helcel/beans
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Improved Stats

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This commit is contained in:
soraefir
2024-04-09 08:29:53 +02:00
parent fbeefa0276
commit 8b2b694a00
4 changed files with 85 additions and 25 deletions
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31
app/src/main/java/net/helcel/beans/activity/StatActivity.kt
View File

@@ -3,28 +3,50 @@ package net.helcel.beans.activity
import android.os.Bundle
import android.view.MenuItem
import androidx.appcompat.app.AppCompatActivity
import androidx.fragment.app.Fragment
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import androidx.viewpager2.adapter.FragmentStateAdapter
import androidx.viewpager2.widget.ViewPager2
import com.google.android.material.tabs.TabLayoutMediator
import net.helcel.beans.R
import net.helcel.beans.activity.adapter.StatsListAdapter
import net.helcel.beans.databinding.ActivityStatBinding
import net.helcel.beans.helper.Theme.createActionBar
private val MODE_LIST = listOf("World", "Country", "Region")
class StatActivity : AppCompatActivity() {
private lateinit var _binding: ActivityStatBinding
private var activeMode: String = "World"
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
_binding = ActivityStatBinding.inflate(layoutInflater)
setContentView(_binding.root)
createActionBar(this, getString(R.string.action_stat))
_binding.stats.layoutManager =
LinearLayoutManager(this, RecyclerView.VERTICAL, false)
_binding.stats.adapter = StatsListAdapter()
val adapter = StatsListAdapter(_binding.stats)
_binding.stats.adapter = adapter
_binding.pager.adapter = object : FragmentStateAdapter(supportFragmentManager, lifecycle) {
override fun getItemCount(): Int = 3
override fun createFragment(position: Int): Fragment = Fragment()
}
TabLayoutMediator(_binding.tab, _binding.pager) { tab, position ->
tab.text = MODE_LIST[position]
}.attach()
_binding.pager.registerOnPageChangeCallback(object : ViewPager2.OnPageChangeCallback() {
override fun onPageSelected(position: Int) {
activeMode = MODE_LIST[position]
adapter.refreshMode(activeMode)
}
})
adapter.refreshMode(activeMode)
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
@@ -32,7 +54,4 @@ class StatActivity : AppCompatActivity() {
return super.onOptionsItemSelected(item)
}
private fun bind() {
}
}

52
app/src/main/java/net/helcel/beans/activity/adapter/StatsListAdapter.kt
View File

@@ -3,13 +3,15 @@ package net.helcel.beans.activity.adapter
import android.view.LayoutInflater
import android.view.ViewGroup
import androidx.recyclerview.widget.RecyclerView
import net.helcel.beans.countries.GeoLoc
import net.helcel.beans.countries.World
import net.helcel.beans.databinding.ItemListGroupBinding
import net.helcel.beans.helper.Data
import net.helcel.beans.helper.Groups
import net.helcel.beans.helper.Theme.getContrastColor
class StatsListAdapter : RecyclerView.Adapter<StatsListAdapter.StatsViewHolder>() {
class StatsListAdapter(private val stats: RecyclerView) :
RecyclerView.Adapter<StatsListAdapter.StatsViewHolder>() {
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): StatsViewHolder {
val binding =
@@ -27,12 +29,25 @@ class StatsListAdapter : RecyclerView.Adapter<StatsListAdapter.StatsViewHolder>(
return Data.groups.size()
}
fun refreshMode(mode: String) {
for (i in 0 until itemCount) {
val viewHolder = stats.findViewHolderForAdapterPosition(i) as? StatsViewHolder
viewHolder?.refresh(mode)
}
}
inner class StatsViewHolder(
private val _binding: ItemListGroupBinding
) : RecyclerView.ViewHolder(_binding.root) {
private lateinit var data: Pair<Int, Groups.Group>
private var countMode: Boolean = true
private var locMode: String = "World"
private lateinit var wwwCount: List<GeoLoc>
private lateinit var countryCount: List<GeoLoc>
private lateinit var stateCount: List<GeoLoc>
fun bind(entry: Pair<Int, Groups.Group>) {
data = entry
_binding.groupColor.text = entry.second.name
@@ -45,26 +60,39 @@ class StatsListAdapter : RecyclerView.Adapter<StatsListAdapter.StatsViewHolder>(
_binding.groupColor.setOnClickListener {
countMode = !countMode
refresh()
refresh(locMode)
}
refresh()
compute()
refresh(locMode)
}
private fun refresh() {
private fun compute() {
val visited = Data.visits.getVisitedByValue(data.first)
val wwwCount = World.WWW.children.filter { it.code in visited }
val countryCount =
wwwCount = World.WWW.children.filter { it.code in visited }
countryCount =
World.WWW.children.map { it.children.filter { itt -> itt.code in visited } }
.flatten()
val stateCount =
stateCount =
World.WWW.children.map { it.children.map { itt -> itt.children.filter { ittt -> ittt.code in visited } } }
.flatten().flatten()
if (countMode) {
_binding.name.text = "${wwwCount.size} | ${countryCount.size} | ${stateCount.size}"
} else {
_binding.name.text =
"${wwwCount.sumOf { it.area }} | ${countryCount.sumOf { it.area }} | ${stateCount.sumOf { it.area }}"
}
fun refresh(mode: String) {
locMode = mode
if (countMode) {
_binding.name.text = when (locMode) {
"World" -> wwwCount.size
"Country" -> countryCount.size
"Region" -> stateCount.size
else -> "?"
}.toString()
} else {
_binding.name.text = when (locMode) {
"World" -> wwwCount.sumOf { it.area }
"Country" -> countryCount.sumOf { it.area }
"Region" -> stateCount.sumOf { it.area }
else -> "?"
}.toString()
}
}