Update(home): Show home feed and refactoring listener home adapter

buildSrc/build/kotlin/compileKotlin/cacheable/caches-jvm/lookups/counters.tab

@@ -1,2 +1,2 @@
-2
+1
 0

feature/home/src/main/java/id/heycoding/home/di/HomeModules.kt

@@ -8,8 +8,11 @@ import id.heycoding.home.data.repository.HomeRepository
 import id.heycoding.home.data.repository.HomeRepositoryImpl
 import id.heycoding.home.domain.GetHomeFeedsUseCase
 import id.heycoding.home.domain.GetWatchlistUseCase
+import id.heycoding.home.presentation.ui.home.HomeViewModel
 import id.heycoding.shared.data.remote.NetworkClient
 import kotlinx.coroutines.Dispatchers
+import org.koin.androidx.viewmodel.dsl.viewModel
+import org.koin.androidx.viewmodel.dsl.viewModelOf
 import org.koin.core.module.Module
 import org.koin.dsl.module
 
@@ -27,8 +30,9 @@ object HomeModules : FeatureModules {
  override val repositories: Module = module {
  single<HomeRepository> { HomeRepositoryImpl(get()) }
  }
- override val viewModels: Module
- get() = TODO("Not yet implemented")
+ override val viewModels: Module = module {
+ viewModelOf(::HomeViewModel)
+ }
  override val dataSources: Module = module {
  single<HomeDataSource> { HomeDataSourceImpl(get()) }
  }

feature/home/src/main/java/id/heycoding/home/presentation/adapter/HomeFeedsAdapter.kt

@@ -7,7 +7,6 @@ import androidx.recyclerview.widget.RecyclerView.RecycledViewPool
 import id.heycoding.home.R
 import id.heycoding.home.databinding.ItemHeaderHomeBinding
 import id.heycoding.home.databinding.ItemSectionMovieBinding
-import id.heycoding.home.presentation.adapter.viewholder.HomeHeaderClickListener
 import id.heycoding.home.presentation.adapter.viewholder.HomeHeaderViewHolder
 import id.heycoding.home.presentation.adapter.viewholder.HomeSectionViewHolder
 import id.heycoding.home.presentation.viewparam.homeitem.HomeUiItem
@@ -20,8 +19,7 @@ import id.heycoding.shared.data.model.viewparam.MovieViewParam
  * [email protected]
  */
 class HomeFeedsAdapter(
- private val headerClickListener: HomeHeaderClickListener,
- private val onMovieClicked: (MovieViewParam) -> Unit,
+ private val listener: HomeAdapterClickListener,
  private val recycledViewPool: RecycledViewPool
 ) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
  private val items = mutableListOf<HomeUiItem>()
@@ -39,7 +37,7 @@ class HomeFeedsAdapter(
  parent,
  false
  )
- HomeHeaderViewHolder(binding, headerClickListener)
+ HomeHeaderViewHolder(binding, listener)
  }
 
  else -> {
@@ -48,7 +46,7 @@ class HomeFeedsAdapter(
  parent,
  false
  )
- HomeSectionViewHolder(binding, recycledViewPool, onMovieClicked)
+ HomeSectionViewHolder(binding, recycledViewPool, listener)
  }
  }
  }
@@ -73,4 +71,10 @@ class HomeFeedsAdapter(
  }
  }
 
+}
+
+interface HomeAdapterClickListener {
+ fun onMyListClicked(movieViewParam: MovieViewParam)
+ fun onPlayMovieClicked(movieViewParam: MovieViewParam)
+ fun onMovieClicked(movieViewParam: MovieViewParam)
 }

feature/home/src/main/java/id/heycoding/home/presentation/adapter/viewholder/HomeHeaderViewHolder.kt

@@ -3,6 +3,7 @@ package id.heycoding.home.presentation.adapter.viewholder
 import androidx.recyclerview.widget.RecyclerView
 import coil.load
 import id.heycoding.home.databinding.ItemHeaderHomeBinding
+import id.heycoding.home.presentation.adapter.HomeAdapterClickListener
 import id.heycoding.home.presentation.viewparam.homeitem.HomeUiItem
 import id.heycoding.shared.data.model.viewparam.MovieViewParam
 import id.heycoding.shared.utils.CommonUtils
@@ -15,7 +16,7 @@ import id.heycoding.shared.utils.CommonUtils
  */
 class HomeHeaderViewHolder(
  private val binding: ItemHeaderHomeBinding,
- private val listener: HomeHeaderClickListener
+ private val listener: HomeAdapterClickListener
 ) : RecyclerView.ViewHolder(binding.root) {
  fun bindView(item: HomeUiItem.HeaderSectionItem) {
  with(item.movieViewParam) {
@@ -28,7 +29,7 @@ class HomeHeaderViewHolder(
  binding.ivHeaderMovie.load(this.posterUrl)
  binding.tvTitleMovie.text = this.title
  binding.tvInfoHeader.setOnClickListener {
- listener.onInfoClicked(this)
+ listener.onMovieClicked(this)
  }
  binding.tvAddToWatchlistHeader.setOnClickListener {
  listener.onMyListClicked(this)
@@ -38,10 +39,4 @@ class HomeHeaderViewHolder(
  }
  }
  }
-}
-
-interface HomeHeaderClickListener {
- fun onMyListClicked(movieViewParam: MovieViewParam)
- fun onPlayMovieClicked(movieViewParam: MovieViewParam)
- fun onInfoClicked(movieViewParam: MovieViewParam)
 }

feature/home/src/main/java/id/heycoding/home/presentation/adapter/viewholder/HomeSectionViewHolder.kt

@@ -4,6 +4,7 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import androidx.recyclerview.widget.RecyclerView.RecycledViewPool
 import id.heycoding.home.databinding.ItemSectionMovieBinding
+import id.heycoding.home.presentation.adapter.HomeAdapterClickListener
 import id.heycoding.home.presentation.adapter.HomeFeedsAdapter
 import id.heycoding.home.presentation.adapter.MovieAdapter
 import id.heycoding.home.presentation.viewparam.homeitem.HomeUiItem
@@ -18,24 +19,25 @@ import id.heycoding.shared.data.model.viewparam.MovieViewParam
 class HomeSectionViewHolder(
  private val binding: ItemSectionMovieBinding,
  private val recyclerViewPool: RecycledViewPool,
- private val onMovieClicked: (MovieViewParam) -> Unit
+ private val listener: HomeAdapterClickListener
 ) : RecyclerView.ViewHolder(binding.root) {
+
  private val movieAdapter: MovieAdapter by lazy {
  MovieAdapter {
- onMovieClicked.invoke(it)
+ listener.onMovieClicked(it)
  }
  }
 
  fun bindView(item: HomeUiItem.ContentSectionItem) {
  with(item) {
  binding.tvTitleSection.text = this.sectionViewParam.sectionName
+ movieAdapter.setItems(this.sectionViewParam.contents)
  binding.rvContents.apply {
  setRecycledViewPool(recyclerViewPool)
  adapter = movieAdapter
  layoutManager =
  LinearLayoutManager(itemView.context, LinearLayoutManager.HORIZONTAL, false)
  }
- movieAdapter.setItems(this.sectionViewParam.contents)
  }
  }
 }

feature/home/src/main/java/id/heycoding/home/presentation/ui/home/HomeActivity.kt

@@ -1,12 +1,57 @@
 package id.heycoding.home.presentation.ui.home
 
-import androidx.appcompat.app.AppCompatActivity
-import android.os.Bundle
-import id.heycoding.home.R
-
-class HomeActivity : AppCompatActivity() {
- override fun onCreate(savedInstanceState: Bundle?) {
- super.onCreate(savedInstanceState)
- setContentView(R.layout.activity_home)
+import androidx.fragment.app.Fragment
+import id.heycoding.core.base.BaseActivity
+import id.heycoding.home.databinding.ActivityHomeBinding
+import id.heycoding.home.presentation.ui.homefeeds.HomeFeedsFragment
+import id.heycoding.home.presentation.ui.watchlist.WatchlistFragment
+import org.koin.androidx.viewmodel.ext.android.viewModel
+
+class HomeActivity :
+ BaseActivity<ActivityHomeBinding, HomeViewModel>(ActivityHomeBinding::inflate) {
+ private val homeFeedsFragment = HomeFeedsFragment()
+ private val watchListFragment = WatchlistFragment()
+ private var activeFragment: Fragment = homeFeedsFragment
+
+ override val viewModel: HomeViewModel by viewModel()
+
+ override fun initView() {
+ setupFragment()
  }
+
+ private fun setupFragment() {
+ // delete all fragment in fragment manager first
+ for (fragment in supportFragmentManager.fragments) {
+ supportFragmentManager.beginTransaction().remove(fragment).commit()
+ }
+ // add fragment to fragment manager
+ supportFragmentManager.beginTransaction().apply {
+ add(binding.container.id, homeFeedsFragment)
+ add(binding.container.id, watchListFragment)
+ hide(watchListFragment)
+ }.commit()
+ // set click menu for changing fragment
+ binding.bottomNavView.setOnItemSelectedListener {
+ when (it.itemId) {
+ id.heycoding.styling.R.id.home -> {
+ showFragment(homeFeedsFragment)
+ true
+ }
+
+ else -> {
+ showFragment(watchListFragment)
+ true
+ }
+ }
+ }
+ }
+
+ private fun showFragment(fragment: Fragment) {
+ supportFragmentManager.beginTransaction()
+ .hide(activeFragment)
+ .show(fragment)
+ .commit()
+ activeFragment = fragment
+ }
+
 }

feature/home/src/main/java/id/heycoding/home/presentation/ui/home/HomeViewModel.kt

@@ -0,0 +1,53 @@
+package id.heycoding.home.presentation.ui.home
+
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import id.heycoding.core.wrapper.ViewResource
+import id.heycoding.home.domain.GetHomeFeedsUseCase
+import id.heycoding.home.domain.GetWatchlistUseCase
+import id.heycoding.home.presentation.viewparam.homeitem.HomeUiItem
+import id.heycoding.shared.data.model.viewparam.MovieViewParam
+import id.heycoding.shared.data.model.viewparam.UserViewParam
+import id.heycoding.shared.domain.GetCurrentUserUseCase
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.launch
+
+
+/**
+ * Created by Irfan Nawawi on 18/01/24.
+ * heycoding.tech
+ * [email protected]
+ */
+class HomeViewModel(
+ private val getHomeFeedsUseCase: GetHomeFeedsUseCase,
+ private val getWatchlistUseCase: GetWatchlistUseCase,
+ private val getCurrentUserUseCase: GetCurrentUserUseCase
+) : ViewModel() {
+ val homeFeedsResult: MutableLiveData<ViewResource<List<HomeUiItem>>> = MutableLiveData()
+ val watchlistResult: MutableLiveData<ViewResource<List<MovieViewParam>>> = MutableLiveData()
+ val currentUserResult: MutableLiveData<ViewResource<UserViewParam>> = MutableLiveData()
+ fun fetchHomeFeeds() {
+ viewModelScope.launch {
+ getHomeFeedsUseCase().collect {
+ homeFeedsResult.postValue(it)
+ }
+ }
+ }
+
+ fun fetchWatchList() {
+ viewModelScope.launch {
+ getWatchlistUseCase().collect {
+ watchlistResult.postValue(it)
+ }
+ }
+ }
+
+ fun getCurrentUser() {
+ viewModelScope.launch {
+ getCurrentUserUseCase().collect {
+ currentUserResult.postValue(it)
+ }
+ }
+ }
+}

feature/home/src/main/java/id/heycoding/home/presentation/ui/homefeeds/HomeFeedsFragment.kt

@@ -1,20 +1,104 @@
 package id.heycoding.home.presentation.ui.homefeeds
 
-import android.os.Bundle
-import androidx.fragment.app.Fragment
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import id.heycoding.home.R
-
-
-class HomeFeedsFragment : Fragment() {
- override fun onCreateView(
- inflater: LayoutInflater, container: ViewGroup?,
- savedInstanceState: Bundle?
- ): View? {
- // Inflate the layout for this fragment
- return inflater.inflate(R.layout.fragment_home_feeds, container, false)
+import androidx.core.content.ContextCompat
+import androidx.core.view.isVisible
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.RecycledViewPool
+import id.heycoding.core.base.BaseFragment
+import id.heycoding.home.databinding.FragmentHomeFeedsBinding
+import id.heycoding.home.presentation.adapter.HomeAdapterClickListener
+import id.heycoding.home.presentation.adapter.HomeFeedsAdapter
+import id.heycoding.home.presentation.ui.home.HomeViewModel
+import id.heycoding.shared.data.model.viewparam.MovieViewParam
+import id.heycoding.shared.utils.ColorUtils
+import id.heycoding.shared.utils.ext.subscribe
+import id.heycoding.shared.utils.textdrawable.ColorGenerator
+import id.heycoding.shared.utils.textdrawable.TextDrawable
+import id.heycoding.styling.ProjectColor
+import org.koin.androidx.viewmodel.ext.android.sharedViewModel
+import kotlin.math.min
+
+
+class HomeFeedsFragment :
+ BaseFragment<FragmentHomeFeedsBinding, HomeViewModel>(FragmentHomeFeedsBinding::inflate) {
+ override val viewModel: HomeViewModel by sharedViewModel()
+ private val recyclerViewPool: RecycledViewPool by lazy {
+ RecycledViewPool()
+ }
+ private val homeFeedsAdapter: HomeFeedsAdapter by lazy {
+ HomeFeedsAdapter(object : HomeAdapterClickListener {
+ override fun onMyListClicked(movieViewParam: MovieViewParam) {
+ // TODO : Add to Watchlist
+ }
+
+ override fun onPlayMovieClicked(movieViewParam: MovieViewParam) {
+ // TODO : Handle click item
+ }
+
+ override fun onMovieClicked(movieViewParam: MovieViewParam) {
+ // TODO : On Movie Clicked
+ }
+ }, recyclerViewPool)
+ }
+
+ private fun setupRecyclerView() {
+ binding.rvHome.apply {
+ adapter = homeFeedsAdapter
+ layoutManager = LinearLayoutManager(requireContext())
+ setRecycledViewPool(recyclerViewPool)
+ addOnScrollListener(object : RecyclerView.OnScrollListener() {
+ override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
+ super.onScrolled(recyclerView, dx, dy)
+ val scrollY: Int = binding.rvHome.computeVerticalScrollOffset()
+ val color = ColorUtils.changeAlpha(
+ ContextCompat.getColor(requireActivity(), ProjectColor.black_transparent),
+ (min(255, scrollY).toFloat() / 255.0f).toDouble()
+ )
+ binding.clToolbarHomeFeed.setBackgroundColor(color)
+ }
+ })
+ }
  }
 
+ override fun initView() {
+ setupRecyclerView()
+ initData()
+ }
+
+ override fun observeData() {
+ super.observeData()
+ viewModel.homeFeedsResult.observe(viewLifecycleOwner) {
+ it.subscribe(doOnSuccess = { result ->
+ showLoading(false)
+ result.payload?.let { data ->
+ homeFeedsAdapter.setItems(data)
+ }
+ }, doOnLoading = {
+ showLoading(true)
+ }, doOnError = { error ->
+ showLoading(false)
+ error.exception?.let { e -> showError(true, e) }
+ })
+ }
+ viewModel.currentUserResult.observe(viewLifecycleOwner) {
+ it.subscribe(doOnSuccess = { result ->
+ binding.ivAvatarUser.setImageDrawable(
+ TextDrawable.builder().beginConfig().bold().toUpperCase().endConfig().buildRect(
+ result.payload?.username?.get(0).toString(),
+ ColorGenerator.MATERIAL.randomColor
+ )
+ )
+ })
+ }
+ }
+
+ private fun initData() {
+ viewModel.getCurrentUser()
+ viewModel.fetchHomeFeeds()
+ }
+
+ private fun showLoading(isShowLoading: Boolean) {
+ binding.pbHome.isVisible = isShowLoading
+ }
 }