✨ Run the valet proxy command (#105)

phpmon/Domain/DomainList/AddProxyVC.swift

@@ -63,7 +63,23 @@ class AddProxyVC: NSViewController, NSTextFieldDelegate {
     }
     
     @IBAction func pressedCreateProxy(_ sender: Any) {
-        // valet proxy (domain) http://127.0.0.1:90 (--secure)
+        let domain = self.inputDomainName.stringValue
+        let proxyName = self.inputProxySubject.stringValue
+        let secure = self.buttonSecure.state == .on ? " --secure" : ""
+        
+        dismissView(outcome: .OK)
+        
+        App.shared.domainListWindowController?.contentVC.setUIBusy()
+        
+        DispatchQueue.global(qos: .userInitiated).async {
+            Shell.run("\(Paths.valet) proxy \(domain) \(proxyName)\(secure)", requiresPath: true)
+            Actions.restartNginx()
+            
+            DispatchQueue.main.async {
+                App.shared.domainListWindowController?.contentVC.setUINotBusy()
+                App.shared.domainListWindowController?.pressedReload(nil)
+            }
+        }
     }
     
     @IBAction func pressedCancel(_ sender: Any) {

phpmon/Domain/DomainList/DomainListVC.swift

@@ -101,7 +101,7 @@ class DomainListVC: NSViewController, NSTableViewDelegate, NSTableViewDataSource
      Disables the UI so the user cannot interact with it.
      Also shows a spinner to indicate that we're busy.
      */
-    private func setUIBusy() {
+    public func setUIBusy() {
         // If it takes more than 0.5s to set the UI to not busy, show a spinner
         timer = Timer.scheduledTimer(withTimeInterval: 0.5, repeats: false, block: { _ in
             self.progressIndicator.startAnimation(true)
@@ -115,7 +115,7 @@ class DomainListVC: NSViewController, NSTableViewDelegate, NSTableViewDataSource
     /**
      Re-enables the UI so the user can interact with it.
      */
-    private func setUINotBusy() {
+    public func setUINotBusy() {
         timer?.invalidate()
         progressIndicator.stopAnimation(nil)
         tableView.alphaValue = 1.0