input property

Author: RomanSoloweow

src/SimpleStateMachine.StructuralSearch.Sandbox/Program.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text.Json;
 using System.Text.RegularExpressions;

src/SimpleStateMachine.StructuralSearch/EmptyInput.cs

@@ -8,5 +8,11 @@ public Result<char, T> Parse<T>(Parser<char, T> parser)
         {
             throw new System.NotImplementedException();
         }
+
+        public string Extension => string.Empty;
+        public string Path => string.Empty;
+        public string Name => string.Empty;
+        public string Data => string.Empty;
+        public long Lenght => 0;
     }
 }

src/SimpleStateMachine.StructuralSearch/FileInput.cs

@@ -16,5 +16,11 @@ public Result<char, T> Parse<T>(Parser<char, T> parser)
         {
             return parser.Parse(FileInfo.OpenText());
         }
+
+        public string Extension => FileInfo.Extension;
+        public string Path => System.IO.Path.GetFullPath(FileInfo.FullName);
+        public string Name => System.IO.Path.GetFileNameWithoutExtension(FileInfo.Name);
+        public string Data => FileInfo.OpenText().ReadToEnd();
+        public long Lenght => FileInfo.Length;
     }
 }

src/SimpleStateMachine.StructuralSearch/IInput.cs

@@ -0,0 +1,15 @@
+using Pidgin;
+
+namespace SimpleStateMachine.StructuralSearch
+{
+    public interface IInput
+    {
+        Result<char, T> Parse<T>(Parser<char, T> parser);
+        
+        string Extension { get; }
+        string Path { get; }
+        string Name { get; }
+        string Data { get; }
+        public long Lenght { get; }
+    }
+}

src/SimpleStateMachine.StructuralSearch/ISource.cs

@@ -10,8 +10,6 @@ public ParsingContext(IInput input)
         }
         public Dictionary<string, Placeholder> Placeholders { get; } = new();
 
-        public FileProperty File { get; }
-
         public IInput Input { get; }
 
         public bool TryGetPlaceholder(string name, out Placeholder value)

src/SimpleStateMachine.StructuralSearch/ParsingContext.cs

@@ -20,7 +20,7 @@ public Placeholder(IParsingContext context, string name, string value, LinePrope
         public readonly LineProperty Line;
         public readonly ColumnProperty Column;
         public readonly OffsetProperty Offset;
-
+        public IInput Input => _context.Input;
 
         public static Placeholder CreateEmpty(IParsingContext context, string name, string value)
         {

src/SimpleStateMachine.StructuralSearch/Placeholder/FileProperty.cs

@@ -4,8 +4,8 @@ public enum FileProperty
     {
         Path = 0,
         Data,
+        Extension,
         Name,
-        Directory,
         Lenght
     }
 }

src/SimpleStateMachine.StructuralSearch/Placeholder/Placeholder.cs

@@ -15,17 +15,16 @@ public PlaceholderFileParameter(PlaceholderParameter parameter, FileProperty pro
 
         public string GetValue()
         {
-            // TODO
-            // var file = PlaceholderParameter.GetPlaceholder().File;
-            // return Property switch
-            // {
-            //     FileProperty.Path => file.Path,
-            //     FileProperty.Data => file.Data,
-            //     FileProperty.Name => file.Name,
-            //     FileProperty.Directory => file.Directory,
-            //     FileProperty.Lenght => file.Lenght.ToString(),
-            //     _ => throw new ArgumentOutOfRangeException()
-            // };
+            var input = PlaceholderParameter.GetPlaceholder().Input;
+            return Property switch
+            {
+                FileProperty.Path => input.Path,
+                FileProperty.Data => input.Data,
+                FileProperty.Extension => input.Extension,
+                FileProperty.Name => input.Name,
+                FileProperty.Lenght => input.Lenght.ToString(),
+                _ => throw new ArgumentOutOfRangeException()
+            };
 
             return null;
         }