WIP: Implements the basic structure for the units list/map

- Updates the Devices and Positions APIs to properly construct the Url's query when there are null values
- Adds a units controller to the shared module
- Adds a devices and map fragment that each print the fetched units on the console
- Adds a units view model to connect previously mentioned fragments with the units controller

1 files changed, 19 insertions, 0 deletions

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 7e09b17..98c98cc 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
@@ -1,16 +1,22 @@
 package mx.trackermap.TrackerMap.android.devices
 
 import android.os.Bundle
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
+import kotlinx.coroutines.DelicateCoroutinesApi
 import mx.trackermap.TrackerMap.android.databinding.DevicesFragmentBinding
+import mx.trackermap.TrackerMap.android.units.UnitsViewModel
+import org.koin.androidx.viewmodel.ext.android.viewModel
 
 class DevicesFragment: Fragment() {
     private var _binding: DevicesFragmentBinding? = null
     private val binding get() = _binding!!
 
+    private val unitsViewModel: UnitsViewModel by viewModel()
+
     override fun onCreateView(
         inflater: LayoutInflater,
         container: ViewGroup?,
@@ -24,4 +30,17 @@ class DevicesFragment: Fragment() {
         super.onDestroyView()
         _binding = null
     }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        setupObservers()
+    }
+
+    @DelicateCoroutinesApi
+    private fun setupObservers() {
+        unitsViewModel.units.observe(this) { units ->
+            Log.d("DevicesFragment", "Success $units")
+        }
+    }
 }
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