Add conference dialog (#1519)

app/src/main/java/io/github/wulkanowy/ui/modules/conference/ConferenceAdapter.kt

@@ -14,6 +14,8 @@ class ConferenceAdapter @Inject constructor() :
 
     var items = emptyList<Conference>()
 
+    var onItemClickListener: (Conference) -> Unit = {}
+
     override fun getItemCount() = items.size
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int) = ItemViewHolder(
@@ -28,7 +30,10 @@ class ConferenceAdapter @Inject constructor() :
             conferenceItemTitle.text = item.title
             conferenceItemSubject.text = item.subject
             conferenceItemContent.text = item.agenda
-            conferenceItemContent.visibility = if (item.agenda.isBlank()) View.GONE else View.VISIBLE
+            conferenceItemContent.visibility =
+                if (item.agenda.isBlank()) View.GONE else View.VISIBLE
+
+            root.setOnClickListener { onItemClickListener(item) }
         }
     }
 

app/src/main/java/io/github/wulkanowy/ui/modules/conference/ConferenceDialog.kt

@@ -0,0 +1,60 @@
+package io.github.wulkanowy.ui.modules.conference
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.isVisible
+import androidx.fragment.app.DialogFragment
+import io.github.wulkanowy.data.db.entities.Conference
+import io.github.wulkanowy.databinding.DialogConferenceBinding
+import io.github.wulkanowy.utils.lifecycleAwareVariable
+import io.github.wulkanowy.utils.toFormattedString
+
+class ConferenceDialog : DialogFragment() {
+
+    private var binding: DialogConferenceBinding by lifecycleAwareVariable()
+
+    private lateinit var conference: Conference
+
+    companion object {
+
+        private const val ARGUMENT_KEY = "item"
+
+        fun newInstance(conference: Conference) = ConferenceDialog().apply {
+            arguments = Bundle().apply { putSerializable(ARGUMENT_KEY, conference) }
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setStyle(STYLE_NO_TITLE, 0)
+        arguments?.let {
+            conference = it.getSerializable(ARGUMENT_KEY) as Conference
+        }
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ) = DialogConferenceBinding.inflate(inflater).also { binding = it }.root
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        with(binding) {
+            conferenceDialogClose.setOnClickListener { dismiss() }
+
+            conferenceDialogSubjectValue.text = conference.subject
+            conferenceDialogDateValue.text = conference.date.toFormattedString("dd.MM.yyyy HH:mm")
+            conferenceDialogHeaderValue.text = conference.title
+            conferenceDialogAgendaValue.text = conference.agenda
+            conferenceDialogPresentValue.text = conference.presentOnConference
+            conferenceDialogPresentValue.isVisible = conference.presentOnConference.isNotBlank()
+            conferenceDialogPresentTitle.isVisible = conference.presentOnConference.isNotBlank()
+            conferenceDialogAgendaValue.isVisible = conference.agenda.isNotBlank()
+            conferenceDialogAgendaTitle.isVisible = conference.agenda.isNotBlank()
+        }
+    }
+}

app/src/main/java/io/github/wulkanowy/ui/modules/conference/ConferenceFragment.kt

@@ -8,6 +8,7 @@ import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Conference
 import io.github.wulkanowy.databinding.FragmentConferenceBinding
 import io.github.wulkanowy.ui.base.BaseFragment
+import io.github.wulkanowy.ui.modules.main.MainActivity
 import io.github.wulkanowy.ui.modules.main.MainView
 import io.github.wulkanowy.ui.widgets.DividerItemDecoration
 import io.github.wulkanowy.utils.getThemeAttrColor
@@ -41,6 +42,8 @@ class ConferenceFragment : BaseFragment<FragmentConferenceBinding>(R.layout.frag
     }
 
     override fun initView() {
+        conferencesAdapter.onItemClickListener = presenter::onItemSelected
+
         with(binding.conferenceRecycler) {
             layoutManager = LinearLayoutManager(context)
             adapter = conferencesAdapter
@@ -50,7 +53,11 @@ class ConferenceFragment : BaseFragment<FragmentConferenceBinding>(R.layout.frag
         with(binding) {
             conferenceSwipe.setOnRefreshListener(presenter::onSwipeRefresh)
             conferenceSwipe.setColorSchemeColors(requireContext().getThemeAttrColor(R.attr.colorPrimary))
-            conferenceSwipe.setProgressBackgroundColorSchemeColor(requireContext().getThemeAttrColor(R.attr.colorSwipeRefresh))
+            conferenceSwipe.setProgressBackgroundColorSchemeColor(
+                requireContext().getThemeAttrColor(
+                    R.attr.colorSwipeRefresh
+                )
+            )
             conferenceErrorRetry.setOnClickListener { presenter.onRetry() }
             conferenceErrorDetails.setOnClickListener { presenter.onDetailsClick() }
         }
@@ -98,6 +105,10 @@ class ConferenceFragment : BaseFragment<FragmentConferenceBinding>(R.layout.frag
         binding.conferenceRecycler.visibility = if (show) View.VISIBLE else View.GONE
     }
 
+    override fun openConferenceDialog(conference: Conference) {
+        (activity as? MainActivity)?.showDialogFragment(ConferenceDialog.newInstance(conference))
+    }
+
     override fun onDestroyView() {
         presenter.onDetachView()
         super.onDestroyView()

app/src/main/java/io/github/wulkanowy/ui/modules/conference/ConferencePresenter.kt

@@ -1,6 +1,7 @@
 package io.github.wulkanowy.ui.modules.conference
 
 import io.github.wulkanowy.data.Status
+import io.github.wulkanowy.data.db.entities.Conference
 import io.github.wulkanowy.data.repositories.ConferenceRepository
 import io.github.wulkanowy.data.repositories.SemesterRepository
 import io.github.wulkanowy.data.repositories.StudentRepository
@@ -43,6 +44,10 @@ class ConferencePresenter @Inject constructor(
         loadData(true)
     }
 
+    fun onItemSelected(conference: Conference) {
+        view?.openConferenceDialog(conference)
+    }
+
     fun onDetailsClick() {
         view?.showErrorDetailsDialog(lastError)
     }

app/src/main/java/io/github/wulkanowy/ui/modules/conference/ConferenceView.kt

@@ -26,4 +26,6 @@ interface ConferenceView : BaseView {
     fun enableSwipe(enable: Boolean)
 
     fun showContent(show: Boolean)
+
+    fun openConferenceDialog(conference: Conference)
 }

app/src/main/java/io/github/wulkanowy/ui/modules/schoolannouncement/SchoolAnnouncementDialog.kt

@@ -38,7 +38,7 @@ class SchoolAnnouncementDialog : DialogFragment() {
         inflater: LayoutInflater,
         container: ViewGroup?,
         savedInstanceState: Bundle?
-    ) = DialogSchoolAnnouncementBinding.inflate(inflater).apply { binding = this }.root
+    ) = DialogSchoolAnnouncementBinding.inflate(inflater).also { binding = it }.root
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)