feat: implementation of support for multiple configs

app/lint-baseline.xml

@@ -1,14 +1,80 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <issues format="6" by="lint 8.1.0-alpha07" type="baseline" client="gradle" dependencies="false" name="AGP (8.1.0-alpha07)" variant="all" version="8.1.0-alpha07">
 
+    <issue
+        id="NewApi"
+        message="Call requires API level 26 (current min is 24): `java.time.format.DateTimeFormatter#ofPattern`"
+        errorLine1="        val formatter = DateTimeFormatter.ofPattern(&quot;dd/MM/yyyy, HH:mm:ss&quot;)"
+        errorLine2="                                          ~~~~~~~~~">
+        <location
+            file="src/main/kotlin/dev/yashgarg/qbit/utils/NumberFormat.kt"
+            line="33"
+            column="43"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 26 (current min is 24): `java.time.Instant#ofEpochMilli`"
+        errorLine1="        val instant = Instant.ofEpochMilli(millisEpoch)"
+        errorLine2="                              ~~~~~~~~~~~~">
+        <location
+            file="src/main/kotlin/dev/yashgarg/qbit/utils/NumberFormat.kt"
+            line="34"
+            column="31"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 26 (current min is 24): `java.time.LocalDateTime#ofInstant`"
+        errorLine1="        val date = LocalDateTime.ofInstant(instant, zoneId ?: ZoneId.systemDefault())"
+        errorLine2="                                 ~~~~~~~~~">
+        <location
+            file="src/main/kotlin/dev/yashgarg/qbit/utils/NumberFormat.kt"
+            line="35"
+            column="34"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 26 (current min is 24): `java.time.ZoneId#systemDefault`"
+        errorLine1="        val date = LocalDateTime.ofInstant(instant, zoneId ?: ZoneId.systemDefault())"
+        errorLine2="                                                                     ~~~~~~~~~~~~~">
+        <location
+            file="src/main/kotlin/dev/yashgarg/qbit/utils/NumberFormat.kt"
+            line="35"
+            column="70"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Call requires API level 26 (current min is 24): `java.time.format.DateTimeFormatter#format`"
+        errorLine1="        return formatter.format(date).trim()"
+        errorLine2="                         ~~~~~~">
+        <location
+            file="src/main/kotlin/dev/yashgarg/qbit/utils/NumberFormat.kt"
+            line="36"
+            column="26"/>
+    </issue>
+
+    <issue
+        id="NewApi"
+        message="Cast from `LocalDateTime` to `TemporalAccessor` requires API level 26 (current min is 24)"
+        errorLine1="        return formatter.format(date).trim()"
+        errorLine2="                                ~~~~">
+        <location
+            file="src/main/kotlin/dev/yashgarg/qbit/utils/NumberFormat.kt"
+            line="36"
+            column="33"/>
+    </issue>
+
     <issue
         id="KaptUsageInsteadOfKsp"
         message="This library supports using KSP instead of kapt, which greatly improves performance. Learn more: https://developer.android.com/studio/build/migrate-to-ksp"
         errorLine1="    kapt(libs.androidx.room.compiler)"
         errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
         <location
             file="build.gradle.kts"
-            line="124"
+            line="123"
             column="5"/>
     </issue>
 
@@ -100,4 +166,37 @@
             column="13"/>
     </issue>
 
+    <issue
+        id="HardcodedText"
+        message="Hardcoded string &quot;Delete&quot;, should use `@string` resource"
+        errorLine1="        android:title=&quot;Delete&quot;"
+        errorLine2="        ~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/menu/server_bottombar.xml"
+            line="24"
+            column="9"/>
+    </issue>
+
+    <issue
+        id="HardcodedText"
+        message="Hardcoded string &quot;Pause&quot;, should use `@string` resource"
+        errorLine1="        android:title=&quot;Pause&quot;"
+        errorLine2="        ~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/menu/server_bottombar.xml"
+            line="30"
+            column="9"/>
+    </issue>
+
+    <issue
+        id="HardcodedText"
+        message="Hardcoded string &quot;Resume&quot;, should use `@string` resource"
+        errorLine1="        android:title=&quot;Resume&quot;"
+        errorLine2="        ~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/menu/server_bottombar.xml"
+            line="36"
+            column="9"/>
+    </issue>
+
 </issues>

app/src/main/kotlin/dev/yashgarg/qbit/ui/common/ListTileTextView.kt

@@ -12,6 +12,12 @@ class ListTileTextView(context: Context, attrs: AttributeSet) : LinearLayout(con
     private var titleTv: TextView
     private var subtitleTv: TextView
 
+    var title: String? = null
+        set(value) {
+            titleTv.text = value
+            field = value
+        }
+
     var subtitle: String? = null
         set(value) {
             subtitleTv.text = value
@@ -26,8 +32,8 @@ class ListTileTextView(context: Context, attrs: AttributeSet) : LinearLayout(con
         subtitleTv = findViewById(R.id.subtitle)
 
         try {
-            titleTv.text = typedArr.getString(R.styleable.ListTileTextView_title)
-            subtitleTv.text = subtitle
+            titleTv.text = title ?: typedArr.getString(R.styleable.ListTileTextView_title)
+            subtitleTv.text = subtitle ?: typedArr.getString(R.styleable.ListTileTextView_subtitle)
 
             this.setOnLongClickListener {
                 ClipboardUtil.copyToClipboard(

app/src/main/kotlin/dev/yashgarg/qbit/ui/home/HomeFragment.kt

@@ -27,7 +27,7 @@ class HomeFragment : Fragment(R.layout.home_fragment) {
 
         (activity as AppCompatActivity).setSupportActionBar(binding.toolbar)
 
-        binding.addServerFab.setOnClickListener {
+        binding.manageServersFab.setOnClickListener {
             findNavController().navigate(R.id.action_homeFragment_to_configFragment)
         }
     }

app/src/main/kotlin/dev/yashgarg/qbit/ui/server/ServerFragment.kt

@@ -177,6 +177,8 @@ class ServerFragment : Fragment(R.layout.server_fragment) {
                         true
                     }
                     R.id.sort_list -> {
+                        findNavController()
+                            .navigate(R.id.action_serverFragment_to_serverManagerFragment)
                         true
                     }
                     R.id.speed_toggle -> {

app/src/main/kotlin/dev/yashgarg/qbit/ui/server/adapter/ServerConfigAdapter.kt

@@ -0,0 +1,45 @@
+package dev.yashgarg.qbit.ui.server.adapter
+
+import android.annotation.SuppressLint
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import dev.yashgarg.qbit.R
+import dev.yashgarg.qbit.data.models.ServerConfig
+import dev.yashgarg.qbit.ui.common.ListTileTextView
+import javax.inject.Inject
+
+class ServerConfigAdapter @Inject constructor() :
+    RecyclerView.Adapter<ServerConfigAdapter.ViewHolder>() {
+
+    var configs = emptyList<ServerConfig>()
+        @SuppressLint("NotifyDataSetChanged")
+        set(value) {
+            notifyDataSetChanged()
+            field = value
+        }
+
+    class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
+        val serverTitle: ListTileTextView = view.findViewById(R.id.server_title)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val view = LayoutInflater.from(parent.context).inflate(R.layout.config_item, parent, false)
+
+        return ViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val config = configs[position]
+
+        with(holder) {
+            serverTitle.apply {
+                title = config.serverName
+                subtitle = "${config.baseUrl}:${config.port}"
+            }
+        }
+    }
+
+    override fun getItemCount() = configs.size
+}

app/src/main/kotlin/dev/yashgarg/qbit/ui/server/manager/ServerManagerFragment.kt

@@ -0,0 +1,60 @@
+package dev.yashgarg.qbit.ui.server.manager
+
+import android.os.Bundle
+import android.view.View
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.flowWithLifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.navigation.fragment.findNavController
+import com.google.android.material.transition.MaterialSharedAxis
+import dagger.hilt.android.AndroidEntryPoint
+import dev.yashgarg.qbit.R
+import dev.yashgarg.qbit.databinding.ServerManagerFragmentBinding
+import dev.yashgarg.qbit.ui.server.adapter.ServerConfigAdapter
+import dev.yashgarg.qbit.utils.viewBinding
+import javax.inject.Inject
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+
+@AndroidEntryPoint
+class ServerManagerFragment : Fragment(R.layout.server_manager_fragment) {
+    private val binding by viewBinding(ServerManagerFragmentBinding::bind)
+    private val viewModel by viewModels<ServerManagerViewModel>()
+
+    @Inject lateinit var serverConfigAdapter: ServerConfigAdapter
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        exitTransition = MaterialSharedAxis(MaterialSharedAxis.Z, true)
+        reenterTransition = MaterialSharedAxis(MaterialSharedAxis.Z, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        with(binding) {
+            serverRv.adapter = serverConfigAdapter
+            addServerFab.setOnClickListener {
+                findNavController().navigate(R.id.action_serverManagerFragment_to_configFragment)
+            }
+        }
+        observeFlows()
+    }
+
+    private fun observeFlows() {
+        viewModel.uiState
+            .flowWithLifecycle(viewLifecycleOwner.lifecycle)
+            .onEach(::render)
+            .launchIn(viewLifecycleOwner.lifecycleScope)
+    }
+
+    private fun render(state: ServerManagerState) {
+        with(state) {
+            if (!configsLoading && !error && configs.isNotEmpty()) {
+                serverConfigAdapter.configs = configs
+            }
+        }
+    }
+}

app/src/main/kotlin/dev/yashgarg/qbit/ui/server/manager/ServerManagerState.kt

@@ -0,0 +1,9 @@
+package dev.yashgarg.qbit.ui.server.manager
+
+import dev.yashgarg.qbit.data.models.ServerConfig
+
+data class ServerManagerState(
+    val configsLoading: Boolean = true,
+    val configs: List<ServerConfig> = emptyList(),
+    val error: Boolean = false
+)

app/src/main/kotlin/dev/yashgarg/qbit/ui/server/manager/ServerManagerViewModel.kt

@@ -0,0 +1,32 @@
+package dev.yashgarg.qbit.ui.server.manager
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.yashgarg.qbit.data.daos.ConfigDao
+import javax.inject.Inject
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.catch
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.flow.update
+import kotlinx.coroutines.launch
+
+@HiltViewModel
+class ServerManagerViewModel @Inject constructor(private val configDao: ConfigDao) : ViewModel() {
+    private val _uiState = MutableStateFlow(ServerManagerState())
+    val uiState = _uiState.asStateFlow()
+
+    init {
+        viewModelScope.launch { loadConfigs() }
+    }
+
+    private suspend fun loadConfigs() {
+        val configs = configDao.getConfigs()
+        configs
+            .catch { _uiState.update { it.copy(error = true, configsLoading = false) } }
+            .collectLatest {
+                _uiState.update { state -> state.copy(configs = it, configsLoading = false) }
+            }
+    }
+}

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

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <dev.yashgarg.qbit.ui.common.ListTileTextView
+        android:id="@+id/server_title"
+        android:layout_width="match_parent"
+        android:layout_height="80dp" />
+
+</FrameLayout>

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

@@ -17,15 +17,14 @@
     </com.google.android.material.appbar.AppBarLayout>
 
     <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
-        android:id="@+id/add_server_fab"
+        android:id="@+id/manage_servers_fab"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="end|bottom"
         android:layout_margin="@dimen/fab_margin"
         android:contentDescription=""
-        android:text="@string/add_server"
-        android:textSize="16sp"
-        app:icon="@drawable/twotone_add_24" />
+        android:text="@string/get_started"
+        android:textSize="16sp" />
 
     <TextView
         android:id="@+id/textView"

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

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
+    android:orientation="vertical">
+
+    <com.google.android.material.appbar.MaterialToolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="?attr/actionBarSize"
+        android:elevation="0dp"
+        app:navigationIcon="?attr/homeAsUpIndicator"
+        app:title="@string/manage_configs" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/server_rv"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="?attr/actionBarSize"
+        android:scrollbars="vertical"
+        android:visibility="visible"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
+
+    <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
+        android:id="@+id/add_server_fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end|bottom"
+        android:layout_margin="@dimen/fab_margin"
+        android:contentDescription=""
+        android:text="@string/add_server"
+        android:textSize="16sp"
+        app:icon="@drawable/twotone_add_24" />
+</androidx.coordinatorlayout.widget.CoordinatorLayout>