WIP - swipe actions

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

@@ -148,6 +148,8 @@ class TmdbClient: KoinComponent {
                     builder.header("Authorization", "Bearer ${BuildConfig.TMDB_Api_v4Key}")
                 } else {
                     builder.header("Authorization", "Bearer ${SessionManager.currentSession!!.accessToken}")
+                }
+                if (shouldIncludeLanguageParam(url.encodedPathSegments)) {
                     val locale = Locale.current
                     val languageCode = "${locale.language}-${locale.region}"
                     val languageParam = QueryParam("language", languageCode)
@@ -155,10 +157,23 @@ class TmdbClient: KoinComponent {
                     val newUrl = url.newBuilder().addQueryParams(languageParam).build()
                     builder.url(newUrl)
                 }
+                if (url.encodedPathSegments.contains("list")) {
+                    builder.header("Content-Type", "application/json;charset=utf8")
+                }
             }
 
             return chain.proceed(builder.build())
         }
+
+        private fun shouldIncludeLanguageParam(urlSegments: List<String>): Boolean {
+            val ignoredRoutes = listOf("list", "auth")
+            for (route in ignoredRoutes) {
+                if (urlSegments.contains(route)) {
+                    return false
+                }
+            }
+            return true
+        }
     }
 
 }

app/src/main/java/com/owenlejeune/tvtime/api/tmdb/api/v4/ListV4Api.kt

@@ -14,10 +14,10 @@ interface ListV4Api {
     ): Response<MediaList>
 
     @POST("list")
-    suspend fun createList(body: CreateListBody): Response<CreateListResponse>
+    suspend fun createList(@Body body: CreateListBody): Response<CreateListResponse>
 
     @PUT("list/{id}")
-    suspend fun updateList(@Path("id") listId: Int, body: ListUpdateBody): Response<StatusResponse>
+    suspend fun updateList(@Path("id") listId: Int, @Body body: ListUpdateBody): Response<StatusResponse>
 
     @GET("list/{id}/clear")
     suspend fun clearList(@Path("id") listId: Int): Response<ClearListResponse>
@@ -26,13 +26,13 @@ interface ListV4Api {
     suspend fun deleteList(@Path("id") listId: Int): Response<StatusResponse>
 
     @POST("list/{id}/items")
-    suspend fun addItemsToList(@Path("id") listId: Int, body: AddToListBody): Response<AddToListResponse>
+    suspend fun addItemsToList(@Path("id") listId: Int, @Body body: AddToListBody): Response<AddToListResponse>
 
     @PUT("list/{id}/items")
-    suspend fun updateListItems(@Path("id") listId: Int, body: UpdateListItemBody): Response<AddToListResponse>
+    suspend fun updateListItems(@Path("id") listId: Int, @Body body: UpdateListItemBody): Response<AddToListResponse>
 
-    @DELETE("list/{id}/items")
-    suspend fun deleteListItems(@Path("id") listId: Int, body: DeleteListItemsBody): Response<AddToListResponse>
+    @HTTP(method = "DELETE", path = "/list/{id}/items", hasBody = true)
+    suspend fun deleteListItems(@Path("id") listId: Int, @Body body: DeleteListItemsBody): Response<AddToListResponse>
 
     @GET("list/{id}/item_status")
     suspend fun getListItemStatus(@Path("id") listId: Int, @Query("media_id") mediaId: Int, @Query("media_type") mediaType: String): Response<ListItemStatusResponse>

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

@@ -4,6 +4,10 @@ import com.google.gson.annotations.SerializedName
 import com.owenlejeune.tvtime.ui.screens.main.MediaViewType
 
 class DeleteListItemsBody(
+    @SerializedName("items") val items: List<DeleteListItemsItem>
+)
+
+class DeleteListItemsItem(
     @SerializedName("media_id") val id: Int,
     @SerializedName("media_type") val mediaType: MediaViewType
 )

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

@@ -1,6 +1,7 @@
 package com.owenlejeune.tvtime.ui.screens.main
 import android.content.Context
 import android.content.Intent
+import android.util.Log
 import android.widget.Toast
 import androidx.compose.animation.rememberSplineBasedDecay
 import androidx.compose.foundation.*
@@ -35,8 +36,7 @@ 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.ListV4Service
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.ListItem
-import com.owenlejeune.tvtime.api.tmdb.api.v4.model.MediaList
+import com.owenlejeune.tvtime.api.tmdb.api.v4.model.*
 import com.owenlejeune.tvtime.extensions.WindowSizeClass
 import com.owenlejeune.tvtime.extensions.unlessEmpty
 import com.owenlejeune.tvtime.preferences.AppPreferences
@@ -63,10 +63,10 @@ fun ListDetailView(
 ) {
     val service = ListV4Service()
 
-    val listItem = remember { mutableStateOf<MediaList?>(null) }
+    val parentList = remember { mutableStateOf<MediaList?>(null) }
     itemId?.let {
-        if (listItem.value == null) {
-            fetchList(itemId, service, listItem)
+        if (parentList.value == null) {
+            fetchList(itemId, service, parentList)
         }
     }
 
@@ -86,7 +86,7 @@ fun ListDetailView(
                         scrolledContainerColor = MaterialTheme.colorScheme.background,
                         titleContentColor = MaterialTheme.colorScheme.primary
                     ),
-                title = { Text(text = listItem.value?.name ?: "") },
+                title = { Text(text = parentList.value?.name ?: "") },
                 navigationIcon = {
                     IconButton(
                         onClick = { appNavController.popBackStack() }
@@ -102,7 +102,7 @@ fun ListDetailView(
         }
     ) { innerPadding ->
         Box(modifier = Modifier.padding(innerPadding)) {
-            listItem.value?.let { mediaList ->
+            parentList.value?.let { mediaList ->
                 Column(
                     modifier = Modifier
                         .padding(all = 12.dp)
@@ -114,7 +114,8 @@ fun ListDetailView(
                     mediaList.results.forEach { listItem ->
                         ListItemView(
                             appNavController = appNavController,
-                            listItem = listItem
+                            listItem = listItem,
+                            list = parentList
                         )
                     }
                 }
@@ -252,16 +253,22 @@ private fun RowScope.OverviewStatCard(
 @Composable
 private fun ListItemView(
     appNavController: NavController,
-    listItem: ListItem
+    listItem: ListItem,
+    list: MutableState<MediaList?>
 ) {
-    val context = LocalContext.current
-
     RevealSwipe (
         directions = setOf(RevealDirection.EndToStart),
         hiddenContentEnd = {
             IconButton(
                 modifier = Modifier.padding(horizontal = 15.dp),
-                onClick = { Toast.makeText(context, "Remove from list", Toast.LENGTH_SHORT).show() }
+                onClick = {
+                    removeItemFromList(
+                        itemId = listItem.id,
+                        itemType =  listItem.mediaType,
+                        service = ListV4Service(),
+                        list = list
+                    )
+                }
             ) {
                 Icon(
                     imageVector = Icons.Filled.Delete,
@@ -496,4 +503,27 @@ private fun fetchList(
             }
         }
     }
+}
+
+private fun removeItemFromList(
+    itemId: Int,
+    itemType: MediaViewType,
+    service: ListV4Service,
+    list: MutableState<MediaList?>
+) {
+    CoroutineScope(Dispatchers.IO).launch {
+        val listId = list.value?.id ?: 0
+        val removeItem = DeleteListItemsItem(itemId, itemType)
+        val result = service.deleteListItems(listId, DeleteListItemsBody(listOf(removeItem)))
+        if (result.isSuccessful) {
+            SessionManager.currentSession?.refresh(SessionManager.Session.Changed.List)
+            service.getList(listId).body()?.let {
+                withContext(Dispatchers.Main) {
+                    list.value = it
+                }
+            }
+        } else {
+            Log.w("RemoveListItemError", result.toString())
+        }
+    }
 }

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

@@ -290,6 +290,7 @@ object SessionManager: KoinComponent {
                 val Rated get() = arrayOf(RatedMovies, RatedTv, RatedEpisodes)
                 val Favorites get() = arrayOf(FavoriteMovies, FavoriteTv)
                 val Watchlist get() = arrayOf(WatchlistMovies, WatchlistTv)
+                val List get() = arrayOf(Changed.Lists)
             }
         }
     }