fix: [ANDROAPP-6062] clear search fields when required attributes to …

…search (#3581)

* fix: [ANDROAPP-6062] clear search fields when required attributes to search

* add clear test

app/src/main/java/org/dhis2/usescases/searchTrackEntity/SearchTEIViewModel.kt

@@ -277,7 +277,11 @@ class SearchTEIViewModel(
         val updatedItems = uiState.items.map {
             (it as FieldUiModelImpl).copy(value = null, displayName = null)
         }
-        uiState = uiState.copy(items = updatedItems)
+        uiState = uiState.copy(
+            items = updatedItems,
+            searchedItems = mapOf(),
+        )
+        searching = false
     }
 
     private fun updateSearch() {
@@ -463,6 +467,8 @@ class SearchTEIViewModel(
                 )
                 uiState = uiState.copy(minAttributesMessage = message)
                 uiState.updateMinAttributeWarning(true)
+                setSearchScreen()
+                _refreshData.postValue(Unit)
             }
         }
     }

app/src/main/java/org/dhis2/usescases/searchTrackEntity/searchparameters/SearchParametersScreen.kt

@@ -144,6 +144,7 @@ fun SearchParametersScreen(
                         message = message,
                         duration = SnackbarDuration.Short,
                     )
+                    uiState.updateMinAttributeWarning(false)
                 }
             }
         }

app/src/test/java/org/dhis2/usescases/searchTrackEntity/SearchTEIViewModelTest.kt

@@ -652,7 +652,17 @@ class SearchTEIViewModelTest {
     }
 
     @Test
-    fun `should return test`() {
+    fun `should clear uiState when clearing data`() {
+        viewModel.uiState = viewModel.uiState.copy(items = getFieldUIModels())
+        performSearch()
+        viewModel.clearQueryData()
+        assert(viewModel.queryData.isEmpty())
+        assert(viewModel.uiState.items.all { it.value == null })
+        assert(viewModel.uiState.searchedItems.isEmpty())
+    }
+
+    @Test
+    fun `should return date without format`() {
         viewModel.uiState = viewModel.uiState.copy(items = getMalformedDateFieldUIModels())
         val expectedMap = mapOf(
             "uid1" to "04",