Implement opening thread modal when tapped

Riot/Modules/Room/Views/Threads/ThreadSummaryView.swift

@@ -19,7 +19,7 @@ import Reusable
 
 @objc
 protocol ThreadSummaryViewDelegate: AnyObject {
-    func tappedThreadSummaryView(_ summaryView: ThreadSummaryView, for thread: MXThread)
+    func threadSummaryViewTapped(_ summaryView: ThreadSummaryView)
 }
 
 /// A view to display a summary for an `MXThread` generated by the `MXThreadingService`.
@@ -42,6 +42,10 @@ class ThreadSummaryView: UIView {
         }
     }
     
+    private lazy var tapGestureRecognizer: UITapGestureRecognizer = {
+        return UITapGestureRecognizer(target: self, action: #selector(tapped(_:)))
+    }()
+    
     weak var delegate: ThreadSummaryViewDelegate?
     
     // MARK: - Setup
@@ -61,6 +65,7 @@ class ThreadSummaryView: UIView {
     private func configure() {
         clipsToBounds = true
         layer.cornerRadius = Constants.cornerRadius
+        addGestureRecognizer(tapGestureRecognizer)
         
         guard let thread = thread else { return }
         numberOfRepliesLabel.text = String(thread.numberOfReplies)
@@ -95,6 +100,11 @@ class ThreadSummaryView: UIView {
     
     // MARK: - Action
     
+    @objc
+    private func tapped(_ sender: UITapGestureRecognizer) {
+        guard thread != nil else { return }
+        delegate?.threadSummaryViewTapped(self)
+    }
 }
 
 extension ThreadSummaryView: NibLoadable {}