refactor: add .editorconfig and refactor code

.editorconfig

@@ -0,0 +1,278 @@
+# Удалите строку ниже, если вы хотите наследовать параметры .editorconfig из каталогов, расположенных выше в иерархии
+root = true
+
+# Файлы C#
+[*.cs]
+
+#### Основные параметры EditorConfig ####
+
+# Отступы и интервалы
+indent_size = 4
+indent_style = space
+tab_width = 4
+
+# Предпочтения для новых строк
+end_of_line = crlf
+insert_final_newline = false
+
+#### Действия кода .NET ####
+
+# Члены типа
+dotnet_hide_advanced_members = false
+dotnet_member_insertion_location = with_other_members_of_the_same_kind
+dotnet_property_generation_behavior = prefer_throwing_properties
+
+# Поиск символов
+dotnet_search_reference_assemblies = true
+
+#### Рекомендации по написанию кода .NET ####
+
+# Упорядочение Using
+dotnet_separate_import_directive_groups = false
+dotnet_sort_system_directives_first = false
+file_header_template = unset
+
+# Предпочтения для this. и Me.
+dotnet_style_qualification_for_event = false
+dotnet_style_qualification_for_field = false
+dotnet_style_qualification_for_method = false
+dotnet_style_qualification_for_property = false
+
+# Параметры использования ключевых слов языка и типов BCL
+dotnet_style_predefined_type_for_locals_parameters_members = true
+dotnet_style_predefined_type_for_member_access = true
+
+# Предпочтения для скобок
+dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity
+dotnet_style_parentheses_in_other_operators = never_if_unnecessary
+dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity
+
+# Предпочтения модификатора
+dotnet_style_require_accessibility_modifiers = for_non_interface_members
+
+# Выражения уровень предпочтения
+dotnet_prefer_system_hash_code = true
+dotnet_style_coalesce_expression = true
+dotnet_style_collection_initializer = true
+dotnet_style_explicit_tuple_names = true
+dotnet_style_namespace_match_folder = true
+dotnet_style_null_propagation = true
+dotnet_style_object_initializer = true
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+dotnet_style_prefer_auto_properties = true
+dotnet_style_prefer_collection_expression = when_types_loosely_match
+dotnet_style_prefer_compound_assignment = true
+dotnet_style_prefer_conditional_expression_over_assignment = true
+dotnet_style_prefer_conditional_expression_over_return = true
+dotnet_style_prefer_foreach_explicit_cast_in_source = when_strongly_typed
+dotnet_style_prefer_inferred_anonymous_type_member_names = true
+dotnet_style_prefer_inferred_tuple_names = true
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true
+dotnet_style_prefer_simplified_boolean_expressions = true
+dotnet_style_prefer_simplified_interpolation = true
+
+# Предпочтения для полей
+dotnet_style_readonly_field = true
+
+# Настройки параметров
+dotnet_code_quality_unused_parameters = non_public
+
+# Параметры подавления
+dotnet_remove_unnecessary_suppression_exclusions = none
+
+# Предпочтения для новых строк
+dotnet_style_allow_multiple_blank_lines_experimental = true
+dotnet_style_allow_statement_immediately_after_block_experimental = false
+
+#### Рекомендации по написанию кода C# ####
+
+# Предпочтения var
+csharp_style_var_elsewhere = true:suggestion
+csharp_style_var_for_built_in_types = true:silent
+csharp_style_var_when_type_is_apparent = true:silent
+
+# Члены, заданные выражениями
+csharp_style_expression_bodied_accessors = true:silent
+csharp_style_expression_bodied_constructors = true:silent
+csharp_style_expression_bodied_indexers = true:silent
+csharp_style_expression_bodied_lambdas = true:silent
+csharp_style_expression_bodied_local_functions = true:silent
+csharp_style_expression_bodied_methods = true:silent
+csharp_style_expression_bodied_operators = true:silent
+csharp_style_expression_bodied_properties = true:silent
+
+# Настройки соответствия шаблонов
+csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
+csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
+csharp_style_prefer_extended_property_pattern = true:suggestion
+csharp_style_prefer_not_pattern = true:suggestion
+csharp_style_prefer_pattern_matching = true:silent
+csharp_style_prefer_switch_expression = true:suggestion
+
+# Настройки проверки на null
+csharp_style_conditional_delegate_call = true:suggestion
+
+# Предпочтения модификатора
+csharp_prefer_static_anonymous_function = true:suggestion
+csharp_prefer_static_local_function = true:suggestion
+csharp_preferred_modifier_order = public,private,protected,internal,file,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,required,volatile,async
+csharp_style_prefer_readonly_struct = true:suggestion
+csharp_style_prefer_readonly_struct_member = true:suggestion
+
+# Предпочтения для блоков кода
+csharp_prefer_braces = when_multiline:silent
+csharp_prefer_simple_using_statement = true:suggestion
+csharp_prefer_system_threading_lock = true:suggestion
+csharp_style_namespace_declarations = file_scoped:silent
+csharp_style_prefer_method_group_conversion = true:silent
+csharp_style_prefer_primary_constructors = true:suggestion
+csharp_style_prefer_top_level_statements = false:silent
+
+# Выражения уровень предпочтения
+csharp_prefer_simple_default_expression = true:suggestion
+csharp_style_deconstructed_variable_declaration = true:suggestion
+csharp_style_implicit_object_creation_when_type_is_apparent = true:suggestion
+csharp_style_inlined_variable_declaration = true:suggestion
+csharp_style_prefer_index_operator = true:suggestion
+csharp_style_prefer_local_over_anonymous_function = true:suggestion
+csharp_style_prefer_null_check_over_type_check = true:suggestion
+csharp_style_prefer_range_operator = true:suggestion
+csharp_style_prefer_tuple_swap = true:suggestion
+csharp_style_prefer_unbound_generic_type_in_nameof = true:suggestion
+csharp_style_prefer_utf8_string_literals = true:suggestion
+csharp_style_throw_expression = true:suggestion
+csharp_style_unused_value_assignment_preference = discard_variable:suggestion
+csharp_style_unused_value_expression_statement_preference = discard_variable:silent
+
+# предпочтения для директивы using
+csharp_using_directive_placement = outside_namespace:silent
+
+# Предпочтения для новых строк
+csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = true:silent
+csharp_style_allow_blank_line_after_token_in_arrow_expression_clause_experimental = true:silent
+csharp_style_allow_blank_line_after_token_in_conditional_expression_experimental = true:silent
+csharp_style_allow_blank_lines_between_consecutive_braces_experimental = false:silent
+csharp_style_allow_embedded_statements_on_same_line_experimental = false:silent
+
+#### Правила форматирования C# ####
+
+# Предпочтения для новых строк
+csharp_new_line_before_catch = true
+csharp_new_line_before_else = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_anonymous_types = true
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_before_open_brace = all
+csharp_new_line_between_query_expression_clauses = true
+
+# Предпочтения для отступов
+csharp_indent_block_contents = true
+csharp_indent_braces = false
+csharp_indent_case_contents = true
+csharp_indent_case_contents_when_block = true
+csharp_indent_labels = one_less_than_current
+csharp_indent_switch_labels = true
+
+# Предпочтения для интервалов
+csharp_space_after_cast = false
+csharp_space_after_colon_in_inheritance_clause = true
+csharp_space_after_comma = true
+csharp_space_after_dot = false
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_after_semicolon_in_for_statement = true
+csharp_space_around_binary_operators = before_and_after
+csharp_space_around_declaration_statements = false
+csharp_space_before_colon_in_inheritance_clause = true
+csharp_space_before_comma = false
+csharp_space_before_dot = false
+csharp_space_before_open_square_brackets = false
+csharp_space_before_semicolon_in_for_statement = false
+csharp_space_between_empty_square_brackets = false
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_name_and_opening_parenthesis = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_method_declaration_name_and_open_parenthesis = false
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+csharp_space_between_parentheses = false
+csharp_space_between_square_brackets = false
+
+# Предпочтения переноса
+csharp_preserve_single_line_blocks = true
+csharp_preserve_single_line_statements = true
+
+#### Стили именования ####
+
+# Правила именования
+
+dotnet_naming_rule.interface_should_be_begins_with_i.severity = error
+dotnet_naming_rule.interface_should_be_begins_with_i.symbols = interface
+dotnet_naming_rule.interface_should_be_begins_with_i.style = begins_with_i
+
+dotnet_naming_rule.non_field_members_should_be_pascal_case.severity = error
+dotnet_naming_rule.non_field_members_should_be_pascal_case.symbols = non_field_members
+dotnet_naming_rule.non_field_members_should_be_pascal_case.style = pascal_case
+
+# Спецификации символов
+
+dotnet_naming_symbols.interface.applicable_kinds = interface
+dotnet_naming_symbols.interface.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.interface.required_modifiers = 
+
+dotnet_naming_symbols.types.applicable_kinds = class, struct, interface, enum
+dotnet_naming_symbols.types.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.types.required_modifiers = 
+
+dotnet_naming_symbols.non_field_members.applicable_kinds = property, event, method
+dotnet_naming_symbols.non_field_members.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.non_field_members.required_modifiers = 
+
+# Стили именования
+
+dotnet_naming_style.pascal_case.required_prefix = 
+dotnet_naming_style.pascal_case.required_suffix = 
+dotnet_naming_style.pascal_case.word_separator = 
+dotnet_naming_style.pascal_case.capitalization = pascal_case
+
+dotnet_naming_style.begins_with_i.required_prefix = I
+dotnet_naming_style.begins_with_i.required_suffix = 
+dotnet_naming_style.begins_with_i.word_separator = 
+dotnet_naming_style.begins_with_i.capitalization = pascal_case
+
+[*.{cs,vb}]
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+tab_width = 4
+indent_size = 4
+end_of_line = crlf
+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
+dotnet_style_prefer_conditional_expression_over_return = true:silent
+dotnet_style_explicit_tuple_names = true:suggestion
+dotnet_style_prefer_inferred_tuple_names = true:suggestion
+dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
+dotnet_style_prefer_compound_assignment = true:suggestion
+dotnet_style_prefer_simplified_interpolation = true:suggestion
+dotnet_style_prefer_collection_expression = when_types_loosely_match:suggestion
+dotnet_style_namespace_match_folder = true:suggestion
+dotnet_code_quality_unused_parameters = non_public:suggestion
+dotnet_style_predefined_type_for_member_access = true:silent
+dotnet_style_predefined_type_for_locals_parameters_members = true:silent
+dotnet_style_qualification_for_field = false:silent
+dotnet_style_qualification_for_property = false:silent
+dotnet_style_qualification_for_method = false:silent
+dotnet_style_qualification_for_event = false:silent
+dotnet_style_allow_multiple_blank_lines_experimental = true:silent
+dotnet_style_allow_statement_immediately_after_block_experimental = false:silent
+dotnet_style_readonly_field = true:suggestion
+dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity:silent
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:silent
+dotnet_style_parentheses_in_other_operators = never_if_unnecessary:silent
+dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity:silent
+dotnet_style_require_accessibility_modifiers = for_non_interface_members:silent

Backend.sln

@@ -8,6 +8,7 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Elements of the solution", "Elements of the solution", "{3E087889-A4A0-4A55-A07D-7D149A5BC928}"
 	ProjectSection(SolutionItems) = preProject
 		.dockerignore = .dockerignore
+		.editorconfig = .editorconfig
 		.env = .env
 		.gitattributes = .gitattributes
 		.gitignore = .gitignore

Endpoint/Common/Attributes/CacheMaxAgeAttribute.cs

@@ -2,7 +2,7 @@
 
 namespace Mirea.Api.Endpoint.Common.Attributes;
 
-[AttributeUsage(AttributeTargets.Method | AttributeTargets.Class, AllowMultiple = false, Inherited = false)]
+[AttributeUsage(AttributeTargets.Method | AttributeTargets.Class, Inherited = false)]
 public class CacheMaxAgeAttribute : Attribute
 {
     public int MaxAge { get; }

Endpoint/Common/Attributes/TokenAuthenticationAttribute.cs

@@ -13,7 +13,7 @@ public class TokenAuthenticationAttribute : Attribute, IActionFilter
     public void OnActionExecuting(ActionExecutingContext context)
     {
         var setupToken = context.HttpContext.RequestServices.GetRequiredService<ISetupToken>();
-        if (!context.HttpContext.Request.Cookies.TryGetValue(AuthToken, out string? tokenFromCookie))
+        if (!context.HttpContext.Request.Cookies.TryGetValue(AuthToken, out var tokenFromCookie))
         {
             context.Result = new UnauthorizedResult();
             return;

Endpoint/Common/Interfaces/IMaintenanceModeNotConfigureService.cs

@@ -3,6 +3,5 @@
 public interface IMaintenanceModeNotConfigureService
 {
     bool IsMaintenanceMode { get; }
-
     void DisableMaintenanceMode();
 }

Endpoint/Common/Interfaces/IMaintenanceModeService.cs

@@ -3,8 +3,6 @@
 public interface IMaintenanceModeService
 {
     bool IsMaintenanceMode { get; }
-
     void EnableMaintenanceMode();
-
     void DisableMaintenanceMode();
 }

Endpoint/Common/MapperDto/PairPeriodTimeConverter.cs

@@ -9,5 +9,6 @@ public static class PairPeriodTimeConverter
     public static Dictionary<int, Dto.Common.PairPeriodTime> ConvertToDto(this IDictionary<int, ScheduleSettings.PairPeriodTime> pairPeriod) =>
     pairPeriod.ToDictionary(kvp => kvp.Key, kvp => new Dto.Common.PairPeriodTime { Start = kvp.Value.Start, End = kvp.Value.End });
 
-    public static Dictionary<int, ScheduleSettings.PairPeriodTime> ConvertFromDto(this IDictionary<int, Dto.Common.PairPeriodTime> pairPeriod) => pairPeriod.ToDictionary(kvp => kvp.Key, kvp => new ScheduleSettings.PairPeriodTime(kvp.Value.Start, kvp.Value.End));
+    public static Dictionary<int, ScheduleSettings.PairPeriodTime> ConvertFromDto(this IDictionary<int, Dto.Common.PairPeriodTime> pairPeriod) =>
+        pairPeriod.ToDictionary(kvp => kvp.Key, kvp => new ScheduleSettings.PairPeriodTime(kvp.Value.Start, kvp.Value.End));
 }

Endpoint/Common/Services/Security/DistributedCacheService.cs

@@ -9,7 +9,8 @@ namespace Mirea.Api.Endpoint.Common.Services.Security;
 
 public class DistributedCacheService(IDistributedCache cache) : ICacheService
 {
-    public async Task SetAsync<T>(string key, T value, TimeSpan? absoluteExpirationRelativeToNow = null, TimeSpan? slidingExpiration = null, CancellationToken cancellationToken = default)
+    public async Task SetAsync<T>(string key, T value, TimeSpan? absoluteExpirationRelativeToNow = null, TimeSpan? slidingExpiration = null,
+        CancellationToken cancellationToken = default)
     {
         var options = new DistributedCacheEntryOptions
         {

Endpoint/Common/Services/Security/MemoryCacheService.cs

@@ -9,7 +9,8 @@ namespace Mirea.Api.Endpoint.Common.Services.Security;
 
 public class MemoryCacheService(IMemoryCache cache) : ICacheService
 {
-    public Task SetAsync<T>(string key, T value, TimeSpan? absoluteExpirationRelativeToNow = null, TimeSpan? slidingExpiration = null, CancellationToken cancellationToken = default)
+    public Task SetAsync<T>(string key, T value, TimeSpan? absoluteExpirationRelativeToNow = null, TimeSpan? slidingExpiration = null,
+        CancellationToken cancellationToken = default)
     {
         var options = new MemoryCacheEntryOptions
         {

Endpoint/Configuration/Core/BackgroundTasks/ScheduleSyncService.cs

@@ -32,7 +32,7 @@ public class ScheduleSyncService : IHostedService, IDisposable
 
     private void OnForceSyncRequested()
     {
-        StopAsync(default).ContinueWith(_ =>
+        StopAsync(CancellationToken.None).ContinueWith(_ =>
         {
             _cancellationTokenSource = new CancellationTokenSource();
             ExecuteTask(null);
@@ -41,9 +41,9 @@ public class ScheduleSyncService : IHostedService, IDisposable
 
     private void OnUpdateIntervalRequested()
     {
-        StopAsync(default).ContinueWith(_ =>
+        StopAsync(CancellationToken.None).ContinueWith(_ =>
         {
-            StartAsync(default);
+            StartAsync(CancellationToken.None);
         });
     }
 
@@ -109,7 +109,7 @@ public class ScheduleSyncService : IHostedService, IDisposable
 
     public void Dispose()
     {
-        StopAsync(default).GetAwaiter().GetResult();
+        StopAsync(CancellationToken.None).GetAwaiter().GetResult();
         _timer?.Dispose();
         ScheduleSyncManager.OnForceSyncRequested -= OnForceSyncRequested;
         ScheduleSyncManager.OnUpdateIntervalRequested -= OnUpdateIntervalRequested;

Endpoint/Configuration/Core/Startup/EnvironmentConfiguration.cs

@@ -21,7 +21,7 @@ public static class EnvironmentConfiguration
 
             var commentIndex = line.IndexOf('#', StringComparison.Ordinal);
 
-            string arg = line;
+            var arg = line;
 
             if (commentIndex != -1)
                 arg = arg.Remove(commentIndex, arg.Length - commentIndex);

Endpoint/Configuration/Core/Startup/JwtConfiguration.cs

@@ -19,12 +19,14 @@ public static class JwtConfiguration
         var jwtDecrypt = Encoding.UTF8.GetBytes(configuration["SECURITY_ENCRYPTION_TOKEN"] ?? string.Empty);
 
         if (jwtDecrypt.Length != 32)
-            throw new InvalidOperationException("The secret token \"SECURITY_ENCRYPTION_TOKEN\" cannot be less than 32 characters long. Now the size is equal is " + jwtDecrypt.Length);
+            throw new InvalidOperationException("The secret token \"SECURITY_ENCRYPTION_TOKEN\" cannot be less than 32 characters long. " +
+                                                "Now the size is equal is " + jwtDecrypt.Length);
 
         var jwtKey = Encoding.UTF8.GetBytes(configuration["SECURITY_SIGNING_TOKEN"] ?? string.Empty);
 
         if (jwtKey.Length != 64)
-            throw new InvalidOperationException("The signature token \"SECURITY_SIGNING_TOKEN\" cannot be less than 64 characters. Now the size is " + jwtKey.Length);
+            throw new InvalidOperationException("The signature token \"SECURITY_SIGNING_TOKEN\" cannot be less than 64 characters. " +
+                                                "Now the size is " + jwtKey.Length);
 
         var jwtIssuer = configuration["SECURITY_JWT_ISSUER"];
         var jwtAudience = configuration["SECURITY_JWT_AUDIENCE"];

Endpoint/Configuration/SwaggerOptions/ConfigureSwaggerOptions.cs

@@ -23,7 +23,8 @@ public class ConfigureSwaggerOptions(IApiVersionDescriptionProvider provider) :
         {
             Title = "MIREA Schedule Web API",
             Version = description.ApiVersion.ToString(),
-            Description = "This API provides a convenient interface for retrieving data stored in the database. Special attention was paid to the lightweight and easy transfer of all necessary data. Made by the Winsomnia team.",
+            Description = "This API provides a convenient interface for retrieving data stored in the database. " +
+                          "Special attention was paid to the lightweight and easy transfer of all necessary data. Made by the Winsomnia team.",
             Contact = new OpenApiContact { Name = "Author name", Email = "support@winsomnia.net" },
             License = new OpenApiLicense { Name = "MIT", Url = new Uri("https://opensource.org/licenses/MIT") }
         };

Endpoint/Configuration/Validation/SetupTokenService.cs

@@ -14,8 +14,8 @@ public class SetupTokenService : ISetupToken
 
         var token2 = Token.Value.Span;
 
-        int result = 0;
-        for (int i = 0; i < Token.Value.Length; i++)
+        var result = 0;
+        for (var i = 0; i < Token.Value.Length; i++)
             result |= token2[i] ^ token[i];
 
         return result == 0;

Endpoint/Controllers/Configuration/SetupController.cs

@@ -144,7 +144,7 @@ public class SetupController(
     [BadRequestResponse]
     public ActionResult<bool> SetPsql([FromBody] DatabaseRequest request)
     {
-        string connectionString = $"Host={request.Server}:{request.Port};Username={request.User};Database={request.Database}";
+        var connectionString = $"Host={request.Server}:{request.Port};Username={request.User};Database={request.Database}";
         if (request.Password != null)
             connectionString += $";Password={request.Password}";
         if (request.Ssl)
@@ -171,7 +171,7 @@ public class SetupController(
     [BadRequestResponse]
     public ActionResult<bool> SetMysql([FromBody] DatabaseRequest request)
     {
-        string connectionString = $"Server={request.Server}:{request.Port};Uid={request.User};Database={request.Database};";
+        var connectionString = $"Server={request.Server}:{request.Port};Uid={request.User};Database={request.Database};";
         if (request.Password != null)
             connectionString += $"Pwd={request.Password};";
         if (request.Ssl)
@@ -241,7 +241,7 @@ public class SetupController(
     [BadRequestResponse]
     public ActionResult<bool> SetRedis([FromBody] CacheRequest request)
     {
-        string connectionString = $"{request.Server}:{request.Port},ssl=false";
+        var connectionString = $"{request.Server}:{request.Port},ssl=false";
         if (request.Password != null)
             connectionString += $",password={request.Password}";
 

Endpoint/Controllers/V1/AuthController.cs

@@ -23,7 +23,8 @@ using OAuthProvider = Mirea.Api.Security.Common.Domain.OAuthProvider;
 namespace Mirea.Api.Endpoint.Controllers.V1;
 
 [ApiVersion("1.0")]
-public class AuthController(IOptionsSnapshot<Admin> user, IOptionsSnapshot<GeneralConfig> generalConfig, AuthService auth, PasswordHashService passwordService, OAuthService oAuthService) : BaseController
+public class AuthController(IOptionsSnapshot<Admin> user, IOptionsSnapshot<GeneralConfig> generalConfig, AuthService auth,
+    PasswordHashService passwordService, OAuthService oAuthService) : BaseController
 {
     private CookieOptionsParameters GetCookieParams() =>
         new()
@@ -34,8 +35,8 @@ public class AuthController(IOptionsSnapshot<Admin> user, IOptionsSnapshot<Gener
 
     private static string GenerateHtmlResponse(string title, string message, OAuthProvider? provider, bool isError = false, string? traceId = null)
     {
-        string messageColor = isError ? "red" : "white";
-        string script = "<script>setTimeout(()=>{if(window.opener){window.opener.postMessage(" +
+        var messageColor = isError ? "red" : "white";
+        var script = "<script>setTimeout(()=>{if(window.opener){window.opener.postMessage(" +
                         "{success:" + (!isError).ToString().ToLower() +
                         ",provider:'" + (provider == null ? "null" : (int)provider) +
                         "',providerName:'" + (provider == null ? "null" : Enum.GetName(provider.Value)) +
@@ -80,7 +81,8 @@ public class AuthController(IOptionsSnapshot<Admin> user, IOptionsSnapshot<Gener
             if (!userEntity.OAuthProviders.TryAdd(provider, oAuthUser))
             {
                 title = "Ошибка связи аккаунта!";
-                message = "Этот OAuth провайдер уже связан с вашей учетной записью. Пожалуйста, используйте другого провайдера или удалите связь с аккаунтом.";
+                message = "Этот OAuth провайдер уже связан с вашей учетной записью. " +
+                          "Пожалуйста, используйте другого провайдера или удалите связь с аккаунтом.";
                 return Content(GenerateHtmlResponse(title, message, provider, true, traceId), "text/html");
             }
 
@@ -138,7 +140,8 @@ public class AuthController(IOptionsSnapshot<Admin> user, IOptionsSnapshot<Gener
         if (!Enum.IsDefined(typeof(OAuthProvider), provider))
             throw new ControllerArgumentException("There is no selected provider");
 
-        return Redirect(oAuthService.GetProviderRedirect(HttpContext, GetCookieParams(), HttpContext.GetApiUrl(Url.Action("OAuth2")!), (OAuthProvider)provider).AbsoluteUri);
+        return Redirect(oAuthService.GetProviderRedirect(HttpContext, GetCookieParams(), HttpContext.GetApiUrl(Url.Action("OAuth2")!),
+            (OAuthProvider)provider).AbsoluteUri);
     }
 
     /// <summary>

Endpoint/Controllers/V1/DisciplineController.cs

@@ -24,7 +24,8 @@ public class DisciplineController(IMediator mediator) : BaseController
     /// <returns>Paginated list of disciplines.</returns>
     [HttpGet]
     [BadRequestResponse]
-    public async Task<ActionResult<List<DisciplineResponse>>> Get([FromQuery][Range(0, int.MaxValue)] int? page, [FromQuery][Range(1, int.MaxValue)] int? pageSize)
+    public async Task<ActionResult<List<DisciplineResponse>>> Get([FromQuery][Range(0, int.MaxValue)] int? page,
+        [FromQuery][Range(1, int.MaxValue)] int? pageSize)
     {
         var result = await mediator.Send(new GetDisciplineListQuery()
         {

Endpoint/Controllers/V1/FacultyController.cs

@@ -23,7 +23,8 @@ public class FacultyController(IMediator mediator) : BaseController
     /// <returns>Paginated list of faculties.</returns>
     [HttpGet]
     [BadRequestResponse]
-    public async Task<ActionResult<List<FacultyResponse>>> Get([FromQuery][Range(0, int.MaxValue)] int? page, [FromQuery][Range(1, int.MaxValue)] int? pageSize)
+    public async Task<ActionResult<List<FacultyResponse>>> Get([FromQuery][Range(0, int.MaxValue)] int? page,
+        [FromQuery][Range(1, int.MaxValue)] int? pageSize)
     {
         var result = await mediator.Send(new GetFacultyListQuery()
         {

Endpoint/Controllers/V1/GroupController.cs

@@ -38,7 +38,8 @@ public class GroupController(IMediator mediator) : BaseController
     /// <returns>A list of groups.</returns>
     [HttpGet]
     [BadRequestResponse]
-    public async Task<ActionResult<List<GroupResponse>>> Get([FromQuery][Range(0, int.MaxValue)] int? page, [FromQuery][Range(1, int.MaxValue)] int? pageSize)
+    public async Task<ActionResult<List<GroupResponse>>> Get([FromQuery][Range(0, int.MaxValue)] int? page,
+        [FromQuery][Range(1, int.MaxValue)] int? pageSize)
     {
         var result = await mediator.Send(new GetGroupListQuery()
         {

Endpoint/Controllers/V1/ImportController.cs

@@ -49,7 +49,7 @@ public class ImportController(IMediator mediator, IOptionsSnapshot<GeneralConfig
             GroupIds = request.Groups,
             LectureHallIds = request.LectureHalls,
             ProfessorIds = request.Professors
-        })).Schedules;
+        })).Schedules.ToList();
 
         if (result.Count == 0)
             return NoContent();
@@ -58,8 +58,8 @@ public class ImportController(IMediator mediator, IOptionsSnapshot<GeneralConfig
         using var package = new ExcelPackage();
         var worksheet = package.Workbook.Worksheets.Add("Расписание");
 
-        int row = 1;
-        int col = 1;
+        var row = 1;
+        var col = 1;
 
         worksheet.Cells[row, col++].Value = "День";
         worksheet.Cells[row, col++].Value = "Пара";

Endpoint/Controllers/V1/ProfessorController.cs

@@ -26,7 +26,8 @@ public class ProfessorController(IMediator mediator) : BaseController
     /// <returns>A list of professors.</returns>
     [HttpGet]
     [BadRequestResponse]
-    public async Task<ActionResult<List<ProfessorResponse>>> Get([FromQuery][Range(0, int.MaxValue)] int? page, [FromQuery][Range(1, int.MaxValue)] int? pageSize)
+    public async Task<ActionResult<List<ProfessorResponse>>> Get([FromQuery][Range(0, int.MaxValue)] int? page,
+        [FromQuery][Range(1, int.MaxValue)] int? pageSize)
     {
         var result = await mediator.Send(new GetProfessorListQuery()
         {

Endpoint/Controllers/V1/ScheduleController.cs

@@ -66,7 +66,7 @@ public class ScheduleController(IMediator mediator, IOptionsSnapshot<GeneralConf
             GroupIds = request.Groups,
             LectureHallIds = request.LectureHalls,
             ProfessorIds = request.Professors
-        })).Schedules;
+        })).Schedules.ToList();
 
         if (result.Count == 0)
             NoContent();

Endpoint/Sync/ScheduleSynchronizer.cs

@@ -19,7 +19,8 @@ using Group = Mirea.Api.DataAccess.Domain.Schedule.Group;
 
 namespace Mirea.Api.Endpoint.Sync;
 
-internal partial class ScheduleSynchronizer(UberDbContext dbContext, IOptionsSnapshot<GeneralConfig> config, ILogger<ScheduleSynchronizer> logger, IMaintenanceModeService maintenanceMode)
+internal partial class ScheduleSynchronizer(UberDbContext dbContext, IOptionsSnapshot<GeneralConfig> config, ILogger<ScheduleSynchronizer> logger,
+    IMaintenanceModeService maintenanceMode)
 {
     private readonly DataRepository<Campus> _campuses = new([.. dbContext.Campuses]);
     private readonly DataRepository<Discipline> _disciplines = new([.. dbContext.Disciplines]);
@@ -120,7 +121,7 @@ internal partial class ScheduleSynchronizer(UberDbContext dbContext, IOptionsSna
         {
             hall = [];
             campuses = [];
-            for (int i = 0; i < groupInfo.Campuses.Length; i++)
+            for (var i = 0; i < groupInfo.Campuses.Length; i++)
             {
                 var campus = groupInfo.Campuses[i];
                 campuses.Add(_campuses.GetOrCreate(
@@ -151,7 +152,7 @@ internal partial class ScheduleSynchronizer(UberDbContext dbContext, IOptionsSna
                 Name = groupInfo.Discipline
             });
 
-        var lesson = _lessons.GetOrCreate(l =>
+        Lesson lesson = _lessons.GetOrCreate(l =>
                 l.IsEven == groupInfo.IsEven &&
                 l.DayOfWeek == groupInfo.Day &&
                 l.PairNumber == groupInfo.Pair &&
@@ -182,9 +183,9 @@ internal partial class ScheduleSynchronizer(UberDbContext dbContext, IOptionsSna
                 return lesson;
             });
 
-        int maxValue = int.Max(int.Max(professor?.Count ?? -1, hall?.Count ?? -1), 1);
+        var maxValue = int.Max(int.Max(professor?.Count ?? -1, hall?.Count ?? -1), 1);
 
-        for (int i = 0; i < maxValue; i++)
+        for (var i = 0; i < maxValue; i++)
         {
             var prof = professor?.ElementAtOrDefault(i);
             var lectureHall = hall?.ElementAtOrDefault(i);
@@ -226,7 +227,9 @@ internal partial class ScheduleSynchronizer(UberDbContext dbContext, IOptionsSna
 
         if (pairPeriods == null || startTerm == null)
         {
-            logger.LogWarning("It is not possible to synchronize the schedule due to the fact that the {Arg1} or {Arg2} variable is not initialized.", nameof(pairPeriods), nameof(startTerm));
+            logger.LogWarning("It is not possible to synchronize the schedule due to the fact that the {Arg1} or {Arg2} variable is not initialized.",
+                nameof(pairPeriods),
+                nameof(startTerm));
 
             return;
         }

Security/Common/Domain/OAuth2/OAuthProviderUrisData.cs

@@ -2,7 +2,7 @@
 
 namespace Mirea.Api.Security.Common.Domain.OAuth2;
 
-internal struct OAuthProviderUrisData
+internal readonly struct OAuthProviderUrisData
 {
     public string RedirectUrl { get; init; }
     public string TokenUrl { get; init; }

Security/DependencyInjection.cs

@@ -61,7 +61,8 @@ public static class DependencyInjection
             providers.Add(provider, (clientId, secret));
         }
 
-        services.AddSingleton(provider => new OAuthService(provider.GetRequiredService<ILogger<OAuthService>>(), providers, configuration["SECURITY_ENCRYPTION_TOKEN"]!));
+        services.AddSingleton(provider => new OAuthService(provider.GetRequiredService<ILogger<OAuthService>>(), providers,
+            configuration["SECURITY_ENCRYPTION_TOKEN"]!));
 
         return services;
     }

Security/Services/GeneratorKey.cs

@@ -12,7 +12,7 @@ public static class GeneratorKey
         var random = new Random();
         const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
 
-        string charsForGenerate = excludes?
+        var charsForGenerate = excludes?
             .Aggregate(chars, (current, ex) => current.Replace(ex.ToString(), string.Empty)) ?? chars;
 
         if (!string.IsNullOrEmpty(includes))

Security/Services/OAuthService.cs

@@ -51,7 +51,8 @@ public class OAuthService(ILogger<OAuthService> logger, Dictionary<OAuthProvider
         }
     };
 
-    private static async Task<OAuthTokenResponse?> ExchangeCodeForTokensAsync(string requestUri, string redirectUrl, string code, string clientId, string secret, CancellationToken cancellation)
+    private static async Task<OAuthTokenResponse?> ExchangeCodeForTokensAsync(string requestUri, string redirectUrl, string code,
+        string clientId, string secret, CancellationToken cancellation)
     {
         var tokenRequest = new HttpRequestMessage(HttpMethod.Post, requestUri)
         {
@@ -77,7 +78,8 @@ public class OAuthService(ILogger<OAuthService> logger, Dictionary<OAuthProvider
         return JsonSerializer.Deserialize<OAuthTokenResponse>(data);
     }
 
-    private static async Task<OAuthUser?> GetUserProfileAsync(string requestUri, string authHeader, string accessToken, OAuthProvider provider, CancellationToken cancellation)
+    private static async Task<OAuthUser?> GetUserProfileAsync(string requestUri, string authHeader, string accessToken, OAuthProvider provider,
+        CancellationToken cancellation)
     {
         var request = new HttpRequestMessage(HttpMethod.Get, requestUri);
 
@@ -130,7 +132,8 @@ public class OAuthService(ILogger<OAuthService> logger, Dictionary<OAuthProvider
     public (OAuthProvider Provider, Uri Redirect)[] GetAvailableProviders(string redirectUri) =>
         [.. providers.Select(x => (x.Key, new Uri(redirectUri.TrimEnd('/') + "/?provider=" + (int)x.Key)))];
 
-    public async Task<(OAuthProvider provider, OAuthUser User)> LoginOAuth(HttpContext context, CookieOptionsParameters cookieOptions, string redirectUrl, string code, string state, CancellationToken cancellation = default)
+    public async Task<(OAuthProvider provider, OAuthUser User)> LoginOAuth(HttpContext context, CookieOptionsParameters cookieOptions,
+        string redirectUrl, string code, string state, CancellationToken cancellation = default)
     {
         var partsState = state.Split('_');
 
@@ -160,11 +163,14 @@ public class OAuthService(ILogger<OAuthService> logger, Dictionary<OAuthProvider
         OAuthTokenResponse? accessToken = null;
         try
         {
-            accessToken = await ExchangeCodeForTokensAsync(currentProviderStruct.TokenUrl, redirectUrl, code, providerInfo.ClientId, providerInfo.Secret, cancellation);
+            accessToken = await ExchangeCodeForTokensAsync(currentProviderStruct.TokenUrl, redirectUrl, code, providerInfo.ClientId,
+                providerInfo.Secret, cancellation);
         }
         catch (Exception ex)
         {
-            logger.LogWarning(ex, "Failed to exchange code for access token with provider {Provider}. State: {State}", provider, state);
+            logger.LogWarning(ex, "Failed to exchange code for access token with provider {Provider}. State: {State}",
+                provider,
+                secretStateData);
         }
 
         if (accessToken == null)
@@ -173,7 +179,8 @@ public class OAuthService(ILogger<OAuthService> logger, Dictionary<OAuthProvider
         OAuthUser? result = null;
         try
         {
-            result = await GetUserProfileAsync(currentProviderStruct.UserInfoUrl, currentProviderStruct.AuthHeader, accessToken.AccessToken, provider, cancellation);
+            result = await GetUserProfileAsync(currentProviderStruct.UserInfoUrl, currentProviderStruct.AuthHeader, accessToken.AccessToken,
+                provider, cancellation);
         }
         catch (Exception ex)
         {

Security/Services/PasswordHashService.cs

@@ -34,8 +34,8 @@ public class PasswordHashService
         if (a.Length != b.Length)
             return false;
 
-        int result = 0;
-        for (int i = 0; i < a.Length; i++)
+        var result = 0;
+        for (var i = 0; i < a.Length; i++)
             result |= a[i] ^ b[i];
         return result == 0;
     }

SqlData/Application/Cqrs/Campus/Queries/GetCampusBasicInfoList/CampusBasicInfoVm.cs

@@ -10,5 +10,5 @@ public class CampusBasicInfoVm
     /// <summary>
     /// The list of campus basic information.
     /// </summary>
-    public IList<CampusBasicInfoDto> Campuses { get; set; } = new List<CampusBasicInfoDto>();
+    public IEnumerable<CampusBasicInfoDto> Campuses { get; set; } = [];
 }

SqlData/Application/Cqrs/Campus/Queries/GetCampusDetails/GetCampusDetailsQueryHandler.cs

@@ -11,7 +11,8 @@ public class GetCampusDetailsQueryHandler(ICampusDbContext dbContext) : IRequest
 {
     public async Task<CampusDetailsVm> Handle(GetCampusDetailsQuery request, CancellationToken cancellationToken)
     {
-        var campus = await dbContext.Campuses.FirstOrDefaultAsync(c => c.Id == request.Id, cancellationToken) ?? throw new NotFoundException(typeof(Domain.Schedule.Campus), request.Id);
+        var campus = await dbContext.Campuses.FirstOrDefaultAsync(c => c.Id == request.Id, cancellationToken) ??
+                     throw new NotFoundException(typeof(Domain.Schedule.Campus), request.Id);
 
         return new CampusDetailsVm()
         {

SqlData/Application/Cqrs/Discipline/Queries/GetDisciplineDetails/GetDisciplineInfoQueryHandler.cs

@@ -11,7 +11,8 @@ public class GetDisciplineInfoQueryHandler(IDisciplineDbContext dbContext) : IRe
 {
     public async Task<DisciplineInfoVm> Handle(GetDisciplineInfoQuery request, CancellationToken cancellationToken)
     {
-        var discipline = await dbContext.Disciplines.FirstOrDefaultAsync(d => d.Id == request.Id, cancellationToken) ?? throw new NotFoundException(typeof(Domain.Schedule.Discipline), request.Id);
+        var discipline = await dbContext.Disciplines.FirstOrDefaultAsync(d => d.Id == request.Id, cancellationToken) ??
+                         throw new NotFoundException(typeof(Domain.Schedule.Discipline), request.Id);
 
         return new DisciplineInfoVm()
         {

SqlData/Application/Cqrs/Discipline/Queries/GetDisciplineList/DisciplineListVm.cs

@@ -10,5 +10,5 @@ public class DisciplineListVm
     /// <summary>
     /// The list of disciplines.
     /// </summary>
-    public IList<DisciplineLookupDto> Disciplines { get; set; } = new List<DisciplineLookupDto>();
+    public IEnumerable<DisciplineLookupDto> Disciplines { get; set; } = [];
 }

SqlData/Application/Cqrs/Faculty/Queries/GetFacultyList/FacultyListVm.cs

@@ -10,5 +10,5 @@ public class FacultyListVm
     /// <summary>
     /// The list of faculties.
     /// </summary>
-    public IList<FacultyLookupDto> Faculties { get; set; } = new List<FacultyLookupDto>();
+    public IEnumerable<FacultyLookupDto> Faculties { get; set; } = [];
 }

SqlData/Application/Cqrs/Faculty/Queries/GetFacultyList/FacultyLookupDto.cs

@@ -14,9 +14,4 @@ public class FacultyLookupDto
     /// The name of the faculty.
     /// </summary>
     public required string Name { get; set; }
-
-    /// <summary>
-    /// ID indicating the faculty's affiliation to the campus.
-    /// </summary>
-    public int? CampusId { get; set; }
 }

SqlData/Application/Cqrs/Group/Queries/GetGroupList/GroupListVm.cs

@@ -10,5 +10,5 @@ public class GroupListVm
     /// <summary>
     /// The list of groups.
     /// </summary>
-    public IList<GroupLookupDto> Groups { get; set; } = new List<GroupLookupDto>();
+    public IEnumerable<GroupLookupDto> Groups { get; set; } = [];
 }

SqlData/Application/Cqrs/LectureHall/Queries/GetLectureHallList/LectureHallListVm.cs

@@ -10,5 +10,5 @@ public class LectureHallListVm
     /// <summary>
     /// The list of lecture hall.
     /// </summary>
-    public IList<LectureHallLookupDto> LectureHalls { get; set; } = new List<LectureHallLookupDto>();
+    public IEnumerable<LectureHallLookupDto> LectureHalls { get; set; } = [];
 }

SqlData/Application/Cqrs/Professor/Queries/GetProfessorDetails/GetProfessorInfoQueryHandler.cs

@@ -11,7 +11,8 @@ public class GetProfessorInfoQueryHandler(IProfessorDbContext dbContext) : IRequ
 {
     public async Task<ProfessorInfoVm> Handle(GetProfessorInfoQuery request, CancellationToken cancellationToken)
     {
-        var professor = await dbContext.Professors.FirstOrDefaultAsync(p => p.Id == request.Id, cancellationToken) ?? throw new NotFoundException(typeof(Domain.Schedule.Professor), request.Id);
+        var professor = await dbContext.Professors.FirstOrDefaultAsync(p => p.Id == request.Id, cancellationToken) ??
+                        throw new NotFoundException(typeof(Domain.Schedule.Professor), request.Id);
 
         return new ProfessorInfoVm()
         {

SqlData/Application/Cqrs/Professor/Queries/GetProfessorDetailsBySearch/GetProfessorInfoSearchQueryHandler.cs

@@ -27,7 +27,7 @@ public class GetProfessorInfoSearchQueryHandler(IProfessorDbContext dbContext) :
                 Id = x.Id,
                 Name = x.Name,
                 AltName = x.AltName
-            }).ToList()
+            })
         };
     }
 }

SqlData/Application/Cqrs/Professor/Queries/GetProfessorDetailsBySearch/ProfessorInfoListVm.cs

@@ -11,5 +11,5 @@ public class ProfessorInfoListVm
     /// <summary>
     /// List of <see cref="ProfessorInfoVm"/>
     /// </summary>
-    public required IList<ProfessorInfoVm> Details { get; set; }
+    public IEnumerable<ProfessorInfoVm> Details { get; set; } = [];
 }

SqlData/Application/Cqrs/Professor/Queries/GetProfessorList/ProfessorListVm.cs

@@ -10,5 +10,5 @@ public class ProfessorListVm
     /// <summary>
     /// The list of professors.
     /// </summary>
-    public IList<ProfessorLookupDto> Professors { get; set; } = new List<ProfessorLookupDto>();
+    public IEnumerable<ProfessorLookupDto> Professors { get; set; } = [];
 }

SqlData/Application/Cqrs/Schedule/Queries/GetScheduleList/GetScheduleListQueryHandler.cs

@@ -83,7 +83,7 @@ public class GetScheduleListQueryHandler(ILessonDbContext dbContext) : IRequestH
                 .Select(la => la.ProfessorId),
 
             LinkToMeet = l.LessonAssociations!.Select(la => la.LinkToMeet)
-        }).ToList();
+        });
 
         return new ScheduleListVm
         {

SqlData/Application/Cqrs/Schedule/Queries/GetScheduleList/ScheduleListVm.cs

@@ -10,5 +10,5 @@ public class ScheduleListVm
     /// <summary>
     /// Gets or sets the list of schedules.
     /// </summary>
-    public IList<ScheduleLookupDto> Schedules { get; set; } = new List<ScheduleLookupDto>();
+    public IEnumerable<ScheduleLookupDto> Schedules { get; set; } = [];
 }

SqlData/Application/DependencyInjection.cs

@@ -1,4 +1,4 @@
-using FluentValidation;
+using FluentValidation;
 using MediatR;
 using Microsoft.Extensions.DependencyInjection;
 using Mirea.Api.DataAccess.Application.Common.Behaviors;
@@ -11,7 +11,7 @@ public static class DependencyInjection
     public static IServiceCollection AddApplication(this IServiceCollection services)
     {
         services.AddMediatR(cfg => cfg.RegisterServicesFromAssembly(Assembly.GetExecutingAssembly()));
-        services.AddValidatorsFromAssemblies(new[] { Assembly.GetExecutingAssembly() });
+        services.AddValidatorsFromAssemblies([Assembly.GetExecutingAssembly()]);
         services.AddTransient(typeof(IPipelineBehavior<,>),
             typeof(ValidationBehavior<,>));
         return services;

SqlData/Persistence/Common/ModelBuilderExtensions.cs

@@ -9,7 +9,7 @@ public static class ModelBuilderExtensions
     {
         var applyGenericMethod = typeof(ModelBuilder)
             .GetMethods()
-            .First(m => m.Name == "ApplyConfiguration" &&
+            .First(m => m.Name == nameof(ApplyConfiguration) &&
                         m.GetParameters().Any(p => p.ParameterType.GetGenericTypeDefinition() == typeof(IEntityTypeConfiguration<>)));
 
         var entityType = configuration.GetType().GetInterfaces()

SqlData/Persistence/DbInitializer.cs

@@ -4,8 +4,6 @@ namespace Mirea.Api.DataAccess.Persistence;
 
 public static class DbInitializer
 {
-    public static void Initialize(DbContext dbContext)
-    {
+    public static void Initialize(DbContext dbContext) =>
         dbContext.Database.Migrate();
-    }
 }