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7 changes: 7 additions & 0 deletions app/src/main/java/com/egobook/app/ui/shop/StoreFragment.kt
Original file line number Diff line number Diff line change
Expand Up @@ -88,6 +88,13 @@ class StoreFragment: Fragment() {
viewModel.loadEquippedItems()
}

lifecycleScope.launch {
viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
viewModel.ink.collect { ink ->
binding.tvInk.text = ink.value.toString()
}
}
}


viewLifecycleOwner.lifecycleScope.launch {
Expand Down
18 changes: 17 additions & 1 deletion app/src/main/java/com/egobook/app/ui/shop/StoreViewModel.kt
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,8 @@ package com.egobook.app.ui.shop
import android.util.Log
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.egobook.app.ui.home.repository.UserRepository
import com.egobook.app.ui.home.user.Ink
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.flow.MutableSharedFlow
import kotlinx.coroutines.flow.MutableStateFlow
Expand All @@ -22,9 +24,15 @@ data class CustomItemState(
)
@HiltViewModel
class StoreViewModel @Inject constructor(
private val storeRepository: StoreRepository
private val storeRepository: StoreRepository,
private val userRepository: UserRepository
) : ViewModel() {

init {
loadInk()
}
private val _ink = MutableStateFlow(Ink(0))
val ink: StateFlow<Ink> = _ink.asStateFlow()
private val _toastEvent = MutableSharedFlow<String>()
val toastEvent = _toastEvent.asSharedFlow()
private val _equippedItems = MutableStateFlow<List<CustomItem>>(emptyList())
Expand Down Expand Up @@ -66,6 +74,13 @@ class StoreViewModel @Inject constructor(
}
}

fun loadInk() {
viewModelScope.launch {
val user = userRepository.load()
_ink.update { user.ink }
}
}

fun loadEquippedItems() {
viewModelScope.launch {
_equippedItems.value = storeRepository.loadEquippedItems()
Expand Down Expand Up @@ -98,6 +113,7 @@ class StoreViewModel @Inject constructor(
val purchaseState = storeRepository.purchaseItems(item)
if (purchaseState.isSuccess) {
loadItems(item.type, true)
loadInk()
_toastEvent.emit("구매가 완료되었어요")
} else {
_toastEvent.emit("잉크가 부족해요")
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2 changes: 1 addition & 1 deletion app/src/main/res/layout/fragment_store.xml
Original file line number Diff line number Diff line change
Expand Up @@ -56,12 +56,12 @@
android:src="@drawable/ink_icon" />

<TextView
android:id="@+id/tv_ink"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginStart="4dp"
android:layout_marginEnd="16dp"
android:text="9999"
android:textColor="@color/neutral"
android:textSize="12dp" />
</LinearLayout>
Expand Down