[feat/validate_for_register]: 식당 등록 시 필수 항목들 입력 여부 검증 후 버튼 enable처리

team-JMT · Sep 9, 2023 · ce3a0ab · ce3a0ab
1 parent 244b19c
commit ce3a0ab
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Showing 2 changed files with 23 additions and 1 deletion.
diff --git a/...main/java/org/gdsc/presentation/view/restaurantregistration/RegisterRestaurantFragment.kt b/...main/java/org/gdsc/presentation/view/restaurantregistration/RegisterRestaurantFragment.kt
@@ -17,6 +17,7 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import com.google.android.material.chip.Chip
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
 import okhttp3.MediaType
 import okhttp3.MultipartBody
@@ -267,6 +268,12 @@ class RegisterRestaurantFragment : BaseFragment() {
                 }
             }
         }
+
+        repeatWhenUiStarted {
+            viewModel.canRegisterState.collectLatest {
+                binding.registerButton.isEnabled = it
+            }
+        }
     }
 
     private fun setFoodCategoryContainer() {

diff --git a/...rg/gdsc/presentation/view/restaurantregistration/viewmodel/RegisterRestaurantViewModel.kt b/...rg/gdsc/presentation/view/restaurantregistration/viewmodel/RegisterRestaurantViewModel.kt
@@ -8,6 +8,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
@@ -77,6 +78,20 @@ class RegisterRestaurantViewModel @Inject constructor(
         MutableStateFlow(emptyArray())
     val isFoodImagesListState = _isFoodImagesListState.asStateFlow()
 
+    val canRegisterState: StateFlow<Boolean>
+        get() = combine(
+            foodCategoryState,
+            introductionTextState,
+            recommendMenuListState
+        ) { foodCategoryState, introductionState, recommendMenuListState ->
+            foodCategoryState != FoodCategoryItem.INIT && introductionState.isNotBlank() && recommendMenuListState.isNotEmpty()
+        }.stateIn(
+            scope = viewModelScope,
+            started = SharingStarted.WhileSubscribed(),
+            initialValue = false
+        )
+
+
     fun setFoodImagesListState(list: Array<String>) {
         _isFoodImagesListState.value = list
     }
@@ -188,7 +203,7 @@ class RegisterRestaurantViewModel @Inject constructor(
                     },
                     categoryId = foodCategoryState.value.categoryItem.id.toInt(),
                     id = restaurantId,
-                    )
+                )
             )
         }
     }