From 1195579ab09d47f319dc883810c47a4240493d14 Mon Sep 17 00:00:00 2001
From: Helium <helium314@disroot.org>
Date: Mon, 22 Nov 2021 21:47:20 +0100
Subject: [PATCH] allow pre-filling new profile from existing profile

---
 README.md                                     |  1 +
 .../visiblequests/QuestPresetsController.kt   | 14 ++++++++-
 .../questselection/QuestPresetsFragment.kt    | 29 +++++++++++++++++--
 3 files changed, 40 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 83df06165f..9c98c4e300 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ New quests may require knowledge about the changed/added OSM tags.
 * allow creating text notes in a gpx file
   * notes.gpx file must be copied manually from Android/data/de.westnordost.streetcomplete.h3/files
   * button for normal OSM notes is hidden if keyboard is shown. sorry.
+* allow pre-filling new profile from existing profile
 * delete cache: choose between deleting tile cache (background) or OSM data (quests)
 * option to show quest geometries even without selecting a quest pin (ways are shown at intermediate zoom, areas at high zoom)
 * option to zoom in/out using volume buttons
diff --git a/app/src/main/java/de/westnordost/streetcomplete/data/visiblequests/QuestPresetsController.kt b/app/src/main/java/de/westnordost/streetcomplete/data/visiblequests/QuestPresetsController.kt
index b858516cd5..53374da50b 100644
--- a/app/src/main/java/de/westnordost/streetcomplete/data/visiblequests/QuestPresetsController.kt
+++ b/app/src/main/java/de/westnordost/streetcomplete/data/visiblequests/QuestPresetsController.kt
@@ -6,7 +6,9 @@ import javax.inject.Singleton
 
 @Singleton class QuestPresetsController @Inject constructor(
     private val questPresetsDao: QuestPresetsDao,
-    private val selectedQuestPresetStore: SelectedQuestPresetStore
+    private val selectedQuestPresetStore: SelectedQuestPresetStore,
+    private val questTypeOrderDao: QuestTypeOrderDao,
+    private val visibleQuestTypeDao: VisibleQuestTypeDao
 ): QuestPresetsSource {
 
     private val listeners = CopyOnWriteArrayList<QuestPresetsSource.Listener>()
@@ -27,6 +29,16 @@ import javax.inject.Singleton
         return presetId
     }
 
+    fun add(presetName: String, copyFromId: Long): Long {
+        val presetId = questPresetsDao.add(presetName)
+        onAddedQuestPreset(presetId, presetName)
+        val order = questTypeOrderDao.getAll(copyFromId)
+        order.forEach { questTypeOrderDao.put(presetId, it) }
+        val visibilities = visibleQuestTypeDao.getAll(copyFromId)
+        visibilities.forEach { visibleQuestTypeDao.put(presetId, it.key, it.value) }
+        return presetId
+    }
+
     fun delete(presetId: Long) {
         if (presetId == selectedId) {
             selectedId = 0
diff --git a/app/src/main/java/de/westnordost/streetcomplete/settings/questselection/QuestPresetsFragment.kt b/app/src/main/java/de/westnordost/streetcomplete/settings/questselection/QuestPresetsFragment.kt
index b44d2082d7..a4a9d30af4 100644
--- a/app/src/main/java/de/westnordost/streetcomplete/settings/questselection/QuestPresetsFragment.kt
+++ b/app/src/main/java/de/westnordost/streetcomplete/settings/questselection/QuestPresetsFragment.kt
@@ -7,6 +7,7 @@ import androidx.fragment.app.Fragment
 import de.westnordost.streetcomplete.HasTitle
 import de.westnordost.streetcomplete.Injector
 import de.westnordost.streetcomplete.R
+import de.westnordost.streetcomplete.data.visiblequests.QuestPreset
 import de.westnordost.streetcomplete.data.visiblequests.QuestPresetsController
 import de.westnordost.streetcomplete.databinding.DialogInputTextBinding
 import de.westnordost.streetcomplete.databinding.FragmentQuestPresetsBinding
@@ -34,10 +35,31 @@ class QuestPresetsFragment : Fragment(R.layout.fragment_quest_presets), HasTitle
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
         binding.questPresetsList.adapter = questPresetsAdapter
-        binding.addPresetButton.setOnClickListener { onClickAddPreset() }
+        binding.addPresetButton.setOnClickListener { showProfileSelector() }
     }
 
-    private fun onClickAddPreset() {
+    private fun showProfileSelector() {
+        val c = context ?: return
+        val presets = mutableListOf<QuestPreset>()
+        presets.add(QuestPreset(0, c.getString(R.string.quest_presets_default_name)))
+        presets.addAll(questPresetsController.getAll())
+        var dialog: AlertDialog? = null
+        val array = presets.map { it.name }.toTypedArray()
+        val builder = AlertDialog.Builder(c)
+            .setTitle("Copy from another profile?")
+            .setSingleChoiceItems(array, -1) { _, i ->
+                dialog?.dismiss()
+                onClickAddPreset(presets[i].id)
+            }
+            .setNegativeButton("empty profile") { _, _ ->
+                dialog?.dismiss()
+                onClickAddPreset(null)
+            }
+        dialog = builder.create()
+        dialog.show()
+    }
+
+    private fun onClickAddPreset(copyFrom: Long?) {
         val ctx = context ?: return
 
         val dialogBinding = DialogInputTextBinding.inflate(layoutInflater)
@@ -49,7 +71,8 @@ class QuestPresetsFragment : Fragment(R.layout.fragment_quest_presets), HasTitle
             .setPositiveButton(android.R.string.ok) { _,_ ->
                 val name = dialogBinding.editText.text.toString().trim()
                 viewLifecycleScope.launch(Dispatchers.IO) {
-                    questPresetsController.add(name)
+                    if (copyFrom == null) questPresetsController.add(name)
+                    else questPresetsController.add(name, copyFrom)
                 }
             }
             .setNegativeButton(android.R.string.cancel, null)