/**
* 监测用户ID
*
* @return
*/
private boolean noUid() {
boolean result = TextUtils.isEmpty(uid);
if (result) {
log.error(tag, "getCategories 没有传入用户Id！");
}
return result;
}
@Override
public void updateCategory(Photocategory category) {
try {
this.category.update(category);
} catch (SQLException e) {
log.setExcetion(tag, e);
}
}
public PhotocategoryImpl(Context context) {
try {
NfyhCloudDataOpenHelp db = NfyhCloudDataBase.getDataOpenHelp(context);
this.category = db.getPhotocategory();
} catch (SQLException e) {
log.setExcetion(tag, e);
}
}
@Override
public Photocategory getCategory(String id) {
try {
return this.category.queryForId(id);
} catch (SQLException e) {
log.setExcetion(tag, e);
}
return null;
}
@Override
public void addCategory(Photocategory category) {
try {
// 如果存在则更新
if (this.category.queryForId(category.getPid()) != null) {
this.category.update(category);
} else {
this.category.create(category);
}
} catch (SQLException e) {
log.setExcetion(tag, e);
}
}
@Override
public List<Photos> getPhotos(String categoryId) {
if (noUid()) return null;
try {
return this.photo
.queryBuilder()
.where()
.eq("_Users_uid", this.uid)
.and()
.eq("categoryid", categoryId)
.query();
} catch (SQLException e) {
log.setExcetion(categoryId, e);
return null;
}
}
@Override
public List<Photocategory> getCategories(String id) {
if (noUid()) {
return null;
}
Where<Photocategory, String> where = this.category.queryBuilder().where();
List<Photocategory> datas = null;
try {
datas = where.eq("_Users_uid", this.uid).and().eq("parentid", id).query(); // 找子类
return datas;
} catch (SQLException e) {
log.setExcetion(id, e);
return null;
}
}
