refactor #1463: migrated payments package from java to kotlin

mifospay/src/main/java/org/mifos/mobilewallet/mifospay/payments/presenter/TransferPresenter.kt

@@ -0,0 +1,64 @@
+package org.mifos.mobilewallet.mifospay.payments.presenter
+
+import org.mifos.mobilewallet.core.base.UseCase.UseCaseCallback
+import org.mifos.mobilewallet.core.base.UseCaseHandler
+import org.mifos.mobilewallet.core.domain.usecase.account.FetchAccount
+import org.mifos.mobilewallet.core.domain.usecase.client.FetchClientData
+import org.mifos.mobilewallet.mifospay.base.BaseView
+import org.mifos.mobilewallet.mifospay.data.local.LocalRepository
+import org.mifos.mobilewallet.mifospay.home.BaseHomeContract
+import org.mifos.mobilewallet.mifospay.utils.Constants
+import javax.inject.Inject
+
+/**
+ * Created by naman on 30/8/17.
+ */
+class TransferPresenter @Inject constructor(
+    private val mUsecaseHandler: UseCaseHandler,
+    private val localRepository: LocalRepository
+) : BaseHomeContract.TransferPresenter {
+    @JvmField
+    @Inject
+    var fetchClientData: FetchClientData? = null
+
+    @JvmField
+    @Inject
+    var mFetchAccount: FetchAccount? = null
+    private var mTransferView: BaseHomeContract.TransferView? = null
+    override fun attachView(baseView: BaseView<*>?) {
+        mTransferView = baseView as BaseHomeContract.TransferView?
+        mTransferView!!.setPresenter(this)
+    }
+
+    override fun fetchVpa() {
+        mTransferView!!.showVpa(localRepository.clientDetails.externalId)
+    }
+
+    override fun fetchMobile() {
+        mTransferView!!.showMobile(localRepository.preferencesHelper.mobile)
+    }
+
+    override fun checkSelfTransfer(externalId: String?): Boolean {
+        return externalId == localRepository.clientDetails.externalId
+    }
+
+    override fun checkBalanceAvailability(externalId: String?, transferAmount: Double) {
+        mUsecaseHandler.execute(mFetchAccount,
+            FetchAccount.RequestValues(localRepository.clientDetails.clientId),
+            object : UseCaseCallback<FetchAccount.ResponseValue?> {
+                override fun onSuccess(response: FetchAccount.ResponseValue?) {
+                    mTransferView!!.hideSwipeProgress()
+                    if (transferAmount > response?.account?.balance!!) {
+                        mTransferView!!.showSnackbar(Constants.INSUFFICIENT_BALANCE)
+                    } else {
+                        mTransferView!!.showClientDetails(externalId, transferAmount)
+                    }
+                }
+
+                override fun onError(message: String) {
+                    mTransferView!!.hideSwipeProgress()
+                    mTransferView!!.showToast(Constants.ERROR_FETCHING_BALANCE)
+                }
+            })
+    }
+}

mifospay/src/main/java/org/mifos/mobilewallet/mifospay/payments/ui/RequestFragment.kt

@@ -0,0 +1,95 @@
+package org.mifos.mobilewallet.mifospay.payments.ui
+
+import android.content.Intent
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import butterknife.BindView
+import butterknife.ButterKnife
+import butterknife.OnClick
+import dagger.hilt.android.AndroidEntryPoint
+import io.michaelrocks.libphonenumber.android.NumberParseException
+import io.michaelrocks.libphonenumber.android.PhoneNumberUtil
+import org.mifos.mobilewallet.mifospay.R
+import org.mifos.mobilewallet.mifospay.base.BaseFragment
+import org.mifos.mobilewallet.mifospay.home.BaseHomeContract
+import org.mifos.mobilewallet.mifospay.payments.presenter.TransferPresenter
+import org.mifos.mobilewallet.mifospay.qr.ui.ShowQrActivity
+import org.mifos.mobilewallet.mifospay.utils.Constants
+import org.mifos.mobilewallet.mifospay.utils.Toaster
+import java.util.Locale
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class RequestFragment : BaseFragment(), BaseHomeContract.TransferView {
+    @JvmField
+    @Inject
+    var mPresenter: TransferPresenter? = null
+    var mTransferPresenter: BaseHomeContract.TransferPresenter? = null
+
+    @JvmField
+    @BindView(R.id.tv_client_mobile)
+    var mTvClientMobile: TextView? = null
+
+    @JvmField
+    @BindView(R.id.tv_client_vpa)
+    var tvClientVpa: TextView? = null
+
+    @JvmField
+    @BindView(R.id.btn_show_qr)
+    var btnShowQr: TextView? = null
+    private var vpa: String? = null
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        val root = inflater.inflate(R.layout.fragment_request, container, false)
+        ButterKnife.bind(this, root)
+        mPresenter!!.attachView(this)
+        mPresenter!!.fetchVpa()
+        mPresenter!!.fetchMobile()
+        return root
+    }
+
+    @OnClick(R.id.btn_show_qr)
+    fun showQrClicked() {
+        val intent = Intent(activity, ShowQrActivity::class.java)
+        intent.putExtra(Constants.QR_DATA, vpa)
+        startActivity(intent)
+    }
+
+    override fun showVpa(vpa: String?) {
+        this.vpa = vpa
+        tvClientVpa!!.text = vpa
+        btnShowQr!!.isClickable = true
+    }
+
+    override fun showMobile(mobileNo: String?) {
+        val phoneNumberUtil = PhoneNumberUtil.createInstance(mTvClientMobile!!.context)
+        try {
+            val phoneNumber = phoneNumberUtil.parse(mobileNo, Locale.getDefault().country)
+            mTvClientMobile!!.text = phoneNumberUtil.format(
+                phoneNumber,
+                PhoneNumberUtil.PhoneNumberFormat.INTERNATIONAL
+            )
+        } catch (e: NumberParseException) {
+            mTvClientMobile!!.text = mobileNo // If mobile number is not parsed properly
+        }
+    }
+
+    override fun showClientDetails(externalId: String?, amount: Double) {}
+
+    override fun setPresenter(presenter: BaseHomeContract.TransferPresenter?) {
+        mTransferPresenter = presenter
+    }
+
+    override fun showToast(message: String?) {
+        Toaster.showToast(context, message)
+    }
+
+    override fun showSnackbar(message: String?) {
+        Toaster.show(view, message)
+    }
+}