com.strato.hidrive.api.bll.free.CheckUsernameGateway.java Source code

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Here is the source code for com.strato.hidrive.api.bll.free.CheckUsernameGateway.java

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/**
* Copyright 2014 STRATO AG
* 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.strato.hidrive.api.bll.free;

import java.util.ArrayList;
import java.util.List;

import org.json.JSONException;
import org.json.JSONObject;

import android.util.Log;

import com.strato.hidrive.api.connection.httpgateway.interfaces.HTTPGatewayVisitor;
import com.strato.hidrive.api.connection.httpgateway.request.BaseParam;
import com.strato.hidrive.api.connection.httpgateway.request.Param;
import com.strato.hidrive.api.connection.httpgateway.request.PostRequest;
import com.strato.hidrive.api.connection.httpgateway.request.Request;
import com.strato.hidrive.api.interfaces.DataReader;

public class CheckUsernameGateway extends HiDriveFreeGateway<Boolean> {
    private String usernameForCheck;
    private String country;
    private String language;

    public CheckUsernameGateway(String usernameForCheck, String country, String language) {
        super();
        this.usernameForCheck = usernameForCheck;
        this.country = country;
        this.language = language;
    }

    @Override
    protected Boolean prepareObject(DataReader datareader) {
        DataReader data = datareader.readDataReaderWithName("data");
        return data != null && data.readIntWithName("return_code") == 0;
    }

    @Override
    protected Request prepareRequest() {
        List<BaseParam<?>> params = new ArrayList<BaseParam<?>>();
        JSONObject json = new JSONObject();
        try {
            json.put("username", this.usernameForCheck);
            json.put("country", this.country);
            json.put("language", this.language);
            json.put("product_name", "HiDriveFree");
            json.put("product", "freemium");
        } catch (JSONException e) {
            if (e != null && e.getMessage() != null) {
                Log.e(getClass().getSimpleName(), e.getMessage());
            }
        }
        params.add(new Param("postdata", json.toString()));
        return new PostRequest("check_username", params);
    }

    protected HTTPGatewayVisitor createHTTPGatewayVisitor() {
        return new HiDriveFreeGatewayVisitor();
    }
}