From 2ec9433d0d9547383a7431e97c0577ffcc98ea97 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 7 Jan 2021 20:20:44 +0800
Subject: chore: Move open api setup to its own namespace.

---
 BackEnd/Timeline/Startup.cs                        | 34 +++++-----------------
 .../Swagger/OpenApiServiceCollectionExtensions.cs  | 32 ++++++++++++++++++++
 2 files changed, 39 insertions(+), 27 deletions(-)
 create mode 100644 BackEnd/Timeline/Swagger/OpenApiServiceCollectionExtensions.cs

(limited to 'BackEnd')

diff --git a/BackEnd/Timeline/Startup.cs b/BackEnd/Timeline/Startup.cs
index 70461909..cb99c138 100644
--- a/BackEnd/Timeline/Startup.cs
+++ b/BackEnd/Timeline/Startup.cs
@@ -8,8 +8,6 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
-using NSwag;
-using NSwag.Generation.Processors.Security;
 using System;
 using System.ComponentModel;
 using System.Net.Mime;
@@ -99,6 +97,12 @@ namespace Timeline
             services.AddScoped<IDataManager, DataManager>();
             services.AddScoped<IImageValidator, ImageValidator>();
 
+            services.AddDbContext<DatabaseContext>((services, options) =>
+            {
+                var pathProvider = services.GetRequiredService<IPathProvider>();
+                options.UseSqlite($"Data Source={pathProvider.GetDatabaseFilePath()}");
+            });
+
             services.AddTransient<IPasswordService, PasswordService>();
             services.AddScoped<IBasicUserService, BasicUserService>();
             services.AddScoped<IUserService, UserService>();
@@ -116,31 +120,7 @@ namespace Timeline
             services.AddScoped<IHighlightTimelineService, HighlightTimelineService>();
             services.AddScoped<IBookmarkTimelineService, BookmarkTimelineService>();
 
-            services.AddDbContext<DatabaseContext>((services, options) =>
-            {
-                var pathProvider = services.GetRequiredService<IPathProvider>();
-                options.UseSqlite($"Data Source={pathProvider.GetDatabaseFilePath()}");
-            });
-
-            services.AddSwaggerDocument(document =>
-            {
-                document.DocumentName = "Timeline";
-                document.Title = "Timeline REST API Reference";
-                document.Version = typeof(Startup).Assembly.GetName().Version?.ToString() ?? "unknown version";
-                document.DocumentProcessors.Add(new DocumentDescriptionDocumentProcessor());
-                document.DocumentProcessors.Add(
-                    new SecurityDefinitionAppender("JWT",
-                    new OpenApiSecurityScheme
-                    {
-                        Type = OpenApiSecuritySchemeType.ApiKey,
-                        Name = "Authorization",
-                        In = OpenApiSecurityApiKeyLocation.Header,
-                        Description = "Create token via `/api/token/create` ."
-                    }));
-                document.OperationProcessors.Add(new AspNetCoreOperationSecurityScopeProcessor("JWT"));
-                document.OperationProcessors.Add(new DefaultDescriptionOperationProcessor());
-                document.OperationProcessors.Add(new ByteDataRequestOperationProcessor());
-            });
+            services.AddOpenApiDocs();
 
             if (_frontEndMode == FrontEndMode.Mock)
             {
diff --git a/BackEnd/Timeline/Swagger/OpenApiServiceCollectionExtensions.cs b/BackEnd/Timeline/Swagger/OpenApiServiceCollectionExtensions.cs
new file mode 100644
index 00000000..e1266d7a
--- /dev/null
+++ b/BackEnd/Timeline/Swagger/OpenApiServiceCollectionExtensions.cs
@@ -0,0 +1,32 @@
+using Microsoft.Extensions.DependencyInjection;
+using NSwag;
+using NSwag.Generation.Processors.Security;
+
+namespace Timeline.Swagger
+{
+    public static class OpenApiServiceCollectionExtensions
+    {
+        public static void AddOpenApiDocs(this IServiceCollection services)
+        {
+            services.AddSwaggerDocument(document =>
+            {
+                document.DocumentName = "Timeline";
+                document.Title = "Timeline REST API Reference";
+                document.Version = typeof(Startup).Assembly.GetName().Version?.ToString() ?? "unknown version";
+                document.DocumentProcessors.Add(new DocumentDescriptionDocumentProcessor());
+                document.DocumentProcessors.Add(
+                    new SecurityDefinitionAppender("JWT",
+                    new OpenApiSecurityScheme
+                    {
+                        Type = OpenApiSecuritySchemeType.ApiKey,
+                        Name = "Authorization",
+                        In = OpenApiSecurityApiKeyLocation.Header,
+                        Description = "Create token via `/api/token/create` ."
+                    }));
+                document.OperationProcessors.Add(new AspNetCoreOperationSecurityScopeProcessor("JWT"));
+                document.OperationProcessors.Add(new DefaultDescriptionOperationProcessor());
+                document.OperationProcessors.Add(new ByteDataRequestOperationProcessor());
+            });
+        }
+    }
+}
-- 
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