diff options
Diffstat (limited to 'app/src/main/java/xyz/adjutor/aniki/presentation/view/anime')
6 files changed, 808 insertions, 0 deletions
diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/DetailSearchAnimeActivity.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/DetailSearchAnimeActivity.kt new file mode 100644 index 0000000..f9d1325 --- /dev/null +++ b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/DetailSearchAnimeActivity.kt @@ -0,0 +1,156 @@ +package xyz.adjutor.aniki.presentation.view.anime + +import android.os.Bundle +import android.widget.ImageView +import android.widget.TextView +import android.widget.Toast +import androidx.appcompat.app.AppCompatActivity +import com.bumptech.glide.Glide +import com.bumptech.glide.request.RequestOptions +import com.google.gson.GsonBuilder +import retrofit2.Call +import retrofit2.Callback +import retrofit2.Response +import retrofit2.Retrofit +import retrofit2.converter.gson.GsonConverterFactory +import xyz.adjutor.aniki.R +import xyz.adjutor.aniki.data.anime.AnimeApi +import xyz.adjutor.aniki.presentation.model.anime.AnimeResponse + +class DetailSearchAnimeActivity : AppCompatActivity() { + + private var baseUrl = "https://api.jikan.moe/" + private val gson = GsonBuilder() + .setLenient() + .create() + + //used in the list + private val intentAnimeImageUrl = "theanimeimageurl" + private val intentAnimeTitle = "theanimetitle" + private val intentAnimeScore = "theanimescore" + + //only used for the detail + private val intentAnimeId = "theanimeid" + private val intentAnimeUrl = "theanimeurl" + private val intentAnimeEpisodes = "theanimeepisodes" + private val intentAnimeStartDate = "theanimestartdate" + private val intentAnimeEndDate = "theanimeenddate" + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setContentView(R.layout.activity_detail_search_anime) + + val animeImageUrl = intent.getStringExtra(intentAnimeImageUrl) + val animeTitle = intent.getStringExtra(intentAnimeTitle) + val animeScore = intent.getStringExtra(intentAnimeScore) + + val animeId = intent.getStringExtra(intentAnimeId) + val animeUrl = intent.getStringExtra(intentAnimeUrl) + val animeEpisodes = intent.getStringExtra(intentAnimeEpisodes) + val animeStartDate = intent.getStringExtra(intentAnimeStartDate) + val animeEndDate = intent.getStringExtra(intentAnimeEndDate) + + + val ivImage: ImageView = findViewById(R.id.iv_detail_image) + val tvTitle: TextView = findViewById(R.id.tv_detail_title) + val tvScore: TextView = findViewById(R.id.tv_detail_score) + + val tvId: TextView = findViewById(R.id.tv_detail_id) + val tvUrl: TextView = findViewById(R.id.tv_url) + val tvEpisodes: TextView = findViewById(R.id.tv_episodes) + val tvStartDate: TextView = findViewById(R.id.tv_start_date) + val tvEndDate: TextView = findViewById(R.id.tv_end_date) + + Glide + .with(this) + .load(animeImageUrl) + .apply(RequestOptions().override(400)) + .into(ivImage) + tvTitle.text = animeTitle + tvScore.text = animeScore + + + tvId.text = animeId + tvUrl.text = animeUrl + + //using null as a string because it has been converted to a string before + tvEpisodes.text = if (animeEpisodes != "null") { + animeEpisodes + } else { + fieldIsNull() + } + + tvStartDate.text = splitDate(animeStartDate!!) + + tvEndDate.text = if (animeEndDate != "null") { + splitDate(animeEndDate!!) + } else { + fieldIsNull() + } + + makeApiCall(baseUrl, animeId.toString()) + + } + + private fun splitDate(animeDate: String): CharSequence { + val delimiter = "T" + return animeDate + .split(delimiter) //split between the date and the time + .toTypedArray()[0] //convert it to an array and take the first string + + } + + private fun makeApiCall( + BASE_URL: String, + animeId: String + ) { //we take the rest of the data that we need from the internet + + val retrofit = Retrofit.Builder() + .baseUrl(BASE_URL) + .addConverterFactory(GsonConverterFactory.create(gson)) + .build() + + val service = retrofit.create(AnimeApi::class.java) + val call = service.getAnimeData(animeId) //based on the id + + call.enqueue(object : Callback<AnimeResponse> { + override fun onResponse( + call: Call<AnimeResponse>, + response: Response<AnimeResponse> + ) { + if (response.isSuccessful && response.body() != null) { //if the code returned is >= 200 and < 300 AND the the body ain't empty + + val anime = response.body() //getting the AnimeResponse fields + showDetail(anime!!) + + } else { + showError("API ERROR : is not successful") + } + } + + override fun onFailure(call: Call<AnimeResponse>, t: Throwable) { + showError("API ERROR : onFailure") + } + + }) + } + + private fun showDetail(anime: AnimeResponse) { + //elements from AnimeResponse + val tvSynopsis: TextView = findViewById(R.id.tv_synopsis) + val tvRank: TextView = findViewById(R.id.tv_detail_rank) + + tvSynopsis.text = anime.synopsis.toString() + + tvRank.text = anime.rank.toString() + + } + + fun showError(text: String) { + Toast.makeText(this, text, Toast.LENGTH_LONG).show() + } + + private fun fieldIsNull(): String { + return "Unknown" + } +}
\ No newline at end of file diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/DetailTopAnimeActivity.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/DetailTopAnimeActivity.kt new file mode 100644 index 0000000..54c34d5 --- /dev/null +++ b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/DetailTopAnimeActivity.kt @@ -0,0 +1,176 @@ +package xyz.adjutor.aniki.presentation.view.anime + +import android.content.Context +import android.content.SharedPreferences +import android.os.Bundle +import android.widget.ImageView +import android.widget.TextView +import android.widget.Toast +import androidx.appcompat.app.AppCompatActivity +import com.bumptech.glide.Glide +import com.bumptech.glide.request.RequestOptions +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 xyz.adjutor.aniki.data.anime.AnimeApi +import xyz.adjutor.aniki.presentation.model.anime.AnimeResponse +import java.lang.reflect.Type + +class DetailTopAnimeActivity : AppCompatActivity() { + + private var baseUrl = "https://api.jikan.moe/" + private lateinit var sharedPreferences: SharedPreferences + private val gson = GsonBuilder() + .setLenient() + .create() + + private val intentAnimeId = "theanimeid" + private val intentAnimeTitle = "theanimetitle" + private val intentAnimeRank = "theanimerank" + private val intentAnimeScore = "theanimescore" + private val intentAnimeImageUrl = "theanimeimageurl" + + private val intentAnimeEpisodes = "theanimeepisodes" + private val intentAnimeStartDate = "theanimestartdate" + private val intentAnimeEndDate = "theanimeenddate" + private val intentAnimeUrl = "theanimeurl" + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setContentView(R.layout.activity_detail_top_anime) + + sharedPreferences = this.getSharedPreferences("sp_anime", Context.MODE_PRIVATE) + + val animeId = intent.getStringExtra(intentAnimeId) + val animeTitle = intent.getStringExtra(intentAnimeTitle) + val animeRank = intent.getStringExtra(intentAnimeRank) + val animeScore = intent.getStringExtra(intentAnimeScore) + val animeImageUrl = intent.getStringExtra(intentAnimeImageUrl) + + val animeEpisodes = intent.getStringExtra(intentAnimeEpisodes) + val animeStartDate = intent.getStringExtra(intentAnimeStartDate) + val animeEndDate = intent.getStringExtra(intentAnimeEndDate) + val animeUrl = intent.getStringExtra(intentAnimeUrl) + + val tvId: TextView = findViewById(R.id.tv_detail_id) + val tvTitle: TextView = findViewById(R.id.tv_detail_title) + val tvRank: TextView = findViewById(R.id.tv_detail_rank) + val tvScore: TextView = findViewById(R.id.tv_detail_score) + val ivImage: ImageView = findViewById(R.id.iv_detail_image) + + val tvEpisodes: TextView = findViewById(R.id.tv_episodes) + val tvStartDate: TextView = findViewById(R.id.tv_start_date) + val tvEndDate: TextView = findViewById(R.id.tv_end_date) + val tvUrl: TextView = findViewById(R.id.tv_url) + + tvId.text = animeId + tvTitle.text = animeTitle + tvRank.text = animeRank + tvScore.text = animeScore + Glide + .with(this) + .load(animeImageUrl) + .apply(RequestOptions().override(400)) + .into(ivImage) + + //using null as a string because it has been converted to a string before + tvEpisodes.text = if (animeEpisodes != "null") { + animeEpisodes + } else { + fieldIsNull() + } + + tvStartDate.text = animeStartDate + + tvEndDate.text = if (animeEndDate != "null") { + animeEndDate + } else { + fieldIsNull() + } + + tvUrl.text = animeUrl + + val anime: AnimeResponse? = getDataFromCache(animeId.toString()) + if (anime != null) { + showDetail(anime) + } else { + //taking the API's fields I want and displaying them + makeApiCall(baseUrl, animeId.toString()) + } + + } + + private fun getDataFromCache(animeId: String): AnimeResponse? { + val jsonAnime: String? = sharedPreferences.getString(animeId, null) + + return if (jsonAnime == null) { + null + } else { + val type: Type = object : TypeToken<AnimeResponse>() {}.type + gson.fromJson(jsonAnime, type) + } + } + + private fun makeApiCall(BASE_URL: String, animeId: String) { + + val retrofit = Retrofit.Builder() + .baseUrl(BASE_URL) + .addConverterFactory(GsonConverterFactory.create(gson)) + .build() + + val service = retrofit.create(AnimeApi::class.java) + val call = service.getAnimeData(animeId) //based on the id + + call.enqueue(object : Callback<AnimeResponse> { + override fun onResponse( + call: Call<AnimeResponse>, + response: Response<AnimeResponse> + ) { + if (response.isSuccessful && response.body() != null) { //if the code returned is >= 200 and < 300 AND the the body ain't empty + + val anime = response.body() //getting the AnimeResponse fields + saveList(anime) + showDetail(anime!!) + + } else { + showError("API ERROR : is not successful") + } + } + + override fun onFailure(call: Call<AnimeResponse>, t: Throwable) { + showError("API ERROR : onFailure") + } + + }) + } + + private fun showDetail(anime: AnimeResponse) { + //elements from AnimeResponse + val tvSynopsis: TextView = findViewById(R.id.tv_synopsis) + + tvSynopsis.text = anime.synopsis.toString() + + } + + fun showError(text: String) { + Toast.makeText(this, text, Toast.LENGTH_LONG).show() + } + + private fun fieldIsNull(): String { + return "Unknown" + } + + fun saveList(anime: AnimeResponse?) { + val jsonString: String = gson.toJson(anime) + + sharedPreferences + .edit() + .putString(anime?.mal_id.toString(), jsonString) + .apply() + } +}
\ No newline at end of file diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/SearchAnimeAdapter.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/SearchAnimeAdapter.kt new file mode 100644 index 0000000..3bb875b --- /dev/null +++ b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/SearchAnimeAdapter.kt @@ -0,0 +1,82 @@ +package xyz.adjutor.aniki.presentation.view.anime + +import android.content.Intent +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.ImageView +import android.widget.TextView +import androidx.cardview.widget.CardView +import androidx.recyclerview.widget.RecyclerView +import com.bumptech.glide.Glide +import com.bumptech.glide.request.RequestOptions +import xyz.adjutor.aniki.R +import xyz.adjutor.aniki.presentation.model.anime.SearchAnime + +class SearchAnimeAdapter(private val animeList: List<SearchAnime>) : + RecyclerView.Adapter<SearchAnimeAdapter.AnimeViewHolder>() { + + // Describes an item view and its place within the RecyclerView + class AnimeViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) { + val animeTitle: TextView = itemView.findViewById(R.id.tv_title) + val animeRank: TextView = itemView.findViewById(R.id.tv_rank) + val animeScore: TextView = itemView.findViewById(R.id.tv_score) + val animeImage: ImageView = itemView.findViewById(R.id.iv_image) + val cardview: CardView = itemView.findViewById(R.id.cv_cardView) + } + + // Returns a new ViewHolder + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AnimeViewHolder { + val view = LayoutInflater.from(parent.context) + .inflate(R.layout.item_layout, parent, false) + + return AnimeViewHolder(view) + } + + // Returns size of data list + override fun getItemCount(): Int { + return animeList.size + } + + // Displays data at a certain position + override fun onBindViewHolder(holder: AnimeViewHolder, position: Int) { + val currentAnime: SearchAnime = animeList[position] + holder.animeTitle.text = currentAnime.title + holder.animeRank.text = "" //the rank isn't supplied by this API + holder.animeScore.text = currentAnime.score.toString() + val image: String = currentAnime.image_url.toString() + Glide + .with(holder.itemView.context) + .load(image) + .apply(RequestOptions().override(400)) + .into(holder.animeImage) + + //when you click on a selected cardview, some datas are sent to the other activity + holder.cardview.setOnClickListener { + val currentAnimeId = "theanimeid" + val currentAnimeUrl = "theanimeurl" + val currentAnimeImageUrl = "theanimeimageurl" + val currentAnimeTitle = "theanimetitle" + val currentAnimeEpisodes = "theanimeepisodes" + val currentAnimeScore = "theanimescore" + val currentAnimeStartDate = "theanimestartdate" + val currentAnimeEndDate = "theanimeenddate" + + //intent is used to pass data to another activity + + val intent: Intent = + Intent(holder.itemView.context, DetailSearchAnimeActivity::class.java).apply { + putExtra(currentAnimeId, currentAnime.mal_id.toString()) + putExtra(currentAnimeUrl, currentAnime.url.toString()) + putExtra(currentAnimeImageUrl, currentAnime.image_url.toString()) + putExtra(currentAnimeTitle, currentAnime.title) + putExtra(currentAnimeEpisodes, currentAnime.episodes.toString()) + putExtra(currentAnimeScore, currentAnime.score.toString()) + putExtra(currentAnimeStartDate, currentAnime.start_date) + putExtra(currentAnimeEndDate, currentAnime.end_date.toString()) + } + holder.itemView.context.startActivity(intent) + } + + } +}
\ No newline at end of file diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/SearchAnimePage.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/SearchAnimePage.kt new file mode 100644 index 0000000..5a5ad7e --- /dev/null +++ b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/SearchAnimePage.kt @@ -0,0 +1,137 @@ +package xyz.adjutor.aniki.presentation.view.anime + +import android.content.Context +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.view.inputmethod.EditorInfo +import android.view.inputmethod.InputMethodManager +import android.widget.Button +import android.widget.TextView +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.android.material.textfield.TextInputEditText +import com.google.gson.Gson +import com.google.gson.GsonBuilder +import retrofit2.Call +import retrofit2.Callback +import retrofit2.Response +import retrofit2.Retrofit +import retrofit2.converter.gson.GsonConverterFactory +import xyz.adjutor.aniki.R +import xyz.adjutor.aniki.data.anime.SearchAnimeApi +import xyz.adjutor.aniki.presentation.model.anime.SearchAnime +import xyz.adjutor.aniki.presentation.model.anime.SearchAnimeResponse +import xyz.adjutor.aniki.presentation.view.MainActivity + +class SearchAnimePage : Fragment() { + + val gson: Gson = GsonBuilder() + .setLenient() + .create() + private var baseUrl = "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 + + return inflater.inflate(R.layout.search_anime_page, container, false) + } + + + 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_SearchAnimePage_to_HomePage) + } + + view.findViewById<Button>(R.id.button_query).setOnClickListener { + val userInput = view.findViewById<TextInputEditText>(R.id.tiet_query).text.toString() + hideKeyboard() + makeApiCall(view, baseUrl, userInput) + } + + view.findViewById<TextInputEditText>(R.id.tiet_query) + .setOnEditorActionListener(TextView.OnEditorActionListener { v, actionId, event -> + if (actionId == EditorInfo.IME_ACTION_SEARCH) { + val userInput = + view.findViewById<TextInputEditText>(R.id.tiet_query).text.toString() + hideKeyboard() + makeApiCall(view, baseUrl, userInput) + return@OnEditorActionListener true + } + false + }) + + } + + private fun hideKeyboard() { + val activity = activity as MainActivity + + val view = activity.currentFocus + if (view != null) { + val imm = activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager + imm.hideSoftInputFromWindow(view.windowToken, 0) + } + } + + //display the recyclerview + fun showList(view: View, animeList: List<SearchAnime>) { + val recyclerView: RecyclerView = view.findViewById(R.id.recycler_view) + recyclerView.setHasFixedSize(true) + recyclerView.layoutManager = LinearLayoutManager(view.context) + recyclerView.adapter = SearchAnimeAdapter(animeList) + (recyclerView.adapter as SearchAnimeAdapter).notifyDataSetChanged() + } + + private fun makeApiCall(view: View, BASE_URL: String, query: String) { + + val retrofit = Retrofit.Builder() + .baseUrl(BASE_URL) + .addConverterFactory(GsonConverterFactory.create(gson)) + .build() + + val service = retrofit.create(SearchAnimeApi::class.java) + val call = service.getSearchAnimeData(q = query) //fate is an exemple, we'll have to replace it by the user input. + + call.enqueue(object : Callback<SearchAnimeResponse> { + override fun onResponse( + call: Call<SearchAnimeResponse>, + response: Response<SearchAnimeResponse> + ) { + if (response.isSuccessful && response.body() != null) { //if the code returned is >= 200 and < 300 AND the the body ain't empty + + val animeList: List<SearchAnime> = response.body()!! + .getResults() //getting the "search" field containing our list of SearchAnimes + + showList( + view, + animeList + ) //calling the method in charge of displaying on the recyclerview + + } else { + showError() //a snackbar + } + } + + override fun onFailure(call: Call<SearchAnimeResponse>, t: Throwable) { + showError() + } + + }) + } + + private fun showError() { + Snackbar.make(requireView(), "API ERROR : Verify your internet connection or your query.", Snackbar.LENGTH_LONG) + .setAction("Action", null).show() + } + +}
\ No newline at end of file diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/TopAnimeAdapter.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/TopAnimeAdapter.kt new file mode 100644 index 0000000..0529c26 --- /dev/null +++ b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/TopAnimeAdapter.kt @@ -0,0 +1,81 @@ +package xyz.adjutor.aniki.presentation.view.anime + +import android.content.Intent +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.ImageView +import android.widget.TextView +import androidx.cardview.widget.CardView +import androidx.recyclerview.widget.RecyclerView +import com.bumptech.glide.Glide +import com.bumptech.glide.request.RequestOptions +import xyz.adjutor.aniki.R +import xyz.adjutor.aniki.presentation.model.anime.TopAnime + +class TopAnimeAdapter(private val animeList: List<TopAnime>) : + RecyclerView.Adapter<TopAnimeAdapter.AnimeViewHolder>() { + + // Describes an item view and its place within the RecyclerView + class AnimeViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) { + val animeTitle: TextView = itemView.findViewById(R.id.tv_title) + val animeRank: TextView = itemView.findViewById(R.id.tv_rank) + val animeScore: TextView = itemView.findViewById(R.id.tv_score) + val animeImage: ImageView = itemView.findViewById(R.id.iv_image) + val cardview: CardView = itemView.findViewById(R.id.cv_cardView) + } + + // Returns a new ViewHolder + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AnimeViewHolder { + val view = LayoutInflater.from(parent.context) + .inflate(R.layout.item_layout, parent, false) + + return AnimeViewHolder(view) + } + + // Returns size of data list + override fun getItemCount(): Int { + return animeList.size + } + + // Displays data at a certain position + override fun onBindViewHolder(holder: AnimeViewHolder, position: Int) { + val currentAnime: TopAnime = animeList[position] + holder.animeTitle.text = currentAnime.title + holder.animeRank.text = currentAnime.rank.toString() + holder.animeScore.text = currentAnime.score.toString() + val image: String = currentAnime.image_url.toString() + Glide + .with(holder.itemView.context) + .load(image) + .apply(RequestOptions().override(400)) + .into(holder.animeImage) + + //when you click on a selected cardview, some datas are sent to the other activity + holder.cardview.setOnClickListener { + val currentAnimeId = "theanimeid" + val currentAnimeTitle = "theanimetitle" + val currentAnimeRank = "theanimerank" + val currentAnimeScore = "theanimescore" + val currentAnimeImageUrl = "theanimeimageurl" + val currentAnimeEpisodes = "theanimeepisodes" + val currentAnimeStartDate = "theanimestartdate" + val currentAnimeEndDate = "theanimeenddate" + val currentAnimeUrl = "theanimeurl" + + val intent: Intent = + Intent(holder.itemView.context, DetailTopAnimeActivity::class.java).apply { + putExtra(currentAnimeId, currentAnime.mal_id.toString()) + putExtra(currentAnimeTitle, currentAnime.title) + putExtra(currentAnimeRank, currentAnime.rank.toString()) + putExtra(currentAnimeScore, currentAnime.score.toString()) + putExtra(currentAnimeImageUrl, currentAnime.image_url.toString()) + putExtra(currentAnimeEpisodes, currentAnime.episodes.toString()) + putExtra(currentAnimeStartDate, currentAnime.start_date) + putExtra(currentAnimeEndDate, currentAnime.end_date.toString()) + putExtra(currentAnimeUrl, currentAnime.url.toString()) + } + holder.itemView.context.startActivity(intent) + } + } +}
\ No newline at end of file diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/TopAnimePage.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/TopAnimePage.kt new file mode 100644 index 0000000..66197d7 --- /dev/null +++ b/app/src/main/java/xyz/adjutor/aniki/presentation/view/anime/TopAnimePage.kt @@ -0,0 +1,176 @@ +package xyz.adjutor.aniki.presentation.view.anime + +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 androidx.swiperefreshlayout.widget.SwipeRefreshLayout +import com.google.android.material.snackbar.Snackbar +import com.google.gson.Gson +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 xyz.adjutor.aniki.data.anime.TopAnimeApi +import xyz.adjutor.aniki.presentation.model.anime.TopAnime +import xyz.adjutor.aniki.presentation.model.anime.TopAnimeResponse +import java.lang.reflect.Type + +class TopAnimePage : Fragment() { + + private lateinit var sharedPreferences: SharedPreferences + val gson: Gson = GsonBuilder() + .setLenient() + .create() + var baseUrl = "https://api.jikan.moe/" //the api's base url + var page: Int = 1 + + 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, baseUrl, 1) + } + + 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 + return if (jsonAnime == null) { + null + } else { //else deserialize the list and return it + val listType: Type = object : TypeToken<List<TopAnime>>() {}.type + 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) + } + view.findViewById<Button>(R.id.button_prev).setOnClickListener { + if (page > 1) { + page -= 1 + makeApiCall(view, baseUrl, page) + Snackbar.make(requireView(), "Page $page has been loaded.", Snackbar.LENGTH_SHORT) + .setAction("Action", null).show() + } else { + Snackbar.make(requireView(), "You're already on page 1.", Snackbar.LENGTH_SHORT) + .setAction("Action", null).show() + } + } + view.findViewById<Button>(R.id.button_next).setOnClickListener { + page += 1 + makeApiCall(view, baseUrl, page) + Snackbar.make(requireView(), "Page $page has been loaded.", Snackbar.LENGTH_SHORT) + .setAction("Action", null).show() + } + + fun updateList() { + makeApiCall(view, baseUrl, 1) + Snackbar.make(requireView(), "Data refreshed", Snackbar.LENGTH_SHORT) + .setAction("Action", null).show() + } + + val swipeRefresh: SwipeRefreshLayout = view.findViewById(R.id.swiperefresh) + swipeRefresh.setOnRefreshListener { + updateList() + page = 1 + swipeRefresh.isRefreshing = false + } + + } + + //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) + (recyclerView.adapter as TopAnimeAdapter).notifyDataSetChanged() + } + + private fun makeApiCall(view: View, BASE_URL: String, page: Int) { + + val retrofit = Retrofit.Builder() + .baseUrl(BASE_URL) + .addConverterFactory(GsonConverterFactory.create(gson)) + .build() + + val service = retrofit.create(TopAnimeApi::class.java) + val call = service.getTopAnimeData(page) + + call.enqueue(object : Callback<TopAnimeResponse> { + override fun onResponse( + call: Call<TopAnimeResponse>, + response: Response<TopAnimeResponse> + ) { + 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<TopAnimeResponse>, 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 : Verify your internet connection.", + Snackbar.LENGTH_LONG + ) + .setAction("Action", null).show() + } + +}
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