From 233efdfb6aa45965ab0808aca0b823ade6f7b87f Mon Sep 17 00:00:00 2001
From: Isidro Henoch <imhenoch@protonmail.com>
Date: Tue, 14 Dec 2021 19:01:28 -0600
Subject: Creates the RV adapter to display the units on screen

---
 .../TrackerMap/android/devices/DevicesAdapter.kt   | 46 ++++++++++++++++++++++
 .../TrackerMap/android/devices/DevicesFragment.kt  |  8 ++++
 2 files changed, 54 insertions(+)
 create mode 100644 androidApp/src/main/java/mx/trackermap/TrackerMap/android/devices/DevicesAdapter.kt

(limited to 'androidApp/src/main/java/mx/trackermap/TrackerMap/android')

diff --git a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/devices/DevicesAdapter.kt b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/devices/DevicesAdapter.kt
new file mode 100644
index 0000000..72d61e3
--- /dev/null
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/devices/DevicesAdapter.kt
@@ -0,0 +1,46 @@
+package mx.trackermap.TrackerMap.android.devices
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import mx.trackermap.TrackerMap.android.databinding.UnitItemBinding
+import mx.trackermap.TrackerMap.client.models.UnitInformation
+
+class DevicesAdapter(private val units: List<UnitInformation>) :
+    RecyclerView.Adapter<DevicesAdapter.ViewHolder>() {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val binding = UnitItemBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+
+        return ViewHolder(binding)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        holder.toggleOptions(false)
+
+        val unit = units[position]
+        holder.binding.apply {
+            unitName.text = unit.device.name
+            driverName.text = unit.device.contact
+            unitSpeed.text = "${unit.position?.speed ?: "--"} Km/h"
+            lastAddress.text = unit.position?.address ?: "Unknown location"
+            lastDate.text = "yyyy/mm/dd, hh:mm"
+        }
+    }
+
+    override fun getItemCount(): Int = units.size
+
+    inner class ViewHolder(val binding: UnitItemBinding) : RecyclerView.ViewHolder(binding.root) {
+        init {
+            binding.unitCard.setOnClickListener {
+                toggleOptions(binding.itemOptions.visibility == View.GONE)
+            }
+        }
+
+        fun toggleOptions(shouldShow: Boolean) {
+            binding.itemOptions.visibility = if (shouldShow) View.VISIBLE else View.GONE
+            binding.unitCard.cardElevation = if (shouldShow) 5.0F else 0.0F
+        }
+    }
+}
\ No newline at end of file
diff --git a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/devices/DevicesFragment.kt b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/devices/DevicesFragment.kt
index 98c98cc..4ac5d48 100644
--- a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/devices/DevicesFragment.kt
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/devices/DevicesFragment.kt
@@ -6,6 +6,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.LinearLayoutManager
 import kotlinx.coroutines.DelicateCoroutinesApi
 import mx.trackermap.TrackerMap.android.databinding.DevicesFragmentBinding
 import mx.trackermap.TrackerMap.android.units.UnitsViewModel
@@ -34,13 +35,20 @@ class DevicesFragment: Fragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        setupList()
         setupObservers()
     }
 
+    private fun setupList() {
+        binding.devicesList.layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
+        binding.devicesList.adapter = DevicesAdapter(emptyList())
+    }
+
     @DelicateCoroutinesApi
     private fun setupObservers() {
         unitsViewModel.units.observe(this) { units ->
             Log.d("DevicesFragment", "Success $units")
+            binding.devicesList.swapAdapter(DevicesAdapter(units), false)
         }
     }
 }
\ No newline at end of file
-- 
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