2 files changed, 33 insertions, 8 deletions

diff --git a/app/src/main/java/xyz/adjutor/aniki/anime/topanime/TopAnimeApi.kt b/app/src/main/java/xyz/adjutor/aniki/anime/topanime/TopAnimeApi.kt
index 8e44e77..2e6b1e0 100644
--- a/app/src/main/java/xyz/adjutor/aniki/anime/topanime/TopAnimeApi.kt
+++ b/app/src/main/java/xyz/adjutor/aniki/anime/topanime/TopAnimeApi.kt
@@ -2,10 +2,11 @@ package xyz.adjutor.aniki.anime.topanime
 
 import retrofit2.Call
 import retrofit2.http.GET
+import retrofit2.http.Path
 
 interface TopAnimeApi {
 
-    @GET("v3/top/anime")
-    fun getTopAnimeData(): Call<TopAnimeResponse>
+    @GET("v3/top/anime/{page}")
+    fun getTopAnimeData(@Path("page") page: Int): Call<TopAnimeResponse>
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/xyz/adjutor/aniki/anime/topanime/TopAnimePage.kt b/app/src/main/java/xyz/adjutor/aniki/anime/topanime/TopAnimePage.kt
index d62e5b2..babb7c1 100644
--- a/app/src/main/java/xyz/adjutor/aniki/anime/topanime/TopAnimePage.kt
+++ b/app/src/main/java/xyz/adjutor/aniki/anime/topanime/TopAnimePage.kt
@@ -31,6 +31,7 @@ class TopAnimePage : Fragment() {
         .setLenient()
         .create()
     var baseUrl = "https://api.jikan.moe/" //the api's base url
+    var page: Int = 1
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
@@ -45,10 +46,11 @@ class TopAnimePage : Fragment() {
         if (animeList != null) {
             showList(view, animeList)
         } else {
-            makeApiCall(view, baseUrl)
+            makeApiCall(view, baseUrl, 1)
         }
 
         return view
+
     }
 
     private fun getDataFromCache(): List<TopAnime>? {
@@ -71,16 +73,34 @@ class TopAnimePage : Fragment() {
         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)
-            Snackbar.make(requireView(), "Data refreshed", Snackbar.LENGTH_LONG)
+            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
         }
 
@@ -95,7 +115,7 @@ class TopAnimePage : Fragment() {
         (recyclerView.adapter as TopAnimeAdapter).notifyDataSetChanged()
     }
 
-    private fun makeApiCall(view: View, BASE_URL: String) {
+    private fun makeApiCall(view: View, BASE_URL: String, page: Int) {
 
         val retrofit = Retrofit.Builder()
             .baseUrl(BASE_URL)
@@ -103,7 +123,7 @@ class TopAnimePage : Fragment() {
             .build()
 
         val service = retrofit.create(TopAnimeApi::class.java)
-        val call = service.getTopAnimeData()
+        val call = service.getTopAnimeData(page)
 
         call.enqueue(object : Callback<TopAnimeResponse> {
             override fun onResponse(
@@ -142,7 +162,11 @@ class TopAnimePage : Fragment() {
     }
 
     private fun showError() {
-        Snackbar.make(requireView(), "API ERROR", Snackbar.LENGTH_LONG)
+        Snackbar.make(
+            requireView(),
+            "API ERROR : Verify your internet connection.",
+            Snackbar.LENGTH_LONG
+        )
             .setAction("Action", null).show()
     }