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Simplify data trasfer in MainScreenDataSource

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This commit is contained in:
Alinson S. Xavier
2019-03-31 17:31:40 -05:00
parent 6ac7ef7807
commit f491acdda9
2 changed files with 21 additions and 25 deletions
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28
core/src/commonMain/kotlin/org/isoron/uhabits/backend/MainScreenDataSource.kt
View File

@@ -20,7 +20,6 @@
package org.isoron.uhabits.backend
import org.isoron.platform.concurrency.*
import org.isoron.platform.gui.*
import org.isoron.platform.time.*
import org.isoron.uhabits.models.*
@@ -28,13 +27,11 @@ class MainScreenDataSource(val habits: MutableMap<Int, Habit>,
val checkmarks: MutableMap<Habit, CheckmarkList>,
val taskRunner: TaskRunner) {
private val today = LocalDate(2019, 3, 30)
private val today = LocalDate(2019, 3, 30) /* TODO */
data class Data(val ids: List<Int>,
val scores: List<Double>,
val names: List<String>,
val colors: List<PaletteColor>,
val checkmarks: List<List<Int>>)
data class Data(val habits: List<Habit>,
val currentScore: Map<Habit, Double>,
val checkmarkValues: Map<Habit, List<Int>>)
val observable = Observable<Listener>()
@@ -44,17 +41,14 @@ class MainScreenDataSource(val habits: MutableMap<Int, Habit>,
fun requestData() {
taskRunner.runInBackground {
val filteredHabits = habits.values.filter { h -> !h.isArchived }
val ids = filteredHabits.map { it.id }
val scores = filteredHabits.map { 0.0 }
val names = filteredHabits.map { it.name }
val colors = filteredHabits.map { it.color }
val ck = filteredHabits.map { habit ->
val allValues = checkmarks[habit]!!.getValuesUntil(today)
if (allValues.size <= 7) allValues
else allValues.subList(0, 7)
val filtered = habits.values.filter { h -> !h.isArchived }
val currentScores = filtered.associate { it to 0.0 /* TODO */}
val recentCheckmarks = filtered.associate {
val allValues = checkmarks[it]!!.getValuesUntil(today)
if (allValues.size <= 7) it to allValues
else it to allValues.subList(0, 7)
}
val data = Data(ids, scores, names, colors, ck)
val data = Data(filtered, currentScores, recentCheckmarks)
taskRunner.runInForeground {
observable.notifyListeners { listener ->
listener.onDataChanged(data)

18
ios/Application/Frontend/MainScreenController.swift
View File

@@ -101,7 +101,7 @@ class MainScreenController: UITableViewController, MainScreenDataSourceListener
self.dataSource = backend.mainScreenDataSource
self.theme = backend.theme
super.init(nibName: nil, bundle: nil)
self.dataSource.addListener(listener: self)
self.dataSource.observable.addListener(listener: self)
self.dataSource.requestData()
}
@@ -133,16 +133,16 @@ class MainScreenController: UITableViewController, MainScreenDataSourceListener
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return data?.names.count ?? 0
return data?.habits.count ?? 0
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let row = indexPath.row
let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as! MainScreenCell
let color = theme.color(paletteIndex: data!.colors[row].index)
cell.update(name: data!.names[row],
color: color,
values: data!.checkmarks[row])
let habit = data!.habits[row]
cell.update(name: habit.name,
color: theme.color(paletteIndex: habit.color.index),
values: data!.checkmarkValues[habit]!)
return cell
}
@@ -164,7 +164,9 @@ class MainScreenController: UITableViewController, MainScreenDataSourceListener
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
let color = theme.color(paletteIndex: data!.colors[indexPath.row].index)
self.navigationController?.pushViewController(ShowHabitController(theme: theme, color: color), animated: true)
let color = theme.color(paletteIndex: data!.habits[indexPath.row].color.index)
self.navigationController?.pushViewController(ShowHabitController(theme: theme,
color: color),
animated: true)
}
}