YiR: Wire up actual total enabling/disabling based on configuration.

app/src/main/java/org/wikipedia/settings/SettingsPreferenceLoader.kt

@@ -59,28 +59,31 @@ internal class SettingsPreferenceLoader(fragment: PreferenceFragmentCompat) : Ba
         }
 
         findPreference(R.string.preference_key_selected_app_icon).let {
-            it.isVisible = true // TODO - something based on YiR state
+            it.isVisible = YearInReviewViewModel.isCustomIconAllowed
             it.summary = fragment.getString(R.string.settings_app_icon_preference_subtitle, YearInReviewViewModel.YIR_YEAR)
             it.onPreferenceClickListener = Preference.OnPreferenceClickListener {
                 ExclusiveBottomSheetPresenter.show(fragment.parentFragmentManager, AppIconDialog())
                 true
             }
         }
 
-        findPreference(R.string.preference_key_year_in_review_is_enabled).onPreferenceChangeListener = Preference.OnPreferenceChangeListener { preference, newValue ->
-            if (newValue as Boolean) {
-                return@OnPreferenceChangeListener true
-            }
-            MaterialAlertDialogBuilder(activity)
-                .setTitle(R.string.year_in_review_disable_title)
-                .setMessage(R.string.year_in_review_setting_subtitle)
-                .setPositiveButton(R.string.year_in_review_disable_positive_button) { _, _ ->
-                    Prefs.yearInReviewModelData = emptyMap()
-                    (preference as SwitchPreferenceCompat).isChecked = false
+        findPreference(R.string.preference_key_year_in_review_is_enabled).let {
+            it.isVisible = YearInReviewViewModel.isAccessible
+            it.onPreferenceChangeListener = Preference.OnPreferenceChangeListener { preference, newValue ->
+                if (newValue as Boolean) {
+                    return@OnPreferenceChangeListener true
                 }
-                .setNegativeButton(R.string.year_in_review_disable_negative_button, null)
-                .show()
-            false
+                MaterialAlertDialogBuilder(activity)
+                    .setTitle(R.string.year_in_review_disable_title)
+                    .setMessage(R.string.year_in_review_setting_subtitle)
+                    .setPositiveButton(R.string.year_in_review_disable_positive_button) { _, _ ->
+                        Prefs.yearInReviewModelData = emptyMap()
+                        (preference as SwitchPreferenceCompat).isChecked = false
+                    }
+                    .setNegativeButton(R.string.year_in_review_disable_negative_button, null)
+                    .show()
+                false
+            }
         }
 
         findPreference(R.string.preference_key_about_wikipedia_app).onPreferenceClickListener = Preference.OnPreferenceClickListener {

app/src/main/java/org/wikipedia/yearinreview/YearInReviewModel.kt

@@ -16,5 +16,6 @@ data class YearInReviewModel(
     val closestLocation: Pair<Double, Double>,
     val closestArticles: List<String>,
     val userEditsCount: Int,
-    val userEditsViewedTimes: Long
+    val userEditsViewedTimes: Long,
+    val isCustomIconUnlocked: Boolean
 )

app/src/main/java/org/wikipedia/yearinreview/YearInReviewSlides.kt

@@ -305,8 +305,7 @@ class YearInReviewSlides(
     }
 
     private fun unlockedIconRoute(): YearInReviewScreenData? {
-        val isIconUnlocked = yearInReviewModel.userEditsCount > 0 || Prefs.donationResults.isNotEmpty()
-        return if (isIconUnlocked) {
+        return if (yearInReviewModel.isCustomIconUnlocked) {
             val contributorType = if (yearInReviewModel.userEditsCount > 0 && Prefs.donationResults.isNotEmpty()) {
                 context.getString(R.string.year_in_review_slide_app_icon_donor_and_editor)
             } else if (yearInReviewModel.userEditsCount > 0) {

app/src/main/java/org/wikipedia/yearinreview/YearInReviewViewModel.kt

@@ -16,6 +16,7 @@ import org.wikipedia.dataclient.growthtasks.GrowthUserImpact
 import org.wikipedia.json.JsonUtil
 import org.wikipedia.page.PageTitle
 import org.wikipedia.settings.Prefs
+import org.wikipedia.settings.RemoteConfig
 import org.wikipedia.util.GeoUtil
 import org.wikipedia.util.StringUtil
 import org.wikipedia.util.UiState
@@ -206,7 +207,8 @@ class YearInReviewViewModel() : ViewModel() {
                     closestLocation = Pair(0.0, 0.0),
                     closestArticles = emptyList(),
                     userEditsCount = editCount,
-                    userEditsViewedTimes = impactDataJob.await().totalPageviewsCount
+                    userEditsViewedTimes = impactDataJob.await().totalPageviewsCount,
+                    isCustomIconUnlocked = editCount > 0 || Prefs.donationResults.isNotEmpty()
                 )
 
                 Prefs.yearInReviewModelData = yearInReviewModelMap
@@ -242,5 +244,23 @@ class YearInReviewViewModel() : ViewModel() {
         const val MIN_READING_ARTICLES = 5
         const val MIN_READING_MINUTES = 1
         const val MIN_READING_PATTERNS_ARTICLES = 5
+
+        // Whether Year-in-Review should be accessible at all.
+        // (different from the user enabling/disabling it in Settings.)
+        val isAccessible get(): Boolean {
+            if (Prefs.isShowDeveloperSettingsEnabled) {
+                return true
+            }
+            val config = RemoteConfig.config.commonv1?.getYirForYear(YIR_YEAR)
+            val now = LocalDateTime.now()
+            return (config != null &&
+                    !config.hideCountryCodes.contains(GeoUtil.geoIPCountry) &&
+                    now.isAfter(config.activeStartDate) &&
+                    now.isBefore(config.activeEndDate))
+        }
+
+        val isCustomIconAllowed get(): Boolean {
+            return Prefs.yearInReviewModelData[YIR_YEAR]?.isCustomIconUnlocked == true
+        }
     }
 }