par dur=\"" + dur + "\">";

for (String item : body.values()) {

smil += item;

}

smil += "</par></body></smil>";

return smil;

}

}