Initial commit

app/src/main/java/ani/dantotsu/media/GenreActivity.kt

@@ -0,0 +1,60 @@
+package ani.dantotsu.media
+
+import android.os.Bundle
+import android.view.View
+import android.view.ViewGroup
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.updateLayoutParams
+import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.GridLayoutManager
+import ani.dantotsu.connections.anilist.Anilist
+import ani.dantotsu.connections.anilist.GenresViewModel
+import ani.dantotsu.databinding.ActivityGenreBinding
+import ani.dantotsu.initActivity
+import ani.dantotsu.loadData
+import ani.dantotsu.navBarHeight
+import ani.dantotsu.statusBarHeight
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.MainScope
+import kotlinx.coroutines.launch
+
+class GenreActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityGenreBinding
+    val model: GenresViewModel by viewModels()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityGenreBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        initActivity(this)
+
+        binding.genreContainer.updateLayoutParams<ViewGroup.MarginLayoutParams> { topMargin += statusBarHeight;bottomMargin += navBarHeight }
+        val screenWidth = resources.displayMetrics.run { widthPixels / density }
+        val type = intent.getStringExtra("type")
+        if (type != null) {
+            val adapter = GenreAdapter(type, true)
+            model.doneListener = {
+                MainScope().launch {
+                    binding.mediaInfoGenresProgressBar.visibility = View.GONE
+                }
+            }
+            if (model.genres != null) {
+                adapter.genres = model.genres!!
+                adapter.pos = ArrayList(model.genres!!.keys)
+                if (model.done)
+                    model.doneListener?.invoke()
+            }
+            binding.mediaInfoGenresRecyclerView.adapter = adapter
+            binding.mediaInfoGenresRecyclerView.layoutManager = GridLayoutManager(this, (screenWidth / 156f).toInt())
+
+            lifecycleScope.launch(Dispatchers.IO) {
+                model.loadGenres(Anilist.genres ?: loadData("genres_list") ?: arrayListOf()) {
+                    MainScope().launch {
+                        adapter.addGenre(it)
+                    }
+                }
+            }
+        }
+    }
+}