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Finnley Somdahl 2023-10-17 18:42:43 -05:00
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app/src/main/java/ani/dantotsu/media/SearchActivity.kt Normal file
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package ani.dantotsu.media
import android.annotation.SuppressLint
import android.os.Bundle
import android.os.Parcelable
import android.view.View
import androidx.activity.viewModels
import androidx.appcompat.app.AppCompatActivity
import androidx.core.view.updatePaddingRelative
import androidx.lifecycle.lifecycleScope
import androidx.recyclerview.widget.ConcatAdapter
import androidx.recyclerview.widget.GridLayoutManager
import androidx.recyclerview.widget.RecyclerView
import ani.dantotsu.*
import ani.dantotsu.connections.anilist.Anilist
import ani.dantotsu.connections.anilist.AnilistSearch
import ani.dantotsu.connections.anilist.SearchResults
import ani.dantotsu.databinding.ActivitySearchBinding
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import java.util.*
class SearchActivity : AppCompatActivity() {
private lateinit var binding: ActivitySearchBinding
private val scope = lifecycleScope
val model: AnilistSearch by viewModels()
var style: Int = 0
private var screenWidth: Float = 0f
private lateinit var mediaAdaptor: MediaAdaptor
private lateinit var progressAdapter: ProgressAdapter
private lateinit var concatAdapter: ConcatAdapter
lateinit var result: SearchResults
lateinit var updateChips: (()->Unit)
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivitySearchBinding.inflate(layoutInflater)
setContentView(binding.root)
initActivity(this)
screenWidth = resources.displayMetrics.run { widthPixels / density }
binding.searchRecyclerView.updatePaddingRelative(
top = statusBarHeight,
bottom = navBarHeight + 80f.px
)
style = loadData<Int>("searchStyle") ?: 0
var listOnly: Boolean? = intent.getBooleanExtra("listOnly", false)
if (!listOnly!!) listOnly = null
val notSet = model.notSet
if (model.notSet) {
model.notSet = false
model.searchResults = SearchResults(
intent.getStringExtra("type") ?: "ANIME",
isAdult = if (Anilist.adult) intent.getBooleanExtra("hentai", false) else false,
onList = listOnly,
genres = intent.getStringExtra("genre")?.let { mutableListOf(it) },
tags = intent.getStringExtra("tag")?.let { mutableListOf(it) },
sort = intent.getStringExtra("sortBy"),
season = intent.getStringExtra("season"),
seasonYear = intent.getStringExtra("seasonYear")?.toIntOrNull(),
results = mutableListOf(),
hasNextPage = false
)
}
result = model.searchResults
progressAdapter = ProgressAdapter(searched = model.searched)
mediaAdaptor = MediaAdaptor(style, model.searchResults.results, this, matchParent = true)
val headerAdaptor = SearchAdapter(this)
val gridSize = (screenWidth / 124f).toInt()
val gridLayoutManager = GridLayoutManager(this, gridSize)
gridLayoutManager.spanSizeLookup = object : GridLayoutManager.SpanSizeLookup() {
override fun getSpanSize(position: Int): Int {
return when (position) {
0 -> gridSize
concatAdapter.itemCount - 1 -> gridSize
else -> when (style) {
0 -> 1
else -> gridSize
}
}
}
}
concatAdapter = ConcatAdapter(headerAdaptor, mediaAdaptor, progressAdapter)
binding.searchRecyclerView.layoutManager = gridLayoutManager
binding.searchRecyclerView.adapter = concatAdapter
binding.searchRecyclerView.addOnScrollListener(object :
RecyclerView.OnScrollListener() {
override fun onScrolled(v: RecyclerView, dx: Int, dy: Int) {
if (!v.canScrollVertically(1)) {
if (model.searchResults.hasNextPage && model.searchResults.results.isNotEmpty() && !loading) {
scope.launch(Dispatchers.IO) {
model.loadNextPage(model.searchResults)
}
}
}
super.onScrolled(v, dx, dy)
}
})
model.getSearch().observe(this) {
if (it != null) {
model.searchResults.apply {
onList = it.onList
isAdult = it.isAdult
perPage = it.perPage
search = it.search
sort = it.sort
genres = it.genres
excludedGenres = it.excludedGenres
excludedTags = it.excludedTags
tags = it.tags
season = it.season
seasonYear = it.seasonYear
format = it.format
page = it.page
hasNextPage = it.hasNextPage
}
val prev = model.searchResults.results.size
model.searchResults.results.addAll(it.results)
mediaAdaptor.notifyItemRangeInserted(prev, it.results.size)
progressAdapter.bar?.visibility = if (it.hasNextPage) View.VISIBLE else View.GONE
}
}
progressAdapter.ready.observe(this) {
if (it == true) {
if (!notSet) {
if (!model.searched) {
model.searched = true
headerAdaptor.search?.run()
}
} else
headerAdaptor.requestFocus?.run()
if(intent.getBooleanExtra("search",false)) search()
}
}
}
private var searchTimer = Timer()
private var loading = false
fun search() {
val size = model.searchResults.results.size
model.searchResults.results.clear()
runOnUiThread {
mediaAdaptor.notifyItemRangeRemoved(0, size)
}
progressAdapter.bar?.visibility = View.VISIBLE
searchTimer.cancel()
searchTimer.purge()
val timerTask: TimerTask = object : TimerTask() {
override fun run() {
scope.launch(Dispatchers.IO) {
loading = true
model.loadSearch(result)
loading = false
}
}
}
searchTimer = Timer()
searchTimer.schedule(timerTask, 500)
}
@SuppressLint("NotifyDataSetChanged")
fun recycler() {
mediaAdaptor.type = style
mediaAdaptor.notifyDataSetChanged()
}
var state: Parcelable? = null
override fun onPause() {
super.onPause()
state = binding.searchRecyclerView.layoutManager?.onSaveInstanceState()
}
override fun onResume() {
super.onResume()
binding.searchRecyclerView.layoutManager?.onRestoreInstanceState(state)
}
}