Image.java

/*
 *    Copyright 2015 TedXiong <xiong-wei@hotmail.com>
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 *
 */

package com.android.ted.gank.db;

import com.android.ted.gank.model.Goods;

import io.realm.Realm;
import io.realm.RealmObject;
import io.realm.RealmResults;
import io.realm.Sort;
import io.realm.annotations.PrimaryKey;

/**
 * Created by Ted on 2015/8/23.
 *
 * DB Item for Image {@link com.android.ted.gank.model.Goods}
 */
public class Image extends RealmObject {
    /**补充数据*/
    private int width = 0;
    private int height = 0;
    private int position = 0;

    @PrimaryKey
    private String _id;

    private String who;
    private String publishedAt;
    private String desc;
    private String type;
    private String url;
    private boolean used;

    private String createdAt;
    private String _ns;

    public static Image queryImageById(Realm realm,String objectId){
        RealmResults<Image> results =  realm.where(Image.class).equalTo("_id",objectId).findAll();
        if(results.size() > 0){
            Image image = results.get(0);
            return image;
        }
        return null;
    }

    public static Image queryImageByUrl(Realm realm,String objectId){
        RealmResults<Image> results =  realm.where(Image.class).equalTo("_id",objectId).findAll();
        if(results.size() > 0){
            Image image = results.get(0);
            return image;
        }
        return null;
    }

    public static Image queryFirstZeroImg(Realm realm){
        RealmResults<Image> results =  realm.where(Image.class).equalTo("width",0)
                .findAllSorted("position", Sort.DESCENDING);
        if(results.size() > 0){
            Image image = results.get(0);
            return image;
        }
        return null;
    }

    public static Image updateDbGoods(Image dbItem,Goods goods) {
        dbItem.setWho(goods.getWho());
        dbItem.setPublishedAt(goods.getPublishedAt());
        dbItem.setDesc(goods.getDesc());
        dbItem.setType(goods.getType());
        dbItem.setUrl(goods.getUrl());
        dbItem.setUsed(goods.isUsed());
        dbItem.set_id(goods.get_id());
        dbItem.setCreatedAt(goods.getCreatedAt());
        dbItem.set_ns(goods.get_ns());
        return dbItem;
    }

    public String getWho() {
        return who;
    }

    public void setWho(String who) {
        this.who = who;
    }

    public String getPublishedAt() {
        return publishedAt;
    }

    public void setPublishedAt(String publishedAt) {
        this.publishedAt = publishedAt;
    }

    public String getDesc() {
        return desc;
    }

    public void setDesc(String desc) {
        this.desc = desc;
    }

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public boolean isUsed() {
        return used;
    }

    public void setUsed(boolean used) {
        this.used = used;
    }

    public String get_id() {
        return _id;
    }

    public void set_id(String _id) {
        this._id = _id;
    }

    public String getCreatedAt() {
        return createdAt;
    }

    public void setCreatedAt(String createdAt) {
        this.createdAt = createdAt;
    }

    public String get_ns() {
        return _ns;
    }

    public void set_ns(String updatedAt) {
        this._ns = updatedAt;
    }

    public int getWidth() {
        return width;
    }

    public void setWidth(int width) {
        this.width = width;
    }

    public int getHeight() {
        return height;
    }

    public void setHeight(int height) {
        this.height = height;
    }

    public int getPosition() {
        return position;
    }

    public void setPosition(int position) {
        this.position = position;
    }
}