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Refactor HTTP method handling to use RestType enum

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Replaced string-based HTTP method mapping with a strongly-typed RestType enum for improved type safety. Updated the ToHttpMethod extension to accept RestType, validate its value, and convert it to the appropriate HttpMethod. This reduces errors from invalid or misspelled method names.
This commit is contained in:
tekh
2025-12-15 12:48:10 +01:00
parent cc2adab5e5
commit e529027587
1 changed files with 17 additions and 14 deletions
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31
src/ReC.Application/Common/HttpExtensions.cs
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@@ -1,25 +1,28 @@
using System.Diagnostics.CodeAnalysis;
using ReC.Domain.Constants;
using System.Diagnostics.CodeAnalysis;
namespace ReC.Application.Common;
public static class HttpExtensions
{
private static readonly Dictionary<string, HttpMethod> _methods = new(StringComparer.OrdinalIgnoreCase)
private static readonly Dictionary<RestType, HttpMethod> _methods = new()
{
["GET"] = HttpMethod.Get,
["POST"] = HttpMethod.Post,
["PUT"] = HttpMethod.Put,
["DELETE"] = HttpMethod.Delete,
["PATCH"] = HttpMethod.Patch,
["HEAD"] = HttpMethod.Head,
["OPTIONS"] = HttpMethod.Options,
["TRACE"] = HttpMethod.Trace,
["CONNECT"] = HttpMethod.Connect
[RestType.Get] = HttpMethod.Get,
[RestType.Post] = HttpMethod.Post,
[RestType.Put] = HttpMethod.Put,
[RestType.Delete] = HttpMethod.Delete,
[RestType.Patch] = HttpMethod.Patch,
[RestType.Head] = HttpMethod.Head,
[RestType.Options] = HttpMethod.Options,
[RestType.Trace] = HttpMethod.Trace,
[RestType.Connect] = HttpMethod.Connect
};
public static HttpMethod ToHttpMethod(this string method) => _methods.TryGetValue(method, out var httpMethod)
? httpMethod
: new HttpMethod(method);
public static HttpMethod ToHttpMethod(this RestType method) => !method.IsValid()
? throw new ArgumentOutOfRangeException(nameof(method), $"The RestType value '{method}' is not valid.")
: _methods.TryGetValue(method, out var httpMethod)
? httpMethod
: new HttpMethod(method.ToHttpMethodName());
public static HttpRequestMessage ToHttpRequestMessage(this HttpMethod method, [StringSyntax(StringSyntaxAttribute.Uri)] string? requestUri)
=> new(method, requestUri);