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170 changes: 167 additions & 3 deletions
170
app/src/main/java/com/scholar/center/ui/credit/CreditFragment.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,22 +1,186 @@ | ||
| package com.scholar.center.ui.credit | ||
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||
| import android.Manifest | ||
| import android.content.pm.PackageManager | ||
| import android.net.Uri | ||
| import android.os.Bundle | ||
| import android.view.View | ||
| import android.view.animation.AlphaAnimation | ||
| import android.widget.AdapterView | ||
| import android.widget.ArrayAdapter | ||
| import android.widget.Toast | ||
| import androidx.activity.result.ActivityResultLauncher | ||
| import androidx.activity.result.contract.ActivityResultContracts | ||
| import androidx.core.content.ContextCompat | ||
| import androidx.core.widget.addTextChangedListener | ||
| import androidx.fragment.app.Fragment | ||
| import androidx.fragment.app.viewModels | ||
| import androidx.lifecycle.Lifecycle | ||
| import androidx.lifecycle.lifecycleScope | ||
| import androidx.lifecycle.repeatOnLifecycle | ||
| import androidx.navigation.fragment.findNavController | ||
| import com.scholar.center.R | ||
| import com.scholar.center.databinding.FragmentCreditBinding | ||
| import dagger.hilt.android.AndroidEntryPoint | ||
| import kotlinx.coroutines.flow.collectLatest | ||
| import kotlinx.coroutines.launch | ||
| import java.io.File | ||
|
|
||
| @AndroidEntryPoint | ||
| class CreditFragment :Fragment(R.layout.fragment_credit) { | ||
| lateinit var binding :FragmentCreditBinding | ||
| private val viewModel : CreditVM by viewModels() | ||
| class CreditFragment : Fragment(R.layout.fragment_credit) { | ||
| lateinit var binding: FragmentCreditBinding | ||
| private val viewModel: CreditVM by viewModels() | ||
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| private lateinit var permissionLauncher: ActivityResultLauncher<String> | ||
| private lateinit var imagePickerLauncher: ActivityResultLauncher<String> | ||
| private lateinit var methodAdapter: ArrayAdapter<String> | ||
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| override fun onCreate(savedInstanceState: Bundle?) { | ||
| super.onCreate(savedInstanceState) | ||
| methodAdapter = | ||
| ArrayAdapter<String>(requireContext(), android.R.layout.simple_spinner_item).apply { | ||
| setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item) | ||
| } | ||
| } | ||
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| override fun onViewCreated(view: View, savedInstanceState: Bundle?) { | ||
| binding = FragmentCreditBinding.bind(view) | ||
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| binding.creditAmountEditText.addTextChangedListener { | ||
| if (it.toString().isNotEmpty()) | ||
| viewModel.onAmountInputChanged(it.toString().toInt()) | ||
| } | ||
| binding.creditDescriptionEditText.addTextChangedListener { | ||
| viewModel.onDescriptionInputChanged(it.toString()) | ||
| } | ||
|
|
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| binding.addContactSend.setOnClickListener { | ||
| viewModel.onSendClick() | ||
| } | ||
|
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| binding.creditSpinnerMethod.adapter = methodAdapter | ||
| addMethod() | ||
| binding.creditSpinnerMethod.onItemSelectedListener = | ||
| object : AdapterView.OnItemSelectedListener { | ||
| override fun onItemSelected( | ||
| parent: AdapterView<*>?, | ||
| view: View?, | ||
| position: Int, | ||
| id: Long, | ||
| ) { | ||
| viewModel.onMethodInputChanged(position) | ||
| } | ||
|
|
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| override fun onNothingSelected(parent: AdapterView<*>?) {} | ||
| } | ||
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| binding.addImagePaymentLayout.setOnClickListener { | ||
| if (permissionGranted()) { | ||
| imagePickerLauncher.launch("image/*") | ||
| } else { | ||
| permissionLauncher.launch(Manifest.permission.READ_EXTERNAL_STORAGE) | ||
| } | ||
|
|
||
| } | ||
|
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| permissionLauncher = | ||
| registerForActivityResult(ActivityResultContracts.RequestPermission()) { isGranted: Boolean -> | ||
| if (isGranted) { | ||
| imagePickerLauncher.launch("image/*") | ||
| } else { | ||
| Toast.makeText(requireContext(), "Permission denied", Toast.LENGTH_SHORT).show() | ||
| } | ||
| } | ||
|
|
||
| lifecycleScope.launch { | ||
| viewModel.message.collectLatest { message -> | ||
| message?.let { | ||
| Toast.makeText(requireContext(), it, Toast.LENGTH_SHORT).show() | ||
| } | ||
| } | ||
| } | ||
|
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|
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| imagePickerLauncher = registerForActivityResult( | ||
| ActivityResultContracts.GetContent() | ||
| ) { uri: Uri? -> | ||
| if (uri != null) { | ||
| val filePath = | ||
| requireContext().contentResolver?.openInputStream(uri)?.use { inputStream -> | ||
| val file = File(requireContext().cacheDir, "temp_file") | ||
| file.outputStream().use { outputStream -> | ||
| inputStream.copyTo(outputStream) | ||
| } | ||
| file.absolutePath | ||
| } | ||
| filePath?.let { viewModel.onLinkInputChanged(it) } | ||
| } | ||
| } | ||
|
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||
| viewLifecycleOwner.lifecycleScope.launch { | ||
| repeatOnLifecycle(state = Lifecycle.State.CREATED) { | ||
| viewModel.creditState.collect { state -> | ||
| binding.creditProgressBar.visibility = | ||
| if (state.isLoading) View.VISIBLE else View.GONE | ||
|
|
||
| if (state.isInputValid || state.errorMessageInput == null) | ||
| hideTextError() else showTextError() | ||
| state.errorMessageInput?.let { error -> | ||
| binding.creditErrorText.text = getString(error) | ||
| } | ||
| if (state.linkInput.isNotEmpty()) { | ||
| binding.addImagePaymentImageview.setImageResource(R.drawable.check_mark) | ||
| } | ||
| val hasErrorMessage = state.errorMessageLoginProcess.isNullOrEmpty() | ||
| if (!hasErrorMessage) { | ||
| binding.creditErrorText.text = state.errorMessageLoginProcess | ||
| showTextError() | ||
| } | ||
|
|
||
| if(state.isSuccessfullySend){ | ||
| findNavController().popBackStack() | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| private fun addMethod(data: List<String> = emptyList()) { | ||
| val mutableData = data.toMutableList() | ||
| mutableData.add(getString(R.string.select_method)) | ||
| mutableData.add("شركة الهرم") | ||
| mutableData.add("بنك البركة") | ||
| mutableData.add("بنك بيبلوس") | ||
| mutableData.add("بنك بيمو السعودي الفرنسي") | ||
| mutableData.add("MTN cash") | ||
| mutableData.add("SYRIATEL cash") | ||
| methodAdapter.clear() | ||
| methodAdapter.addAll(mutableData) | ||
| methodAdapter.notifyDataSetChanged() | ||
| } | ||
|
|
||
| private fun permissionGranted(): Boolean { | ||
| return ContextCompat.checkSelfPermission( | ||
| requireContext(), Manifest.permission.READ_EXTERNAL_STORAGE | ||
| ) == PackageManager.PERMISSION_GRANTED | ||
| } | ||
|
|
||
| private fun showTextError() { | ||
| // Fade in | ||
| if (binding.creditErrorText.visibility == View.VISIBLE) return | ||
| val alpha = AlphaAnimation(0f, 1f) | ||
| alpha.duration = 300 | ||
| binding.creditErrorText.startAnimation(alpha) | ||
| binding.creditErrorText.visibility = View.VISIBLE | ||
| } | ||
|
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||
| private fun hideTextError() { | ||
| // Fade out | ||
| if (binding.creditErrorText.visibility == View.GONE) return | ||
| val alpha = AlphaAnimation(1f, 0f) | ||
| alpha.duration = 300 | ||
| binding.creditErrorText.startAnimation(alpha) | ||
| binding.creditErrorText.visibility = View.GONE | ||
| } | ||
| } |
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