Refactor SubtitleCard

android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/show/ShowHabitPresenter.kt

@@ -19,10 +19,17 @@
 
 package org.isoron.uhabits.activities.habits.show
 
+import android.annotation.*
+import android.content.*
+import android.content.res.*
 import org.isoron.androidbase.activities.*
+import org.isoron.uhabits.*
+import org.isoron.uhabits.activities.habits.list.views.*
 import org.isoron.uhabits.core.commands.*
 import org.isoron.uhabits.core.models.*
 import org.isoron.uhabits.core.utils.*
+import org.isoron.uhabits.utils.*
+import java.util.*
 import javax.inject.*
 
 @ActivityScope
@@ -30,10 +37,12 @@ class ShowHabitPresenter
 @Inject constructor(
         val habit: Habit,
         val commandRunner: CommandRunner,
+        @ActivityContext val context: Context,
 ) : CommandRunner.Listener {
 
     private val listeners = mutableListOf<Listener>()
     private var data = ShowHabitViewModel()
+    private val resources = context.resources
 
     fun onResume() {
         commandRunner.addListener(this)
@@ -74,15 +83,59 @@ class ShowHabitPresenter
         val scoreToday = scores.todayValue.toFloat()
         val scoreLastMonth = scores.getValue(lastMonth).toFloat()
         val scoreLastYear = scores.getValue(lastYear).toFloat()
+        val reminderText = if (habit.hasReminder()) {
+            formatTime(context, habit.reminder.hour, habit.reminder.minute)!!
+        } else {
+            resources.getString(R.string.reminder_off)
+        }
         data = ShowHabitViewModel(
                 title = habit.name,
                 description = habit.description,
+                question = habit.question,
                 color = habit.color,
                 isNumerical = habit.isNumerical,
                 scoreToday = scoreToday,
                 scoreMonthDiff = scoreToday - scoreLastMonth,
                 scoreYearDiff = scoreToday - scoreLastYear,
                 totalCount = habit.repetitions.totalCount,
+                targetText = "${habit.targetValue.toShortString()} ${habit.unit}",
+                frequencyText = habit.frequency.format(),
+                reminderText = reminderText,
+        )
+    }
+
+    @SuppressLint("StringFormatMatches")
+    private fun Frequency.format(): String {
+        val num = this.numerator
+        val den = this.denominator
+        if (num == den) {
+            return resources.getString(R.string.every_day)
+        }
+        if (den == 7) {
+            return resources.getString(R.string.x_times_per_week, num)
+        }
+        if (den == 30 || den == 31) {
+            return resources.getString(R.string.x_times_per_month, num)
+        }
+        if (num == 1) {
+            if (den == 7) {
+                return resources.getString(R.string.every_week)
+            }
+            if (den % 7 == 0) {
+                return resources.getString(R.string.every_x_weeks, den / 7)
+            }
+            if (den == 30 || den == 31) {
+                return resources.getString(R.string.every_month)
+            }
+            return resources.getString(R.string.every_x_days, den)
+        }
+        return String.format(
+                Locale.US,
+                "%d %s %d %s",
+                num,
+                resources.getString(R.string.times_every),
+                den,
+                resources.getString(R.string.days),
         )
     }
 

android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/show/ShowHabitRootView.kt

@@ -46,8 +46,8 @@ class ShowHabitRootView
 
         binding.overviewCard.presenter = presenter
         binding.notesCard.presenter = presenter
+        binding.subtitleCard.presenter = presenter
 
-        binding.subtitleCard.habit = habit
         binding.scoreCard.habit = habit
         binding.historyCard.habit = habit
         binding.streakCard.habit = habit

android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/show/ShowHabitViewModel.kt

@@ -24,10 +24,14 @@ import org.isoron.uhabits.core.models.*
 data class ShowHabitViewModel(
         val title: String = "",
         val description: String = "",
+        val question: String = "",
         val isNumerical: Boolean = false,
         val scoreToday: Float = 0f,
         val scoreMonthDiff: Float = 0f,
         val scoreYearDiff: Float = 0f,
         val totalCount: Long = 0L,
         val color: PaletteColor = PaletteColor(1),
+        val targetText: String = "",
+        val frequencyText: String = "",
+        val reminderText: String = "",
 )

android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/show/views/SubtitleCard.kt

@@ -18,85 +18,68 @@
  */
 package org.isoron.uhabits.activities.habits.show.views
 
-import android.annotation.*
 import android.content.*
 import android.util.*
 import android.view.*
+import android.widget.*
 import org.isoron.androidbase.utils.*
-import org.isoron.uhabits.*
-import org.isoron.uhabits.activities.habits.list.views.*
+import org.isoron.uhabits.activities.habits.show.*
 import org.isoron.uhabits.core.models.*
-import org.isoron.uhabits.core.tasks.*
 import org.isoron.uhabits.databinding.*
 import org.isoron.uhabits.utils.*
-import org.isoron.uhabits.utils.PaletteUtils.getAndroidTestColor
-import java.util.*
 
-class SubtitleCard(context: Context?, attrs: AttributeSet?) : HabitCard(context, attrs) {
+class SubtitleCard(
+        context: Context,
+        attrs: AttributeSet,
+) : LinearLayout(context, attrs), ShowHabitPresenter.Listener {
 
-    init {
-        init()
-    }
-
-    private lateinit var binding: ShowHabitSubtitleBinding
+    private val binding = ShowHabitSubtitleBinding.inflate(LayoutInflater.from(context), this)
+    lateinit var presenter: ShowHabitPresenter
 
-    public override fun refreshData() {
-        val habit = habit
-        val color = habit.color.toThemedAndroidColor(context)
-        if (habit.isNumerical) {
-            binding.targetText.text = "${habit.targetValue.toShortString()} ${habit.unit}"
-        } else {
-            binding.targetIcon.visibility = View.GONE
-            binding.targetText.visibility = View.GONE
-        }
-        binding.reminderLabel.text = resources.getString(R.string.reminder_off)
-        binding.questionLabel.visibility = View.VISIBLE
-        binding.questionLabel.setTextColor(color)
-        binding.questionLabel.text = habit.question
-        binding.frequencyLabel.text = toText(habit.frequency)
-        if (habit.hasReminder()) updateReminderText(habit.reminder)
-        if (habit.question.isEmpty()) binding.questionLabel.visibility = View.GONE
-        invalidate()
-    }
-
-    private fun init() {
+    init {
         val fontAwesome = InterfaceUtils.getFontAwesome(context)
-        binding = ShowHabitSubtitleBinding.inflate(LayoutInflater.from(context), this)
         binding.targetIcon.typeface = fontAwesome
         binding.frequencyIcon.typeface = fontAwesome
         binding.reminderIcon.typeface = fontAwesome
-        if (isInEditMode) initEditMode()
-    }
+        if (isInEditMode) onData(ShowHabitViewModel(
+                isNumerical = false,
+                frequencyText = "Every day",
+                question = "How many steps did you walk today?",
+                color = PaletteColor(1),
 
-    @SuppressLint("SetTextI18n")
-    private fun initEditMode() {
-        binding.questionLabel.setTextColor(getAndroidTestColor(1))
-        binding.questionLabel.text = "Have you meditated today?"
-        binding.reminderLabel.text = "08:00"
+                ))
     }
 
-    private fun toText(freq: Frequency): String {
-        val resources = resources
-        val num = freq.numerator
-        val den = freq.denominator
-        if (num == den) return resources.getString(R.string.every_day)
-        if (num == 1) {
-            if (den == 7) return resources.getString(R.string.every_week)
-            if (den % 7 == 0) return resources.getString(R.string.every_x_weeks, den / 7)
-            return if (den >= 30) resources.getString(R.string.every_month) else resources.getString(R.string.every_x_days, den)
-        }
-        val times_every = resources.getString(R.string.times_every)
-        return String.format(Locale.US, "%d %s %d %s", num, times_every, den,
-                resources.getString(R.string.days))
+    override fun onAttachedToWindow() {
+        super.onAttachedToWindow()
+        presenter.addListener(this)
+        presenter.requestData(this)
     }
 
-    private fun updateReminderText(reminder: Reminder) {
-        binding.reminderLabel.text = formatTime(context, reminder.hour, reminder.minute)
+    override fun onDetachedFromWindow() {
+        presenter.removeListener(this)
+        super.onDetachedFromWindow()
     }
 
-    override fun createRefreshTask(): Task {
-        // Never called
-        throw IllegalStateException()
-    }
+    override fun onData(data: ShowHabitViewModel) {
+        val color = data.color.toThemedAndroidColor(context)
+        binding.frequencyLabel.text = data.frequencyText
+        binding.questionLabel.setTextColor(color)
+        binding.questionLabel.text = data.question
+        binding.reminderLabel.text = data.reminderText
+        binding.targetText.text = data.targetText
 
+        binding.questionLabel.visibility = View.VISIBLE
+        binding.targetIcon.visibility = View.VISIBLE
+        binding.targetText.visibility = View.VISIBLE
+        if (!data.isNumerical) {
+            binding.targetIcon.visibility = View.GONE
+            binding.targetText.visibility = View.GONE
+        }
+        if (data.question.isEmpty()) {
+            binding.questionLabel.visibility = View.GONE
+        }
+
+        postInvalidate()
+    }
 }