/app/models/Review.java

package models;

import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import javax.imageio.ImageIO;

import com.google.gson.Gson;
import com.google.gson.JsonObject;
import org.bson.types.ObjectId;
import com.fasterxml.jackson.databind.JsonNode;
import play.Logger;
import play.mvc.Http.MultipartFormData.FilePart;
import Utils.ImageUtils;
import com.mongodb.BasicDBObject;
import com.mongodb.DBObject;

public class Review {

	public ObjectId dishId;
	public ObjectId userId;
	public float points=0.f;
	public String user="";
	public String description="";
	public String tags[] = new String[] { "" };
	public String photoURL="http://toptasting.s3.amazonaws.com/sinImagenDish.png";
    public String userPhotoURL;
    public boolean firstTimeInVenue=false;
    public boolean firstReviewInVenue=false;
    public boolean firstReviewInDish=false;
    public boolean repeated=false;
    final int firstTIVpoints=1;
    final int firstRIVpoints=1;
    final int firstRIDpoints=1;
    final int hasPicturePoints=1;
    final int hasDescriptionPoints=1;


    public String getUserPhotoURL() {
        return userPhotoURL;
    }

    public void setUserPhotoURL(String userPhotoURL) {
        this.userPhotoURL = userPhotoURL;
    }

    public String getPhotoURL() {

        return photoURL;
    }

    public void setPhotoURL(String photoURL) {
        this.photoURL = photoURL;
    }

    public String date="";
    public String venueName;
	

	public Review() {
	}

	@SuppressWarnings("unchecked")
	public Review(DBObject object) {
		Object o;
		if (object.containsField("userId")) {
			this.userId = (ObjectId) object.get("userId");
			;
		}
		if (object.containsField("user")) {
			this.user = object.get("user").toString();
			;
		}
		o=object.get("date");
		if (o!=null) {
			this.date = o.toString();
			;
		}
		if (object.containsField("points")) {
			this.points = Float.parseFloat(object.get("points").toString());
		}
		if (object.containsField("photoURL")) {
			this.photoURL = object.get("photoURL").toString();
		}
		if (object.containsField("description")) {
			this.description = object.get("description").toString();
		}
        if (object.get("firstIV")!=null) {
            this.firstTimeInVenue = (Boolean) object.get("firstIV");
        }if (object.get("firstRIV")!=null) {
            this.firstReviewInVenue = (Boolean) object.get("firstRIV");
        }if (object.get("firstRID")!=null) {
            this.firstReviewInDish= (Boolean) object.get("firstRID");
        }
        if (object.get("firstRID")!=null) {
            this.repeated= (Boolean) object.get("repeated");
        }
		ArrayList<Object> al = (ArrayList<Object>) object.get("tags");
		if (al != null) {
			this.tags = new String[al.size()];
			int i = 0;
			for (Object ob : al) {
				this.tags[i] = ob.toString();
				i++;
			}
		}
	}

	public Review(JsonNode json) {
		userId = new ObjectId(json.findPath("userId").textValue());
        Logger.info("USER ID (review): "+userId);
		points = json.findPath("points").intValue();
		user = json.findPath("user").asText();
		description = json.findPath("description").asText();
		photoURL = json.findPath("photoURL").asText();
		date=json.findPath("date").asText();
        dishId=new ObjectId(json.findPath("dishId").textValue());
        firstTimeInVenue=json.findPath("firstTIV").booleanValue();
        firstReviewInVenue=json.findPath("firstRIV").booleanValue();
        firstReviewInDish=json.findPath("firstRID").booleanValue();
        repeated=json.findPath("repeated").booleanValue();
	}

	public Review(JsonNode json, FilePart picture) {
		userId = new ObjectId(json.findPath("userId").asText());
		points = json.findPath("points").intValue();
		user = json.findPath("user").asText();
		date= json.findPath("date").asText();
		description = json.findPath("description").asText();
        firstTimeInVenue=json.findPath("firstTIV").booleanValue();
        firstReviewInVenue=json.findPath("firstRIV").booleanValue();
        firstReviewInDish=json.findPath("firstRID").booleanValue();
        repeated=json.findPath("repeated").booleanValue();
		photoURL = Utils.AWSuploader.insertImage(picture, "reviews");
	}

	public BasicDBObject toDBO() {
		BasicDBObject doc = new BasicDBObject();
		doc.append("description", description);
		doc.append("points", points);
		doc.append("photoURL", photoURL);
		doc.append("tags", tags);
		doc.append("user", user);
		doc.append("userId", userId);
		doc.append("date", date);
        doc.append("firstTIV", firstTimeInVenue);
        doc.append("firstRIV", firstReviewInVenue);
        doc.append("firstRID", firstReviewInDish);
        doc.append("repeated", repeated);
		return doc;
	}

    public String toJson(){
        JsonObject jsObject = new JsonObject();
        jsObject.addProperty("userId", userId.toString());
        jsObject.addProperty("dishId",dishId.toString());
        jsObject.addProperty("date",date);
        jsObject.addProperty("userName",user);
        jsObject.addProperty("venueName",venueName);
        jsObject.addProperty("points",points);
        jsObject.addProperty("firstTIV",firstTimeInVenue);
        jsObject.addProperty("firstRIV",firstReviewInVenue);
        jsObject.addProperty("firstRID",firstReviewInDish);
        jsObject.addProperty("photoURL", photoURL);
        jsObject.addProperty("repeated", repeated);
        return jsObject.toString();
    }
    public String getJsonPoints(){
        JsonObject jsObject = new JsonObject();
        if(!repeated){
        if(firstTimeInVenue){
        jsObject.addProperty("firstTIV",firstTIVpoints);
        }else{
            jsObject.addProperty("firstTIV",0);
        }
        if(firstReviewInVenue){
        jsObject.addProperty("firstRIV", firstRIVpoints);
        }else{
            jsObject.addProperty("firstRIV", 0);
        }
        if(firstReviewInDish){
            jsObject.addProperty("firstRID", firstRIDpoints);
        }else{
            jsObject.addProperty("firstRID", 0);
        }
        if(!photoURL.equalsIgnoreCase("http://toptasting.s3.amazonaws.com/sinImagenDish.png")){
            jsObject.addProperty("hasPicture", hasPicturePoints);
        }else{
            jsObject.addProperty("hasPicture", 0);
        }
        if(description!=null&&description.length()>10){
            jsObject.addProperty("hasDescription", hasDescriptionPoints);
        }else{
            jsObject.addProperty("hasDescription", 0);
        }
        }
        else{
            jsObject.addProperty("repeated", 1);
        }
        return jsObject.toString();
    }
    public int getUserPoints(){
      int points=1;
        if(repeated){
            return points;
        }
            if(firstTimeInVenue){
                points+=firstTIVpoints;
            }
            if(firstReviewInVenue){
                points+=firstRIVpoints;
            }
            if(firstReviewInDish){
                points+=firstRIDpoints;
            }
            if(!photoURL.equalsIgnoreCase("http://toptasting.s3.amazonaws.com/sinImagenDish.png")){
                points+=hasPicturePoints;
            }
            if(description!=null&&description.length()>10){
                points+= hasDescriptionPoints;
            }

        return points;
    }

}