feat(creator): 채널 탭 프래그먼트 골격을 추가한다

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/CreatorChannelHomeFragment.kt

@@ -0,0 +1,109 @@
+package kr.co.vividnext.sodalive.v2.creator.channel
+
+import android.os.Bundle
+import android.view.View
+import android.widget.Toast
+import androidx.recyclerview.widget.LinearLayoutManager
+import kr.co.vividnext.sodalive.base.BaseFragment
+import kr.co.vividnext.sodalive.databinding.FragmentCreatorChannelHomeBinding
+import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelAudioContentResponse
+import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelScheduleResponse
+import kr.co.vividnext.sodalive.v2.creator.channel.model.CreatorChannelHeaderUiModel
+import kr.co.vividnext.sodalive.v2.creator.channel.model.CreatorChannelHomeUiState
+import kr.co.vividnext.sodalive.v2.creator.channel.ui.CreatorChannelHomeSectionAdapter
+import org.koin.androidx.viewmodel.ext.android.viewModel
+
+class CreatorChannelHomeFragment : BaseFragment<FragmentCreatorChannelHomeBinding>(
+    FragmentCreatorChannelHomeBinding::inflate
+) {
+
+    private val viewModel: CreatorChannelHomeViewModel by viewModel()
+    private val sectionAdapter = CreatorChannelHomeSectionAdapter(::onScheduleClicked, ::onAudioContentClicked)
+    private val creatorId: Long by lazy { arguments?.getLong(ARG_CREATOR_ID) ?: 0L }
+    private val host: Host
+        get() = requireActivity() as Host
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        binding.rvHomeSections.layoutManager = LinearLayoutManager(requireContext())
+        binding.rvHomeSections.adapter = sectionAdapter
+        observeViewModel()
+        host.onCreatorChannelHomeActionDelegateReady(
+            object : HomeActionDelegate {
+                override fun follow(follow: Boolean, notify: Boolean) {
+                    viewModel.follow(follow = follow, notify = notify)
+                }
+
+                override fun createChatRoom(characterId: Long) {
+                    viewModel.createChatRoom(characterId)
+                }
+            }
+        )
+        if (creatorId > 0L) {
+            viewModel.loadHome(creatorId)
+        }
+    }
+
+    override fun onDestroyView() {
+        host.onCreatorChannelHomeActionDelegateReady(null)
+        super.onDestroyView()
+    }
+
+    private fun observeViewModel() {
+        viewModel.homeStateLiveData.observe(viewLifecycleOwner) { state ->
+            when (state) {
+                is CreatorChannelHomeUiState.Content -> {
+                    host.onCreatorChannelHeaderChanged(state.header)
+                    sectionAdapter.submitItems(state.sections)
+                }
+                is CreatorChannelHomeUiState.Error -> Unit
+                CreatorChannelHomeUiState.Empty -> Unit
+                CreatorChannelHomeUiState.Loading -> Unit
+            }
+        }
+        viewModel.chatRoomIdLiveData.observe(viewLifecycleOwner) { event ->
+            event.consume()?.let(host::onCreatorChannelChatRoomCreated)
+        }
+        viewModel.toastLiveData.observe(viewLifecycleOwner) { event ->
+            event.consume()?.let {
+                val message = it.message ?: it.resId?.let(::getString)
+                message?.let { text -> Toast.makeText(requireContext(), text, Toast.LENGTH_LONG).show() }
+            }
+        }
+        viewModel.isFollowInProgressLiveData.observe(viewLifecycleOwner) {
+            host.onCreatorChannelFollowProgressChanged(it)
+        }
+    }
+
+    private fun onScheduleClicked(schedule: CreatorChannelScheduleResponse) {
+        host.onCreatorChannelScheduleClicked(schedule)
+    }
+
+    private fun onAudioContentClicked(audioContent: CreatorChannelAudioContentResponse) {
+        host.onCreatorChannelAudioContentClicked(audioContent)
+    }
+
+    interface Host {
+        fun onCreatorChannelHeaderChanged(header: CreatorChannelHeaderUiModel)
+        fun onCreatorChannelFollowProgressChanged(inProgress: Boolean)
+        fun onCreatorChannelChatRoomCreated(chatRoomId: Long)
+        fun onCreatorChannelScheduleClicked(schedule: CreatorChannelScheduleResponse)
+        fun onCreatorChannelAudioContentClicked(audioContent: CreatorChannelAudioContentResponse)
+        fun onCreatorChannelHomeActionDelegateReady(delegate: HomeActionDelegate?)
+    }
+
+    interface HomeActionDelegate {
+        fun follow(follow: Boolean, notify: Boolean)
+        fun createChatRoom(characterId: Long)
+    }
+
+    companion object {
+        private const val ARG_CREATOR_ID: String = "arg_creator_id"
+
+        fun newInstance(creatorId: Long): CreatorChannelHomeFragment {
+            return CreatorChannelHomeFragment().apply {
+                arguments = Bundle().apply { putLong(ARG_CREATOR_ID, creatorId) }
+            }
+        }
+    }
+}

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/CreatorChannelPagerAdapter.kt

@@ -0,0 +1,23 @@
+package kr.co.vividnext.sodalive.v2.creator.channel
+
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
+import androidx.viewpager2.adapter.FragmentStateAdapter
+import kr.co.vividnext.sodalive.v2.creator.channel.model.CreatorChannelTab
+
+class CreatorChannelPagerAdapter(
+    activity: FragmentActivity,
+    private val creatorId: Long,
+    private val tabs: List<CreatorChannelTab> = CreatorChannelTab.entries
+) : FragmentStateAdapter(activity) {
+
+    override fun getItemCount(): Int = tabs.size
+
+    override fun createFragment(position: Int): Fragment {
+        val tab = tabs[position]
+        return when (tab) {
+            CreatorChannelTab.Home -> CreatorChannelHomeFragment.newInstance(creatorId)
+            else -> CreatorChannelPlaceholderFragment.newInstance(tab)
+        }
+    }
+}

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/CreatorChannelPlaceholderFragment.kt

@@ -0,0 +1,29 @@
+package kr.co.vividnext.sodalive.v2.creator.channel
+
+import android.os.Bundle
+import android.view.View
+import kr.co.vividnext.sodalive.base.BaseFragment
+import kr.co.vividnext.sodalive.databinding.FragmentCreatorChannelPlaceholderBinding
+import kr.co.vividnext.sodalive.v2.creator.channel.model.CreatorChannelTab
+
+class CreatorChannelPlaceholderFragment : BaseFragment<FragmentCreatorChannelPlaceholderBinding>(
+    FragmentCreatorChannelPlaceholderBinding::inflate
+) {
+
+    private val tabName: String by lazy { arguments?.getString(ARG_TAB_NAME).orEmpty() }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        binding.tvPlaceholder.text = tabName
+    }
+
+    companion object {
+        private const val ARG_TAB_NAME: String = "arg_tab_name"
+
+        fun newInstance(tab: CreatorChannelTab): CreatorChannelPlaceholderFragment {
+            return CreatorChannelPlaceholderFragment().apply {
+                arguments = Bundle().apply { putString(ARG_TAB_NAME, tab.name) }
+            }
+        }
+    }
+}

app/src/main/res/layout/fragment_creator_channel_home.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/rv_home_sections"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:clipToPadding="false"
+    android:nestedScrollingEnabled="false"
+    android:paddingBottom="@dimen/spacing_32"
+    tools:itemCount="4"
+    tools:listitem="@layout/item_creator_channel_home_audio" />

app/src/main/res/layout/fragment_creator_channel_placeholder.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="1dp"
+    android:background="@color/black">
+
+    <TextView
+        android:id="@+id/tv_placeholder"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:textColor="@color/gray_500"
+        android:visibility="gone"
+        tools:text="Live" />
+</FrameLayout>