more code style update

src/Moonglade.ImageStorage/GuidFileNameGenerator.cs

@@ -24,8 +24,5 @@ public string GetFileName(string fileName, string appendixName = "")
         return newFileName;
     }
 
-    public GuidFileNameGenerator(Guid id)
-    {
-        UniqueId = id;
-    }
+    public GuidFileNameGenerator(Guid id) => UniqueId = id;
 }

src/Moonglade.ImageStorage/Providers/FileSystemImageConfiguration.cs

@@ -4,8 +4,5 @@ public class FileSystemImageConfiguration
 {
     public string Path { get; set; }
 
-    public FileSystemImageConfiguration(string path)
-    {
-        Path = path;
-    }
+    public FileSystemImageConfiguration(string path) => Path = path;
 }

src/Moonglade.ImageStorage/Providers/FileSystemImageStorage.cs

@@ -1,21 +1,14 @@
-using Microsoft.Extensions.Logging;
-using System.Runtime.InteropServices;
+using System.Runtime.InteropServices;
 
 namespace Moonglade.ImageStorage.Providers;
 
 public class FileSystemImageStorage : IBlogImageStorage
 {
     public string Name => nameof(FileSystemImageStorage);
 
-    private readonly ILogger<FileSystemImageStorage> _logger;
-
     private readonly string _path;
 
-    public FileSystemImageStorage(ILogger<FileSystemImageStorage> logger, FileSystemImageConfiguration imgConfig)
-    {
-        _logger = logger;
-        _path = imgConfig.Path;
-    }
+    public FileSystemImageStorage(FileSystemImageConfiguration imgConfig) => _path = imgConfig.Path;
 
     public async Task<ImageInfo> GetAsync(string fileName)
     {

src/Moonglade.Web/Attributes/AddXRobotsTagAttribute.cs

@@ -6,10 +6,7 @@ public class AddXRobotsTagAttribute : ResultFilterAttribute
 {
     private readonly string _content;
 
-    public AddXRobotsTagAttribute(string content)
-    {
-        _content = content;
-    }
+    public AddXRobotsTagAttribute(string content) => _content = content;
 
     public override void OnResultExecuting(ResultExecutingContext context)
     {

src/Moonglade.Web/Filters/ValidateCaptcha.cs

@@ -7,10 +7,7 @@ public class ValidateCaptcha : ActionFilterAttribute
 {
     private readonly ISessionBasedCaptcha _captcha;
 
-    public ValidateCaptcha(ISessionBasedCaptcha captcha)
-    {
-        _captcha = captcha;
-    }
+    public ValidateCaptcha(ISessionBasedCaptcha captcha) => _captcha = captcha;
 
     public override void OnActionExecuting(ActionExecutingContext context)
     {

src/Moonglade.Web/Middleware/CustomCssMiddleware.cs

@@ -8,10 +8,7 @@ public class CustomCssMiddleware
 
     public static CustomCssMiddlewareOptions Options { get; set; } = new();
 
-    public CustomCssMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public CustomCssMiddleware(RequestDelegate next) => _next = next;
 
     public async Task Invoke(HttpContext context, IBlogConfig blogConfig)
     {

src/Moonglade.Web/Middleware/DNTMiddleware.cs

@@ -4,10 +4,7 @@ public class DNTMiddleware
 {
     private readonly RequestDelegate _next;
 
-    public DNTMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public DNTMiddleware(RequestDelegate next) => _next = next;
 
     public Task Invoke(HttpContext httpContext)
     {

src/Moonglade.Web/Middleware/DefaultImageMiddleware.cs

@@ -9,10 +9,7 @@ public class DefaultImageMiddleware
 
     public static DefaultImageMiddlewareOptions Options { get; set; } = new();
 
-    public DefaultImageMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public DefaultImageMiddleware(RequestDelegate next) => _next = next;
 
     public async Task Invoke(HttpContext context, IBlogConfig blogConfig)
     {

src/Moonglade.Web/Middleware/FoafMiddleware.cs

@@ -6,10 +6,7 @@ public class FoafMiddleware
 {
     private readonly RequestDelegate _next;
 
-    public FoafMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public FoafMiddleware(RequestDelegate next) => _next = next;
 
     public async Task Invoke(
         HttpContext context,

src/Moonglade.Web/Middleware/OpenSearchMiddleware.cs

@@ -7,10 +7,7 @@ public class OpenSearchMiddleware
     private readonly RequestDelegate _next;
     public static OpenSearchMiddlewareOptions Options { get; set; } = new();
 
-    public OpenSearchMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public OpenSearchMiddleware(RequestDelegate next) => _next = next;
 
     public async Task Invoke(HttpContext httpContext, IBlogConfig blogConfig)
     {

src/Moonglade.Web/Middleware/PoweredByMiddleware.cs

@@ -4,10 +4,7 @@ public class PoweredByMiddleware
 {
     private readonly RequestDelegate _next;
 
-    public PoweredByMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public PoweredByMiddleware(RequestDelegate next) => _next = next;
 
     public Task Invoke(HttpContext httpContext)
     {

src/Moonglade.Web/Middleware/RSDMiddleware.cs

@@ -6,10 +6,7 @@ public class RSDMiddleware
 {
     private readonly RequestDelegate _next;
 
-    public RSDMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public RSDMiddleware(RequestDelegate next) => _next = next;
 
     public async Task Invoke(HttpContext httpContext, IBlogConfig blogConfig)
     {

src/Moonglade.Web/Middleware/RobotsTxtMiddleware.cs

@@ -4,10 +4,7 @@ public class RobotsTxtMiddleware
 {
     private readonly RequestDelegate _next;
 
-    public RobotsTxtMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public RobotsTxtMiddleware(RequestDelegate next) => _next = next;
 
     public async Task Invoke(HttpContext httpContext, IBlogConfig blogConfig)
     {
@@ -33,10 +30,8 @@ public async Task Invoke(HttpContext httpContext, IBlogConfig blogConfig)
 
 public static partial class ApplicationBuilderExtensions
 {
-    public static IApplicationBuilder UseRobotsTxt(this IApplicationBuilder builder)
-    {
-        return builder.MapWhen(
+    public static IApplicationBuilder UseRobotsTxt(this IApplicationBuilder builder) =>
+        builder.MapWhen(
             context => context.Request.Path == "/robots.txt",
             p => p.UseMiddleware<RobotsTxtMiddleware>());
-    }
 }

src/Moonglade.Web/Middleware/SiteMapMiddleware.cs

@@ -10,10 +10,7 @@ public class SiteMapMiddleware
 {
     private readonly RequestDelegate _next;
 
-    public SiteMapMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public SiteMapMiddleware(RequestDelegate next) => _next = next;
 
     public async Task Invoke(
         HttpContext httpContext,

src/Moonglade.Web/Middleware/WebManifestMiddleware.cs

@@ -9,10 +9,7 @@ public class WebManifestMiddleware
 
     public static WebManifestMiddlewareOptions Options { get; set; } = new();
 
-    public WebManifestMiddleware(RequestDelegate next)
-    {
-        _next = next;
-    }
+    public WebManifestMiddleware(RequestDelegate next) => _next = next;
 
     public async Task Invoke(
         HttpContext context, IBlogConfig blogConfig, IOptions<List<ManifestIcon>> manifestIcons)

src/Moonglade.Web/TimeZoneResolver.cs

@@ -14,27 +14,15 @@ public class BlogTimeZoneResolver : ITimeZoneResolver
 {
     public string UtcOffset { get; }
 
-    public BlogTimeZoneResolver(IBlogConfig blogConfig)
-    {
-        UtcOffset = blogConfig.GeneralSettings.TimeZoneUtcOffset;
-    }
+    public BlogTimeZoneResolver(IBlogConfig blogConfig) => UtcOffset = blogConfig.GeneralSettings.TimeZoneUtcOffset;
 
     public DateTime NowOfTimeZone => UtcToZoneTime(DateTime.UtcNow, UtcOffset);
 
-    public DateTime ToTimeZone(DateTime utcDateTime)
-    {
-        return UtcToZoneTime(utcDateTime, UtcOffset);
-    }
+    public DateTime ToTimeZone(DateTime utcDateTime) => UtcToZoneTime(utcDateTime, UtcOffset);
 
-    public DateTime ToUtc(DateTime userDateTime)
-    {
-        return ZoneTimeToUtc(userDateTime, UtcOffset);
-    }
+    public DateTime ToUtc(DateTime userDateTime) => ZoneTimeToUtc(userDateTime, UtcOffset);
 
-    public IEnumerable<TimeZoneInfo> ListTimeZones()
-    {
-        return TimeZoneInfo.GetSystemTimeZones();
-    }
+    public IEnumerable<TimeZoneInfo> ListTimeZones() => TimeZoneInfo.GetSystemTimeZones();
 
     public TimeSpan GetTimeSpanByZoneId(string timeZoneId)
     {