add startActivity onClick on item of boardsList

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/adapter/BoardsListAdapter.kt

@@ -1,6 +1,7 @@
 package it.unisannio.ding.ids.wedroid.app.view.adapter
 
 import android.content.Context
+import android.content.Intent
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -33,14 +34,21 @@ class BoardsListAdapter internal constructor(
 
     override fun onBindViewHolder(holder: BoardViewHolder, position: Int) {
         val board = boards[position]
-        holder.itemView.setOnClickListener {
-            // TODO start board activity
-        }
         holder.boardTitle.text = board.title
+
+        holder.itemView.setOnClickListener {
+            val intent = Intent(it.context, TODO())
+            intent.putExtra(BOARD_ID, board.id)
+            it.context.startActivity(intent)
+        }
     }
 
     internal fun setBoards(boards: List<Board>) {
         this.boards = boards
         notifyDataSetChanged()
     }
+
+    companion object {
+        const val BOARD_ID = "BOARD_ID"
+    }
 }