diff options
Diffstat (limited to 'app/src/main/java/xyz/adjutor/aniki/presentation/controller/DetailTopMangaController.kt')
-rw-r--r-- | app/src/main/java/xyz/adjutor/aniki/presentation/controller/DetailTopMangaController.kt | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/controller/DetailTopMangaController.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/controller/DetailTopMangaController.kt new file mode 100644 index 0000000..f9aaa07 --- /dev/null +++ b/app/src/main/java/xyz/adjutor/aniki/presentation/controller/DetailTopMangaController.kt @@ -0,0 +1,83 @@ +package xyz.adjutor.aniki.presentation.controller + +import android.content.Context +import android.content.SharedPreferences +import com.google.gson.reflect.TypeToken +import retrofit2.Call +import retrofit2.Callback +import retrofit2.Response +import xyz.adjutor.aniki.presentation.Singletons +import xyz.adjutor.aniki.presentation.Singletons.Companion.gson +import xyz.adjutor.aniki.presentation.model.response.MangaResponse +import xyz.adjutor.aniki.presentation.view.activity.DetailTopMangaActivity +import java.lang.reflect.Type + +class DetailTopMangaController { + + private lateinit var sharedPreferences: SharedPreferences + lateinit var view: DetailTopMangaActivity + + fun onStart(DetailTopMangaActivity: DetailTopMangaActivity, mangaId: String) { + + view = DetailTopMangaActivity + sharedPreferences = + view.applicationContext.getSharedPreferences("sp_manga", Context.MODE_PRIVATE) + + val manga: MangaResponse? = getDataFromCache(mangaId) + if (manga != null) { + view.showDetail(manga) + } else { + //taking the API's fields I want and displaying them + makeApiCall(mangaId) + } + } + + private fun getDataFromCache(mangaId: String): MangaResponse? { + val jsonManga: String? = sharedPreferences.getString(mangaId, null) + + return if (jsonManga == null) { + null + } else { + val type: Type = object : TypeToken<MangaResponse>() {}.type + gson.fromJson(jsonManga, type) + } + } + + private fun makeApiCall(mangaId: String) { + + Singletons + .mangaApi + .getMangaData(mangaId) //based on the id + .enqueue(object : Callback<MangaResponse> { + override fun onResponse( + call: Call<MangaResponse>, + response: Response<MangaResponse> + ) { + if (response.isSuccessful && response.body() != null) { //if the code returned is >= 200 and < 300 AND the the body ain't empty + + val manga = response.body() //getting the MangaResponse fields + saveList(manga) + view.showDetail(manga!!) + + } else { + view.showError("API ERROR : is not successful") + } + } + + override fun onFailure(call: Call<MangaResponse>, t: Throwable) { + view.showError("API ERROR : onFailure") + } + + }) + } + + fun saveList(manga: MangaResponse?) { + val jsonString: String = gson.toJson(manga) + + sharedPreferences + .edit() + .putString(manga?.mal_id.toString(), jsonString) + .apply() + } + +}
\ No newline at end of file |