diff options
Diffstat (limited to 'app/src/main/java/xyz/adjutor/aniki/topanime/TopAnimePage.kt')
| -rw-r--r-- | app/src/main/java/xyz/adjutor/aniki/topanime/TopAnimePage.kt | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/app/src/main/java/xyz/adjutor/aniki/topanime/TopAnimePage.kt b/app/src/main/java/xyz/adjutor/aniki/topanime/TopAnimePage.kt deleted file mode 100644 index f2d5e4c..0000000 --- a/app/src/main/java/xyz/adjutor/aniki/topanime/TopAnimePage.kt +++ /dev/null @@ -1,127 +0,0 @@ -package xyz.adjutor.aniki.topanime - -import android.content.Context -import android.content.SharedPreferences -import android.os.Bundle -import android.view.LayoutInflater -import android.view.View -import android.view.ViewGroup -import android.widget.Button -import androidx.fragment.app.Fragment -import androidx.navigation.fragment.findNavController -import androidx.recyclerview.widget.LinearLayoutManager -import androidx.recyclerview.widget.RecyclerView -import com.google.android.material.snackbar.Snackbar -import com.google.gson.GsonBuilder -import com.google.gson.reflect.TypeToken -import retrofit2.Call -import retrofit2.Callback -import retrofit2.Response -import retrofit2.Retrofit -import retrofit2.converter.gson.GsonConverterFactory -import xyz.adjutor.aniki.R -import java.lang.reflect.Type - -class TopAnimePage : Fragment() { - - var sharedPreferences: SharedPreferences? = null - val gson = GsonBuilder() - .setLenient() - .create() - var base_url = "https://api.jikan.moe/" //the api's base url - - override fun onCreateView( - inflater: LayoutInflater, container: ViewGroup?, - savedInstanceState: Bundle? - ): View? { - // Inflate the layout for this fragment - val view = inflater.inflate(R.layout.top_anime_page, container, false) - - sharedPreferences = view.context.getSharedPreferences("sp_anime", Context.MODE_PRIVATE) - - val animeList: List<TopAnime>? = getDataFromCache() - if(animeList != null ){ - showList(view, animeList) - } else { - makeApiCall(view, base_url) - } - - return view - } - - private fun getDataFromCache(): List<TopAnime>? { - //the value of the animeList json, if nothing is found, return null - val jsonAnime: String? = sharedPreferences?.getString("jsonAnimeList", null) - - //if it's null, well, return null - if(jsonAnime == null) { - return null - } else { //else deserialize the list and return it - val listType: Type = object : TypeToken<List<TopAnime>>() {}.type - return gson.fromJson(jsonAnime, listType) - } - } - - override fun onViewCreated(view: View, savedInstanceState: Bundle?) { - super.onViewCreated(view, savedInstanceState) - - //button to return to the home page - view.findViewById<Button>(R.id.button_home).setOnClickListener { - findNavController().navigate(R.id.action_TopAnimePage_to_HomePage) - } - - } - - //display the recyclerview - fun showList(view: View, animeList: List<TopAnime> ){ - val recyclerView: RecyclerView = view.findViewById(R.id.recycler_view) - recyclerView.setHasFixedSize(true) - recyclerView.layoutManager = LinearLayoutManager(view.context) - recyclerView.adapter = TopAnimeAdapter(animeList) - } - - private fun makeApiCall(view: View, BASE_URL: String) { - - val retrofit = Retrofit.Builder() - .baseUrl(BASE_URL) - .addConverterFactory(GsonConverterFactory.create(gson)) - .build() - - val service = retrofit.create(TopAnimeApi::class.java) - val call = service.getTopAnimeData() - - call.enqueue(object : Callback<RestTopAnimeResponse> { - override fun onResponse(call: Call<RestTopAnimeResponse>, response: Response<RestTopAnimeResponse>) { - if(response.isSuccessful && response.body() != null){ //if the code returned is >= 200 and < 300 AND the the body ain't empty - - val animeList: List<TopAnime> = response.body()!!.getResults() //getting the "top" field containing our list of TopAnimes - saveList(animeList) - showList(view, animeList) //calling the method in charge of displaying on the recyclerview - - } else { - showError() //a snackbar - } - } - - override fun onFailure(call: Call<RestTopAnimeResponse>, t: Throwable) { - showError() - } - - }) - } - - private fun saveList(animeList: List<TopAnime>) { - val jsonString: String = gson.toJson(animeList) - - sharedPreferences - ?.edit() - ?.putString("jsonAnimeList", jsonString) - ?.apply() - } - - private fun showError() { - Snackbar.make(requireView(), "API ERROR", Snackbar.LENGTH_LONG) - .setAction("Action", null).show() - } - -}
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