Improve the result display

Author: Coccodrillo

library/src/main/java/org/secfirst/advancedsearch/presenters/SearchResultPresenter.kt

@@ -77,7 +77,7 @@ class SearchResultPresenter(private val dataProvider: DataProvider,
         view: View,
         searchTerm: SearchTerm
     ) {
-        Logger.getLogger(tag).info("Searching for ${searchTerm}")
+        Logger.getLogger(tag).info("Searching for $searchTerm")
         view.resetResults()
         view.displaySearchTerm(searchTerm.text)
         bg {
@@ -90,7 +90,16 @@ class SearchResultPresenter(private val dataProvider: DataProvider,
                             view.showResultsView()
                             segmentList.forEach { Logger.getLogger(tag).info("Result $it") }
                             view.addResultsToAdapter(*segmentList.toTypedArray())
-                            view.displaySearchTermWithResultCount(searchTerm.text, segmentList.size)
+                            view.displayResultCountView(segmentList.size)
+                            val criteria: String = searchTerm
+                                .criteria
+                                ?.filterNot { it.second.isEmpty() }
+                                ?.joinToString(
+                                " "
+                            ) {
+                                "\n${it.first}: ${it.second.joinToString()}"
+                            } ?: ""
+                            view.displaySearchTermWithResultCount(searchTerm.text, segmentList.size, criteria)
                         }
                     }
                     false -> {
@@ -134,9 +143,10 @@ class SearchResultPresenter(private val dataProvider: DataProvider,
         fun addPillboxToLayout(criteria: SearchCriteria)
         fun addEditTextToLayout(criteria: SearchCriteria)
         fun addMainTextToLayout(criteria: SearchCriteria)
-        fun displaySearchTermWithResultCount(searchTerm: String, count: Int)
         fun emptyFields()
         fun showApplyResultsView()
         fun hideApplyResultsView()
+        fun displayResultCountView(count: Int)
+        fun displaySearchTermWithResultCount(searchTerm: String, count: Int, criteria: String)
     }
 }

library/src/main/java/org/secfirst/advancedsearch/views/SearchResultView.kt

@@ -108,12 +108,12 @@ class SearchResultView : FrameLayout, SearchResultPresenter.View {
                 .forEach {criteriaChild ->
                 when(criteriaChild) {
                     is EditText -> {
-                        if (!list.containsKey(criteriaChild.tag as String?)) {
+                        if (!list.containsKey(criteriaChild.tag as String?) && criteriaChild.text.isNotEmpty()) {
                             list[criteriaChild.tag as String] = listOf(criteriaChild.text.toString())
                         }
                     }
                     is AutoCompleteTextView -> {
-                        if (!list.containsKey(criteriaChild.tag as String?)) {
+                        if (!list.containsKey(criteriaChild.tag as String?) && criteriaChild.text.isNotEmpty()) {
                             list[criteriaChild.tag as String] = listOf(criteriaChild.text.toString())
                         }
                     }
@@ -132,10 +132,12 @@ class SearchResultView : FrameLayout, SearchResultPresenter.View {
                                     }
                                     is AutoCompleteTextView -> {
                                         (linearLayoutChild.tag as String?)?.let { criteria ->
-                                            list[criteria] = listOf(
-                                                linearLayoutChild.text.toString(),
-                                                *list[criteria]?.toTypedArray() ?: arrayOf()
-                                            )
+                                            if (linearLayoutChild.text.isNotEmpty()) {
+                                                list[criteria] = listOf(
+                                                    linearLayoutChild.text.toString(),
+                                                    *list[criteria]?.toTypedArray() ?: arrayOf()
+                                                )
+                                            }
                                         }
                                     }
                                     else -> {
@@ -170,13 +172,19 @@ class SearchResultView : FrameLayout, SearchResultPresenter.View {
         }
     }
 
-    override fun displaySearchTermWithResultCount(searchTerm: String, count: Int) {
-        searchTermView.visibility = View.VISIBLE
+    override fun displayResultCountView(count: Int) {
         resultCount.text = context.resources.getQuantityString(R.plurals.results_for_this_query, count, count)
-        searchTermView.text = context.getString(R.string.results_while_searching, searchTerm)
 
     }
 
+    override fun displaySearchTermWithResultCount(searchTerm: String, count: Int, criteria: String) {
+        searchTermView.visibility = View.VISIBLE
+        searchTermView.text = when(searchTerm.isEmpty()) {
+            false -> context.getString(R.string.results_while_searching_for, searchTerm, criteria)
+            true -> context.getString(R.string.results_while_searching, criteria)
+        }
+    }
+
     override fun hideSearchTermView() {
         searchTermView.visibility = View.GONE
     }