All teller functionalities implemented using couchbase

Author: varsvat

app/src/main/java/org/apache/fineract/couchbase/DocumentType.kt

@@ -6,5 +6,6 @@ package org.apache.fineract.couchbase
 
 enum class DocumentType(val value: String) {
     GROUP("Group"),
-    CUSTOMER("customer")
+    CUSTOMER("customer"),
+    TELLER("Teller")
 }

app/src/main/java/org/apache/fineract/data/models/teller/Teller.kt

@@ -3,28 +3,29 @@ package org.apache.fineract.data.models.teller
 import android.os.Parcelable
 import com.google.gson.annotations.SerializedName
 import kotlinx.android.parcel.Parcelize
+import org.apache.fineract.couchbase.DocumentType
 import java.math.BigDecimal
 
 @Parcelize
 data class Teller(
 
-        @SerializedName("code") var code: String? = null,
-        @SerializedName("password") var password: String? = null,
-        @SerializedName("cashdrawLimit") var cashdrawLimit: BigDecimal? = null,
-        @SerializedName("tellerAccountIdentifier") var tellerAccountIdentifier: String? = null,
-        @SerializedName("vaultAccountIdentifier") var vaultAccountIdentifier: String? = null,
-        @SerializedName("chequesReceivableAccount") var chequesReceivableAccount: String? = null,
-        @SerializedName("cashOverShortAccount") var cashOverShortAccount: String? = null,
-        @SerializedName("denominationRequired") var denominationRequired: Boolean = false,
-        @SerializedName("assignedEmployee") var assignedEmployee: String? = null,
-        @SerializedName("state") var state: State? = null,
-        @SerializedName("createdBy") var createdBy: String? = null,
-        @SerializedName("createdOn") var createdOn: String? = null,
-        @SerializedName("lastModifiedBy") var lastModifiedBy: String? = null,
-        @SerializedName("lastModifiedOn") var lastModifiedOn: String? = null,
-        @SerializedName("lastOpenedBy") var lastOpenedBy: String? = null,
-        @SerializedName("lastOpenedOn") var lastOpenedOn: String? = null
-
+    var code: String? = null,
+    var password: String? = null,
+    var cashdrawLimit: BigDecimal? = null,
+    var tellerAccountIdentifier: String? = null,
+    var vaultAccountIdentifier: String? = null,
+    var chequesReceivableAccount: String? = null,
+    var cashOverShortAccount: String? = null,
+    var denominationRequired: Boolean = false,
+    var assignedEmployee: String? = null,
+    var state: State? = State.OPEN,
+    var createdBy: String? = null,
+    var createdOn: String? = null,
+    var lastModifiedBy: String? = null,
+    var lastModifiedOn: String? = null,
+    var lastOpenedBy: String? = null,
+    var lastOpenedOn: String? = null,
+    var documentType: String = DocumentType.TELLER.value
 ) : Parcelable {
 
     enum class State {

app/src/main/java/org/apache/fineract/data/models/teller/tellerCommand.kt

@@ -3,7 +3,7 @@ package org.apache.fineract.data.models.teller
 import com.google.gson.annotations.SerializedName
 
 data class TellerCommand (
-    @SerializedName("action") var action: String? = null,
+    @SerializedName("action") var action: TellerAction? = null,
     @SerializedName("adjustment") var adjustment: String? = "NONE",
     @SerializedName("assignedEmployeeIdentifier") var assignedEmployeeIdentifier: String? = null
 ) {

app/src/main/java/org/apache/fineract/ui/online/teller/TellerFragment.kt

@@ -5,10 +5,10 @@ import android.content.Context
 import android.content.Intent
 import android.os.Bundle
 import android.text.TextUtils
-import android.util.Log
+import android.util.Log.e
 import android.view.*
-import android.widget.Toast
 import androidx.appcompat.widget.SearchView
+import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProviders
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
@@ -84,7 +84,7 @@ class TellerFragment : FineractBaseFragment(), OnItemClickListener, SwipeRefresh
 
     override fun onStart() {
         super.onStart()
-        viewModel.getTellers()?.observe(this, androidx.lifecycle.Observer {
+        viewModel.getTellers()?.observe(this, Observer {
             it?.let {
                 tellerList = it
                 tellerAdapter.setTellerList(it)
@@ -120,7 +120,7 @@ class TellerFragment : FineractBaseFragment(), OnItemClickListener, SwipeRefresh
 
     override fun onRefresh() {
         showProgressbar()
-        viewModel.getTellers()?.observe(this, androidx.lifecycle.Observer {
+        viewModel.getTellers()?.observe(this, Observer {
             it?.let {
                 tellerList = it
                 tellerAdapter.setTellerList(it)

app/src/main/java/org/apache/fineract/ui/online/teller/createteller/TellerDetailsStepFragment.kt

@@ -11,6 +11,7 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.EditText
 import com.wajahatkarim3.easyvalidation.core.view_ktx.validator
+import kotlinx.android.synthetic.main.fragment_step_group_details.view.*
 import kotlinx.android.synthetic.main.fragment_step_teller_details.*
 import kotlinx.android.synthetic.main.fragment_step_teller_details.view.*
 import org.apache.fineract.R
@@ -57,6 +58,7 @@ class TellerDetailsStepFragment : FineractBaseFragment(), Step {
     private fun populateData() {
         val teller = (activity as CreateTellerActivity).getTeller()
         rootView.etTellerCode.setText(teller.code)
+        rootView.etTellerAccountIdentifier.isEnabled = false
         rootView.etTellerPassword.setText(teller.password)
         rootView.etTellerCashdrawlimit.setText(teller.cashdrawLimit.toString())
         rootView.etTellerAccountIdentifier.setText(teller.tellerAccountIdentifier)

app/src/main/java/org/apache/fineract/ui/online/teller/tellerdetails/TellerDetailsFragment.kt

@@ -80,6 +80,7 @@ class TellerDetailsFragment : FineractBaseFragment() {
                     putExtra(Constants.TELLER_ACTION, TellerAction.EDIT)
                 }
                 startActivity(intent)
+                activity!!.finish()
             }
         }
         return super.onOptionsItemSelected(item)

app/src/main/java/org/apache/fineract/ui/online/teller/tellerlist/TellerViewModel.kt

@@ -1,23 +1,27 @@
 package org.apache.fineract.ui.online.teller.tellerlist
 
 import android.annotation.SuppressLint
+import android.util.Log.e
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
+import com.couchbase.lite.Expression
 import io.reactivex.Observable
 import io.reactivex.android.schedulers.AndroidSchedulers
-import io.reactivex.observers.DisposableCompletableObserver
 import io.reactivex.schedulers.Schedulers
 import kotlinx.coroutines.*
+import org.apache.fineract.couchbase.DocumentType
 import org.apache.fineract.couchbase.SynchronizationManager
 import org.apache.fineract.data.Status
-import org.apache.fineract.data.datamanager.DataManagerTeller
 import org.apache.fineract.data.datamanager.api.DataManagerAnonymous
 import org.apache.fineract.data.local.PreferencesHelper
+import org.apache.fineract.data.models.Group
 import org.apache.fineract.data.models.customer.Country
 import org.apache.fineract.data.models.teller.Teller
 import org.apache.fineract.data.models.teller.TellerCommand
 import org.apache.fineract.utils.DateUtils
+import org.apache.fineract.utils.serializeToMap
+import org.apache.fineract.utils.toDataClass
 import java.lang.Exception
 
 /*
@@ -29,8 +33,7 @@ import java.lang.Exception
  */
 class TellerViewModel(private val synchronizationManager: SynchronizationManager,
                       private val dataManagerAnonymous: DataManagerAnonymous,
-                      private val preferencesHelper: PreferencesHelper,
-                      private val dataManagerTeller: DataManagerTeller
+                      private val preferencesHelper: PreferencesHelper
 ) : ViewModel() {
 
     var tellersList = MutableLiveData<ArrayList<Teller>>()
@@ -44,13 +47,18 @@ class TellerViewModel(private val synchronizationManager: SynchronizationManager
 
     @SuppressLint("CheckResult")
     fun getTellers(): MutableLiveData<ArrayList<Teller>>? {
-
-        dataManagerTeller.getTellers().subscribeOn(Schedulers.io())
-            .observeOn(AndroidSchedulers.mainThread())
-            .subscribe{
-                tellersList.value = it as ArrayList<Teller>?
-            }
-
+        val expression = Expression.property("documentType")
+            .equalTo(Expression.string(DocumentType.TELLER.value))
+            .and(Expression.property("state").notEqualTo(Expression.string("null")))
+        val hashMapList = synchronizationManager.getDocuments(expression)
+        if (hashMapList?.isEmpty() == null) {
+            return null
+        }
+        val list = arrayListOf<Teller>()
+        for (map in hashMapList) {
+            list.add(map.toDataClass())
+        }
+        tellersList.value = list
         return tellersList
     }
 
@@ -81,17 +89,8 @@ class TellerViewModel(private val synchronizationManager: SynchronizationManager
                     teller.lastModifiedOn = DateUtils.getCurrentDate()
                     teller.lastOpenedBy = preferencesHelper.userName
                     teller.lastOpenedOn = DateUtils.getCurrentDate()
-                    dataManagerTeller.createTeller(teller).subscribeOn(Schedulers.io())
-                        .observeOn(AndroidSchedulers.mainThread())
-                        .subscribeWith(object : DisposableCompletableObserver() {
-                            override fun onComplete() {
-                                _status.value = Status.DONE
-                            }
-
-                            override fun onError(e: Throwable) {
-                                _status.value = Status.ERROR
-                            }
-                        })
+                    synchronizationManager.saveDocument(teller.tellerAccountIdentifier!!, teller.serializeToMap())
+                    _status.value = Status.DONE
                 } catch (exception: Exception) {
                     _status.value = Status.ERROR
                 }
@@ -110,17 +109,8 @@ class TellerViewModel(private val synchronizationManager: SynchronizationManager
                     teller.lastModifiedOn = DateUtils.getCurrentDate()
                     teller.lastOpenedBy = preferencesHelper.userName
                     teller.lastOpenedOn = DateUtils.getCurrentDate()
-                    dataManagerTeller.updateTeller(teller).subscribeOn(Schedulers.io())
-                        .observeOn(AndroidSchedulers.mainThread())
-                        .subscribeWith(object : DisposableCompletableObserver() {
-                            override fun onComplete() {
-                                _status.value = Status.DONE
-                            }
-
-                            override fun onError(e: Throwable) {
-                                _status.value = Status.ERROR
-                            }
-                        })
+                    synchronizationManager.updateDocument(teller.tellerAccountIdentifier!!, teller.serializeToMap())
+                    _status.value = Status.DONE
                 } catch (exception: Exception) {
                     _status.value = Status.ERROR
                 }
@@ -133,17 +123,14 @@ class TellerViewModel(private val synchronizationManager: SynchronizationManager
             withContext(Dispatchers.Main) {
                 try {
                     _status.value = Status.LOADING
-                    dataManagerTeller.changeTellerStatus(teller, command).subscribeOn(Schedulers.io())
-                        .observeOn(AndroidSchedulers.mainThread())
-                        .subscribeWith(object : DisposableCompletableObserver() {
-                            override fun onComplete() {
-                                _status.value = Status.DONE
-                            }
-
-                            override fun onError(e: Throwable) {
-                                _status.value = Status.ERROR
-                            }
-                        })
+                    when (command.action) {
+                        TellerCommand.TellerAction.ACTIVATE -> teller.state = Teller.State.ACTIVE
+                        TellerCommand.TellerAction.CLOSE -> teller.state = Teller.State.CLOSED
+                        TellerCommand.TellerAction.REOPEN -> teller.state = Teller.State.OPEN
+                        else -> teller.state = Teller.State.PAUSED
+                    }
+                    synchronizationManager.updateDocument(teller.tellerAccountIdentifier!!, teller.serializeToMap())
+                    _status.value = Status.DONE
                 } catch (e: Exception) {
                     _status.value = Status.ERROR
                 }
@@ -179,6 +166,7 @@ class TellerViewModel(private val synchronizationManager: SynchronizationManager
     override fun onCleared() {
         super.onCleared()
         viewModelJob.cancel()
+        synchronizationManager.closeDatabase()
     }
 
 }

app/src/main/java/org/apache/fineract/ui/online/teller/tellerlist/TellerViewModelFactory.kt

@@ -17,12 +17,11 @@ import javax.inject.Inject
 class TellerViewModelFactory @Inject constructor(@ApplicationContext var context: Context,
                                                  private val synchronizationManager: SynchronizationManager,
                                                  private val dataManagerAnonymous: DataManagerAnonymous,
-                                                 private val preferencesHelper: PreferencesHelper,
-                                                 private val dataManagerTeller: DataManagerTeller
+                                                 private val preferencesHelper: PreferencesHelper
 ) : ViewModelProvider.NewInstanceFactory() {
 
     @Suppress("UNCHECKED_CAST")
     override fun <T: ViewModel?> create(modelClass: Class<T>): T {
-        return TellerViewModel(synchronizationManager, dataManagerAnonymous, preferencesHelper, dataManagerTeller) as T
+        return TellerViewModel(synchronizationManager, dataManagerAnonymous, preferencesHelper) as T
     }
 }

app/src/main/java/org/apache/fineract/ui/online/teller/tellertasks/TellerTasksBottomSheetFragment.kt

@@ -103,28 +103,28 @@ class TellerTasksBottomSheetFragment(val teller: Teller) : FineractBaseBottomShe
     fun onTaskImageViewClicked() {
         when (teller.state) {
             Teller.State.ACTIVE -> {
-                command.action = TellerCommand.TellerAction.CLOSE.toString()
+                command.action = TellerCommand.TellerAction.CLOSE
                 command.assignedEmployeeIdentifier = teller.assignedEmployee.toString()
                 rootView.tvTellerHeader.text = getString(R.string.close)
                 rootView.tvTellerSubHeader.text = getString(R.string.please_verify_following_teller_task, getString(R.string.close))
                 rootView.btnTellerSubmitTask.text = getString(R.string.close)
             }
             Teller.State.PAUSED -> {
-                command.action = TellerCommand.TellerAction.ACTIVATE.toString()
+                command.action = TellerCommand.TellerAction.ACTIVATE
                 command.assignedEmployeeIdentifier = teller.assignedEmployee.toString()
                 rootView.tvTellerHeader.text = getString(R.string.activate)
                 rootView.tvTellerSubHeader.text = getString(R.string.please_verify_following_teller_task, getString(R.string.activate))
                 rootView.btnTellerSubmitTask.text = getString(R.string.activate)
             }
             Teller.State.CLOSED -> {
-                command.action = TellerCommand.TellerAction.REOPEN.toString()
+                command.action = TellerCommand.TellerAction.REOPEN
                 command.assignedEmployeeIdentifier = teller.assignedEmployee.toString()
                 rootView.tvTellerHeader.text = getString(R.string.reopen)
                 rootView.tvTellerSubHeader.text = getString(R.string.please_verify_following_teller_task, getString(R.string.reopen))
                 rootView.btnTellerSubmitTask.text = getString(R.string.reopen)
             }
             Teller.State.OPEN -> {
-                command.action = TellerCommand.TellerAction.CLOSE.toString()
+                command.action = TellerCommand.TellerAction.CLOSE
                 command.assignedEmployeeIdentifier = teller.assignedEmployee.toString()
                 rootView.tvTellerHeader.text = getString(R.string.close)
                 rootView.tvTellerSubHeader.text = getString(R.string.please_verify_following_teller_task, getString(R.string.close))
@@ -138,6 +138,7 @@ class TellerTasksBottomSheetFragment(val teller: Teller) : FineractBaseBottomShe
     @OnClick(R.id.btnTellerSubmitTask)
     fun submitTask() {
         viewModel.changeTellerStatus(teller, command)
+        activity!!.finish()
     }
 
     @OnClick(R.id.btnTellerCancel)