| package org.apache.fineract.ui.online.loanaccounts.loanaccountlist; |
| |
| import android.content.Context; |
| |
| import org.apache.fineract.R; |
| import org.apache.fineract.data.datamanager.DataManagerLoans; |
| import org.apache.fineract.data.models.loan.LoanAccount; |
| import org.apache.fineract.data.models.loan.LoanAccountPage; |
| import org.apache.fineract.injection.ApplicationContext; |
| import org.apache.fineract.injection.ConfigPersistent; |
| import org.apache.fineract.ui.base.BasePresenter; |
| |
| import java.util.List; |
| |
| import javax.inject.Inject; |
| |
| import io.reactivex.android.schedulers.AndroidSchedulers; |
| import io.reactivex.disposables.CompositeDisposable; |
| import io.reactivex.observers.DisposableObserver; |
| import io.reactivex.schedulers.Schedulers; |
| |
| /** |
| * @author Rajan Maurya |
| * On 07/07/17. |
| */ |
| @ConfigPersistent |
| public class LoanAccountsPresenter extends BasePresenter<LoanAccountsContract.View> |
| implements LoanAccountsContract.Presenter { |
| |
| private final DataManagerLoans dataManagerLoans; |
| private final CompositeDisposable compositeDisposable; |
| |
| private static final int CUSTOMER_LOAN_LIST_SIZE = 50; |
| private boolean loadmore = false; |
| |
| @Inject |
| public LoanAccountsPresenter(@ApplicationContext Context context, |
| DataManagerLoans dataManagerLoans) { |
| super(context); |
| this.dataManagerLoans = dataManagerLoans; |
| compositeDisposable = new CompositeDisposable(); |
| } |
| |
| @Override |
| public void attachView(LoanAccountsContract.View mvpView) { |
| super.attachView(mvpView); |
| } |
| |
| @Override |
| public void detachView() { |
| super.detachView(); |
| compositeDisposable.clear(); |
| } |
| |
| @Override |
| public void fetchCustomerLoanAccounts(String customerIdentifier, |
| Integer pageIndex, Boolean loadmore) { |
| this.loadmore = loadmore; |
| fetchCustomerLoanAccounts(customerIdentifier, pageIndex); |
| } |
| |
| @Override |
| public void fetchCustomerLoanAccounts(String customerIdentifier, Integer pageIndex) { |
| checkViewAttached(); |
| getMvpView().showProgressbar(); |
| compositeDisposable.add(dataManagerLoans.fetchCustomerLoanAccounts(customerIdentifier, |
| pageIndex, CUSTOMER_LOAN_LIST_SIZE) |
| .subscribeOn(Schedulers.io()) |
| .observeOn(AndroidSchedulers.mainThread()) |
| .subscribeWith(new DisposableObserver<LoanAccountPage>() { |
| @Override |
| public void onNext(LoanAccountPage loanAccountPage) { |
| getMvpView().hideProgressbar(); |
| |
| if (!loadmore && loanAccountPage.getTotalElements() == 0) { |
| getMvpView().showEmptyLoanAccounts( |
| context.getString(R.string.empty_customer_loans)); |
| } else if (loadmore && loanAccountPage.getLoanAccounts().size() == 0) { |
| getMvpView().showMessage( |
| context.getString(R.string.no_more_loans_available)); |
| } else { |
| showCustomerLoanAccounts(loanAccountPage.getLoanAccounts()); |
| } |
| } |
| |
| @Override |
| public void onError(Throwable e) { |
| getMvpView().hideProgressbar(); |
| if (loadmore) { |
| getMvpView().showMessage( |
| context.getString(R.string.error_loading_customer_loans)); |
| } else { |
| getMvpView().showError(); |
| } |
| } |
| |
| @Override |
| public void onComplete() { |
| |
| } |
| }) |
| ); |
| } |
| |
| @Override |
| public void showCustomerLoanAccounts(List<LoanAccount> loanAccounts) { |
| if (loadmore) { |
| getMvpView().showMoreLoanAccounts(loanAccounts); |
| } else { |
| getMvpView().showLoanAccounts(loanAccounts); |
| } |
| } |
| } |