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Refactor: Refactor SyncLoanRepaymentTransactionFragment to Compose
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@AdityaKumdale
AdityaKumdale committed Jul 16, 2024
1 parent 714db9c commit 6806018
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272 changes: 11 additions & 261 deletions ...mifosxdroid/offline/syncloanrepaymenttransacition/SyncLoanRepaymentTransactionFragment.kt
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Original file line number Diff line number Diff line change
@@ -1,282 +1,32 @@
package com.mifos.mifosxdroid.offline.syncloanrepaymenttransacition

import android.content.DialogInterface
import android.os.Bundle
import android.util.Log
import android.view.LayoutInflater
import android.view.Menu
import android.view.MenuInflater
import android.view.MenuItem
import android.view.View
import android.view.ViewGroup
import androidx.lifecycle.ViewModelProvider
import androidx.recyclerview.widget.LinearLayoutManager
import com.mifos.core.objects.accounts.loan.LoanRepaymentRequest
import com.mifos.mifosxdroid.R
import com.mifos.mifosxdroid.adapters.SyncLoanRepaymentAdapter
import com.mifos.mifosxdroid.core.MaterialDialog
import androidx.compose.ui.platform.ComposeView
import androidx.compose.ui.platform.ViewCompositionStrategy
import androidx.navigation.fragment.findNavController
import com.mifos.mifosxdroid.core.MifosBaseFragment
import com.mifos.mifosxdroid.core.util.Toaster.show
import com.mifos.mifosxdroid.databinding.FragmentSyncpayloadBinding
import com.mifos.utils.Constants
import com.mifos.utils.PrefManager.userStatus
import dagger.hilt.android.AndroidEntryPoint
import javax.inject.Inject

/**
* Created by Rajan Maurya on 28/07/16.
*/
@AndroidEntryPoint
class SyncLoanRepaymentTransactionFragment : MifosBaseFragment(), DialogInterface.OnClickListener {

private lateinit var binding: FragmentSyncpayloadBinding

val LOG_TAG = javaClass.simpleName

private lateinit var viewModel: SyncLoanRepaymentTransactionViewModel

@JvmField
@Inject
var mSyncLoanRepaymentAdapter: SyncLoanRepaymentAdapter? = null
private var mLoanRepaymentRequests: MutableList<LoanRepaymentRequest>? = null
private var mClientSyncIndex = 0
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
mLoanRepaymentRequests = ArrayList()
setHasOptionsMenu(true)
}
class SyncLoanRepaymentTransactionFragment : MifosBaseFragment() {

override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View {
binding = FragmentSyncpayloadBinding.inflate(inflater, container, false)
viewModel = ViewModelProvider(this)[SyncLoanRepaymentTransactionViewModel::class.java]
val mLayoutManager = LinearLayoutManager(activity)
mLayoutManager.orientation = LinearLayoutManager.VERTICAL
binding.rvSyncPayload.layoutManager = mLayoutManager
binding.rvSyncPayload.setHasFixedSize(true)
binding.rvSyncPayload.adapter = mSyncLoanRepaymentAdapter
/**
* Loading All Loan Repayment Offline Transaction from Database
*/
binding.swipeContainer.setColorSchemeColors(
*requireActivity()
.resources.getIntArray(R.array.swipeRefreshColors)
)
binding.swipeContainer.setOnRefreshListener { //Loading LoanRepayment Transactions and PaymentTypeOptions From Database
viewModel.loadDatabaseLoanRepaymentTransactions()
viewModel.loanPaymentTypeOption()
if (binding.swipeContainer.isRefreshing) binding.swipeContainer.isRefreshing = false
}

//Loading LoanRepayment Transactions and PaymentTypeOptions From Database
viewModel.loadDatabaseLoanRepaymentTransactions()
viewModel.loanPaymentTypeOption()

viewModel.syncLoanRepaymentTransactionUiState.observe(viewLifecycleOwner) {
when (it) {
is SyncLoanRepaymentTransactionUiState.ShowError -> {
showProgressbar(false)
showError(it.message)
}

is SyncLoanRepaymentTransactionUiState.ShowLoanRepaymentDeletedAndUpdateLoanRepayment -> {
showProgressbar(false)
showLoanRepaymentDeletedAndUpdateLoanRepayment(it.loanRepaymentRequests)
}

is SyncLoanRepaymentTransactionUiState.ShowLoanRepaymentTransactions -> {
showProgressbar(false)
showLoanRepaymentTransactions(it.loanRepaymentRequests)
}

is SyncLoanRepaymentTransactionUiState.ShowLoanRepaymentUpdated -> {
showProgressbar(false)
showLoanRepaymentUpdated(it.loanRepaymentRequest)
}

is SyncLoanRepaymentTransactionUiState.ShowPaymentFailed -> {
showProgressbar(false)
showPaymentFailed(it.message)
}

is SyncLoanRepaymentTransactionUiState.ShowPaymentSubmittedSuccessfully -> {
showProgressbar(false)
showPaymentSubmittedSuccessfully()
}

is SyncLoanRepaymentTransactionUiState.ShowPaymentTypeOption -> {
showProgressbar(false)
showPaymentTypeOption(it.paymentTypeOptions)
}

is SyncLoanRepaymentTransactionUiState.ShowProgressbar -> showProgressbar(true)
}
}

return binding.root
}

override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)

binding.noPayloadIcon.setOnClickListener {
reloadOnError()
}
}

/**
* Show when Database response is null or failed to fetch the List<LoanRepayment>
* Onclick Send Fresh Request for List<LoanRepayment>.
</LoanRepayment></LoanRepayment> */

private fun reloadOnError() {
binding.llError.visibility = View.GONE
viewModel.loadDatabaseLoanRepaymentTransactions()
}

private fun showOfflineModeDialog() {
MaterialDialog.Builder().init(activity)
.setTitle(R.string.offline_mode)
.setMessage(R.string.dialog_message_offline_sync_alert)
.setPositiveButton(R.string.dialog_action_go_online, this)
.setNegativeButton(R.string.dialog_action_cancel, this)
.createMaterialDialog()
.show()
}

override fun onClick(dialog: DialogInterface, which: Int) {
when (which) {
DialogInterface.BUTTON_NEGATIVE -> {}
DialogInterface.BUTTON_POSITIVE -> {
userStatus = Constants.USER_ONLINE
if (mLoanRepaymentRequests!!.isNotEmpty()) {
mClientSyncIndex = 0
syncGroupPayload()
} else {
show(
binding.root,
requireActivity().resources.getString(R.string.nothing_to_sync)
)
}
}

else -> {}
}
}

private fun showLoanRepaymentTransactions(loanRepaymentRequests: List<LoanRepaymentRequest>) {
mLoanRepaymentRequests = loanRepaymentRequests as MutableList<LoanRepaymentRequest>
if (loanRepaymentRequests.isEmpty()) {
binding.llError.visibility = View.VISIBLE
binding.noPayloadText.text = requireActivity()
.resources.getString(R.string.no_repayment_to_sync)
binding.noPayloadIcon.setImageResource(R.drawable.ic_assignment_turned_in_black_24dp)
} else {
mSyncLoanRepaymentAdapter!!.setLoanRepaymentRequests(loanRepaymentRequests)
}
}

private fun showPaymentTypeOption(paymentTypeOptions: List<com.mifos.core.objects.PaymentTypeOption>) {
mSyncLoanRepaymentAdapter!!.setPaymentTypeOptions(paymentTypeOptions)
}

private fun showPaymentSubmittedSuccessfully() {
mLoanRepaymentRequests?.get(mClientSyncIndex)?.loanId?.let {
viewModel
.deleteAndUpdateLoanRepayments(
it
)
}
}

private fun showPaymentFailed(errorMessage: String) {
val loanRepaymentRequest = mLoanRepaymentRequests!![mClientSyncIndex]
loanRepaymentRequest.errorMessage = errorMessage
viewModel.updateLoanRepayment(loanRepaymentRequest)
}

private fun showLoanRepaymentUpdated(loanRepaymentRequest: LoanRepaymentRequest) {
mLoanRepaymentRequests?.set(mClientSyncIndex, loanRepaymentRequest)
mSyncLoanRepaymentAdapter!!.notifyDataSetChanged()
mClientSyncIndex += 1
if (mLoanRepaymentRequests!!.size != mClientSyncIndex) {
syncGroupPayload()
}
}

private fun showLoanRepaymentDeletedAndUpdateLoanRepayment(loanRepaymentRequests: List<LoanRepaymentRequest>) {
mClientSyncIndex = 0
mLoanRepaymentRequests = loanRepaymentRequests as MutableList<LoanRepaymentRequest>
mSyncLoanRepaymentAdapter!!.setLoanRepaymentRequests(loanRepaymentRequests)
if (mLoanRepaymentRequests!!.isNotEmpty()) {
syncGroupPayload()
} else {
binding.llError.visibility = View.VISIBLE
binding.noPayloadText.text = requireActivity()
.resources.getString(R.string.all_repayment_synced)
binding.noPayloadIcon.setImageResource(R.drawable.ic_assignment_turned_in_black_24dp)
}
}

private fun showError(stringId: Int) {
binding.llError.visibility = View.VISIBLE
val message =
stringId.toString() + requireActivity().resources.getString(R.string.click_to_refresh)
binding.noPayloadText.text = message
show(binding.root, stringId)
}

private fun showProgressbar(show: Boolean) {
binding.swipeContainer.isRefreshing = show
if (show && mSyncLoanRepaymentAdapter!!.itemCount == 0) {
showMifosProgressBar()
binding.swipeContainer.isRefreshing = false
} else {
hideMifosProgressBar()
}
}

override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
inflater.inflate(R.menu.menu_sync, menu)
super.onCreateOptionsMenu(menu, inflater)
}

override fun onOptionsItemSelected(item: MenuItem): Boolean {
if (item.itemId == R.id.action_sync) {
when (userStatus) {
false -> if (mLoanRepaymentRequests!!.isNotEmpty()) {
mClientSyncIndex = 0
syncGroupPayload()
} else {
show(
binding.root,
requireActivity().resources.getString(R.string.nothing_to_sync)
)
}

true -> showOfflineModeDialog()
}
}
return super.onOptionsItemSelected(item)
}

private fun syncGroupPayload() {
for (i in mLoanRepaymentRequests!!.indices) {
if (mLoanRepaymentRequests?.get(i)?.errorMessage == null) {
mLoanRepaymentRequests?.get(i)?.loanId?.let {
viewModel.syncLoanRepayment(
it, mLoanRepaymentRequests?.get(i)
)
}
mClientSyncIndex = i
break
} else {
Log.d(
LOG_TAG,
requireActivity().resources.getString(R.string.error_fix_before_sync) +
mLoanRepaymentRequests!![i].errorMessage
return ComposeView(requireContext()).apply {
setViewCompositionStrategy(ViewCompositionStrategy.DisposeOnViewTreeLifecycleDestroyed)
setContent {
SyncLoanRepaymentTransactionScreenRoute(
onBackPressed = {
findNavController().popBackStack()
}
)
}
}
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