migrated to new date and time picker

Author: akashs056

Diff for: screen/loans/src/main/java/com/ivy/loans/loan/LoanScreenEvent.kt

@@ -11,6 +11,8 @@ sealed interface LoanScreenEvent {
     data class OnReOrderModalShow(val show: Boolean) : LoanScreenEvent
     data object OnAddLoan : LoanScreenEvent
     data object OnLoanModalDismiss : LoanScreenEvent
+    data object OnChangeDate : LoanScreenEvent
+    data object OnChangeTime : LoanScreenEvent
 
     /** Toggles paid off loans visibility */
     data object OnTogglePaidOffLoanVisibility : LoanScreenEvent

Diff for: screen/loans/src/main/java/com/ivy/loans/loan/LoanScreenState.kt

@@ -4,6 +4,7 @@ import com.ivy.legacy.datamodel.Account
 import com.ivy.loans.loan.data.DisplayLoan
 import com.ivy.wallet.ui.theme.modal.LoanModalData
 import kotlinx.collections.immutable.ImmutableList
+import java.time.Instant
 
 data class LoanScreenState(
     val baseCurrency: String,
@@ -15,4 +16,5 @@ data class LoanScreenState(
     val totalOweAmount: String,
     val totalOwedAmount: String,
     val paidOffLoanVisibility: Boolean,
+    val dateTime: Instant
 )

Diff for: screen/loans/src/main/java/com/ivy/loans/loan/LoanViewModel.kt

@@ -7,6 +7,8 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.lifecycle.viewModelScope
 import com.ivy.base.legacy.SharedPrefs
 import com.ivy.base.model.processByType
+import com.ivy.base.time.TimeConverter
+import com.ivy.base.time.TimeProvider
 import com.ivy.data.db.dao.read.LoanRecordDao
 import com.ivy.data.db.dao.read.SettingsDao
 import com.ivy.data.db.dao.write.WriteLoanDao
@@ -20,6 +22,7 @@ import com.ivy.legacy.utils.getDefaultFIATCurrency
 import com.ivy.legacy.utils.ioThread
 import com.ivy.loans.loan.data.DisplayLoan
 import com.ivy.ui.ComposeViewModel
+import com.ivy.ui.time.impl.DateTimePicker
 import com.ivy.wallet.domain.action.account.AccountsAct
 import com.ivy.wallet.domain.action.loan.LoansAct
 import com.ivy.wallet.domain.deprecated.logic.LoanCreator
@@ -33,6 +36,8 @@ import kotlinx.collections.immutable.persistentListOf
 import kotlinx.collections.immutable.toImmutableList
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import java.time.Instant
+import java.time.LocalDateTime
 import java.util.UUID
 import javax.inject.Inject
 
@@ -48,6 +53,9 @@ class LoanViewModel @Inject constructor(
     private val loansAct: LoansAct,
     private val accountsAct: AccountsAct,
     private val loanWriter: WriteLoanDao,
+    private val timeConverter: TimeConverter,
+    private val timeProvider: TimeProvider,
+    private val dateTimePicker: DateTimePicker,
 ) : ComposeViewModel<LoanScreenState, LoanScreenEvent>() {
 
     private val baseCurrencyCode = mutableStateOf(getDefaultFIATCurrency().currencyCode)
@@ -56,6 +64,7 @@ class LoanViewModel @Inject constructor(
     private val selectedAccount = mutableStateOf<Account?>(null)
     private val loanModalData = mutableStateOf<LoanModalData?>(null)
     private val reorderModalVisible = mutableStateOf(false)
+    private var dateTime = mutableStateOf<Instant>(timeProvider.utcNow())
 
     /** If true paid off loans will be visible */
     private val paidOffLoanVisibility = mutableStateOf(true)
@@ -81,7 +90,8 @@ class LoanViewModel @Inject constructor(
             reorderModalVisible = getReorderModalVisible(),
             totalOweAmount = getTotalOweAmount(totalOweAmount, defaultCurrencyCode),
             totalOwedAmount = getTotalOwedAmount(totalOwedAmount, defaultCurrencyCode),
-            paidOffLoanVisibility = getPaidOffLoanVisibility()
+            paidOffLoanVisibility = getPaidOffLoanVisibility(),
+            dateTime = dateTime.value
         )
     }
 
@@ -126,6 +136,7 @@ class LoanViewModel @Inject constructor(
 
             is LoanScreenEvent.OnLoanModalDismiss -> {
                 loanModalData.value = null
+                dateTime.value = timeProvider.utcNow()
             }
 
             is LoanScreenEvent.OnReOrderModalShow -> {
@@ -143,13 +154,22 @@ class LoanViewModel @Inject constructor(
             LoanScreenEvent.OnTogglePaidOffLoanVisibility -> {
                 updatePaidOffLoanVisibility()
             }
+
+            is LoanScreenEvent.OnChangeDate -> {
+                handleChangeDate()
+            }
+            is LoanScreenEvent.OnChangeTime -> {
+                handleChangeTime()
+            }
         }
     }
 
     private fun start() {
         viewModelScope.launch(Dispatchers.Default) {
             TestIdlingResource.increment()
 
+            dateTime.value = timeProvider.utcNow()
+
             defaultCurrencyCode = ioThread {
                 settingsDao.findFirst().currency
             }.also {
@@ -226,6 +246,46 @@ class LoanViewModel @Inject constructor(
         }
     }
 
+    private fun handleChangeDate() {
+        dateTimePicker.pickDate(
+            initialDate = loanModalData.value?.loan?.dateTime?.let {
+                with(timeConverter) { it.toUTC() }
+            } ?: timeProvider.utcNow()
+        ) { localDate ->
+            val localTime = loanModalData.value?.loan?.dateTime?.let {
+                with(timeConverter) { it.toLocalTime() }
+            } ?: timeProvider.localTimeNow()
+
+            updateDateTime(localDate.atTime(localTime))
+        }
+    }
+
+    private fun handleChangeTime() {
+        dateTimePicker.pickTime(
+            initialTime = loanModalData.value?.loan?.dateTime?.let {
+                with(timeConverter) { it.toLocalTime() }
+            } ?: timeProvider.localTimeNow()
+        ) { localTime ->
+            val localDate = loanModalData.value?.loan?.dateTime?.let {
+                with(timeConverter) { it.toLocalDate() }
+            } ?: timeProvider.localDateNow()
+
+            updateDateTime(localDate.atTime(localTime))
+        }
+    }
+
+    private fun updateDateTime(newDateTime: LocalDateTime) {
+        val newDateTimeUtc = with(timeConverter) { newDateTime.toUTC() }
+        loanModalData.value?.let { currentData ->
+            loanModalData.value = currentData.copy(
+                loan = currentData.loan?.copy(
+                    dateTime = newDateTime
+                )
+            )
+            dateTime.value = newDateTimeUtc
+        }
+    }
+
     private fun createLoan(data: CreateLoanData) {
         viewModelScope.launch {
             TestIdlingResource.increment()

Diff for: screen/loans/src/main/java/com/ivy/loans/loan/LoansScreen.kt

@@ -62,6 +62,7 @@ import com.ivy.wallet.ui.theme.modal.LoanModal
 import com.ivy.wallet.ui.theme.modal.LoanModalData
 import com.ivy.wallet.ui.theme.toComposeColor
 import kotlinx.collections.immutable.persistentListOf
+import java.time.Instant
 import java.time.LocalDateTime
 
 @Composable
@@ -176,6 +177,13 @@ private fun BoxWithConstraintsScope.UI(
         dismiss = {
             onEventHandler.invoke(LoanScreenEvent.OnLoanModalDismiss)
         },
+        dateTime = state.dateTime,
+        onSetDate = {
+            onEventHandler.invoke(LoanScreenEvent.OnChangeDate)
+        },
+        onSetTime = {
+            onEventHandler.invoke(LoanScreenEvent.OnChangeTime)
+        }
     )
 }
 
@@ -460,7 +468,8 @@ private fun Preview(theme: Theme = Theme.LIGHT) {
         ),
         reorderModalVisible = false,
         selectedAccount = null,
-        paidOffLoanVisibility = true
+        paidOffLoanVisibility = true,
+        dateTime = Instant.now()
     )
     IvyWalletPreview(theme) {
         UI(

Diff for: screen/loans/src/main/java/com/ivy/loans/loandetails/LoanDetailsScreen.kt

@@ -85,6 +85,7 @@ import com.ivy.wallet.ui.theme.modal.LoanRecordModal
 import com.ivy.wallet.ui.theme.modal.ProgressModal
 import com.ivy.wallet.ui.theme.toComposeColor
 import kotlinx.collections.immutable.persistentListOf
+import java.time.Instant
 import java.time.LocalDateTime
 import java.time.ZoneOffset
 import java.util.UUID
@@ -200,7 +201,8 @@ private fun BoxWithConstraintsScope.UI(
         }
     }
 
-    LoanModal(modal = state.loanModalData, onCreateLoan = {
+    LoanModal(
+        modal = state.loanModalData, onCreateLoan = {
         // do nothing
     }, onEditLoan = { loan, createLoanTransaction ->
         onEventHandler.invoke(LoanModalEvent.OnEditLoanModal(loan, createLoanTransaction))
@@ -210,7 +212,14 @@ private fun BoxWithConstraintsScope.UI(
         onEventHandler.invoke(LoanDetailsScreenEvent.OnCreateAccount(createAccountData))
     }, accounts = state.accounts, onPerformCalculations = {
         onEventHandler.invoke(LoanModalEvent.PerformCalculation)
-    })
+    }, dateTime = state.dateTime,
+        onSetDate = {
+            onEventHandler.invoke(LoanModalEvent.OnChangeDate)
+        },
+        onSetTime = {
+            onEventHandler.invoke(LoanModalEvent.OnChangeTime)
+        },
+    )
 
     LoanRecordModal(
         modal = state.loanRecordModalData, onCreate = {
@@ -224,6 +233,7 @@ private fun BoxWithConstraintsScope.UI(
     }, onCreateAccount = { createAccountData ->
         onEventHandler.invoke(LoanDetailsScreenEvent.OnCreateAccount(createAccountData))
     },
+        dateTime = state.dateTime,
         onSetDate = {
             onEventHandler.invoke(LoanRecordModalEvent.OnChangeDate)
         },
@@ -903,7 +913,8 @@ private fun Preview_Empty() {
                 isDeleteModalVisible = false,
                 loanModalData = null,
                 loanRecordModalData = null,
-                waitModalVisible = false
+                waitModalVisible = false,
+                dateTime = Instant.now()
             )
         ) {}
     }
@@ -963,7 +974,8 @@ private fun Preview_Records(theme: Theme = Theme.LIGHT) {
                 isDeleteModalVisible = false,
                 loanModalData = null,
                 loanRecordModalData = null,
-                waitModalVisible = false
+                waitModalVisible = false,
+                dateTime = Instant.now()
             )
         ) {}
     }

Diff for: screen/loans/src/main/java/com/ivy/loans/loandetails/LoanDetailsScreenState.kt

@@ -6,6 +6,7 @@ import com.ivy.loans.loan.data.DisplayLoanRecord
 import com.ivy.wallet.ui.theme.modal.LoanModalData
 import com.ivy.wallet.ui.theme.modal.LoanRecordModalData
 import kotlinx.collections.immutable.ImmutableList
+import java.time.Instant
 
 data class LoanDetailsScreenState(
     val baseCurrency: String,
@@ -20,5 +21,6 @@ data class LoanDetailsScreenState(
     val loanModalData: LoanModalData?,
     val loanRecordModalData: LoanRecordModalData?,
     val waitModalVisible: Boolean,
-    val isDeleteModalVisible: Boolean
+    val isDeleteModalVisible: Boolean,
+    val dateTime: Instant
 )

Diff for: screen/loans/src/main/java/com/ivy/loans/loandetails/LoanDetailsViewModel.kt

@@ -47,6 +47,7 @@ import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.persistentListOf
 import kotlinx.collections.immutable.toImmutableList
 import kotlinx.coroutines.launch
+import java.time.Instant
 import java.time.LocalDateTime
 import java.util.UUID
 import javax.inject.Inject
@@ -86,6 +87,7 @@ class LoanDetailsViewModel @Inject constructor(
     private val loanRecordModalData = mutableStateOf<LoanRecordModalData?>(null)
     private val waitModalVisible = mutableStateOf(false)
     private val isDeleteModalVisible = mutableStateOf(false)
+    private var dateTime = mutableStateOf<Instant>(timeProvider.utcNow())
     lateinit var screen: LoanDetailsScreen
 
     @Composable
@@ -107,7 +109,8 @@ class LoanDetailsViewModel @Inject constructor(
             loanModalData = loanModalData.value,
             loanRecordModalData = loanRecordModalData.value,
             waitModalVisible = waitModalVisible.value,
-            isDeleteModalVisible = isDeleteModalVisible.value
+            isDeleteModalVisible = isDeleteModalVisible.value,
+            dateTime = dateTime.value
         )
     }
 
@@ -143,6 +146,7 @@ class LoanDetailsViewModel @Inject constructor(
 
             LoanRecordModalEvent.OnDismissLoanRecord -> {
                 loanRecordModalData.value = null
+                dateTime.value = timeProvider.utcNow()
             }
 
             is LoanRecordModalEvent.OnEditLoanRecord -> {
@@ -163,6 +167,7 @@ class LoanDetailsViewModel @Inject constructor(
         when (event) {
             LoanModalEvent.OnDismissLoanModal -> {
                 loanModalData.value = null
+                dateTime.value = timeProvider.utcNow()
             }
 
             is LoanModalEvent.OnEditLoanModal -> {
@@ -173,6 +178,14 @@ class LoanDetailsViewModel @Inject constructor(
                 waitModalVisible.value = true
             }
 
+            LoanModalEvent.OnChangeDate -> {
+                handleLoanChangeDate()
+            }
+
+            LoanModalEvent.OnChangeTime -> {
+                handleLoanChangeTime()
+            }
+
             else -> {}
         }
     }
@@ -239,6 +252,8 @@ class LoanDetailsViewModel @Inject constructor(
         viewModelScope.launch {
             TestIdlingResource.increment()
 
+            dateTime.value = timeProvider.utcNow()
+
             defaultCurrencyCode = ioThread {
                 settingsDao.findFirst().currency
             }.also {
@@ -499,6 +514,48 @@ class LoanDetailsViewModel @Inject constructor(
                     dateTime = newDateTimeUtc
                 )
             )
+            dateTime.value = newDateTimeUtc
+        }
+    }
+
+    private fun handleLoanChangeDate() {
+        dateTimePicker.pickDate(
+            initialDate = loanModalData.value?.loan?.dateTime?.let {
+                with(timeConverter) { it.toUTC() }
+            } ?: timeProvider.utcNow()
+        ) { localDate ->
+
+            val localTime = loanModalData.value?.loan?.dateTime?.let {
+                with(timeConverter) { it.toLocalTime() }
+            } ?: timeProvider.localTimeNow()
+
+            updateLoanDateTime(localDate.atTime(localTime))
+        }
+    }
+
+    private fun handleLoanChangeTime() {
+        dateTimePicker.pickTime(
+            initialTime = loanModalData.value?.loan?.dateTime?.let {
+                with(timeConverter) { it.toLocalTime() }
+            } ?: timeProvider.localTimeNow()
+        ) { localTime ->
+            val localDate = loanModalData.value?.loan?.dateTime?.let {
+                with(timeConverter) { it.toLocalDate() }
+            } ?: timeProvider.localDateNow()
+
+            updateLoanDateTime(localDate.atTime(localTime))
+        }
+    }
+
+    private fun updateLoanDateTime(newDateTime: LocalDateTime) {
+        val newDateTimeUtc = with(timeConverter) { newDateTime.toUTC() }
+        loanModalData.value?.let { currentData ->
+            loanModalData.value = currentData.copy(
+                loan = currentData.loan?.copy(
+                    dateTime = newDateTime
+                )
+            )
+            dateTime.value = newDateTimeUtc
         }
     }
 

Diff for: screen/loans/src/main/java/com/ivy/loans/loandetails/events/LoanModalEvent.kt

@@ -8,4 +8,6 @@ sealed interface LoanModalEvent : LoanDetailsScreenEvent {
         LoanModalEvent
 
     data object PerformCalculation : LoanModalEvent
+    data object OnChangeDate : LoanModalEvent
+    data object OnChangeTime : LoanModalEvent
 }