Init

2026-06-17 20:44:53 +03:00
parent 9d153773c2
commit b133e7c656
1880 changed files with 244545 additions and 0 deletions
@@ -0,0 +1,63 @@
+using System;
+
+namespace QFSW.QC.Actions
+{
+    /// <summary>
+    /// Gets the next line of text entered into the console as a user 
+    /// response instead of invoking it as a command.
+    /// </summary>
+    public class ReadLine : ICommandAction
+    {
+        private readonly Action<string> _getInput;
+        private readonly ResponseConfig _config;
+        private QuantumConsole _console;
+        private string _response;
+
+        public bool IsFinished => _response != null;
+
+        public bool StartsIdle => true;
+
+        /// <param name="getInput">A delegate which returns the input entered by the user.</param>
+        /// <param name="config">The config to provide the response flow with.</param>
+        /// <exception cref="ArgumentNullException"></exception>
+        public ReadLine(Action<string> getInput, ResponseConfig config)
+        {
+            // validate
+            if (getInput == null)
+            {
+                throw new ArgumentNullException(nameof(getInput));
+            }
+
+            // set fields
+            _getInput = getInput;
+            _config = config;
+            _console = null;
+            _response = null;
+        }
+
+        /// <param name="getInput">A delegate which returns the input entered by the user.</param>
+        /// <param name="config">The config to provide the response flow with.</param>
+        /// <exception cref="ArgumentNullException"></exception>
+        public ReadLine(Action<string> getInput) : this(getInput, ResponseConfig.Default)
+        {
+
+        }
+
+        public void Finalize(ActionContext context)
+        {
+            _getInput(_response); // push value to the caller
+        }
+
+        public void Start(ActionContext context)
+        {
+            _response = null; // reset flag
+            _console = context.Console;
+            _console.BeginResponse(OnResponseSubmittedHandler, _config);
+        }
+
+        private void OnResponseSubmittedHandler(string response)
+        {
+            _response = response; // changes IsFinished flag
+        }
+    }
+}