com.adnanbal.fxdedektifi.forex.data.net.ApiConnection.java Source code

Introduction

Here is the source code for com.adnanbal.fxdedektifi.forex.data.net.ApiConnection.java

Source

/**
 * Copyright (C) 2015 Fernando Cejas Open Source Project
 *
 * 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.adnanbal.fxdedektifi.forex.data.net;

import android.support.annotation.Nullable;
import com.adnanbal.fxdedektifi.forex.data.entity.NewPositionEntity;
import com.adnanbal.fxdedektifi.forex.data.entity.PositionEntity;
import com.adnanbal.fxdedektifi.forex.data.entity.UserLoginDetailsEntity;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSerializer;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Date;
import java.util.Map;
import java.util.concurrent.Callable;
import java.util.concurrent.TimeUnit;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;

/**
 * Api Connection class used to retrieve data from the cloud.
 * Implements {@link java.util.concurrent.Callable} so when executed asynchronously can
 * return a value.
 */
class ApiConnection implements Callable<String> {

    private static final String CONTENT_TYPE_LABEL = "Content-Type";
    private static final String CONTENT_TYPE_VALUE_JSON = "application/json; charset=utf-8";
    int i = 0;
    private URL url;
    private String response;

    private ApiConnection(String url) throws MalformedURLException {
        this.url = new URL(url);
    }

    static ApiConnection createGET(String url) throws MalformedURLException {
        return new ApiConnection(url);
    }

    static ApiConnection createDelete(String url) throws MalformedURLException {
        return new ApiConnection(url);
    }

    static ApiConnection createPost(String url) throws MalformedURLException {
        return new ApiConnection(url);
    }

    static ApiConnection createPut(String url) throws MalformedURLException {
        return new ApiConnection(url);
    }

    static ApiConnection createPatch(String url) throws MalformedURLException {
        return new ApiConnection(url);
    }

    /**
     * Do a request to an api synchronously.
     * It should not be executed in the main thread of the application.
     *
     * @return A string response
     */
    @Nullable
    String request_getSyncCall() {
        getRequestToApi();
        i++;
        return response;
    }

    /**
     * Do a request to an api synchronously.
     * It should not be executed in the main thread of the application.
     *
     * @return A string response
     */
    @Nullable
    String request_postSyncCall(PositionEntity positionEntity) {
        final MediaType JSON = MediaType.parse("application/json; charset=utf-8");

        Gson gson = new GsonBuilder()
                .registerTypeAdapter(Date.class,
                        (JsonDeserializer<Date>) (jsonElement, type,
                                context) -> new Date(jsonElement.getAsJsonPrimitive().getAsLong()))
                .registerTypeAdapter(Date.class,
                        (JsonSerializer<Date>) (date, type,
                                jsonSerializationContext) -> new JsonPrimitive(date.getTime()))

                .create();
        String jsonInString = gson.toJson(positionEntity);

        RequestBody body = RequestBody.create(JSON, jsonInString);

        postRequestToApi(body);
        i++;
        return response;
    }

    /**
     * Do a request to an api synchronously.
     * It should not be executed in the main thread of the application.
     *
     * @return A string response
     */
    @Nullable
    String request_postSyncCall(NewPositionEntity newPositionEntity) {
        final MediaType JSON = MediaType.parse("application/json; charset=utf-8");

        Gson gson = new GsonBuilder()
                .registerTypeAdapter(Date.class,
                        (JsonDeserializer<Date>) (jsonElement, type,
                                context) -> new Date(jsonElement.getAsJsonPrimitive().getAsLong()))
                .registerTypeAdapter(Date.class,
                        (JsonSerializer<Date>) (date, type,
                                jsonSerializationContext) -> new JsonPrimitive(date.getTime()))

                .create();
        String jsonInString = gson.toJson(newPositionEntity);

        RequestBody body = RequestBody.create(JSON, jsonInString);

        postRequestToApi(body);
        i++;
        return response;
    }

    @Nullable
    String request_postNewSignalSyncCall(NewPositionEntity newPositionEntity) {
        final MediaType JSON = MediaType.parse("application/json; charset=utf-8");

        Gson gson = new GsonBuilder()
                .registerTypeAdapter(Date.class,
                        (JsonDeserializer<Date>) (jsonElement, type,
                                context) -> new Date(jsonElement.getAsJsonPrimitive().getAsLong()))
                .registerTypeAdapter(Date.class,
                        (JsonSerializer<Date>) (date, type,
                                jsonSerializationContext) -> new JsonPrimitive(date.getTime()))

                .create();
        String jsonInString = gson.toJson(newPositionEntity);

        RequestBody body = RequestBody.create(JSON, jsonInString);

        postRequestToApiNewSignal(body);
        i++;
        return response;
    }

    /**
     * Do a request to an api synchronously.
     * It should not be executed in the main thread of the application.
     *
     * @return A string response
     */
    @Nullable
    String request_postUserLoginDetailEntitySyncCall(UserLoginDetailsEntity userLoginDetailsEntity) {
        final MediaType JSON = MediaType.parse("application/json; charset=utf-8");

        Gson gson = new GsonBuilder()
                .registerTypeAdapter(Date.class,
                        (JsonDeserializer<Date>) (jsonElement, type,
                                context) -> new Date(jsonElement.getAsJsonPrimitive().getAsLong()))
                .registerTypeAdapter(Date.class,
                        (JsonSerializer<Date>) (date, type,
                                jsonSerializationContext) -> new JsonPrimitive(date.getTime()))

                .create();
        String jsonInString = gson.toJson(userLoginDetailsEntity);

        RequestBody body = RequestBody.create(JSON, jsonInString);

        postRequestToApi(body);
        i++;
        return response;
    }

    @Nullable
    String request_putSyncCall(PositionEntity positionEntity) {
        final MediaType JSON = MediaType.parse("application/json; charset=utf-8");

        Gson gson = new GsonBuilder()
                .registerTypeAdapter(Date.class,
                        (JsonDeserializer<Date>) (jsonElement, type,
                                context) -> new Date(jsonElement.getAsJsonPrimitive().getAsLong()))
                .registerTypeAdapter(Date.class,
                        (JsonSerializer<Date>) (date, type,
                                jsonSerializationContext) -> new JsonPrimitive(date.getTime()))

                .create();
        String jsonInString = gson.toJson(positionEntity);

        RequestBody body = RequestBody.create(JSON, jsonInString);

        postRequestToApi(body);
        i++;
        return response;
    }

    @Nullable
    String request_putNewSignalSyncCall(NewPositionEntity newPositionEntity) {
        final MediaType JSON = MediaType.parse("application/json; charset=utf-8");

        Gson gson = new GsonBuilder()
                .registerTypeAdapter(Date.class,
                        (JsonDeserializer<Date>) (jsonElement, type,
                                context) -> new Date(jsonElement.getAsJsonPrimitive().getAsLong()))
                .registerTypeAdapter(Date.class,
                        (JsonSerializer<Date>) (date, type,
                                jsonSerializationContext) -> new JsonPrimitive(date.getTime()))

                .create();
        String jsonInString = gson.toJson(newPositionEntity);

        RequestBody body = RequestBody.create(JSON, jsonInString);

        putRequestToApi(body);
        i++;
        return response;
    }

    @Nullable
    String request_patchSyncCall(Map<String, Boolean> userSignalMap) {
        final MediaType JSON = MediaType.parse("application/json; charset=utf-8");

        Gson gson = new GsonBuilder()
                .registerTypeAdapter(Date.class,
                        (JsonDeserializer<Date>) (jsonElement, type,
                                context) -> new Date(jsonElement.getAsJsonPrimitive().getAsLong()))
                .registerTypeAdapter(Date.class,
                        (JsonSerializer<Date>) (date, type,
                                jsonSerializationContext) -> new JsonPrimitive(date.getTime()))

                .create();
        String jsonInString = gson.toJson(userSignalMap);

        RequestBody body = RequestBody.create(JSON, jsonInString);

        patchRequestToApi(body);
        i++;
        return response;
    }

    /**
     * Do a request to an api synchronously.
     * It should not be executed in the main thread of the application.
     *
     * @return A string response
     */
    @Nullable
    String request_deleteSyncCall() {
        deletePatchRequestToApi();
        i++;
        return response;
    }

    //  @Nullable
    //  String request_deleteSyncCall(Map<String, Boolean> userSignalMap) {
    //    deleteRequestToApi(userSignalMap);
    //    i++;
    //    return response;
    //  }

    private void getRequestToApi() {
        OkHttpClient okHttpClient = this.createClient();
        final Request request = new Request.Builder().url(this.url)
                .addHeader(CONTENT_TYPE_LABEL, CONTENT_TYPE_VALUE_JSON).get().build();

        try {
            this.response = okHttpClient.newCall(request).execute().body().string();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void deleteRequestToApi() {
        OkHttpClient okHttpClient = this.createClient();
        final Request request = new Request.Builder().url(this.url)
                .addHeader(CONTENT_TYPE_LABEL, CONTENT_TYPE_VALUE_JSON).delete().build();

        try {
            this.response = okHttpClient.newCall(request).execute().body().string();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void deletePatchRequestToApi() {
        OkHttpClient okHttpClient = this.createClient();
        final Request request = new Request.Builder().url(this.url)
                .addHeader(CONTENT_TYPE_LABEL, CONTENT_TYPE_VALUE_JSON).delete().build();

        try {
            Response response = okHttpClient.newCall(request).execute();
            this.response = String.valueOf(response.code());
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void postRequestToApiNewSignal(RequestBody requestBody) {
        OkHttpClient okHttpClient = this.createClient();
        final Request request = new Request.Builder().url(this.url)
                .addHeader(CONTENT_TYPE_LABEL, CONTENT_TYPE_VALUE_JSON).post(requestBody).build();

        try {
            this.response = okHttpClient.newCall(request).execute().body().string();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void postRequestToApi(RequestBody requestBody) {
        OkHttpClient okHttpClient = this.createClient();
        final Request request = new Request.Builder().url(this.url)
                .addHeader(CONTENT_TYPE_LABEL, CONTENT_TYPE_VALUE_JSON).put(requestBody).build();

        try {
            this.response = okHttpClient.newCall(request).execute().body().string();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void putRequestToApi(RequestBody requestBody) {
        OkHttpClient okHttpClient = this.createClient();
        final Request request = new Request.Builder().url(this.url)
                .addHeader(CONTENT_TYPE_LABEL, CONTENT_TYPE_VALUE_JSON).put(requestBody).build();

        try {
            this.response = okHttpClient.newCall(request).execute().body().string();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void post1RequestToApi(RequestBody requestBody) {
        OkHttpClient okHttpClient = this.createClient();
        final Request request = new Request.Builder().url(this.url)
                .addHeader(CONTENT_TYPE_LABEL, CONTENT_TYPE_VALUE_JSON).post(requestBody).build();

        try {
            this.response = okHttpClient.newCall(request).execute().body().string();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private void patchRequestToApi(RequestBody requestBody) {
        OkHttpClient okHttpClient = this.createClient();
        final Request request = new Request.Builder().url(this.url)
                .addHeader(CONTENT_TYPE_LABEL, CONTENT_TYPE_VALUE_JSON).patch(requestBody).build();

        try {
            this.response = okHttpClient.newCall(request).execute().body().string();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private OkHttpClient createClient() {
        final OkHttpClient okHttpClient = new OkHttpClient();
        okHttpClient.newBuilder().connectTimeout(10000, TimeUnit.MILLISECONDS).readTimeout(10000,
                TimeUnit.MILLISECONDS);

        return okHttpClient;
    }

    @Override
    public String call() throws Exception {
        return request_getSyncCall();
    }
}