refactor account tabs to use paging

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/BasePagingSource.kt

@@ -0,0 +1,64 @@
+package com.owenlejeune.tvtime.api.tmdb.api
+
+import android.content.Context
+import android.widget.Toast
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import androidx.paging.Pager
+import androidx.paging.PagingConfig
+import androidx.paging.PagingData
+import androidx.paging.PagingSource
+import androidx.paging.PagingState
+import androidx.paging.cachedIn
+import com.owenlejeune.tvtime.R
+import com.owenlejeune.tvtime.ui.viewmodel.ViewModelConstants
+import kotlinx.coroutines.flow.Flow
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.inject
+import retrofit2.Response
+
+fun <T: Any, S> ViewModel.createPagingFlow(
+    fetcher: suspend (Int) -> Response<S>,
+    processor: (S) -> List<T>
+): Flow<PagingData<T>> {
+    return Pager(PagingConfig(pageSize = ViewModelConstants.PAGING_SIZE)) {
+        BasePagingSource(
+            fetcher = fetcher,
+            processor = processor
+        )
+    }.flow.cachedIn(viewModelScope)
+}
+
+class BasePagingSource<T: Any, S>(
+    private val fetcher: suspend (Int) -> Response<S>,
+    private val processor: (S) -> List<T>
+): PagingSource<Int, T>(), KoinComponent {
+
+    private val context: Context by inject()
+
+    override fun getRefreshKey(state: PagingState<Int, T>): Int? {
+        return state.anchorPosition
+    }
+
+    override suspend fun load(params: LoadParams<Int>): LoadResult<Int, T> {
+        return try {
+            val page = params.key ?: 1
+            val response = fetcher(page)
+            if (response.isSuccessful) {
+                val responseBody = response.body()
+                val results = responseBody?.let(processor) ?: emptyList()
+                LoadResult.Page(
+                    data = results,
+                    prevKey = if (page == 1) { null } else { page - 1},
+                    nextKey = if (results.isEmpty()) { null } else { page + 1}
+                )
+            } else {
+                Toast.makeText(context, context.getString(R.string.no_result_found), Toast.LENGTH_SHORT).show()
+                LoadResult.Invalid()
+            }
+        } catch (e: Exception) {
+            return LoadResult.Error(e)
+        }
+    }
+
+}

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/AccountApi.kt

@@ -9,54 +9,12 @@ interface AccountApi {
     @GET("account")
     suspend fun getAccountDetails(): Response<AccountDetails>
 
-    @GET("account/{id}/favorite/movies")
-    suspend fun getFavoriteMovies(
-        @Path("id") id: Int,
-        @Query("page") page: Int
-    ): Response<FavoriteMediaResponse<FavoriteMovie>>
-
-    @GET("account/{id}/favorite/tv")
-    suspend fun getFavoriteTvShows(
-        @Path("id") id: Int,
-        @Query("page") page: Int
-    ): Response<FavoriteMediaResponse<FavoriteTvSeries>>
-
     @POST("account/{id}/favorite")
     suspend fun markAsFavorite(
         @Path("id") id: Int,
         @Body body: MarkAsFavoriteBody
     ): Response<StatusResponse>
 
-    @GET("account/{id}/rated/movies")
-    suspend fun getRatedMovies(
-        @Path("id") id: Int,
-        @Query("page") page: Int
-    ): Response<RatedMediaResponse<RatedMovie>>
-
-    @GET("account/{id}/rated/tv")
-    suspend fun getRatedTvShows(
-        @Path("id") id: Int,
-        @Query("page") page: Int
-    ): Response<RatedMediaResponse<RatedTv>>
-
-    @GET("account/{id}/rated/tv/episodes")
-    suspend fun getRatedTvEpisodes(
-        @Path("id") id: Int,
-        @Query("page") page: Int
-    ): Response<RatedMediaResponse<RatedEpisode>>
-
-    @GET("account/{id}/watchlist/movies")
-    suspend fun getMovieWatchlist(
-        @Path("id") id: Int,
-        @Query("page") page: Int
-    ): Response<WatchlistResponse<WatchlistMovie>>
-
-    @GET("account/{id}/watchlist/tv")
-    suspend fun getTvWatchlist(
-        @Path("id") id: Int,
-        @Query("page") page: Int
-    ): Response<WatchlistResponse<WatchlistTvSeries>>
-
     @POST("account/{id}/watchlist")
     suspend fun addToWatchlist(
         @Path("id") id: Int,

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/AccountService.kt

@@ -2,18 +2,8 @@ package com.owenlejeune.tvtime.api.tmdb.api.v3
 
 import android.util.Log
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.AccountDetails
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.FavoriteMediaResponse
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.FavoriteMovie
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.FavoriteTvSeries
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.MarkAsFavoriteBody
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.RatedEpisode
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.RatedMediaResponse
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.RatedMovie
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.RatedTv
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistBody
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistMovie
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistResponse
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistTvSeries
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 import retrofit2.Response
@@ -46,33 +36,4 @@ class AccountService: KoinComponent {
         }
     }
 
-    // TODO - replace these with account states API calls
-    suspend fun getFavoriteMovies(accountId: Int, page: Int = 1): Response<FavoriteMediaResponse<FavoriteMovie>> {
-        return accountService.getFavoriteMovies(accountId, page)
-    }
-
-    suspend fun getFavoriteTvShows(accountId: Int, page: Int = 1): Response<FavoriteMediaResponse<FavoriteTvSeries>> {
-        return accountService.getFavoriteTvShows(accountId, page)
-    }
-
-    suspend fun getRatedMovies(accountId: Int, page: Int = 1): Response<RatedMediaResponse<RatedMovie>> {
-        return accountService.getRatedMovies(accountId, page)
-    }
-
-    suspend fun getRatedTvShows(accountId: Int, page: Int = 1): Response<RatedMediaResponse<RatedTv>> {
-        return accountService.getRatedTvShows(accountId, page)
-    }
-
-    suspend fun getRatedTvEpisodes(accountId: Int, page: Int = 1): Response<RatedMediaResponse<RatedEpisode>> {
-        return accountService.getRatedTvEpisodes(accountId, page)
-    }
-
-    suspend fun getMovieWatchlist(accountId: Int, page: Int = 1): Response<WatchlistResponse<WatchlistMovie>> {
-        return accountService.getMovieWatchlist(accountId, page)
-    }
-
-    suspend fun getTvWatchlist(accountId: Int, page: Int = 1): Response<WatchlistResponse<WatchlistTvSeries>> {
-        return accountService.getTvWatchlist(accountId, page)
-    }
-
 }

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/MoviesService.kt

@@ -106,7 +106,6 @@ class MoviesService: KoinComponent, DetailService, HomePageService {
         } else {
             Log.d(TAG, "Issue getting account states: $response")
         }
-//        movieService.getAccountStates(id) storedIn { accountStates[id] = it }
     }
 
     suspend fun getReleaseDates(id: Int) {
@@ -118,7 +117,6 @@ class MoviesService: KoinComponent, DetailService, HomePageService {
         val response = movieService.postMovieRatingAsUser(id, session.sessionId, ratingBody)
         if (response.isSuccessful) {
             Log.d(TAG, "Successfully rated")
-            SessionManager.currentSession.value?.refresh(SessionManager.Session.Changed.Rated)
             getAccountStates(id)
         } else {
             Log.w(TAG, "Issue posting rating")
@@ -130,7 +128,6 @@ class MoviesService: KoinComponent, DetailService, HomePageService {
         val response = movieService.deleteMovieReviewAsUser(id, session.sessionId)
         if (response.isSuccessful) {
             Log.d(TAG, "Successfully deleted rated")
-            SessionManager.currentSession.value?.refresh(SessionManager.Session.Changed.Rated)
             getAccountStates(id)
         } else {
             Log.w(TAG, "Issue deleting rating")
@@ -158,41 +155,3 @@ class MoviesService: KoinComponent, DetailService, HomePageService {
         return movieService.getUpcomingMovies(page)
     }
 }
-
-class SimilarMoviesSource(private val movieId: Int): PagingSource<Int, TmdbItem>(), KoinComponent {
-
-    private val service: MoviesService by inject()
-
-    override fun getRefreshKey(state: PagingState<Int, TmdbItem>): Int? {
-        return state.anchorPosition
-    }
-
-    override suspend fun load(params: LoadParams<Int>): LoadResult<Int, TmdbItem> {
-        return try {
-            val nextPage = params.key ?: 1
-            val response = service.getSimilar(movieId, nextPage)
-            if (response.isSuccessful) {
-                val responseBody = response.body()
-                val result = responseBody?.results ?: emptyList()
-                LoadResult.Page(
-                    data = result,
-                    prevKey = if (nextPage == 1) {
-                        null
-                    } else {
-                        nextPage - 1
-                    },
-                    nextKey = if (result.isEmpty()) {
-                        null
-                    } else {
-                        responseBody?.page?.plus(1) ?: (nextPage + 1)
-                    }
-                )
-            } else {
-                LoadResult.Invalid()
-            }
-        } catch (e: Exception) {
-            return LoadResult.Error(e)
-        }
-    }
-
-}

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/SearchService.kt

@@ -58,41 +58,3 @@ class SearchService: KoinComponent {
 }
 
 typealias SearchResultProvider<T> = suspend (Int) -> Response<SearchResult<T>>
-
-class SearchPagingSource<T: Searchable>(
-    private val provideResults: SearchResultProvider<T>
-): PagingSource<Int, T>(), KoinComponent {
-
-    override fun getRefreshKey(state: PagingState<Int, T>): Int? {
-        return state.anchorPosition
-    }
-
-    override suspend fun load(params: LoadParams<Int>): LoadResult<Int, T> {
-        return try {
-            val nextPage = params.key ?: 1
-            val response = provideResults(nextPage)
-            if (response.isSuccessful) {
-                val responseBody = response.body()
-                val result = responseBody?.results ?: emptyList()
-                LoadResult.Page(
-                    data = result,
-                    prevKey = if (nextPage == 1) {
-                        null
-                    } else {
-                        nextPage - 1
-                    },
-                    nextKey = if (result.isEmpty()) {
-                        null
-                    } else {
-                        responseBody?.page?.plus(1) ?: (nextPage + 1)
-                    }
-                )
-            } else {
-                LoadResult.Invalid()
-            }
-        } catch (e: Exception) {
-            return LoadResult.Error(e)
-        }
-    }
-
-}

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/TvService.kt

@@ -122,7 +122,6 @@ class TvService: KoinComponent, DetailService, HomePageService {
         val response = service.postTvRatingAsUser(id, session.sessionId, ratingBody)
         if (response.isSuccessful) {
             Log.d(TAG, "Successfully posted rating")
-            SessionManager.currentSession.value?.refresh(SessionManager.Session.Changed.Rated)
         } else {
             Log.w(TAG, "Issue posting rating")
         }
@@ -133,13 +132,11 @@ class TvService: KoinComponent, DetailService, HomePageService {
         val response = service.deleteTvReviewAsUser(id, session.sessionId)
         if (response.isSuccessful) {
             Log.d(TAG, "Successfully deleted rating")
-            SessionManager.currentSession.value?.refresh(SessionManager.Session.Changed.Rated)
         } else {
             Log.w(TAG, "Issue deleting rating")
         }
     }
 
-    //todo - turn this into paging
     override suspend fun getSimilar(id: Int, page: Int): Response<out HomePageResponse> {
         return service.getSimilarTvShows(id, page)
     }
@@ -161,41 +158,3 @@ class TvService: KoinComponent, DetailService, HomePageService {
     }
 
 }
-
-class SimilarTvSource(private val tvId: Int): PagingSource<Int, TmdbItem>(), KoinComponent {
-
-    private val service: TvService by inject()
-
-    override fun getRefreshKey(state: PagingState<Int, TmdbItem>): Int? {
-        return state.anchorPosition
-    }
-
-    override suspend fun load(params: LoadParams<Int>): LoadResult<Int, TmdbItem> {
-        return try {
-            val nextPage = params.key ?: 1
-            val response = service.getSimilar(tvId, nextPage)
-            if (response.isSuccessful) {
-                val responseBody = response.body()
-                val result = responseBody?.results ?: emptyList()
-                LoadResult.Page(
-                    data = result,
-                    prevKey = if (nextPage == 1) {
-                        null
-                    } else {
-                        nextPage - 1
-                    },
-                    nextKey = if (result.isEmpty()) {
-                        null
-                    } else {
-                        responseBody?.page?.plus(1) ?: (nextPage + 1)
-                    }
-                )
-            } else {
-                LoadResult.Invalid()
-            }
-        } catch (e: Exception) {
-            return LoadResult.Error(e)
-        }
-    }
-
-}

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/model/HomePagePagingSource.kt

@@ -1,62 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
-
-import android.content.Context
-import android.util.Log
-import android.widget.Toast
-import androidx.paging.PagingSource
-import androidx.paging.PagingState
-import com.owenlejeune.tvtime.R
-import com.owenlejeune.tvtime.api.tmdb.api.v3.HomePageService
-import com.owenlejeune.tvtime.ui.navigation.MediaFetchFun
-import org.koin.core.Koin
-import org.koin.core.component.KoinComponent
-import org.koin.core.component.inject
-import retrofit2.Response
-
-class HomePagePagingSource(
-    private val service: HomePageService,
-    private val mediaFetch: MediaFetchFun,
-    private val tag: String
-): PagingSource<Int, TmdbItem>(), KoinComponent {
-
-    companion object {
-        val TAG = HomePagePagingSource::class.java.simpleName
-    }
-
-    private val context: Context by inject()
-
-    override fun getRefreshKey(state: PagingState<Int, TmdbItem>): Int? {
-        return state.anchorPosition
-    }
-
-    override suspend fun load(params: LoadParams<Int>): LoadResult<Int, TmdbItem> {
-        return try {
-            val nextPage = params.key ?: 1
-            Log.d(TAG, "Loading $tag page $nextPage")
-            val mediaResponse = mediaFetch.invoke(service, nextPage)
-            if (mediaResponse.isSuccessful) {
-                val responseBody = mediaResponse.body()
-                val results = responseBody?.results ?: emptyList()
-                LoadResult.Page(
-                    data = results,
-                    prevKey = if (nextPage == 1) {
-                        null
-                    } else {
-                        nextPage - 1
-                    },
-                    nextKey = if (results.isEmpty() || responseBody == null) {
-                        null
-                    } else {
-                        responseBody.page + 1
-                    }
-                )
-            } else {
-                Toast.makeText(context, context.getString(R.string.no_result_found), Toast.LENGTH_SHORT).show()
-                LoadResult.Invalid()
-            }
-        } catch (e: Exception) {
-            return LoadResult.Error(e)
-        }
-    }
-
-}

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/model/HomePagePeoplePagingSource.kt

@@ -1,41 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
-
-import android.content.Context
-import android.util.Log
-import android.widget.Toast
-import androidx.paging.PagingSource
-import androidx.paging.PagingState
-import com.owenlejeune.tvtime.api.tmdb.api.v3.PeopleApi
-import com.owenlejeune.tvtime.api.tmdb.api.v3.PeopleService
-import org.koin.core.component.KoinComponent
-import org.koin.core.component.inject
-
-class HomePagePeoplePagingSource: PagingSource<Int, HomePagePerson>(), KoinComponent {
-
-    private val service: PeopleService by inject()
-
-    override fun getRefreshKey(state: PagingState<Int, HomePagePerson>): Int? {
-        return state.anchorPosition
-    }
-
-    override suspend fun load(params: LoadParams<Int>): LoadResult<Int, HomePagePerson> {
-        return try {
-            val nextPage = params.key ?: 1
-            val peopleResponse = service.getPopular(page = nextPage)
-            if (peopleResponse.isSuccessful) {
-                val responseBody = peopleResponse.body()
-                val results = responseBody?.results ?: emptyList()
-                LoadResult.Page(
-                    data = results,
-                    prevKey = if (nextPage == 1) null else nextPage - 1,
-                    nextKey = if (results.isEmpty() || responseBody == null) null else responseBody.page + 1
-                )
-            } else {
-                LoadResult.Invalid()
-            }
-        } catch (e: Exception) {
-            return LoadResult.Error(e)
-        }
-    }
-
-}

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/model/RatedEpisode.kt

@@ -1,19 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
-
-import com.google.gson.annotations.SerializedName
-
-class RatedEpisode(
-    type: RatedType,
-    id: Int,
-    overview: String,
-    name: String,
-    voteAverage: Float,
-    voteCount: Int,
-    rating: Float,
-    releaseDate: String,
-    @SerializedName("episode_number") val episodeNumber: Int,
-    @SerializedName("production_code") val productionCode: String?,
-    @SerializedName("season_number") val seasonNumber: Int,
-    @SerializedName("show_id") val showId: Int,
-    @SerializedName("still_path") val stillPath: String?,
-): RatedMedia(RatedType.EPISODE, id, overview, name, voteAverage, voteCount, rating, releaseDate)

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/model/RatedMedia.kt

@@ -1,20 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
-
-import com.google.gson.annotations.SerializedName
-
-abstract class RatedMedia(
-    var type: RatedType,
-    @SerializedName("id") val id: Int,
-    @SerializedName("overview") val overview: String,
-    @SerializedName("name", alternate = ["title"]) val name: String,
-    @SerializedName("vote_average") val voteAverage: Float,
-    @SerializedName("vote_count") val voteCount: Int,
-    @SerializedName("rating") val rating: Float,
-    @SerializedName("release_date", alternate = ["first_air_date", "air_date"]) val releaseDate: String
-) {
-    enum class RatedType {
-        MOVIE,
-        SERIES,
-        EPISODE
-    }
-}

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/model/RatedMediaResponse.kt

@@ -1,10 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
-
-import com.google.gson.annotations.SerializedName
-
-class RatedMediaResponse<T: RatedMedia>(
-    @SerializedName("page") val page: Int,
-    @SerializedName("results") val results: List<T>,
-    @SerializedName("total_pages") val totalPages: Int,
-    @SerializedName("total_results") val totalResults: Int
-)

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/model/RatedTopLevelMedia.kt

@@ -1,20 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
-
-import com.google.gson.annotations.SerializedName
-
-abstract class RatedTopLevelMedia(
-    type: RatedType,
-    id: Int,
-    overview: String,
-    name: String,
-    voteAverage: Float,
-    voteCount: Int,
-    rating: Float,
-    releaseDate: String,
-    @SerializedName("backdrop_path") val backdropPath: String?,
-    @SerializedName("genre_ids") val genreIds: List<Int>,
-    @SerializedName("original_language") val originalLanguage: String,
-    @SerializedName("original_name", alternate = ["original_title"]) val originalName: String,
-    @SerializedName("poster_path") val posterPath: String?,
-    @SerializedName("popularity") val popularity: Float,
-): RatedMedia(type, id, overview, name, voteAverage, voteCount, rating, releaseDate)

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/model/RecommendedMediaPagingSource.kt

@@ -1,46 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
-
-import androidx.paging.PagingSource
-import androidx.paging.PagingState
-import com.owenlejeune.tvtime.api.tmdb.api.v4.AccountV4Service
-import com.owenlejeune.tvtime.preferences.AppPreferences
-import com.owenlejeune.tvtime.utils.types.MediaViewType
-import org.koin.core.component.KoinComponent
-import org.koin.core.component.inject
-
-class RecommendedMediaPagingSource(
-    private val mediaType: MediaViewType
-): PagingSource<Int, TmdbItem>(), KoinComponent {
-
-    private val preferences: AppPreferences by inject()
-    private val service: AccountV4Service by inject()
-
-    override fun getRefreshKey(state: PagingState<Int, TmdbItem>): Int? {
-        return state.anchorPosition
-    }
-
-    override suspend fun load(params: LoadParams<Int>): LoadResult<Int, TmdbItem> {
-        return try {
-            val nextPage = params.key ?: 1
-            val mediaResponse = if (mediaType == MediaViewType.MOVIE) {
-                service.getRecommendedMovies(preferences.authorizedSessionValues?.accountId ?: "", nextPage)
-            } else {
-                service.getRecommendedTvSeries(preferences.authorizedSessionValues?.accountId ?: "", nextPage)
-            }
-            if (mediaResponse.isSuccessful) {
-                val responseBody = mediaResponse.body()
-                val results = responseBody?.results ?: emptyList()
-                LoadResult.Page(
-                    data = results,
-                    prevKey = if (nextPage == 1) null else nextPage - 1,
-                    nextKey = if (results.isEmpty() || responseBody == null) null else responseBody.page + 1
-                )
-            } else {
-                LoadResult.Invalid()
-            }
-        } catch (e: Exception) {
-            return LoadResult.Error(e)
-        }
-    }
-
-}

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v3/model/WatchlistResponse.kt

@@ -1,10 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
-
-import com.google.gson.annotations.SerializedName
-
-class WatchlistResponse<T: WatchlistMedia>(
-    @SerializedName("page") val page: Int,
-    @SerializedName("results") val results: List<T>,
-    @SerializedName("total_pages") val totalPages: Int,
-    @SerializedName("total_results") val totalResults: Int
-)

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v4/AccountV4Api.kt

@@ -2,12 +2,14 @@ package com.owenlejeune.tvtime.api.tmdb.api.v4
 
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.FavoriteMovie
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.FavoriteTvSeries
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RecommendedMovie
+import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistMovie
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RecommendedTv
+import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistTvSeries
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AccountList
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AccountResponse
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.V4RatedMovie
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RatedMovie
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.V4RatedTv
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RatedTv
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RecommendedMovie
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RecommendedTv
 import retrofit2.Response
 import retrofit2.http.GET
 import retrofit2.http.Path
@@ -24,23 +26,17 @@ interface AccountV4Api {
     @GET("account/{account_id}/tv/favorites")
     suspend fun getFavoriteTvShows(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<FavoriteTvSeries>>
 
-    @GET("account/{account_id}/movie/recommendations")
-    suspend fun getMovieRecommendations(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<FavoriteMovie>>
-
-    @GET("account/{account_id}/tv/recommendations")
-    suspend fun getTvShowRecommendations(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<FavoriteTvSeries>>
-
     @GET("account/{account_id}/movie/watchlist")
-    suspend fun getMovieWatchlist(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<FavoriteMovie>>
+    suspend fun getMovieWatchlist(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<WatchlistMovie>>
 
     @GET("account/{account_id}/tv/watchlist")
-    suspend fun getTvShowWatchlist(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<FavoriteTvSeries>>
+    suspend fun getTvShowWatchlist(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<WatchlistTvSeries>>
 
     @GET("account/{account_id}/movie/rated")
-    suspend fun getRatedMovies(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<V4RatedMovie>>
+    suspend fun getRatedMovies(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<RatedMovie>>
 
     @GET("account/{account_id}/tv/rated")
-    suspend fun getRatedTvShows(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<V4RatedTv>>
+    suspend fun getRatedTvShows(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<RatedTv>>
 
     @GET("account/{account_id}/movie/recommendations")
     suspend fun getRecommendedMovies(@Path("account_id") accountId: String, @Query("page") page: Int = 1): Response<AccountResponse<RecommendedMovie>>

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v4/AccountV4Service.kt

@@ -3,55 +3,49 @@ package com.owenlejeune.tvtime.api.tmdb.api.v4
 import com.owenlejeune.tvtime.api.tmdb.TmdbClient
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.FavoriteMovie
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.FavoriteTvSeries
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RecommendedMovie
+import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistMovie
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RecommendedTv
+import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistTvSeries
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AccountList
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AccountResponse
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.V4RatedMovie
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RatedMovie
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.V4RatedTv
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RatedTv
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RecommendedMovie
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RecommendedTv
 import retrofit2.Response
 
 class AccountV4Service {
 
     private val service by lazy { TmdbClient().createV4AccountService() }
 
-    suspend fun getLists(accountId: String, page: Int = 1): Response<AccountResponse<AccountList>> {
+    suspend fun getLists(accountId: String, page: Int): Response<AccountResponse<AccountList>> {
         return service.getLists(accountId, page)
     }
 
-    suspend fun getFavoriteMovies(accountId: String, page: Int = 1): Response<AccountResponse<FavoriteMovie>> {
+    suspend fun getFavoriteMovies(accountId: String, page: Int): Response<AccountResponse<FavoriteMovie>> {
         return service.getFavoriteMovies(accountId, page)
     }
 
-    suspend fun getFavoriteTvShows(accountId: String, page: Int = 1): Response<AccountResponse<FavoriteTvSeries>> {
+    suspend fun getFavoriteTvShows(accountId: String, page: Int): Response<AccountResponse<FavoriteTvSeries>> {
         return service.getFavoriteTvShows(accountId, page)
     }
 
-    suspend fun getMovieRecommendations(accountId: String, page: Int = 1): Response<AccountResponse<FavoriteMovie>> {
+    suspend fun getMovieWatchlist(accountId: String, page: Int): Response<AccountResponse<WatchlistMovie>> {
-        return service.getMovieRecommendations(accountId, page)
-    }
-
-    suspend fun getTvShowRecommendations(accountId: String, page: Int = 1): Response<AccountResponse<FavoriteTvSeries>> {
-        return service.getTvShowRecommendations(accountId, page)
-    }
-
-    suspend fun getMovieWatchlist(accountId: String, page: Int = 1): Response<AccountResponse<FavoriteMovie>> {
         return service.getMovieWatchlist(accountId, page)
     }
 
-    suspend fun getTvShowWatchlist(accountId: String, page: Int = 1): Response<AccountResponse<FavoriteTvSeries>> {
+    suspend fun getTvShowWatchlist(accountId: String, page: Int): Response<AccountResponse<WatchlistTvSeries>> {
         return service.getTvShowWatchlist(accountId, page)
     }
 
-    suspend fun getRatedMovies(accountId: String, page: Int = 1): Response<AccountResponse<V4RatedMovie>> {
+    suspend fun getRatedMovies(accountId: String, page: Int): Response<AccountResponse<RatedMovie>> {
         return service.getRatedMovies(accountId, page)
     }
 
-    suspend fun getRatedTvShows(accountId: String, page: Int = 1): Response<AccountResponse<V4RatedTv>> {
+    suspend fun getRatedTvShows(accountId: String, page: Int): Response<AccountResponse<RatedTv>> {
         return service.getRatedTvShows(accountId, page)
     }
 
-    suspend fun getRecommendedMovies(accountId: String, page: Int = 1): Response<AccountResponse<RecommendedMovie>> {
+    suspend fun getRecommendedMovies(accountId: String, page: Int ): Response<AccountResponse<RecommendedMovie>> {
         return service.getRecommendedMovies(accountId, page)
     }
 

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v4/ListV4Service.kt

@@ -2,14 +2,14 @@ package com.owenlejeune.tvtime.api.tmdb.api.v4
 
 import android.util.Log
 import androidx.compose.runtime.mutableStateMapOf
-import com.owenlejeune.tvtime.BuildConfig
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AddToListBody
-import com.owenlejeune.tvtime.api.tmdb.TmdbClient
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.CreateListBody
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.*
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.DeleteListItemsBody
-import com.owenlejeune.tvtime.preferences.AppPreferences
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.ListUpdateBody
-import com.owenlejeune.tvtime.utils.SessionManager
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.MediaList
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.UpdateListItemBody
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
-import retrofit2.Response
 
 class ListV4Service: KoinComponent {
 
@@ -47,7 +47,6 @@ class ListV4Service: KoinComponent {
     suspend fun deleteListItems(listId: Int, body: DeleteListItemsBody) {
         val response = service.deleteListItems(listId, body)
         if (response.isSuccessful) {
-            SessionManager.currentSession.value?.refresh(SessionManager.Session.Changed.List)
             getList(listId)
         }
     }

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v4/model/RatedMedia.kt

@@ -2,14 +2,14 @@ package com.owenlejeune.tvtime.api.tmdb.api.v4.model
 
 import com.google.gson.annotations.SerializedName
 
-abstract class V4RatedMedia(
+abstract class RatedMedia(
     var type: RatedType,
     @SerializedName("id") val id: Int,
     @SerializedName("overview") val overview: String,
     @SerializedName("name", alternate = ["title"]) val name: String,
     @SerializedName("vote_average") val voteAverage: Float,
     @SerializedName("vote_count") val voteCount: Int,
-    @SerializedName("rating") val rating: AccountRating,
+    @SerializedName("account_rating") val rating: AccountRating,
     @SerializedName("release_date", alternate = ["first_air_date", "air_date"]) val releaseDate: String,
     @SerializedName("backdrop_path") val backdropPath: String?,
     @SerializedName("genre_ids") val genreIds: List<Int>,
@@ -25,7 +25,7 @@ abstract class V4RatedMedia(
     }
 
     inner class AccountRating(
-        @SerializedName("value") val rating: Int,
+        @SerializedName("value") val value: Float,
         @SerializedName("created_at") val createdAt: String
     )
 }

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v4/model/RatedMovie.kt

@@ -1,4 +1,4 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
+package com.owenlejeune.tvtime.api.tmdb.api.v4.model
 
 import com.google.gson.annotations.SerializedName
 
@@ -8,7 +8,7 @@ class RatedMovie(
     name: String,
     voteAverage: Float,
     voteCount: Int,
-    rating: Float,
+    rating: AccountRating,
     backdropPath: String?,
     genreIds: List<Int>,
     originalLanguage: String,
@@ -17,8 +17,8 @@ class RatedMovie(
     popularity: Float,
     releaseDate: String,
     @SerializedName("adult") val isAdult: Boolean,
-    @SerializedName("video") val video: Boolean,
+    @SerializedName("video") val video: Boolean
-): RatedTopLevelMedia(
+): RatedMedia(
     RatedType.MOVIE, id, overview, name, voteAverage, voteCount, rating, releaseDate,
     backdropPath, genreIds, originalLanguage, originalName, posterPath, popularity
 )

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v4/model/RatedTv.kt

@@ -1,4 +1,4 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v3.model
+package com.owenlejeune.tvtime.api.tmdb.api.v4.model
 
 import com.google.gson.annotations.SerializedName
 
@@ -8,7 +8,7 @@ class RatedTv(
     name: String,
     voteAverage: Float,
     voteCount: Int,
-    rating: Float,
+    rating: AccountRating,
     backdropPath: String?,
     genreIds: List<Int>,
     originalLanguage: String,
@@ -17,7 +17,7 @@ class RatedTv(
     popularity: Float,
     releaseDate: String,
     @SerializedName("origin_country") val originCountry: List<String>,
-): RatedTopLevelMedia(
+): RatedMedia(
     RatedType.SERIES, id, overview, name, voteAverage, voteCount, rating, releaseDate,
     backdropPath, genreIds, originalLanguage, originalName, posterPath, popularity
 )

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v4/model/V4RatedMovie.kt

@@ -1,24 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v4.model
-
-import com.google.gson.annotations.SerializedName
-
-class V4RatedMovie(
-    id: Int,
-    overview: String,
-    name: String,
-    voteAverage: Float,
-    voteCount: Int,
-    rating: AccountRating,
-    backdropPath: String?,
-    genreIds: List<Int>,
-    originalLanguage: String,
-    originalName: String,
-    posterPath: String?,
-    popularity: Float,
-    releaseDate: String,
-    @SerializedName("adult") val isAdult: Boolean,
-    @SerializedName("video") val video: Boolean
-): V4RatedMedia(
-    RatedType.MOVIE, id, overview, name, voteAverage, voteCount, rating, releaseDate,
-    backdropPath, genreIds, originalLanguage, originalName, posterPath, popularity
-)

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v4/model/V4RatedTv.kt

@@ -1,23 +0,0 @@
-package com.owenlejeune.tvtime.api.tmdb.api.v4.model
-
-import com.google.gson.annotations.SerializedName
-
-class V4RatedTv(
-    id: Int,
-    overview: String,
-    name: String,
-    voteAverage: Float,
-    voteCount: Int,
-    rating: AccountRating,
-    backdropPath: String?,
-    genreIds: List<Int>,
-    originalLanguage: String,
-    originalName: String,
-    posterPath: String?,
-    popularity: Float,
-    releaseDate: String,
-    @SerializedName("origin_country") val originCountry: List<String>,
-): V4RatedMedia(
-    RatedType.SERIES, id, overview, name, voteAverage, voteCount, rating, releaseDate,
-    backdropPath, genreIds, originalLanguage, originalName, posterPath, popularity
-)

app/src/main/java/com/owenlejeune/tvtime/ui/components/Actions.kt

@@ -74,9 +74,7 @@ fun ActionsView(
     }
 
     Row(
-        modifier = modifier
+        modifier = modifier,
-            .wrapContentSize()
-            .padding(horizontal = 16.dp),
         horizontalArrangement = Arrangement.spacedBy(8.dp)
     ) {
         if (actions.contains(Actions.RATE)) {

app/src/main/java/com/owenlejeune/tvtime/ui/components/Dialogs.kt

@@ -1,7 +1,6 @@
 package com.owenlejeune.tvtime.ui.components
 
 import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.wrapContentHeight
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
@@ -34,7 +33,13 @@ fun RatingDialog(
         AlertDialog(
             modifier = Modifier.wrapContentHeight(),
             onDismissRequest = { showDialog.value = false },
-            title = { Text(text = stringResource(R.string.rating_dialog_title)) },
+            title = {
+                if (rating > 0f) {
+                    Text(text = stringResource(id = R.string.my_rating_dialog_title))
+                } else {
+                    Text(text = stringResource(R.string.rating_dialog_title))
+                }
+            },
             confirmButton = {
                 Button(
                     modifier = Modifier.height(40.dp),

app/src/main/java/com/owenlejeune/tvtime/ui/navigation/AccountTabNavItem.kt

@@ -5,17 +5,14 @@ import androidx.navigation.NavHostController
 import com.owenlejeune.tvtime.R
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.FavoriteMovie
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.FavoriteTvSeries
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.RatedEpisode
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.RatedMovie
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.RatedTv
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistMovie
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistTvSeries
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AccountList
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RatedMovie
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RatedTv
 import com.owenlejeune.tvtime.ui.screens.AccountTabContent
-import com.owenlejeune.tvtime.utils.types.MediaViewType
-import com.owenlejeune.tvtime.ui.screens.RecommendedAccountTabContent
 import com.owenlejeune.tvtime.utils.ResourceUtils
-import com.owenlejeune.tvtime.utils.SessionManager
+import com.owenlejeune.tvtime.utils.types.MediaViewType
 import com.owenlejeune.tvtime.utils.types.TabNavItem
 import org.koin.core.component.inject
 import kotlin.reflect.KClass
@@ -26,8 +23,8 @@ sealed class AccountTabNavItem(
     noContentStringRes: Int,
     val mediaType: MediaViewType,
     val screen: AccountNavComposableFun,
-    val listFetchFun: ListFetchFun,
+    val type: AccountTabType,
-    val listType: KClass<*>,
+    val contentType: KClass<*>,
     val ordinal: Int
 ): TabNavItem(route) {
     private val resourceUtils: ResourceUtils by inject()
@@ -35,10 +32,18 @@ sealed class AccountTabNavItem(
     override val name = resourceUtils.getString(stringRes)
     val noContentText = resourceUtils.getString(noContentStringRes)
 
+    enum class AccountTabType {
+        RATED,
+        FAVORITE,
+        WATCHLIST,
+        LIST,
+        RECOMMENDED
+    }
+
     companion object {
         val AuthorizedItems
             get() = listOf(
-                RatedMovies, RatedTvShows, RatedTvEpisodes, FavoriteMovies, FavoriteTvShows,
+                RatedMovies, RatedTvShows, /*RatedTvEpisodes, */FavoriteMovies, FavoriteTvShows,
                 MovieWatchlist, TvWatchlist, UserLists, RecommendedMovies, RecommendedTv
             ).filter { it.ordinal > -1 }.sortedBy { it.ordinal }
     }
@@ -49,7 +54,7 @@ sealed class AccountTabNavItem(
         R.string.no_rated_movies,
         MediaViewType.MOVIE,
         screenContent,
-        { SessionManager.currentSession.value?.ratedMovies ?: emptyList() },
+        AccountTabType.RATED,
         RatedMovie::class,
         0
     )
@@ -59,27 +64,27 @@ sealed class AccountTabNavItem(
         R.string.no_rated_tv,
         MediaViewType.TV,
         screenContent,
-        { SessionManager.currentSession.value?.ratedTvShows ?: emptyList() },
+        AccountTabType.RATED,
         RatedTv::class,
         1
     )
-    object RatedTvEpisodes: AccountTabNavItem(
+//    object RatedTvEpisodes: AccountTabNavItem(
-        R.string.nav_rated_episodes_title,
+//        R.string.nav_rated_episodes_title,
-        "rated_episodes_route",
+//        "rated_episodes_route",
-        R.string.no_rated_episodes,
+//        R.string.no_rated_episodes,
-        MediaViewType.EPISODE,
+//        MediaViewType.EPISODE,
-        screenContent,
+//        screenContent,
-        { SessionManager.currentSession.value?.ratedTvEpisodes ?: emptyList() },
+//        AccountTabType.RATED,
-        RatedEpisode::class,
+//        RatedEpisode::class,
-        -1 //2
+//        -1 //2
-    )
+//    )
     object FavoriteMovies: AccountTabNavItem(
         R.string.nav_favorite_movies_title,
         "favorite_movies_route",
         R.string.no_favorite_movies,
         MediaViewType.MOVIE,
         screenContent,
-        { SessionManager.currentSession.value?.favoriteMovies ?: emptyList() },
+        AccountTabType.FAVORITE,
         FavoriteMovie::class,
         3
     )
@@ -89,7 +94,7 @@ sealed class AccountTabNavItem(
         R.string.no_favorite_tv,
         MediaViewType.TV,
         screenContent,
-        { SessionManager.currentSession.value?.favoriteTvShows ?: emptyList() },
+        AccountTabType.FAVORITE,
         FavoriteTvSeries::class,
         4
     )
@@ -99,7 +104,7 @@ sealed class AccountTabNavItem(
         R.string.no_watchlist_movies,
         MediaViewType.MOVIE,
         screenContent,
-        { SessionManager.currentSession.value?.movieWatchlist ?: emptyList() },
+        AccountTabType.WATCHLIST,
         WatchlistMovie::class,
         5
     )
@@ -109,7 +114,7 @@ sealed class AccountTabNavItem(
         R.string.no_watchlist_tv,
         MediaViewType.TV,
         screenContent,
-        { SessionManager.currentSession.value?.tvWatchlist ?: emptyList() },
+        AccountTabType.WATCHLIST,
         WatchlistTvSeries::class,
         6
     )
@@ -120,7 +125,7 @@ sealed class AccountTabNavItem(
         R.string.no_lists,
         MediaViewType.LIST,
         screenContent,
-        { SessionManager.currentSession.value?.accountLists ?: emptyList() },
+        AccountTabType.LIST,
         AccountList::class,
         7
     )
@@ -130,8 +135,8 @@ sealed class AccountTabNavItem(
         "recommended_movies_route",
         R.string.no_recommended_movies,
         MediaViewType.MOVIE,
-        recommendedScreenContent,
+        screenContent,
-        { emptyList() },
+        AccountTabType.RECOMMENDED,
         AccountList::class,
         8
     )
@@ -141,31 +146,21 @@ sealed class AccountTabNavItem(
         "recommended_tv_route",
         R.string.no_recommended_tv,
         MediaViewType.TV,
-        recommendedScreenContent,
+        screenContent,
-        { emptyList() },
+        AccountTabType.RECOMMENDED,
         AccountList::class,
         9
     )
 }
 
-private val screenContent: AccountNavComposableFun = { noContentText, appNavController, mediaViewType, listFetchFun, clazz ->
+private val screenContent: AccountNavComposableFun = { noContentText, appNavController, mediaViewType, atType, clazz ->
     AccountTabContent(
         noContentText = noContentText,
         appNavController = appNavController,
         mediaViewType = mediaViewType,
-        listFetchFun = listFetchFun,
+        accountTabType = atType,
         clazz = clazz
     )
 }
 
-private val recommendedScreenContent: AccountNavComposableFun = { noContentText, appNavController, mediaViewType, _, _ ->
+typealias AccountNavComposableFun = @Composable (String, NavHostController, MediaViewType, AccountTabNavItem.AccountTabType, KClass<*>) -> Unit
-    RecommendedAccountTabContent(
-        noContentText = noContentText,
-        appNavController = appNavController,
-        mediaViewType = mediaViewType,
-    )
-}
-
-typealias ListFetchFun = () -> List<Any>
-
-typealias AccountNavComposableFun = @Composable (String, NavHostController, MediaViewType, ListFetchFun, KClass<*>) -> Unit

app/src/main/java/com/owenlejeune/tvtime/ui/navigation/MediaTabNavItem.kt

@@ -5,11 +5,11 @@ import androidx.navigation.NavHostController
 import com.owenlejeune.tvtime.R
 import com.owenlejeune.tvtime.api.tmdb.api.v3.HomePageService
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.HomePageResponse
-import com.owenlejeune.tvtime.utils.types.MediaViewType
-import com.owenlejeune.tvtime.ui.viewmodel.MediaTabViewModel
 import com.owenlejeune.tvtime.ui.screens.tabs.MediaTabContent
 import com.owenlejeune.tvtime.utils.ResourceUtils
+import com.owenlejeune.tvtime.utils.types.MediaViewType
 import com.owenlejeune.tvtime.utils.types.TabNavItem
+import com.owenlejeune.tvtime.utils.types.ViewableMediaTypeException
 import org.koin.core.component.inject
 import retrofit2.Response
 
@@ -17,17 +17,31 @@ sealed class MediaTabNavItem(
     stringRes: Int,
     route: String,
     val screen: MediaNavComposableFun,
-    val movieViewModel: MediaTabViewModel?,
+    val type: Type
-    val tvViewModel: MediaTabViewModel?
 ): TabNavItem(route) {
     private val resourceUtils: ResourceUtils by inject()
 
     override val name = resourceUtils.getString(stringRes)
 
+    enum class Type {
+        POPULAR,
+        NOW_PLAYING,
+        UPCOMING,
+        TOP_RATED
+    }
+
     companion object  {
         val MovieItems = listOf(NowPlaying, Popular, Upcoming, TopRated)
         val TvItems = listOf(OnTheAir, Popular, AiringToday, TopRated)
 
+        fun itemsForType(type: MediaViewType): List<MediaTabNavItem> {
+            return when (type) {
+                MediaViewType.MOVIE -> MovieItems
+                MediaViewType.TV -> TvItems
+                else -> throw ViewableMediaTypeException(type)
+            }
+        }
+
         private val Items = listOf(NowPlaying, Popular, TopRated, Upcoming, AiringToday, OnTheAir)
 
         fun getByRoute(route: String?): MediaTabNavItem? {
@@ -39,43 +53,37 @@ sealed class MediaTabNavItem(
         stringRes = R.string.nav_popular_title,
         route = "popular_route",
         screen = screenContent,
-        movieViewModel = MediaTabViewModel.PopularMoviesVM,
+        type = Type.POPULAR
-        tvViewModel = MediaTabViewModel.PopularTvVM
     )
     object TopRated: MediaTabNavItem(
         stringRes = R.string.nav_top_rated_title,
         route = "top_rated_route",
         screen = screenContent,
-        movieViewModel = MediaTabViewModel.TopRatedMoviesVM,
+        type = Type.TOP_RATED
-        tvViewModel = MediaTabViewModel.TopRatedTvVM
     )
     object NowPlaying: MediaTabNavItem(
         stringRes = R.string.nav_now_playing_title,
         route = "now_playing_route",
         screen = screenContent,
-        movieViewModel = MediaTabViewModel.NowPlayingMoviesVM,
+        type = Type.NOW_PLAYING
-        tvViewModel = null
     )
     object Upcoming: MediaTabNavItem(
         stringRes = R.string.nav_upcoming_title,
         route = "upcoming_route",
         screen = screenContent,
-        movieViewModel = MediaTabViewModel.UpcomingMoviesVM,
+        type = Type.UPCOMING
-        tvViewModel = null
     )
     object AiringToday: MediaTabNavItem(
         stringRes = R.string.nav_tv_airing_today_title,
         route = "airing_today_route",
         screen = screenContent,
-        movieViewModel = null,
+        type = Type.NOW_PLAYING
-        tvViewModel = MediaTabViewModel.AiringTodayTvVM
     )
     object OnTheAir: MediaTabNavItem(
         stringRes = R.string.nav_tv_on_the_air,
         route = "on_the_air_route",
         screen = screenContent,
-        movieViewModel = null,
+        type = Type.UPCOMING
-        tvViewModel = MediaTabViewModel.OnTheAirTvVM
     )
 }
 

app/src/main/java/com/owenlejeune/tvtime/ui/screens/AccountScreen.kt

@@ -20,7 +20,9 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavHostController
+import androidx.paging.compose.LazyPagingItems
 import androidx.paging.compose.collectAsLazyPagingItems
 import com.google.accompanist.pager.ExperimentalPagerApi
 import com.google.accompanist.pager.HorizontalPager
@@ -30,6 +32,10 @@ import com.google.accompanist.systemuicontroller.rememberSystemUiController
 import com.owenlejeune.tvtime.R
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.*
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AccountList
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RatedMedia
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RatedMovie
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.RatedTv
+import com.owenlejeune.tvtime.extensions.lazyPagingItems
 import com.owenlejeune.tvtime.extensions.unlessEmpty
 import com.owenlejeune.tvtime.ui.components.AccountIcon
 import com.owenlejeune.tvtime.ui.components.MediaResultCard
@@ -37,8 +43,7 @@ import com.owenlejeune.tvtime.ui.components.PagingPosterGrid
 import com.owenlejeune.tvtime.ui.components.ScrollableTabs
 import com.owenlejeune.tvtime.ui.navigation.AccountTabNavItem
 import com.owenlejeune.tvtime.ui.navigation.AppNavItem
-import com.owenlejeune.tvtime.ui.navigation.ListFetchFun
+import com.owenlejeune.tvtime.ui.viewmodel.AccountViewModel
-import com.owenlejeune.tvtime.ui.viewmodel.RecommendedMediaViewModel
 import com.owenlejeune.tvtime.utils.SessionManager
 import com.owenlejeune.tvtime.utils.TmdbUtils
 import com.owenlejeune.tvtime.utils.types.MediaViewType
@@ -177,12 +182,13 @@ fun <T: Any> AccountTabContent(
     noContentText: String,
     appNavController: NavHostController,
     mediaViewType: MediaViewType,
-    listFetchFun: ListFetchFun,
+    accountTabType: AccountTabNavItem.AccountTabType,
     clazz: KClass<T>
 ) {
-    val contentItems = remember { listFetchFun() }
+    val accountViewModel = viewModel<AccountViewModel>()
+    val contentItems = accountViewModel.getPagingFlowFor(mediaViewType, accountTabType).collectAsLazyPagingItems()
 
-    if (contentItems.isEmpty()) {
+    if (contentItems.itemCount == 0) {
         Column {
             Spacer(modifier = Modifier.weight(1f))
             Text(
@@ -195,6 +201,15 @@ fun <T: Any> AccountTabContent(
             )
             Spacer(modifier = Modifier.weight(1f))
         }
+    } else if (accountTabType == AccountTabNavItem.AccountTabType.RECOMMENDED) {
+        PagingPosterGrid(
+            lazyPagingItems = contentItems as LazyPagingItems<TmdbItem>,
+            onClick = { id ->
+                appNavController.navigate(
+                    AppNavItem.DetailView.withArgs(mediaViewType, id)
+                )
+            }
+        )
     } else {
         LazyColumn(
             modifier = Modifier
@@ -202,10 +217,10 @@ fun <T: Any> AccountTabContent(
                 .padding(12.dp),
             verticalArrangement = Arrangement.spacedBy(8.dp)
         ) {
-            items(contentItems.size) { i ->
+            lazyPagingItems(contentItems) { i ->
                 when (clazz) {
                     RatedTv::class, RatedMovie::class -> {
-                        val item = contentItems[i] as RatedTopLevelMedia
+                        val item = i as RatedMedia
                         MediaItemRow(
                             appNavController = appNavController,
                             mediaViewType = mediaViewType,
@@ -214,24 +229,12 @@ fun <T: Any> AccountTabContent(
                             backdropPath = TmdbUtils.getFullBackdropPath(item.backdropPath),
                             name = item.name,
                             date = item.releaseDate,
-                            rating = item.rating,
+                            rating = item.rating.value,
-                            description = item.overview
-                        )
-                    }
-                    RatedEpisode::class -> {
-                        val item = contentItems[i] as RatedMedia
-                        MediaItemRow(
-                            appNavController = appNavController,
-                            mediaViewType = mediaViewType,
-                            id = item.id,
-                            name = item.name,
-                            date = item.releaseDate,
-                            rating = item.rating,
                             description = item.overview
                         )
                     }
                     FavoriteMovie::class, FavoriteTvSeries::class -> {
-                        val item = contentItems[i] as FavoriteMedia
+                        val item = i as FavoriteMedia
                         MediaItemRow(
                             appNavController = appNavController,
                             mediaViewType = mediaViewType,
@@ -244,7 +247,7 @@ fun <T: Any> AccountTabContent(
                         )
                     }
                     WatchlistMovie::class, WatchlistTvSeries::class -> {
-                        val item = contentItems[i] as WatchlistMedia
+                        val item = i as WatchlistMedia
                         MediaItemRow(
                             appNavController = appNavController,
                             mediaViewType = mediaViewType,
@@ -257,7 +260,7 @@ fun <T: Any> AccountTabContent(
                         )
                     }
                     AccountList::class -> {
-                        val item = contentItems[i] as AccountList
+                        val item = i as AccountList
                         MediaItemRow(
                             appNavController = appNavController,
                             mediaViewType = mediaViewType,
@@ -275,43 +278,6 @@ fun <T: Any> AccountTabContent(
     }
 }
 
-@Composable
-fun RecommendedAccountTabContent(
-    noContentText: String,
-    appNavController: NavHostController,
-    mediaViewType: MediaViewType,
-) {
-    val viewModel = when (mediaViewType) {
-        MediaViewType.MOVIE -> RecommendedMediaViewModel.RecommendedMoviesVM
-        MediaViewType.TV -> RecommendedMediaViewModel.RecommendedTvVM
-        else -> throw IllegalArgumentException("Media type given: ${mediaViewType}, \n     expected one of MediaViewType.MOVIE, MediaViewType.TV") // shouldn't happen
-    }
-    val mediaListItems = viewModel.mediaItems.collectAsLazyPagingItems()
-
-    if (mediaListItems.itemCount < 1) {
-        Column {
-            Spacer(modifier = Modifier.weight(1f))
-            Text(
-                modifier = Modifier.fillMaxWidth(),
-                text = noContentText,
-                color = MaterialTheme.colorScheme.onBackground,
-                fontSize = 22.sp,
-                textAlign = TextAlign.Center
-            )
-            Spacer(modifier = Modifier.weight(1f))
-        }
-    } else {
-        PagingPosterGrid(
-            lazyPagingItems = mediaListItems,
-            onClick = { id ->
-                appNavController.navigate(
-                    AppNavItem.DetailView.withArgs(mediaViewType, id)
-                )
-            }
-        )
-    }
-}
-
 @Composable
 private fun MediaItemRow(
     appNavController: NavHostController,
@@ -345,6 +311,6 @@ fun AccountTabs(
     appNavController: NavHostController
 ) {
     HorizontalPager(count = tabs.size, state = pagerState) { page ->
-        tabs[page].screen(tabs[page].noContentText, appNavController, tabs[page].mediaType, tabs[page].listFetchFun, tabs[page].listType)
+        tabs[page].screen(tabs[page].noContentText, appNavController, tabs[page].mediaType, tabs[page].type, tabs[page].contentType)
     }
 }

app/src/main/java/com/owenlejeune/tvtime/ui/screens/ListDetailScreen.kt

@@ -90,7 +90,6 @@ fun ListDetailScreen(
     val listMap = remember { accountViewModel.listMap }
     val parentList = listMap[itemId]
 
-
     val decayAnimationSpec = rememberSplineBasedDecay<Float>()
     val topAppBarScrollState = rememberTopAppBarScrollState()
     val scrollBehavior = remember(decayAnimationSpec) {
@@ -133,9 +132,7 @@ fun ListDetailScreen(
                     val selectedSortOrder = remember { mutableStateOf(mediaList.sortBy) }
                     ListHeader(
                         list = mediaList,
-                        selectedSortOrder = selectedSortOrder,
+                        selectedSortOrder = selectedSortOrder
-                        service = service,
-                        parentList = parentList
                     )
 
                     val sortedResults = selectedSortOrder.value.sort(mediaList.results)
@@ -155,9 +152,7 @@ fun ListDetailScreen(
 @Composable
 private fun ListHeader(
     list: MediaList,
-    selectedSortOrder: MutableState<SortOrder>,
+    selectedSortOrder: MutableState<SortOrder>
-    service: ListV4Service,
-    parentList: MediaList?
 ) {
     val context = LocalContext.current
 

app/src/main/java/com/owenlejeune/tvtime/ui/screens/MediaDetailScreen.kt

@@ -204,7 +204,7 @@ private fun MediaViewContent(
 
                 val currentSession = remember { SessionManager.currentSession }
                 currentSession.value?.let {
-                    ActionsView(itemId = itemId, type = type)
+                    ActionsView(itemId = itemId, type = type, modifier = Modifier.padding(start = 20.dp))
                 }
 
                 if (type == MediaViewType.MOVIE) {

app/src/main/java/com/owenlejeune/tvtime/ui/screens/tabs/MediaTab.kt

@@ -1,9 +1,7 @@
 package com.owenlejeune.tvtime.ui.screens.tabs
 
 import androidx.compose.foundation.layout.Column
-import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.MutableState
 import androidx.compose.ui.res.stringResource
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavHostController
@@ -16,11 +14,11 @@ import com.google.accompanist.pager.rememberPagerState
 import com.owenlejeune.tvtime.R
 import com.owenlejeune.tvtime.ui.components.PagingPosterGrid
 import com.owenlejeune.tvtime.ui.components.SearchView
+import com.owenlejeune.tvtime.ui.components.Tabs
 import com.owenlejeune.tvtime.ui.navigation.AppNavItem
 import com.owenlejeune.tvtime.ui.navigation.MediaTabNavItem
-import com.owenlejeune.tvtime.ui.components.Tabs
 import com.owenlejeune.tvtime.ui.viewmodel.HomeScreenViewModel
-import com.owenlejeune.tvtime.ui.viewmodel.MediaTabViewModel
+import com.owenlejeune.tvtime.ui.viewmodel.MainViewModel
 import com.owenlejeune.tvtime.utils.types.MediaViewType
 
 @OptIn(ExperimentalPagerApi::class)
@@ -44,11 +42,7 @@ fun MediaTab(
             mediaType = mediaType
         )
 
-        val tabs = when (mediaType) {
+        val tabs = MediaTabNavItem.itemsForType(type = mediaType)
-            MediaViewType.MOVIE -> MediaTabNavItem.MovieItems
-            MediaViewType.TV -> MediaTabNavItem.TvItems
-            else -> throw IllegalArgumentException("Media type given: ${mediaType}, \n     expected one of MediaViewType.MOVIE, MediaViewType.TV") // shouldn't happen
-        }
         val pagerState = rememberPagerState()
         Tabs(tabs = tabs, pagerState = pagerState)
         MediaTabs(
@@ -61,13 +55,13 @@ fun MediaTab(
 }
 
 @Composable
-fun MediaTabContent(appNavController: NavHostController, mediaType: MediaViewType, mediaTabItem: MediaTabNavItem) {
+fun MediaTabContent(
-    val viewModel: MediaTabViewModel? = when(mediaType) {
+    appNavController: NavHostController,
-        MediaViewType.MOVIE -> mediaTabItem.movieViewModel
+    mediaType: MediaViewType,
-        MediaViewType.TV -> mediaTabItem.tvViewModel
+    mediaTabItem: MediaTabNavItem
-        else -> throw IllegalArgumentException("Media type given: ${mediaType}, \n     expected one of MediaViewType.MOVIE, MediaViewType.TV") // shouldn't happen
+) {
-    }
+    val viewModel = viewModel<MainViewModel>()
-    val mediaListItems = viewModel?.mediaItems?.collectAsLazyPagingItems()
+    val mediaListItems = viewModel.produceFlowFor(mediaType, mediaTabItem.type).collectAsLazyPagingItems()
 
     PagingPosterGrid(
         lazyPagingItems = mediaListItems,

app/src/main/java/com/owenlejeune/tvtime/ui/screens/tabs/PeopleTab.kt

@@ -1,9 +1,7 @@
 package com.owenlejeune.tvtime.ui.screens.tabs
 
 import androidx.compose.foundation.layout.Column
-import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.MutableState
 import androidx.compose.ui.res.stringResource
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavHostController
@@ -13,7 +11,7 @@ import com.owenlejeune.tvtime.ui.components.PagingPeoplePosterGrid
 import com.owenlejeune.tvtime.ui.components.SearchView
 import com.owenlejeune.tvtime.ui.navigation.AppNavItem
 import com.owenlejeune.tvtime.ui.viewmodel.HomeScreenViewModel
-import com.owenlejeune.tvtime.ui.viewmodel.PeopleTabViewModel
+import com.owenlejeune.tvtime.ui.viewmodel.MainViewModel
 import com.owenlejeune.tvtime.utils.types.MediaViewType
 
 @Composable
@@ -30,7 +28,8 @@ fun PeopleTab(
             mediaType = MediaViewType.PERSON
         )
 
-        val peopleList = PeopleTabViewModel().popularPeople.collectAsLazyPagingItems()
+        val mainViewModel = viewModel<MainViewModel>()
+        val peopleList = mainViewModel.popularPeople.collectAsLazyPagingItems()
 
         PagingPeoplePosterGrid(
             lazyPagingItems = peopleList,

app/src/main/java/com/owenlejeune/tvtime/ui/viewmodel/AccountViewModel.kt

@@ -1,15 +1,21 @@
 package com.owenlejeune.tvtime.ui.viewmodel
 
 import androidx.lifecycle.ViewModel
+import androidx.paging.PagingData
+import com.owenlejeune.tvtime.api.tmdb.api.createPagingFlow
 import com.owenlejeune.tvtime.api.tmdb.api.v3.AccountService
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.MarkAsFavoriteBody
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchlistBody
+import com.owenlejeune.tvtime.api.tmdb.api.v4.AccountV4Service
 import com.owenlejeune.tvtime.api.tmdb.api.v4.ListV4Service
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.DeleteListItemsBody
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.DeleteListItemsItem
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.ListUpdateBody
+import com.owenlejeune.tvtime.ui.navigation.AccountTabNavItem
 import com.owenlejeune.tvtime.utils.SessionManager
 import com.owenlejeune.tvtime.utils.types.MediaViewType
+import com.owenlejeune.tvtime.utils.types.ViewableMediaTypeException
+import kotlinx.coroutines.flow.Flow
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 
@@ -17,9 +23,94 @@ class AccountViewModel: ViewModel(), KoinComponent {
 
     private val listService: ListV4Service by inject()
     private val accountService: AccountService by inject()
+    private val accountV4Service: AccountV4Service by inject()
+
+    private val accountId: String
+        get() = SessionManager.currentSession.value?.accountId ?: ""
 
     val listMap = listService.listMap
 
+    val ratedTv: Flow<PagingData<Any>> = createPagingFlow(
+        fetcher = { p -> accountV4Service.getRatedTvShows(accountId, p) },
+        processor = { it.results }
+    )
+    val favoriteTv: Flow<PagingData<Any>> = createPagingFlow(
+        fetcher = { p -> accountV4Service.getFavoriteTvShows(accountId, p) },
+        processor = { it.results }
+    )
+    val watchlistTv: Flow<PagingData<Any>> = createPagingFlow(
+        fetcher = { p -> accountV4Service.getTvShowWatchlist(accountId, p) },
+        processor = { it.results }
+    )
+    val recommendedTv: Flow<PagingData<Any>> = createPagingFlow(
+        fetcher = { p -> accountV4Service.getRecommendedTvSeries(accountId, p) },
+        processor = { it.results }
+    )
+
+    val ratedMovies: Flow<PagingData<Any>> = createPagingFlow(
+        fetcher = { p -> accountV4Service.getRatedMovies(accountId, p) },
+        processor = { it.results }
+    )
+    val favoriteMovies: Flow<PagingData<Any>> = createPagingFlow(
+        fetcher = { p -> accountV4Service.getFavoriteMovies(accountId, p) },
+        processor = { it.results }
+    )
+    val watchlistMovies: Flow<PagingData<Any>> = createPagingFlow(
+        fetcher = { p -> accountV4Service.getMovieWatchlist(accountId, p) },
+        processor = { it.results }
+    )
+    val recommendedMovies: Flow<PagingData<Any>> = createPagingFlow(
+        fetcher = { p -> accountV4Service.getRecommendedMovies(accountId, p) },
+        processor = { it.results }
+    )
+
+    val userLists: Flow<PagingData<Any>> = createPagingFlow(
+        fetcher = { p -> accountV4Service.getLists(accountId, p) },
+        processor = { it.results }
+    )
+
+    fun getPagingFlowFor(type: MediaViewType, accountTabType: AccountTabNavItem.AccountTabType): Flow<PagingData<Any>> {
+        return when (accountTabType) {
+            AccountTabNavItem.AccountTabType.LIST -> userLists
+            AccountTabNavItem.AccountTabType.RATED -> {
+                when (type) {
+                    MediaViewType.MOVIE -> ratedMovies
+                    MediaViewType.TV -> ratedTv
+                    else -> throw ViewableMediaTypeException(type)
+                }
+            }
+            AccountTabNavItem.AccountTabType.FAVORITE -> {
+                when (type) {
+                    MediaViewType.MOVIE -> favoriteMovies
+                    MediaViewType.TV -> favoriteTv
+                    else -> throw ViewableMediaTypeException(type)
+                }
+            }
+            AccountTabNavItem.AccountTabType.WATCHLIST -> {
+                when (type) {
+                    MediaViewType.MOVIE -> watchlistMovies
+                    MediaViewType.TV -> watchlistTv
+                    else -> throw ViewableMediaTypeException(type)
+                }
+            }
+            AccountTabNavItem.AccountTabType.RECOMMENDED -> {
+                when (type) {
+                    MediaViewType.MOVIE -> recommendedMovies
+                    MediaViewType.TV -> recommendedTv
+                    else -> throw ViewableMediaTypeException(type)
+                }
+            }
+        }
+    }
+
+    fun getRecommendedFor(type: MediaViewType): Flow<PagingData<Any>> {
+        return when (type) {
+            MediaViewType.MOVIE -> recommendedMovies
+            MediaViewType.TV -> recommendedTv
+            else -> throw ViewableMediaTypeException(type)
+        }
+    }
+
     suspend fun getList(listId: Int) {
         listService.getList(listId = listId)
     }

app/src/main/java/com/owenlejeune/tvtime/ui/viewmodel/MainViewModel.kt

@@ -1,15 +1,10 @@
 package com.owenlejeune.tvtime.ui.viewmodel
 
 import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
-import androidx.paging.Pager
-import androidx.paging.PagingConfig
 import androidx.paging.PagingData
-import androidx.paging.cachedIn
+import com.owenlejeune.tvtime.api.tmdb.api.createPagingFlow
 import com.owenlejeune.tvtime.api.tmdb.api.v3.MoviesService
 import com.owenlejeune.tvtime.api.tmdb.api.v3.PeopleService
-import com.owenlejeune.tvtime.api.tmdb.api.v3.SimilarMoviesSource
-import com.owenlejeune.tvtime.api.tmdb.api.v3.SimilarTvSource
 import com.owenlejeune.tvtime.api.tmdb.api.v3.TvService
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.AccountStates
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.CastMember
@@ -23,6 +18,7 @@ import com.owenlejeune.tvtime.api.tmdb.api.v3.model.Review
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.TmdbItem
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.Video
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.WatchProviders
+import com.owenlejeune.tvtime.ui.navigation.MediaTabNavItem
 import com.owenlejeune.tvtime.utils.types.MediaViewType
 import com.owenlejeune.tvtime.utils.types.ViewableMediaTypeException
 import kotlinx.coroutines.flow.Flow
@@ -48,6 +44,23 @@ class MainViewModel: ViewModel(), KoinComponent {
     val similarMovies = movieService.similar
     val movieAccountStates = movieService.accountStates
 
+    val popularMovies = createPagingFlow(
+        fetcher = { p -> movieService.getPopular(p) },
+        processor = { it.results }
+    )
+    val topRatedMovies = createPagingFlow(
+        fetcher = { p -> movieService.getTopRated(p) },
+        processor = { it.results }
+    )
+    val nowPlayingMovies = createPagingFlow(
+        fetcher = { p -> movieService.getNowPlaying(p) },
+        processor = { it.results }
+    )
+    val upcomingMovies = createPagingFlow(
+        fetcher = { p -> movieService.getUpcoming(p) },
+        processor = { it.results }
+    )
+
     val detailedTv = tvService.detailTv
     val tvImages = tvService.images
     val tvCast = tvService.cast
@@ -62,12 +75,34 @@ class MainViewModel: ViewModel(), KoinComponent {
     val similarTv = tvService.similar
     val tvAccountStates = tvService.accountStates
 
+    val popularTv = createPagingFlow(
+        fetcher = { p -> tvService.getPopular(p) },
+        processor = { it.results }
+    )
+    val topRatedTv = createPagingFlow(
+        fetcher = { p -> tvService.getTopRated(p) },
+        processor = { it.results }
+    )
+    val airingTodayTv = createPagingFlow(
+        fetcher = { p -> tvService.getNowPlaying(p) },
+        processor = { it.results }
+    )
+    val onTheAirTv = createPagingFlow(
+        fetcher = { p -> tvService.getUpcoming(p) },
+        processor = { it.results }
+    )
+
     val peopleMap = peopleService.peopleMap
     val peopleCastMap = peopleService.castMap
     val peopleCrewMap = peopleService.crewMap
     val peopleImagesMap = peopleService.imagesMap
     val peopleExternalIdsMap = peopleService.externalIdsMap
 
+    val popularPeople = createPagingFlow(
+        fetcher = { p -> peopleService.getPopular(p) },
+        processor = { it.results }
+    )
+
     private fun <T> providesForType(type: MediaViewType, movies: () -> T, tv: () -> T): T {
         return when (type) {
             MediaViewType.MOVIE -> movies()
@@ -120,6 +155,28 @@ class MainViewModel: ViewModel(), KoinComponent {
         return providesForType(type, { movieAccountStates }, { tvAccountStates} )
     }
 
+    fun produceFlowFor(mediaType: MediaViewType, contentType: MediaTabNavItem.Type): Flow<PagingData<TmdbItem>> {
+        return providesForType(
+            mediaType,
+            {
+                when (contentType) {
+                    MediaTabNavItem.Type.UPCOMING -> upcomingMovies
+                    MediaTabNavItem.Type.TOP_RATED -> topRatedMovies
+                    MediaTabNavItem.Type.NOW_PLAYING -> nowPlayingMovies
+                    MediaTabNavItem.Type.POPULAR -> popularMovies
+                }
+            },
+            {
+                when (contentType) {
+                    MediaTabNavItem.Type.UPCOMING -> onTheAirTv
+                    MediaTabNavItem.Type.TOP_RATED -> topRatedTv
+                    MediaTabNavItem.Type.NOW_PLAYING -> airingTodayTv
+                    MediaTabNavItem.Type.POPULAR -> popularTv
+                }
+            }
+        )
+    }
+
     suspend fun getById(id: Int, type: MediaViewType) {
         when (type) {
             MediaViewType.MOVIE -> movieService.getById(id)
@@ -215,14 +272,16 @@ class MainViewModel: ViewModel(), KoinComponent {
     fun getSimilar(id: Int, type: MediaViewType) {
         when (type) {
             MediaViewType.MOVIE -> {
-                similarMovies[id] = Pager(PagingConfig(pageSize = 1)) {
+                similarMovies[id] = createPagingFlow(
-                    SimilarMoviesSource(id)
+                    fetcher = { p -> movieService.getSimilar(id, p) },
-                }.flow.cachedIn(viewModelScope)
+                    processor = { it.results }
+                )
             }
             MediaViewType.TV -> {
-                similarTv[id] = Pager(PagingConfig(pageSize = 1)) {
+                similarTv[id] = createPagingFlow(
-                    SimilarTvSource(id)
+                    fetcher = { p -> tvService.getSimilar(id, p) },
-                }.flow.cachedIn(viewModelScope)
+                    processor = { it.results }
+                )
             }
             else -> {}
         }

app/src/main/java/com/owenlejeune/tvtime/ui/viewmodel/MediaTabViewModel.kt

@@ -1,34 +0,0 @@
-package com.owenlejeune.tvtime.ui.viewmodel
-
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
-import androidx.paging.Pager
-import androidx.paging.PagingConfig
-import androidx.paging.PagingData
-import androidx.paging.cachedIn
-import com.owenlejeune.tvtime.api.tmdb.api.v3.HomePageService
-import com.owenlejeune.tvtime.api.tmdb.api.v3.MoviesService
-import com.owenlejeune.tvtime.api.tmdb.api.v3.TvService
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.HomePagePagingSource
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.TmdbItem
-import com.owenlejeune.tvtime.ui.navigation.MediaFetchFun
-import kotlinx.coroutines.flow.Flow
-import org.koin.core.component.KoinComponent
-import org.koin.java.KoinJavaComponent.get
-
-sealed class MediaTabViewModel(service: HomePageService, mediaFetchFun: MediaFetchFun, tag: String): ViewModel(), KoinComponent {
-
-    val mediaItems: Flow<PagingData<TmdbItem>> = Pager(PagingConfig(pageSize = ViewModelConstants.PAGING_SIZE)) {
-        HomePagePagingSource(service = service, mediaFetch = mediaFetchFun, tag = tag)
-    }.flow.cachedIn(viewModelScope)
-
-    object PopularMoviesVM: MediaTabViewModel(get(MoviesService::class.java), { s, p -> s.getPopular(p) }, PopularMoviesVM::class.java.simpleName)
-    object TopRatedMoviesVM: MediaTabViewModel(get(MoviesService::class.java), { s, p -> s.getTopRated(p) }, TopRatedMoviesVM::class.java.simpleName)
-    object NowPlayingMoviesVM: MediaTabViewModel(get(MoviesService::class.java), { s, p -> s.getNowPlaying(p) }, NowPlayingMoviesVM::class.java.simpleName)
-    object UpcomingMoviesVM: MediaTabViewModel(get(MoviesService::class.java), { s, p -> s.getUpcoming(p) }, UpcomingMoviesVM::class.java.simpleName)
-    object PopularTvVM: MediaTabViewModel(get(TvService::class.java), { s, p -> s.getPopular(p) }, PopularTvVM::class.java.simpleName)
-    object TopRatedTvVM: MediaTabViewModel(get(TvService::class.java), { s, p -> s.getTopRated(p) }, TopRatedTvVM::class.java.simpleName)
-    object AiringTodayTvVM: MediaTabViewModel(get(TvService::class.java), { s, p -> s.getNowPlaying(p) }, AiringTodayTvVM::class.java.simpleName)
-    object OnTheAirTvVM: MediaTabViewModel(get(TvService::class.java), { s, p -> s.getUpcoming(p) }, OnTheAirTvVM::class.java.simpleName)
-
-}

app/src/main/java/com/owenlejeune/tvtime/ui/viewmodel/PeopleTabViewModel.kt

@@ -1,19 +0,0 @@
-package com.owenlejeune.tvtime.ui.viewmodel
-
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
-import androidx.paging.Pager
-import androidx.paging.PagingConfig
-import androidx.paging.PagingData
-import androidx.paging.cachedIn
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.HomePagePeoplePagingSource
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.HomePagePerson
-import kotlinx.coroutines.flow.Flow
-
-class PeopleTabViewModel: ViewModel() {
-
-    val popularPeople: Flow<PagingData<HomePagePerson>> = Pager(PagingConfig(pageSize = ViewModelConstants.PAGING_SIZE)) {
-        HomePagePeoplePagingSource()
-    }.flow.cachedIn(viewModelScope)
-
-}

app/src/main/java/com/owenlejeune/tvtime/ui/viewmodel/RecommendedMediaViewModel.kt

@@ -1,24 +0,0 @@
-package com.owenlejeune.tvtime.ui.viewmodel
-
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
-import androidx.paging.Pager
-import androidx.paging.PagingConfig
-import androidx.paging.PagingData
-import androidx.paging.cachedIn
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.RecommendedMediaPagingSource
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.TmdbItem
-import com.owenlejeune.tvtime.utils.types.MediaViewType
-import kotlinx.coroutines.flow.Flow
-import org.koin.core.component.KoinComponent
-
-sealed class RecommendedMediaViewModel(mediaType: MediaViewType): ViewModel(), KoinComponent {
-
-    val mediaItems: Flow<PagingData<TmdbItem>> = Pager(PagingConfig(pageSize = ViewModelConstants.PAGING_SIZE)) {
-        RecommendedMediaPagingSource(mediaType)
-    }.flow.cachedIn(viewModelScope)
-
-    object RecommendedMoviesVM: RecommendedMediaViewModel(MediaViewType.MOVIE)
-    object RecommendedTvVM: RecommendedMediaViewModel(MediaViewType.TV)
-
-}

app/src/main/java/com/owenlejeune/tvtime/ui/viewmodel/SearchViewModel.kt

@@ -1,22 +1,12 @@
 package com.owenlejeune.tvtime.ui.viewmodel
 
-import androidx.compose.runtime.mutableStateOf
 import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
-import androidx.paging.Pager
-import androidx.paging.PagingConfig
 import androidx.paging.PagingData
-import androidx.paging.cachedIn
+import com.owenlejeune.tvtime.api.tmdb.api.createPagingFlow
-import com.owenlejeune.tvtime.api.tmdb.api.v3.SearchPagingSource
 import com.owenlejeune.tvtime.api.tmdb.api.v3.SearchResultProvider
 import com.owenlejeune.tvtime.api.tmdb.api.v3.SearchService
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.SearchResultMovie
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.SearchResultPerson
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.SearchResultTv
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.Searchable
-import com.owenlejeune.tvtime.api.tmdb.api.v3.model.SortableSearchResult
 import com.owenlejeune.tvtime.utils.types.MediaViewType
-import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.flow.Flow
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
@@ -48,23 +38,26 @@ class SearchViewModel: ViewModel(), KoinComponent {
     }
 
     fun searchForMovies(query: String) {
-        movieResults.value = createPagingSource(viewModelScope) { service.searchMovies(query, it) }
+        movieResults.value = createPagingSource { service.searchMovies(query, it) }
     }
 
     fun searchForTv(query: String) {
-        tvResults.value = createPagingSource(viewModelScope) { service.searchTv(query, it) }
+        tvResults.value = createPagingSource { service.searchTv(query, it) }
     }
 
     fun searchForPeople(query: String) {
-        peopleResults.value = createPagingSource(viewModelScope) { service.searchPeople(query, it) }
+        peopleResults.value = createPagingSource { service.searchPeople(query, it) }
     }
 
     fun searchMulti(query: String) {
-        multiResults.value = createPagingSource(viewModelScope) { service.searchMulti(query, it) }
+        multiResults.value = createPagingSource { service.searchMulti(query, it) }
     }
 
-    private fun <T: Searchable> createPagingSource(viewModelScope: CoroutineScope, provideResults: SearchResultProvider<T>): Flow<PagingData<T>> {
+    private fun <T: Searchable> createPagingSource(provideResults: SearchResultProvider<T>): Flow<PagingData<T>> {
-        return Pager(PagingConfig(pageSize = 1)) { SearchPagingSource(provideResults) }.flow.cachedIn(viewModelScope)
+        return createPagingFlow(
+            fetcher = { provideResults(it) },
+            processor = { it.results }
+        )
     }
 
 }

app/src/main/java/com/owenlejeune/tvtime/ui/viewmodel/ViewModelConstants.kt

@@ -2,6 +2,6 @@ package com.owenlejeune.tvtime.ui.viewmodel
 
 object ViewModelConstants {
 
-    const val PAGING_SIZE = 6
+    const val PAGING_SIZE = 3
 
 }

app/src/main/java/com/owenlejeune/tvtime/utils/SessionManager.kt

@@ -2,22 +2,17 @@ package com.owenlejeune.tvtime.utils
 
 import android.content.Context
 import android.widget.Toast
-import androidx.compose.runtime.mutableStateListOf
 import androidx.compose.runtime.mutableStateOf
 import com.google.gson.annotations.SerializedName
 import com.owenlejeune.tvtime.R
-import com.owenlejeune.tvtime.api.tmdb.TmdbClient
 import com.owenlejeune.tvtime.api.tmdb.api.v3.AccountService
 import com.owenlejeune.tvtime.api.tmdb.api.v3.AuthenticationService
 import com.owenlejeune.tvtime.api.tmdb.api.v3.model.*
-import com.owenlejeune.tvtime.api.tmdb.api.v4.AccountV4Service
 import com.owenlejeune.tvtime.api.tmdb.api.v4.AuthenticationV4Service
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AuthAccessBody
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AuthDeleteBody
 import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AuthRequestBody
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.AccountList
 import com.owenlejeune.tvtime.preferences.AppPreferences
-import com.owenlejeune.tvtime.utils.types.MediaViewType
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -133,76 +128,10 @@ object SessionManager: KoinComponent {
 
     abstract class Session(val sessionId: String, val isAuthorized: Boolean, val accessToken: String = "", val accountId: String = "") {
 
-        val ratedMovies = mutableStateListOf<RatedMovie>()
-        val ratedTvShows = mutableStateListOf<RatedTv>()
-        val ratedTvEpisodes = mutableStateListOf<RatedEpisode>()
         val accountDetails = mutableStateOf<AccountDetails?>(null)
-        val accountLists = mutableStateListOf<AccountList>()
-        val favoriteMovies = mutableStateListOf<FavoriteMovie>()
-        val favoriteTvShows = mutableStateListOf<FavoriteTvSeries>()
-        val movieWatchlist = mutableStateListOf<WatchlistMovie>()
-        val tvWatchlist = mutableStateListOf<WatchlistTvSeries>()
-
-        fun hasRatedMovie(id: Int): Boolean {
-            return ratedMovies.map { it.id }.contains(id)
-        }
-
-        fun hasRatedTvShow(id: Int): Boolean {
-            return ratedTvShows.map { it.id }.contains(id)
-        }
-
-        fun hasRatedTvEpisode(id: Int): Boolean {
-            return ratedTvEpisodes.map { it.id }.contains(id)
-        }
-
-        fun getRatingForId(id: Int, type: MediaViewType): Float? {
-            return when(type) {
-                MediaViewType.MOVIE -> ratedMovies.firstOrNull { it.id == id }?.rating
-                MediaViewType.TV -> ratedTvShows.firstOrNull { it.id == id }?.rating
-                MediaViewType.EPISODE -> ratedTvEpisodes.firstOrNull { it.id == id }?.rating
-                else -> null
-            }
-        }
-
-        fun hasFavoritedMovie(id: Int): Boolean {
-            return favoriteMovies.map { it.id }.contains(id)
-        }
-
-        fun hasFavoritedTvShow(id: Int): Boolean {
-            return favoriteTvShows.map { it.id }.contains(id)
-        }
-
-        fun hasWatchlistedMovie(id: Int): Boolean {
-            return movieWatchlist.map { it.id }.contains(id)
-        }
-
-        fun hasWatchlistedTvShow(id: Int): Boolean {
-            return tvWatchlist.map { it.id }.contains(id)
-        }
 
         abstract suspend fun initialize()
 
-        abstract suspend fun refresh(changed: Array<Changed> = Changed.All)
-
-        enum class Changed {
-            AccountDetails,
-            Lists,
-            RatedMovies,
-            RatedTv,
-            RatedEpisodes,
-            FavoriteMovies,
-            FavoriteTv,
-            WatchlistMovies,
-            WatchlistTv;
-
-            companion object {
-                val All get() = values()
-                val Rated get() = arrayOf(RatedMovies, RatedTv, RatedEpisodes)
-                val Favorites get() = arrayOf(FavoriteMovies, FavoriteTv)
-                val Watchlist get() = arrayOf(WatchlistMovies, WatchlistTv)
-                val List get() = arrayOf(Lists)
-            }
-        }
     }
 
     private class InProgressSession(requestToken: String): Session(requestToken, false) {
@@ -210,10 +139,6 @@ object SessionManager: KoinComponent {
             // do nothing
         }
 
-        override suspend fun refresh(changed: Array<Changed>) {
-            // do nothing
-        }
-
     }
 
     private class AuthorizedSession(
@@ -222,122 +147,11 @@ object SessionManager: KoinComponent {
         accountId: String = ""
     ): Session(sessionId, true, accessToken, accountId) {
         private val service: AccountService by inject()
-        private val serviceV4: AccountV4Service by inject()
 
         override suspend fun initialize() {
-            refresh()
+            val response = service.getAccountDetails()
-        }
+            if (response.isSuccessful) {
-
+                accountDetails.value = response.body()
-        override suspend fun refresh(changed: Array<Changed>) {
-            if (changed.contains(Changed.AccountDetails)) {
-                val response = service.getAccountDetails()
-                if (response.isSuccessful) {
-                    accountDetails.value = response.body()
-                    accountDetails.value?.let {
-                        refreshWithAccountId(it.id, changed)
-                    }
-                }
-            } else if (accountDetails.value != null) {
-                refreshWithAccountId(accountDetails.value!!.id, changed)
-            }
-        }
-
-        private suspend fun refreshWithAccountId(accountId: Int, changed: Array<Changed> = Changed.All) {
-            if (changed.contains(Changed.Lists)) {
-                serviceV4.getLists(preferences.authorizedSessionValues?.accountId ?: "").apply {
-                    if (isSuccessful) {
-                        withContext(Dispatchers.Main) {
-                            body()?.results?.let {
-                                accountLists.clear()
-                                accountLists.addAll(it)
-                            }
-                        }
-                    }
-                }
-            }
-            if (changed.contains(Changed.FavoriteMovies)) {
-                service.getFavoriteMovies(accountId).apply {
-                    if (isSuccessful) {
-                        withContext(Dispatchers.Main) {
-                            body()?.results?.let {
-                                favoriteMovies.clear()
-                                favoriteMovies.addAll(it)
-                            }
-                        }
-                    }
-                }
-            }
-            if (changed.contains(Changed.FavoriteTv)) {
-                service.getFavoriteTvShows(accountId).apply {
-                    if (isSuccessful) {
-                        withContext(Dispatchers.Main) {
-                            body()?.results?.let {
-                                favoriteTvShows.clear()
-                                favoriteTvShows.addAll(it)
-                            }
-                        }
-                    }
-                }
-            }
-            if (changed.contains(Changed.RatedMovies)) {
-                service.getRatedMovies(accountId).apply {
-                    if (isSuccessful) {
-                        withContext(Dispatchers.Main) {
-                            body()?.results?.let {
-                                ratedMovies.clear()
-                                ratedMovies.addAll(it)
-                            }
-                        }
-                    }
-                }
-            }
-            if (changed.contains(Changed.RatedTv)) {
-                service.getRatedTvShows(accountId).apply {
-                    if (isSuccessful) {
-                        withContext(Dispatchers.Main) {
-                            body()?.results?.let {
-                                ratedTvShows.clear()
-                                ratedTvShows.addAll(it)
-                            }
-                        }
-                    }
-                }
-            }
-            if (changed.contains(Changed.RatedEpisodes)) {
-                service.getRatedTvEpisodes(accountId).apply {
-                    if (isSuccessful) {
-                        withContext(Dispatchers.Main) {
-                            body()?.results?.let {
-                                ratedTvEpisodes.clear()
-                                ratedTvEpisodes.addAll(it)
-                            }
-                        }
-                    }
-                }
-            }
-            if (changed.contains(Changed.WatchlistMovies)) {
-                service.getMovieWatchlist(accountId).apply {
-                    if (isSuccessful) {
-                        withContext(Dispatchers.Main) {
-                            body()?.results?.let {
-                                movieWatchlist.clear()
-                                movieWatchlist.addAll(it)
-                            }
-                        }
-                    }
-                }
-            }
-            if (changed.contains(Changed.WatchlistTv)) {
-                service.getTvWatchlist(accountId).apply {
-                    if (isSuccessful) {
-                        withContext(Dispatchers.Main) {
-                            body()?.results?.let {
-                                tvWatchlist.clear()
-                                tvWatchlist.addAll(it)
-                            }
-                        }
-                    }
-                }
             }
         }
     }

app/src/main/res/values/strings.xml

@@ -94,6 +94,7 @@
     <string name="search_icon_content_descriptor">Search Icon</string>
 
     <string name="rating_dialog_title">Add a Rating</string>
+    <string name="my_rating_dialog_title">My Rating</string>
     <string name="rating_dialog_confirm">Submit rating</string>
     <string name="rating_dialog_delete">Delete rating</string>