feat: Add support for event deletion

app/src/main/java/com/p_vacho/neat_calendar/activities/CalendarActivity.kt

@@ -167,4 +167,13 @@ class CalendarActivity : AppCompatActivity() {
         startActivity(intent)
         // Don't finish the current activity, we want to be able to go back here
     }
+
+    override fun onResume() {
+        super.onResume()
+        // Re-fetch the events for the current month
+        // Events could've been modified or even deleted, so make sure we have a fresh copy
+        // it would probably be better to pass these around through extras, this extra lookup
+        // isn't a huge deal, it's a potential future optimization though
+        setCalendarForMonth(currentYearMonth)
+    }
 }

app/src/main/java/com/p_vacho/neat_calendar/activities/DayViewActivity.kt

@@ -29,6 +29,12 @@ class DayViewActivity : AppCompatActivity() {
         @Suppress("DEPRECATION")
         val calendarDay = intent.getParcelableExtra<CalendarDay>("calendarDay")!!
 
+        // It's possible that events will be removed by the event card adapter, use a
+        // mutable list to keep track of them from here. We don't currently propagate
+        // these changes anywhere, going back to calendar activity will just trigger
+        // an api refetch, which is sufficient for now, but in the future, we could.
+        val events = calendarDay.events.toMutableList()
+
         // Setup the UI
         val tvDate: TextView = findViewById(R.id.tvDate)
         val rvEvents: RecyclerView = findViewById(R.id.rvEvents)
@@ -36,6 +42,6 @@ class DayViewActivity : AppCompatActivity() {
         tvDate.text = calendarDay.date.toString()
 
         rvEvents.layoutManager = LinearLayoutManager(this)
-        rvEvents.adapter = EventCardAdapter(calendarDay.events, this)
+        rvEvents.adapter = EventCardAdapter(events, this)
     }
 }

app/src/main/java/com/p_vacho/neat_calendar/adapters/EventCardAdapter.kt

@@ -4,6 +4,7 @@ import android.graphics.Color
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.ImageButton
 import android.widget.TextView
 import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.lifecycleScope
@@ -21,7 +22,7 @@ import java.time.format.FormatStyle
 import java.util.Locale
 
 class EventCardAdapter(
-    private val events: List<EventResponse>,
+    private val events: MutableList<EventResponse>,
     private val lifecycleOwner: LifecycleOwner
 ) :
     RecyclerView.Adapter<EventCardAdapter.EventViewHolder>() {
@@ -32,6 +33,8 @@ class EventCardAdapter(
         val tvDescription: TextView = view.findViewById(R.id.tvDescription)
         val rvCategories: RecyclerView = view.findViewById(R.id.categoryChipRecyclerView)
         val eventColorIndicator: View = view.findViewById(R.id.eventColorIndicator)
+        val btnEdit: ImageButton = view.findViewById(R.id.btnEditEvent)
+        val btnDelete: ImageButton = view.findViewById(R.id.btnDeleteEvent)
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): EventViewHolder {
@@ -55,6 +58,14 @@ class EventCardAdapter(
             holder.tvDescription.text = event.description
         }
 
+        // Handle Delete & Edit Button Clicks
+        holder.btnEdit.setOnClickListener {
+            editEvent(event)
+        }
+        holder.btnDelete.setOnClickListener {
+            deleteEvent(event, position)
+        }
+
         // Initialize empty state for categories
         holder.rvCategories.layoutManager =
             LinearLayoutManager(holder.itemView.context, LinearLayoutManager.HORIZONTAL, false)
@@ -103,4 +114,20 @@ class EventCardAdapter(
             holder.rvCategories.adapter = CategoryChipAdapter(categories)
         }
     }
+
+    private fun deleteEvent(event: EventResponse, position: Int) {
+        lifecycleOwner.lifecycleScope.launch {
+            withContext(Dispatchers.IO) {
+                RetrofitClient.eventsService.deleteEvent(event.id)
+            }
+
+            // Remove the event from the list and notify the adapter
+            events.removeAt(position)
+            notifyItemRemoved(position)
+        }
+    }
+
+    private fun editEvent(event: EventResponse) {
+        TODO("Implement event editing")
+    }
 }

app/src/main/java/com/p_vacho/neat_calendar/api/services/EventsService.kt

@@ -1,6 +1,7 @@
 package com.p_vacho.neat_calendar.api.services
 
 import com.p_vacho.neat_calendar.api.models.EventResponse
+import retrofit2.http.DELETE
 import retrofit2.http.GET
 import retrofit2.http.Path
 import retrofit2.http.Query
@@ -26,4 +27,8 @@ interface EventsService {
         @Query("start_to") startTo: OffsetDateTime? = null,
         @Query("end_from") endFrom: OffsetDateTime? = null,
         @Query("end_to") endTo: OffsetDateTime? = null
-    ): List<EventResponse>}
+    ): List<EventResponse>
+
+    @DELETE("events/{event_id}")
+    suspend fun deleteEvent(@Path("event_id") eventId: String): Unit
+}