SummaryProductFragment.java

package openfoodfacts.github.scrachx.openfood.fragments;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.provider.Settings;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;

import com.afollestad.materialdialogs.MaterialDialog;
import com.squareup.picasso.Picasso;

import java.io.File;
import java.util.List;

import butterknife.BindView;
import butterknife.OnClick;
import openfoodfacts.github.scrachx.openfood.R;
import openfoodfacts.github.scrachx.openfood.models.Product;
import openfoodfacts.github.scrachx.openfood.models.ProductImage;
import openfoodfacts.github.scrachx.openfood.models.State;
import openfoodfacts.github.scrachx.openfood.network.OpenFoodAPIClient;
import openfoodfacts.github.scrachx.openfood.utils.Utils;
import openfoodfacts.github.scrachx.openfood.views.FullScreenImage;
import pl.aprilapps.easyphotopicker.DefaultCallback;
import pl.aprilapps.easyphotopicker.EasyImage;

import static android.Manifest.permission.CAMERA;
import static android.content.pm.PackageManager.PERMISSION_GRANTED;
import static openfoodfacts.github.scrachx.openfood.models.ProductImageField.FRONT;
import static openfoodfacts.github.scrachx.openfood.models.ProductImageField.OTHER;
import static openfoodfacts.github.scrachx.openfood.utils.Utils.MY_PERMISSIONS_REQUEST_CAMERA;
import static openfoodfacts.github.scrachx.openfood.utils.Utils.bold;
import static org.apache.commons.lang3.StringUtils.isBlank;
import static org.apache.commons.lang3.StringUtils.isNotBlank;

public class SummaryProductFragment extends BaseFragment {

    @BindView(R.id.textNameProduct) TextView nameProduct;
    @BindView(R.id.textGenericNameProduct) TextView genericNameProduct;
    @BindView(R.id.textBarcodeProduct) TextView barCodeProduct;
    @BindView(R.id.textQuantityProduct) TextView quantityProduct;
    @BindView(R.id.textPackagingProduct) TextView packagingProduct;
    @BindView(R.id.textBrandProduct) TextView brandProduct;
    @BindView(R.id.textManufacturingProduct) TextView manufacturingProduct;
    @BindView(R.id.textIngredientsOriginProduct) TextView ingredientsOrigin;
    @BindView(R.id.textCityProduct) TextView cityProduct;
    @BindView(R.id.textStoreProduct) TextView storeProduct;
    @BindView(R.id.textCountryProduct) TextView countryProduct;
    @BindView(R.id.textCategoryProduct) TextView categoryProduct;
    @BindView(R.id.textLabelProduct) TextView labelProduct;
    @BindView(R.id.imageViewFront) ImageView mImageFront;
    @BindView(R.id.addPhotoLabel) TextView addPhotoLabel;
    @BindView(R.id.buttonMorePictures) Button addMorePicture;

    private OpenFoodAPIClient api;
    private String mUrlImage;
    private String barcode;
    private boolean sendOther = false;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        api = new OpenFoodAPIClient(getActivity());

        return createView(inflater, container, R.layout.fragment_summary_product);
    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        Intent intent = getActivity().getIntent();
        final State state = (State) intent.getExtras().getSerializable("state");

        final Product product = state.getProduct();

        barcode = product.getCode();

        if (isNotBlank(product.getImageUrl())) {
            addPhotoLabel.setVisibility(View.GONE);

            Picasso.with(view.getContext())
                    .load(product.getImageUrl())
                    .into(mImageFront);

            mUrlImage = product.getImageUrl();
        }

        //TODO use OpenFoodApiService to fetch product by packaging, brands, categories etc

        if(isNotBlank(product.getProductName())) {
            nameProduct.setText(product.getProductName());
        } else {
            nameProduct.setVisibility(View.GONE);
        }
        if (isNotBlank(product.getGenericName())) {
            genericNameProduct.setText(bold(getString(R.string.txtGenericName)));
            genericNameProduct.append(' ' + product.getGenericName());
        } else {
            genericNameProduct.setVisibility(View.GONE);
        }
        if(isNotBlank(barcode)) {
            barCodeProduct.setText(bold(getString(R.string.txtBarcode)));
            barCodeProduct.append(' ' + barcode);
        } else {
            barCodeProduct.setVisibility(View.GONE);
        }
        if(isNotBlank(product.getQuantity())) {
            quantityProduct.setText(bold(getString(R.string.txtQuantity)));
            quantityProduct.append(' ' + product.getQuantity());
        } else {
            quantityProduct.setVisibility(View.GONE);
        }
        if(isNotBlank(product.getPackaging())) {
            packagingProduct.setText(bold(getString(R.string.txtPackaging)));
            packagingProduct.append(' ' + product.getPackaging());
        } else {
            packagingProduct.setVisibility(View.GONE);
        }
        if(isNotBlank(product.getBrands())) {
            brandProduct.setText(bold(getString(R.string.txtBrands)));
            brandProduct.append(' ' + product.getBrands());
        } else {
            brandProduct.setVisibility(View.GONE);
        }
        if(isNotBlank(product.getManufacturingPlaces())) {
            manufacturingProduct.setText(bold(getString(R.string.txtManufacturing)));
            manufacturingProduct.append(' ' + product.getManufacturingPlaces());
        } else {
            manufacturingProduct.setVisibility(View.GONE);
        }

        if (isBlank(product.getOrigins())) {
            ingredientsOrigin.setVisibility(View.GONE);
        } else {
            ingredientsOrigin.setText(bold(getString(R.string.txtIngredientsOrigins)));
            ingredientsOrigin.append(' ' + product.getOrigins());
        }

        String categ;
        if (isNotBlank(product.getCategories())) {
            categ = product.getCategories().replace(",", ", ");
            categoryProduct.setText(bold(getString(R.string.txtCategories)));
            categoryProduct.append(' ' + categ);
        } else {
            categoryProduct.setVisibility(View.GONE);
        }

        String labels = product.getLabels();
        if (isNotBlank(labels)) {
            labelProduct.append(bold(getString(R.string.txtLabels)));
            labelProduct.append(" ");
            for (String label : labels.split(",")) {
                labelProduct.append(label.trim());
                labelProduct.append(", ");
            }
        } else {
            labelProduct.setVisibility(View.GONE);
        }

        if(product.getCitiesTags() != null && !product.getCitiesTags().toString().trim().equals("[]")) {
            cityProduct.setText(bold(getString(R.string.txtCity)));
            cityProduct.append(' ' + product.getCitiesTags().toString().replace("[", "").replace("]", ""));
        } else {
            cityProduct.setVisibility(View.GONE);
        }
        if(isNotBlank(product.getStores())) {
            storeProduct.setText(bold(getString(R.string.txtStores)));
            storeProduct.append(' ' + product.getStores());
        } else {
            storeProduct.setVisibility(View.GONE);
        }
        if(isNotBlank(product.getCountries())) {
            countryProduct.setText(bold(getString(R.string.txtCountries)));
            countryProduct.append(' ' + product.getCountries());
        } else {
            countryProduct.setVisibility(View.GONE);
        }
    }

    @OnClick(R.id.buttonMorePictures)
    public void takeMorePicture() {
        if (ContextCompat.checkSelfPermission(getActivity(), CAMERA) != PERMISSION_GRANTED) {
            ActivityCompat.requestPermissions(getActivity(), new String[]{CAMERA}, MY_PERMISSIONS_REQUEST_CAMERA);
        } else {
            sendOther = true;
            EasyImage.openCamera(this, 0);
        }
    }

    @OnClick(R.id.imageViewFront)
    public void openFullScreen(View v) {
        if (mUrlImage != null) {
            Intent intent = new Intent(v.getContext(), FullScreenImage.class);
            Bundle bundle = new Bundle();
            bundle.putString("imageurl", mUrlImage);
            intent.putExtras(bundle);
            startActivity(intent);
        } else {
            // take a picture
            if (ContextCompat.checkSelfPermission(getActivity(), CAMERA) != PERMISSION_GRANTED) {
                ActivityCompat.requestPermissions(getActivity(), new String[]{CAMERA}, MY_PERMISSIONS_REQUEST_CAMERA);
            } else {
                sendOther = false;
                EasyImage.openCamera(this, 0);
            }
        }
    }

    private void onPhotoReturned(File photoFile) {
        ProductImage image = new ProductImage(barcode, FRONT, photoFile);
        api.postImg(getContext(), image);
        addPhotoLabel.setVisibility(View.GONE);
        mUrlImage = photoFile.getAbsolutePath();

        Picasso.with(getContext())
                .load(photoFile)
                .fit()
                .into(mImageFront);
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        EasyImage.handleActivityResult(requestCode, resultCode, data, getActivity(), new DefaultCallback() {
            @Override
            public void onImagePickerError(Exception e, EasyImage.ImageSource source, int type) {
                //Some error handling
            }

            @Override
            public void onImagesPicked(List<File> imageFiles, EasyImage.ImageSource source, int type) {
                if(!sendOther) {
                    onPhotoReturned(imageFiles.get(0));
                } else {
                    ProductImage image = new ProductImage(barcode, OTHER, imageFiles.get(0));
                    api.postImg(getContext(), image);
                }
            }

            @Override
            public void onCanceled(EasyImage.ImageSource source, int type) {
                //Cancel handling, you might wanna remove taken photo if it was canceled
                if (source == EasyImage.ImageSource.CAMERA) {
                    File photoFile = EasyImage.lastlyTakenButCanceledPhoto(getContext());
                    if (photoFile != null) photoFile.delete();
                }
            }
        });
    }

    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[], @NonNull int[] grantResults) {
        switch (requestCode) {
            case MY_PERMISSIONS_REQUEST_CAMERA: {
                if (grantResults.length <= 0 || grantResults[0] != PERMISSION_GRANTED) {
                    new MaterialDialog.Builder(getActivity())
                            .title(R.string.permission_title)
                            .content(R.string.permission_denied)
                            .negativeText(R.string.txtNo)
                            .positiveText(R.string.txtYes)
                            .onPositive((dialog, which) -> {
                                Intent intent = new Intent();
                                intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
                                Uri uri = Uri.fromParts("package", getActivity().getPackageName(), null);
                                intent.setData(uri);
                                startActivity(intent);
                            })
                            .show();
                } else {
                    sendOther = false;
                    EasyImage.openCamera(this, 0);
                }
            }
        }
    }
}