Added new extensions.

Author: D-Diyare

README.md

@@ -380,6 +380,13 @@ void ToXml<T>(this T entity, string path, Formatting formatting, int indentation
 
 // Converts generic type to xml content file.
 void ToXml<T>(this T entity, string path, Encoding encoding, Formatting formatting, int indentation = 4);
+
+// Converts Generic type into CSV file.
+void ToCSV<T>(this T entity, string path, bool append = false);
+
+// Converts Generic type into CSV file asynchronously
+Task ToCSVAsync<T>(this T entity, string path, bool append = false);
+
 ```
 
 #### Extensions to Lists
@@ -399,4 +406,10 @@ string Join(this IEnumerable<string> texts, string delimiter);
 
 // Converts IEnumerable to list, if it is already a List it returns the list itself.
 IList<T> AsList<T>(IEnumerable<T> sourceList);
+
+// Converts Generic list type into CSV file.
+void ToCSV<T>(IEnumerable<T> entities, string path, bool append = false);
+
+// Converts Generic list type into CSV file asynchrnously.
+Task ToCSVAsync<T>(IEnumerable<T> entities, string path, bool append = false);
 ```

src/FluentExtensions/FluentExtensions.csproj

@@ -10,8 +10,8 @@
         <PackageReadmeFile>README.md</PackageReadmeFile>
         <PackageTags>extension, datetime, date, dotnet, extension-methods, fluent, string-matching, stringextensions, fluentextension, fluentextensions, numericxtensions</PackageTags>
         <PackageReleaseNotes>$([System.IO.File]::ReadAllText("$(MSBuildProjectDirectory)/release-notes.txt"))</PackageReleaseNotes>
-        <PackageProjectUrl>https://github.com/D-Diyare/FluentExtensions</PackageProjectUrl>
-        <Version>1.5</Version>
+        <PackageProjectUrl>https://d-diyare.github.io/FluentExtensions/</PackageProjectUrl>
+        <Version>1.6</Version>
         <Copyright>Copyright © Diyare Abdulla 2021</Copyright>
         <Title>FluentExtensions</Title>
         <PackageLicenseExpression>MIT</PackageLicenseExpression>

src/FluentExtensions/GenericEx.cs

@@ -120,5 +120,6 @@ public static async Task ToCSVAsync<T>(this T entity, string path, bool append =
                 await write.WriteAsync(text.ToString());
             }
         }
+
     }
 }

src/FluentExtensions/ListEx.cs

@@ -94,5 +94,65 @@ public static IList<T> AsList<T>(IEnumerable<T> sourceList)
             return sourceList is List<T> ? sourceList : sourceList.ToList();
         }
 
+        /// <summary>
+        /// Converts Generic type into CSV file.
+        /// </summary>
+        /// <param name="entity">Entity to convert.</param>
+        /// <param name="path">CSV output path.</param>
+        public static void ToCSV<T>(IEnumerable<T> entities, string path, bool append = false)
+        {
+            var text = new StringBuilder();
+
+            foreach (var entity in entities)
+            {
+                var props = entity?.GetType().GetProperties();
+                var length = props?.Length;
+    
+                for (var i = 0; i < length; i++)
+                {
+                    var val = props?[i].GetValue(entity)?.ToString();
+                    var delimiter = i == length - 1 ? "" : ",";
+                    text.Append($"{val}{delimiter}");
+                }
+
+                text.AppendLine();
+            }
+
+            using (var write = new StreamWriter(path, append))
+            {
+                write.Write(text.ToString());
+            }
+        }
+
+        /// <summary>
+        /// Converts Generic type into CSV file asynchrnously.
+        /// </summary>
+        /// <param name="entity">Entity to convert.</param>
+        /// <param name="path">CSV output path.</param>
+        public static async Task ToCSVAsync<T>(IEnumerable<T> entities, string path, bool append = false)
+        {
+            var text = new StringBuilder();
+
+            foreach (var entity in entities)
+            {
+                var props = entity?.GetType().GetProperties();
+                var length = props?.Length;
+    
+                for (var i = 0; i < length; i++)
+                {
+                    var val = props?[i].GetValue(entity)?.ToString();
+                    var delimiter = i == length - 1 ? "" : ",";
+                    text.Append($"{val}{delimiter}");
+                }
+
+                text.AppendLine();
+            }
+
+            using (var writer = new StreamWriter(path, append))
+            {
+                await writer.WriteAsync(text.ToString());
+            }
+        }
+
     }
 }

src/FluentExtensions/release-notes.txt

@@ -1,3 +1,10 @@
+v.1.6.0
+  New Extensions Added:
+  - void ToCSV<T>(this T entity, string path, bool append = false);
+  - Task ToCSVAsync<T>(this T entity, string path, bool append = false);
+  - void ToCSV<T>(IEnumerable<T> entities, string path, bool append = false);
+  - Task ToCSVAsync<T>(IEnumerable<T> entities, string path, bool append = false);
+
 v.1.5.0
   New Extensions Added:
   - void ToXml<T>(this T entity, string path);
@@ -7,7 +14,7 @@ v.1.5.0
   - T FromXml<T>(this string path);
   - string FromGuid(this string empty);
   - string ToYesNo(this bool source, string pattern);
- 
+  
 v.1.4.0
   New Extensions Added:
   - string Join(this IEnumerable<string> texts, string delimiter);