From 83af1e1c53f9d42003cb3751d2a31f11685df804 Mon Sep 17 00:00:00 2001
From: Harsh Shandilya <me@msfjarvis.dev>
Date: Fri, 5 Mar 2021 12:40:44 +0530
Subject: [PATCH] Don't inject paging source

Co-authored-by: Aditya Wasan <adityawasan55@gmail.com>
Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
---
 .../msfjarvis/lobsters/data/remote/LobstersPagingSource.kt  | 3 +--
 .../msfjarvis/lobsters/ui/viewmodel/LobstersViewModel.kt    | 6 +++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/dev/msfjarvis/lobsters/data/remote/LobstersPagingSource.kt b/app/src/main/java/dev/msfjarvis/lobsters/data/remote/LobstersPagingSource.kt
index 766d4f88..813936b6 100644
--- a/app/src/main/java/dev/msfjarvis/lobsters/data/remote/LobstersPagingSource.kt
+++ b/app/src/main/java/dev/msfjarvis/lobsters/data/remote/LobstersPagingSource.kt
@@ -4,9 +4,8 @@ import androidx.paging.PagingSource
 import androidx.paging.PagingState
 import dev.msfjarvis.lobsters.data.repo.LobstersRepository
 import dev.msfjarvis.lobsters.model.LobstersPost
-import javax.inject.Inject
 
-class LobstersPagingSource @Inject constructor(
+class LobstersPagingSource constructor(
   private val lobstersRepository: LobstersRepository,
 ) : PagingSource<Int, LobstersPost>() {
 
diff --git a/app/src/main/java/dev/msfjarvis/lobsters/ui/viewmodel/LobstersViewModel.kt b/app/src/main/java/dev/msfjarvis/lobsters/ui/viewmodel/LobstersViewModel.kt
index b03ee7c8..ffbf6e3b 100644
--- a/app/src/main/java/dev/msfjarvis/lobsters/ui/viewmodel/LobstersViewModel.kt
+++ b/app/src/main/java/dev/msfjarvis/lobsters/ui/viewmodel/LobstersViewModel.kt
@@ -19,13 +19,13 @@ import kotlinx.coroutines.launch
 @HiltViewModel
 class LobstersViewModel @Inject constructor(
   private val lobstersRepository: LobstersRepository,
-  private val pagingSource: LobstersPagingSource,
 ) : ViewModel() {
   private val _savedPosts = MutableStateFlow<List<SavedPost>>(emptyList())
   val savedPosts = _savedPosts.asStateFlow()
   val posts = Pager(PagingConfig(25)) {
-    pagingSource
+    LobstersPagingSource(lobstersRepository).also { pagingSource = it }
   }.flow.cachedIn(viewModelScope)
+  private var pagingSource: LobstersPagingSource? = null
 
   init {
     lobstersRepository.isCacheReady.onEach { ready ->
@@ -36,7 +36,7 @@ class LobstersViewModel @Inject constructor(
   }
 
   fun reloadPosts() {
-    pagingSource.invalidate()
+    pagingSource?.invalidate()
   }
 
   fun toggleSave(post: SavedPost) {