Implement habit group score ring, sorting sub habits (except with score)

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardView.kt

@@ -97,6 +97,7 @@ class HabitCardView(
         set(value) {
             scoreRing.setPercentage(value.toFloat())
             scoreRing.setPrecision(1.0f / 16)
+            behavior.onChangeScore(habit!!)
         }
 
     var unit

uhabits-core/src/jvmMain/java/org/isoron/uhabits/core/commands/DeleteHabitsCommand.kt

@@ -26,6 +26,13 @@ data class DeleteHabitsCommand(
     val selected: List<Habit>
 ) : Command {
     override fun run() {
-        for (h in selected) habitList.remove(h)
+        for (h in selected) {
+            if (!h.isSubHabit()) {
+                habitList.remove(h)
+            } else {
+                val list = h.parent!!.habitList
+                list.remove(h)
+            }
+        }
     }
 }

uhabits-core/src/jvmMain/java/org/isoron/uhabits/core/commands/RefreshParentGroupCommand.kt

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2016-2021 Álinson Santos Xavier <git@axavier.org>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.isoron.uhabits.core.commands
+
+import org.isoron.uhabits.core.models.Habit
+import org.isoron.uhabits.core.models.HabitGroupList
+
+data class RefreshParentGroupCommand(
+    val habit: Habit,
+    val habitGroupList: HabitGroupList
+) : Command {
+    override fun run() {
+        if (!habit.isSubHabit()) return
+        val hgr = habit.parent
+        hgr!!.recompute()
+        habitGroupList.resort()
+    }
+}

uhabits-core/src/jvmMain/java/org/isoron/uhabits/core/models/Habit.kt

@@ -113,10 +113,6 @@ data class Habit(
         return computedEntries.getKnown().lastOrNull()?.timestamp ?: DateUtils.getTodayWithOffset()
     }
 
-    fun isInGroup(): Boolean {
-        return (parentID != null)
-    }
-
     fun copyFrom(other: Habit) {
         this.color = other.color
         this.description = other.description

uhabits-core/src/jvmMain/java/org/isoron/uhabits/core/ui/screens/habits/list/HabitCardListCache.kt

@@ -214,49 +214,46 @@ class HabitCardListCache @Inject constructor(
 
     @Synchronized
     fun remove(uuid: String) {
-        val type = data.positionTypes[data.uuidToPosition[uuid]!!]
+        val position = data.uuidToPosition[uuid] ?: return
+        val type = data.positionTypes[position]
         if (type == STANDALONE_HABIT) {
             val h = data.uuidToHabit[uuid]
             if (h != null) {
-                val position = data.habits.indexOf(h)
-                data.habits.removeAt(position)
-                data.checkmarks.remove(uuid)
-                data.notes.remove(uuid)
-                data.scores.remove(uuid)
-                data.decrementPositions(position + 1, data.positionTypes.size)
-                listener.onItemRemoved(position)
+                val pos = data.habits.indexOf(h)
+                data.habits.removeAt(pos)
+                data.removeWithUUID(uuid)
+                data.positionTypes.removeAt(pos)
+                data.decrementPositions(pos + 1, data.positionTypes.size)
+                listener.onItemRemoved(pos)
             }
         } else if (type == SUB_HABIT) {
             val h = data.uuidToHabit[uuid]
             if (h != null) {
-                val position = data.uuidToPosition[uuid]!!
+                val pos = data.uuidToPosition[uuid]!!
                 val hgrUUID = h.parentUUID
                 val hgr = data.uuidToHabitGroup[hgrUUID]
                 val hgrIdx = data.habitGroups.indexOf(hgr)
                 data.subHabits[hgrIdx].remove(h)
-                data.checkmarks.remove(uuid)
-                data.notes.remove(uuid)
-                data.scores.remove(uuid)
-                data.decrementPositions(position + 1, data.positionTypes.size)
-                listener.onItemRemoved(position)
+                data.removeWithUUID(uuid)
+                data.positionTypes.removeAt(pos)
+                data.decrementPositions(pos + 1, data.positionTypes.size)
+                listener.onItemRemoved(pos)
             }
         } else if (type == HABIT_GROUP) {
             val hgr = data.uuidToHabitGroup[uuid]
             if (hgr != null) {
-                val position = data.uuidToPosition[uuid]!!
+                val pos = data.uuidToPosition[uuid]!!
                 val hgrIdx = data.habitGroups.indexOf(hgr)
 
                 for (habit in data.subHabits[hgrIdx].reversed()) {
-                    data.checkmarks.remove(habit.uuid)
-                    data.notes.remove(habit.uuid)
-                    data.scores.remove(habit.uuid)
+                    data.removeWithUUID(habit.uuid)
                     listener.onItemRemoved(data.uuidToPosition[habit.uuid]!!)
                 }
                 data.subHabits.removeAt(hgrIdx)
                 data.habitGroups.removeAt(hgrIdx)
-                data.scores.remove(hgr.uuid)
+                data.removeWithUUID(hgr.uuid)
                 data.rebuildPositions()
-                listener.onItemRemoved(position)
+                listener.onItemRemoved(pos)
             }
         }
     }
@@ -466,7 +463,6 @@ class HabitCardListCache @Inject constructor(
 
         @Synchronized
         fun decrementPositions(fromPosition: Int, toPosition: Int) {
-            positionTypes.removeAt(fromPosition)
             for (pos in positionToHabit.keys.sortedBy { it }) {
                 if (pos in fromPosition..toPosition) {
                     positionToHabit[pos - 1] = positionToHabit[pos]!!
@@ -508,10 +504,11 @@ class HabitCardListCache @Inject constructor(
 
             if (type == STANDALONE_HABIT) {
                 habits.removeAt(fromPosition)
+                positionTypes.removeAt(fromPosition)
                 if (fromPosition < checkedToPosition) {
                     decrementPositions(fromPosition + 1, checkedToPosition)
                 } else {
-                    incrementPositions(toPosition, fromPosition - 1)
+                    incrementPositions(checkedToPosition, fromPosition - 1)
                 }
                 habits.add(checkedToPosition, habit)
                 positionTypes.add(checkedToPosition, STANDALONE_HABIT)
@@ -520,10 +517,11 @@ class HabitCardListCache @Inject constructor(
                 val hgrIdx = habitGroups.indexOf(hgr)
                 val h = positionToHabit[fromPosition]!!
                 subHabits[hgrIdx].remove(h)
+                positionTypes.removeAt(fromPosition)
                 if (fromPosition < checkedToPosition) {
                     decrementPositions(fromPosition + 1, checkedToPosition)
                 } else {
-                    incrementPositions(toPosition, fromPosition - 1)
+                    incrementPositions(checkedToPosition, fromPosition - 1)
                 }
                 subHabits[hgrIdx].add(checkedToPosition - uuidToPosition[hgr!!.uuid]!! - 1, habit)
                 positionTypes.add(checkedToPosition, SUB_HABIT)
@@ -556,6 +554,15 @@ class HabitCardListCache @Inject constructor(
             listener.onItemMoved(fromPosition, toPosition)
         }
 
+        fun removeWithUUID(uuid: String?) {
+            uuidToPosition.remove(uuid)
+            uuidToHabit.remove(uuid)
+            uuidToHabitGroup.remove(uuid)
+            scores.remove(uuid)
+            notes.remove(uuid)
+            checkmarks.remove(uuid)
+        }
+
         /**
          * Creates a new CacheData without any content.
          */
@@ -654,10 +661,6 @@ class HabitCardListCache @Inject constructor(
                 data.habits.add(position, habit)
                 data.positionTypes.add(position, STANDALONE_HABIT)
             } else {
-//                val parent = data.uuidToHabitGroup[habit.parentUUID]
-//                val parentIdx = data.habitGroups.indexOf(parent)
-//                val parentPosition = data.uuidToPosition[habit.parentUUID]!!
-//                data.subHabits[parentIdx].add(position - parentPosition - 1, habit)
                 data.positionTypes.add(position, SUB_HABIT)
             }
             data.incrementPositions(position, data.positionTypes.size - 1)

uhabits-core/src/jvmMain/java/org/isoron/uhabits/core/ui/screens/habits/list/ListHabitsBehavior.kt

@@ -20,9 +20,11 @@ package org.isoron.uhabits.core.ui.screens.habits.list
 
 import org.isoron.uhabits.core.commands.CommandRunner
 import org.isoron.uhabits.core.commands.CreateRepetitionCommand
+import org.isoron.uhabits.core.commands.RefreshParentGroupCommand
 import org.isoron.uhabits.core.models.Entry.Companion.YES_MANUAL
 import org.isoron.uhabits.core.models.Habit
 import org.isoron.uhabits.core.models.HabitGroup
+import org.isoron.uhabits.core.models.HabitGroupList
 import org.isoron.uhabits.core.models.HabitList
 import org.isoron.uhabits.core.models.HabitType
 import org.isoron.uhabits.core.models.NumericalHabitType.AT_LEAST
@@ -41,6 +43,7 @@ import kotlin.math.roundToInt
 
 open class ListHabitsBehavior @Inject constructor(
     private val habitList: HabitList,
+    private val habitGroupList: HabitGroupList,
     private val dirFinder: DirFinder,
     private val taskRunner: TaskRunner,
     private val screen: Screen,
@@ -141,6 +144,12 @@ open class ListHabitsBehavior @Inject constructor(
         if (value == YES_MANUAL) screen.showConfetti(habit.color, x, y)
     }
 
+    fun onChangeScore(habit: Habit) {
+        commandRunner.run(
+            RefreshParentGroupCommand(habit, habitGroupList)
+        )
+    }
+
     enum class Message {
         COULD_NOT_EXPORT,
         IMPORT_SUCCESSFUL,

uhabits-core/src/jvmMain/java/org/isoron/uhabits/core/ui/screens/habits/list/ListHabitsSelectionMenuBehavior.kt

@@ -95,8 +95,8 @@ class ListHabitsSelectionMenuBehavior @Inject constructor(
             {
                 adapter.performRemove(adapter.getSelectedHabits())
                 adapter.performRemoveHabitGroup(adapter.getSelectedHabitGroups())
-                commandRunner.run(DeleteHabitsCommand(habitList, adapter.getSelectedHabits()))
                 commandRunner.run(DeleteHabitGroupsCommand(habitGroupList, adapter.getSelectedHabitGroups()))
+                commandRunner.run(DeleteHabitsCommand(habitList, adapter.getSelectedHabits()))
                 adapter.clearSelection()
             },
             adapter.getSelectedHabits().size + adapter.getSelectedHabitGroups().size