upgraded to .net 9

Author: HaikAsatryan

.editorconfig

@@ -0,0 +1,191 @@
+###############################
+#   PandaTech Editor Config   #
+###############################
+
+
+################################
+# ReSharper Generated Settings #
+################################
+
+[*]
+charset = utf-8-bom
+end_of_line = crlf
+trim_trailing_whitespace = false
+insert_final_newline = false
+indent_style = space
+indent_size = 4
+
+# Microsoft .NET properties
+csharp_preferred_modifier_order = public, private, protected, internal, file, new, static, abstract, virtual, sealed, readonly, override, extern, unsafe, volatile, async, required:suggestion
+csharp_style_prefer_utf8_string_literals = true:suggestion
+csharp_style_var_elsewhere = true:suggestion
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+dotnet_naming_rule.unity_serialized_field_rule.import_to_resharper = True
+dotnet_naming_rule.unity_serialized_field_rule.resharper_description = Unity serialized field
+dotnet_naming_rule.unity_serialized_field_rule.resharper_guid = 5f0fdb63-c892-4d2c-9324-15c80b22a7ef
+dotnet_naming_rule.unity_serialized_field_rule.severity = warning
+dotnet_naming_rule.unity_serialized_field_rule.style = lower_camel_case_style
+dotnet_naming_rule.unity_serialized_field_rule.symbols = unity_serialized_field_symbols
+dotnet_naming_style.lower_camel_case_style.capitalization = camel_case
+dotnet_naming_symbols.unity_serialized_field_symbols.applicable_accessibilities = *
+dotnet_naming_symbols.unity_serialized_field_symbols.applicable_kinds =
+dotnet_naming_symbols.unity_serialized_field_symbols.resharper_applicable_kinds = unity_serialised_field
+dotnet_naming_symbols.unity_serialized_field_symbols.resharper_required_modifiers = instance
+dotnet_style_parentheses_in_arithmetic_binary_operators = never_if_unnecessary:none
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:none
+dotnet_style_parentheses_in_relational_binary_operators = never_if_unnecessary:none
+dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
+dotnet_style_predefined_type_for_member_access = true:suggestion
+dotnet_style_qualification_for_event = false:suggestion
+dotnet_style_qualification_for_field = false:suggestion
+dotnet_style_qualification_for_method = false:suggestion
+dotnet_style_qualification_for_property = false:suggestion
+dotnet_style_require_accessibility_modifiers = for_non_interface_members:suggestion
+
+# ReSharper properties
+resharper_align_linq_query = true
+resharper_align_multiline_calls_chain = true
+resharper_apply_auto_detected_rules = false
+resharper_braces_for_for = required
+resharper_braces_for_foreach = required
+resharper_braces_for_ifelse = required
+resharper_braces_for_while = required
+resharper_cpp_insert_final_newline = true
+resharper_csharp_indent_size = 3
+resharper_csharp_max_enum_members_on_line = 0
+resharper_csharp_tab_width = 3
+resharper_csharp_wrap_arguments_style = chop_if_long
+resharper_csharp_wrap_parameters_style = chop_if_long
+resharper_formatter_off_tag = @formatter:off
+resharper_formatter_on_tag = @formatter:on
+resharper_formatter_tags_enabled = true
+resharper_keep_existing_declaration_parens_arrangement = false
+resharper_keep_existing_expr_member_arrangement = false
+resharper_keep_existing_initializer_arrangement = false
+resharper_keep_existing_switch_expression_arrangement = false
+resharper_max_array_initializer_elements_on_line = 0
+resharper_max_initializer_elements_on_line = 0
+resharper_place_accessorholder_attribute_on_same_line = false
+resharper_place_accessor_attribute_on_same_line = false
+resharper_place_field_attribute_on_same_line = false
+resharper_place_simple_anonymousmethod_on_single_line = false
+resharper_place_simple_embedded_statement_on_same_line = false
+resharper_place_simple_initializer_on_single_line = false
+resharper_place_simple_property_pattern_on_single_line = false
+resharper_use_indent_from_vs = false
+resharper_wrap_after_property_in_chained_method_calls = true
+resharper_wrap_array_initializer_style = chop_if_long
+resharper_wrap_chained_method_calls = chop_always
+resharper_wrap_linq_expressions = chop_always
+resharper_wrap_list_pattern = chop_if_long
+resharper_wrap_object_and_collection_initializer_style = chop_always
+resharper_wrap_property_pattern = chop_always
+
+# ReSharper inspection severities
+resharper_arrange_redundant_parentheses_highlighting = hint
+resharper_arrange_this_qualifier_highlighting = hint
+resharper_arrange_type_member_modifiers_highlighting = hint
+resharper_arrange_type_modifiers_highlighting = hint
+resharper_built_in_type_reference_style_for_member_access_highlighting = hint
+resharper_built_in_type_reference_style_highlighting = hint
+resharper_enforce_foreach_statement_braces_highlighting = warning
+resharper_enforce_for_statement_braces_highlighting = warning
+resharper_enforce_if_statement_braces_highlighting = warning
+resharper_enforce_lock_statement_braces_highlighting = warning
+resharper_enforce_using_statement_braces_highlighting = warning
+resharper_enforce_while_statement_braces_highlighting = warning
+resharper_mvc_action_not_resolved_highlighting = warning
+resharper_mvc_area_not_resolved_highlighting = warning
+resharper_mvc_controller_not_resolved_highlighting = warning
+resharper_mvc_masterpage_not_resolved_highlighting = warning
+resharper_mvc_partial_view_not_resolved_highlighting = warning
+resharper_mvc_template_not_resolved_highlighting = warning
+resharper_mvc_view_component_not_resolved_highlighting = warning
+resharper_mvc_view_component_view_not_resolved_highlighting = warning
+resharper_mvc_view_not_resolved_highlighting = warning
+resharper_razor_assembly_not_resolved_highlighting = warning
+resharper_redundant_base_qualifier_highlighting = warning
+resharper_web_config_module_not_resolved_highlighting = warning
+resharper_web_config_type_not_resolved_highlighting = warning
+resharper_web_config_wrong_module_highlighting = warning
+
+[{*.har,*.jsb2,*.jsb3,*.json,*.jsonc,*.postman_collection,*.postman_collection.json,*.postman_environment,*.postman_environment.json,.babelrc,.eslintrc,.prettierrc,.stylelintrc,.ws-context,bowerrc,jest.config}]
+indent_style = space
+indent_size = 2
+
+[{*.yaml,*.yml}]
+indent_style = space
+indent_size = 2
+
+[*.cs]
+indent_style = space
+indent_size = 3
+tab_width = 3
+
+[*.{appxmanifest,asax,ascx,aspx,axaml,build,c,c++,c++m,cc,ccm,cginc,compute,cp,cpp,cppm,cshtml,cu,cuh,cxx,cxxm,dtd,fs,fsi,fsscript,fsx,fx,fxh,h,hh,hlsl,hlsli,hlslinc,hpp,hxx,inc,inl,ino,ipp,ixx,master,ml,mli,mpp,mq4,mq5,mqh,mxx,nuspec,paml,razor,resw,resx,shader,skin,tpp,usf,ush,uxml,vb,xaml,xamlx,xoml,xsd}]
+indent_style = space
+indent_size = 4
+tab_width = 4
+
+#########################
+# Custom added settings #
+#########################
+[*.cs]
+dotnet_diagnostic.cs8600.severity = error #Converting null literal or possible null value to non-nullable type.
+dotnet_diagnostic.cs8601.severity = error #Possible null reference assignment.
+dotnet_diagnostic.cs8602.severity = error #possible dereference of a null reference
+dotnet_diagnostic.cs8603.severity = error #possible null reference return
+dotnet_diagnostic.cs8604.severity = error #possible null reference argument for parameter
+dotnet_diagnostic.cs8605.severity = error #Unboxing a possibly null value
+dotnet_diagnostic.cs8618.severity = error # Non-nullable field is uninitialized. Consider declaring as nullable.
+dotnet_diagnostic.cs8625.severity = error # Cannot convert null literal to non-nullable reference type.
+dotnet_diagnostic.cs8762.severity = error # Nullability of reference types in type doesn't match overridden member.
+dotnet_diagnostic.cs1717.severity = error #variable is assigned to itself
+dotnet_diagnostic.cs1718.severity = error #comparison made to same variable
+dotnet_diagnostic.cs0659.severity = error #overriding object.Equals but not overriding object.GetHashCode
+dotnet_diagnostic.cs0251.severity = error #Indexing an array with a negative index (array indices always start at zero)
+dotnet_diagnostic.s3363.severity = none #Never set DateTime as PrimaryKey. Ignored as we never do it but have warnings for cache entities.
+dotnet_diagnostic.ca2016.severity = error #Forwarding cancellation tokens
+csharp_style_namespace_declarations = file_scoped:error
+resharper_entity_framework_model_validation_unlimited_string_length_highlighting = none
+
+
+#########################
+# VS added settings #
+#########################
+
+[*.cs]
+csharp_style_namespace_declarations = file_scoped:error
+csharp_indent_labels = one_less_than_current
+csharp_using_directive_placement = outside_namespace:silent
+csharp_prefer_simple_using_statement = true:suggestion
+csharp_prefer_braces = true:silent
+csharp_style_prefer_method_group_conversion = true:silent
+csharp_style_prefer_top_level_statements = true:silent
+csharp_style_prefer_primary_constructors = true:suggestion
+csharp_style_expression_bodied_methods = false:silent
+csharp_style_expression_bodied_constructors = false:silent
+csharp_style_expression_bodied_operators = false:silent
+csharp_style_expression_bodied_properties = true:silent
+csharp_style_expression_bodied_indexers = true:silent
+csharp_style_expression_bodied_accessors = true:silent
+csharp_style_expression_bodied_lambdas = true:silent
+csharp_style_expression_bodied_local_functions = false:silent
+
+[{*.yaml,*.yml}]
+dotnet_style_namespace_match_folder = true:suggestion
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+tab_width = 3
+dotnet_style_coalesce_expression = true:suggestion
+dotnet_style_null_propagation = true:suggestion
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
+dotnet_style_prefer_auto_properties = true:silent
+dotnet_style_object_initializer = true:suggestion
+dotnet_style_collection_initializer = true:suggestion
+dotnet_style_prefer_simplified_boolean_expressions = true:suggestion
+dotnet_style_prefer_conditional_expression_over_assignment = true:silent
+
+[*.csv]
+indent_style = tab
+tab_width = 4

.github/workflows/main.yml

@@ -16,10 +16,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup .NET Core
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           global-json-file: global.json
 

FileExporter.sln

@@ -15,6 +15,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		README.md = README.md
 		.gitignore = .gitignore
 		global.json = global.json
+		.editorconfig = .editorconfig
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{4459D40A-17C0-4B8D-9F8A-5CBD596EB80E}"

README.md

@@ -1,14 +1,18 @@
 # FileExporter
 
-FileExporter is a lightweight C# library that simplifies file export operations in .NET applications. With support for exporting data to CSV, Excel (XLSX), and PDF formats, FileExporter provides an intuitive interface for developers to quickly generate and download files.
+FileExporter is a lightweight C# library that simplifies file export operations in .NET applications. With support for
+exporting data to CSV, Excel (XLSX), and PDF formats, FileExporter provides an intuitive interface for developers to
+quickly generate and download files.
 
 ## Features
 
 - **Easy Exporting**: Simply call ToCsv(), ToXlsx(), or ToPdf() on your data collection to export to the desired format.
-- **Automatic Splitting**: Handles large datasets by automatically splitting files if the maximum line count or file size is exceeded, then zipping them for easy download.
+- **Automatic Splitting**: Handles large datasets by automatically splitting files if the maximum line count or file
+  size is exceeded, then zipping them for easy download.
 - **Flexible Configuration**: Customize export settings such as column headers, delimiter, and more to suit your needs.
 - **Effortless Integration**: Seamlessly integrate FileExporter into your existing .NET projects with minimal setup.
-- **Helper Extension Methods**: Use ToFileFormat(ExportType.Excel) as an alternative to directly calling ToCsv(), ToXlsx(), or ToPdf().
+- **Helper Extension Methods**: Use ToFileFormat(ExportType.Excel) as an alternative to directly calling ToCsv(),
+  ToXlsx(), or ToPdf().
 
 ## Installation
 
@@ -38,11 +42,14 @@ var exportedFile = data.ToCsv().ToFile();
 // Return the exported file to the caller
 return exportedFile;
 ```
+
 Starting from release 3.3.0, FileExporter supports exporting data using fluent rules.
 
 ### Fluent Rules Example
 
-First, create an ExportRule for your model. In the constructor, call GenerateRules() to automatically create default rules based on the model. To customize the setup, use the RuleFor() method to configure specific rules for your model's properties. Here's a quick demonstration:
+First, create an ExportRule for your model. In the constructor, call GenerateRules() to automatically create default
+rules based on the model. To customize the setup, use the RuleFor() method to configure specific rules for your model's
+properties. Here's a quick demonstration:
 
 ### Model Example:
 
@@ -56,6 +63,7 @@ public class FileData
     public string? Comment { get; set; }
 }
 ```
+
 ### Export Rule Example:
 
 This sample includes two constructors, one with a default name and one with a custom name.
@@ -95,6 +103,7 @@ public class FileDataExportRule : ExportRule<FileData>
     }
 }
 ```
+
 If a property is incorrectly set up, an InvalidPropertyNameException will be thrown with a relevant message.
 
 ### Controller Example:
@@ -122,6 +131,7 @@ namespace FileExporter.Demo.Controllers
     }
 }
 ```
+
 You can also export data to Excel (XLSX) or PDF formats by calling ToXlsx() or ToPdf() respectively.
 
 ## Contributing

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.200",
-    "rollForward": "latestMajor"
+    "version": "9.0.100",
+    "rollForward": "latestMinor"
   }
 }

src/FileExporter/Dtos/ExportFile.cs

@@ -4,9 +4,15 @@ namespace FileExporter.Dtos;
 
 public class ExportFile(string name, MimeTypes mimeType, byte[] data)
 {
-    public string Name { get; set; } = name + mimeType.Extension;
-    public MimeTypes Type { get; set; } = mimeType;
-    public byte[] Data { get; set; } = data;
+   public string Name { get; set; } = name + mimeType.Extension;
+   public MimeTypes Type { get; set; } = mimeType;
+   public byte[] Data { get; set; } = data;
 
-    public FileContentResult ToFile() => new(Data, Type) { FileDownloadName = Name };
+   public FileContentResult ToFile()
+   {
+      return new FileContentResult(Data, Type)
+      {
+         FileDownloadName = Name
+      };
+   }
 }

src/FileExporter/Dtos/MimeTypes.cs

@@ -2,21 +2,30 @@
 
 public class MimeTypes
 {
-    public string Value { get; init; }
-    public string Extension { get; init; }
+   public static readonly MimeTypes Csv = new("application/csv", ".csv");
+   public static readonly MimeTypes Pdf = new("application/pdf", ".pdf");
 
-    private MimeTypes(string value, string fileExtension)
-    {
-        Value = value;
-        Extension = fileExtension;
-    }
+   public static readonly MimeTypes Xlsx = new("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+      ".xlsx");
 
-    public static implicit operator string(MimeTypes mimeType) => mimeType.Value;
+   public static readonly MimeTypes Zip = new("application/zip", ".zip");
 
-    public override string ToString() => Value;
+   private MimeTypes(string value, string fileExtension)
+   {
+      Value = value;
+      Extension = fileExtension;
+   }
 
-    public static readonly MimeTypes Csv = new("application/csv", ".csv");
-    public static readonly MimeTypes Pdf = new("application/pdf", ".pdf");
-    public static readonly MimeTypes Xlsx = new("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", ".xlsx");
-    public static readonly MimeTypes Zip = new("application/zip", ".zip");
+   public string Value { get; init; }
+   public string Extension { get; init; }
+
+   public static implicit operator string(MimeTypes mimeType)
+   {
+      return mimeType.Value;
+   }
+
+   public override string ToString()
+   {
+      return Value;
+   }
 }

src/FileExporter/Dtos/PropertyData.cs

@@ -4,7 +4,7 @@ namespace FileExporter.Dtos;
 
 internal class PropertyData
 {
-    public PropertyInfo Property { get; internal set; }
-    public bool HasBaseConverter { get; internal set; }
-    public string Name { get; internal set; }
+   public required PropertyInfo Property { get; internal set; }
+   public bool HasBaseConverter { get; internal set; }
+   public required string Name { get; internal set; }
 }

src/FileExporter/Enums/ExportType.cs

@@ -2,7 +2,7 @@
 
 public enum ExportType
 {
-    Xlsx = 1,
-    Csv = 2,
-    Pdf = 3
+   Xlsx = 1,
+   Csv = 2,
+   Pdf = 3
 }

src/FileExporter/Exceptions/InvalidPropertyNameException.cs

@@ -2,4 +2,4 @@
 
 namespace FileExporter.Exceptions;
 
-public class InvalidPropertyNameException(string message) : Exception(message);
+public class InvalidPropertyNameException(string message) : Exception(message);