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author | crupest <crupest@outlook.com> | 2022-12-02 11:04:34 +0800 |
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committer | crupest <crupest@outlook.com> | 2022-12-02 13:35:35 +0800 |
commit | 879fb614c6853ab3bb83155c82722afb2933fc60 (patch) | |
tree | 2f80b57945408b8af83556a4efe5a92dea98e025 /docker/crupest-api/CrupestApi/CrupestApi.Commons | |
parent | 31416d8e047e4209f797881fd24e0e77256f3da1 (diff) | |
download | crupest-879fb614c6853ab3bb83155c82722afb2933fc60.tar.gz crupest-879fb614c6853ab3bb83155c82722afb2933fc60.tar.bz2 crupest-879fb614c6853ab3bb83155c82722afb2933fc60.zip |
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Diffstat (limited to 'docker/crupest-api/CrupestApi/CrupestApi.Commons')
4 files changed, 71 insertions, 0 deletions
diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/CrupestApi.Commons.csproj b/docker/crupest-api/CrupestApi/CrupestApi.Commons/CrupestApi.Commons.csproj new file mode 100644 index 0000000..72a1294 --- /dev/null +++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/CrupestApi.Commons.csproj @@ -0,0 +1,9 @@ +<Project Sdk="Microsoft.NET.Sdk.Web">
+
+ <PropertyGroup>
+ <TargetFramework>net7.0</TargetFramework>
+ <Nullable>enable</Nullable>
+ <ImplicitUsings>enable</ImplicitUsings>
+ </PropertyGroup>
+
+</Project>
diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Error.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Error.cs new file mode 100644 index 0000000..b298f7a --- /dev/null +++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Error.cs @@ -0,0 +1,19 @@ +namespace CrupestApi.Commons; + +public class ErrorBody +{ + public ErrorBody(string message) + { + Message = message; + } + + public string Message { get; set; } +} + +public static class CrupestApiErrorExtensions +{ + public static async Task WriteErrorMessageAsync(this HttpResponse response, string message, int statusCode = 400, HttpResponseAction? beforeWriteBody = null, CancellationToken cancellationToken = default) + { + await response.WriteJsonAsync(new ErrorBody(message), statusCode: statusCode, beforeWriteBody, cancellationToken); + } +} diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/HttpResponseAction.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/HttpResponseAction.cs new file mode 100644 index 0000000..4b76066 --- /dev/null +++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/HttpResponseAction.cs @@ -0,0 +1,3 @@ +namespace CrupestApi.Commons; + +public delegate Task HttpResponseAction(HttpResponse response); diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs new file mode 100644 index 0000000..0ec3ff0 --- /dev/null +++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs @@ -0,0 +1,40 @@ +using System.Text; +using System.Text.Json; + +namespace CrupestApi.Commons; + + +public static class CrupestApiJsonExtensions +{ + public static IServiceCollection AddJsonOptions(this IServiceCollection services) + { + services.AddOptions<JsonSerializerOptions>(); + services.Configure<JsonSerializerOptions>(config => + { + config.AllowTrailingCommas = true; + config.PropertyNameCaseInsensitive = true; + config.PropertyNamingPolicy = JsonNamingPolicy.CamelCase; + }); + + return services; + } + + + public static async Task WriteJsonAsync<T>(this HttpResponse response, T bodyObject, int statusCode = 200, HttpResponseAction? beforeWriteBody = null, CancellationToken cancellationToken = default) + { + var jsonOptions = response.HttpContext.RequestServices.GetRequiredService<JsonSerializerOptions>(); + byte[] json = JsonSerializer.SerializeToUtf8Bytes<T>(bodyObject, jsonOptions); + + var byteCount = json.Length; + response.StatusCode = statusCode; + response.Headers.ContentType = "application/json; charset=utf-8"; + response.Headers.ContentLength = byteCount; + + if (beforeWriteBody is not null) + { + await beforeWriteBody(response); + } + + await response.Body.WriteAsync(json, cancellationToken); + } +} |