add general fee quest

fixes streetcomplete#873

app/src/main/java/de/westnordost/streetcomplete/quests/QuestModule.java

@@ -22,6 +22,7 @@
 import de.westnordost.streetcomplete.quests.building_type.AddBuildingType;
 import de.westnordost.streetcomplete.quests.building_underground.AddIsBuildingUnderground;
 import de.westnordost.streetcomplete.quests.foot.AddProhibitedForPedestrians;
+import de.westnordost.streetcomplete.quests.general_fee.AddGeneralFee;
 import de.westnordost.streetcomplete.quests.leaf_detail.AddForestLeafType;
 import de.westnordost.streetcomplete.quests.localized_name.AddBusStopName;
 import de.westnordost.streetcomplete.quests.bus_stop_shelter.AddBusStopShelter;
@@ -162,6 +163,7 @@ public class QuestModule
 				new AddReligionToWaysideShrine(o),
 				new AddCyclewaySegregation(o),
 				new MarkCompletedBuildingConstruction(o),
+				new AddGeneralFee(o),
 
 				// ↓ 8. defined in the wiki, but not really used by anyone yet. Just collected for
 				//      the sake of mapping it in case it makes sense later

app/src/main/java/de/westnordost/streetcomplete/quests/general_fee/AddGeneralFee.kt

@@ -0,0 +1,24 @@
+package de.westnordost.streetcomplete.quests.general_fee
+
+import de.westnordost.streetcomplete.R
+import de.westnordost.streetcomplete.data.osm.SimpleOverpassQuestType
+import de.westnordost.streetcomplete.data.osm.changes.StringMapChangesBuilder
+import de.westnordost.streetcomplete.data.osm.download.OverpassMapDataDao
+import de.westnordost.streetcomplete.quests.YesNoQuestAnswerFragment
+
+class AddGeneralFee(o: OverpassMapDataDao) : SimpleOverpassQuestType<Boolean>(o) {
+
+    override val tagFilters = "nodes, ways, relations with " +
+            "(tourism=museum or leisure=beach_resort or tourism=gallery) " +
+            "and access !~ private|no and !fee and name"
+    override val commitMessage = "Add fee info"
+    override val icon = R.drawable.ic_quest_money
+
+    override fun getTitle(tags: Map<String, String>) = R.string.quest_generalFee_title
+
+    override fun createForm() = YesNoQuestAnswerFragment()
+
+    override fun applyAnswerTo(answer: Boolean, changes: StringMapChangesBuilder) {
+        changes.add("fee", if (answer) "yes" else "no")
+    }
+}

app/src/main/res/values/strings.xml

@@ -678,5 +678,6 @@ Otherwise, you can download another keyboard in the app store. Popular keyboards
     <string name="quest_split_way_tutorial">Tap on the way to split it at the point(s) where the answer differs. Try to be as precise as possible, you can zoom in as usual.</string>
     <string name="quest_split_way_too_imprecise">"Please zoom in further"</string>
     <string name="quest_split_way_many_splits_confirmation_description">These are quite a few splits. You can always further split up the way later.</string>
+    <string name="quest_generalFee_title">Does it cost a fee to enter %s?</string>
 
 </resources>