feat: add a 200 result schema

Endpoint/Configuration/Core/Startup/SwaggerConfiguration.cs

@@ -19,6 +19,7 @@ public static class SwaggerConfiguration
         {
             options.SchemaFilter<SwaggerExampleFilter>();
             options.OperationFilter<SwaggerDefaultValues>();
+            options.OperationFilter<ActionResultSchemaFilter>();
             var basePath = AppDomain.CurrentDomain.BaseDirectory;
 
             options.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme

Endpoint/Configuration/SwaggerOptions/ActionResultSchemaFilter.cs

@@ -0,0 +1,81 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.OpenApi.Models;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Mirea.Api.Endpoint.Configuration.SwaggerOptions;
+
+public class ActionResultSchemaFilter : IOperationFilter
+{
+    public void Apply(OpenApiOperation operation, OperationFilterContext context)
+    {
+        var returnType = context.MethodInfo.ReturnType;
+        if (!returnType.IsEquivalentTo(typeof(ActionResult)) &&
+            !returnType.IsEquivalentTo(typeof(ContentResult)) &&
+            !returnType.IsEquivalentTo(typeof(FileStreamResult)) &&
+            !returnType.IsGenericType)
+            return;
+
+        if (returnType.IsGenericType &&
+            !returnType.GetGenericTypeDefinition().IsEquivalentTo(typeof(ActionResult<>)) &&
+            !returnType.GetGenericTypeDefinition().IsEquivalentTo(typeof(Task<>)))
+            return;
+
+        var genericType = returnType.IsGenericType ? returnType.GetGenericArguments().FirstOrDefault() : returnType;
+        if (genericType == null)
+            return;
+
+        var responseTypeAttributes = context.MethodInfo.GetCustomAttributes(typeof(ProducesResponseTypeAttribute), false)
+            .Cast<ProducesResponseTypeAttribute>()
+            .Where(attr => attr.StatusCode == 200)
+            .ToList();
+
+        var contentType = "application/json";
+
+        if (context.MethodInfo.GetCustomAttributes(typeof(ProducesAttribute), false)
+            .FirstOrDefault() is ProducesAttribute producesAttribute)
+            contentType = producesAttribute.ContentTypes.FirstOrDefault() ?? "application/json";
+
+        if (responseTypeAttributes.Count != 0)
+        {
+            var responseType = responseTypeAttributes.First().Type;
+            genericType = responseType;
+        }
+
+        if (genericType.IsEquivalentTo(typeof(ContentResult)) || genericType.IsEquivalentTo(typeof(FileStreamResult)))
+        {
+            operation.Responses["200"] = new OpenApiResponse
+            {
+                Description = "OK",
+                Content = new Dictionary<string, OpenApiMediaType>
+                {
+                    [contentType] = new()
+                }
+            };
+        }
+        else if (genericType == typeof(ActionResult))
+        {
+            operation.Responses["200"] = new OpenApiResponse { Description = "OK" };
+        }
+        else
+        {
+            OpenApiSchema schema;
+            if (genericType.IsGenericType && genericType.GetGenericTypeDefinition() == typeof(ActionResult<>))
+                schema = context.SchemaGenerator.GenerateSchema(genericType.GetGenericArguments().FirstOrDefault(),
+                    context.SchemaRepository);
+            else
+                schema = context.SchemaGenerator.GenerateSchema(genericType, context.SchemaRepository);
+
+            operation.Responses["200"] = new OpenApiResponse
+            {
+                Description = "OK",
+                Content = new Dictionary<string, OpenApiMediaType>
+                {
+                    [contentType] = new() { Schema = schema }
+                }
+            };
+        }
+    }
+}

Endpoint/Controllers/V1/AuthController.cs

@@ -48,7 +48,6 @@ public class AuthController(IOptionsSnapshot<Admin> user, IOptionsSnapshot<Gener
 
     [HttpGet("OAuth2")]
     [BadRequestResponse]
-    [ProducesResponseType(typeof(string), StatusCodes.Status200OK)]
     [Produces("text/html")]
     [MaintenanceModeIgnore]
     public async Task<ContentResult> OAuth2([FromQuery] string code, [FromQuery] string state)

Endpoint/Controllers/V1/ImportController.cs

@@ -40,7 +40,7 @@ public class ImportController(IMediator mediator, IOptionsSnapshot<GeneralConfig
     /// <returns>Excel file</returns>
     [HttpPost("ImportToExcel")]
     [Produces("application/vnd.ms-excel")]
-    public async Task<IActionResult> ImportToExcel([FromBody] ScheduleRequest request)
+    public async Task<FileStreamResult> ImportToExcel([FromBody] ScheduleRequest request)
     {
         var result = (await mediator.Send(new GetScheduleListQuery
         {
@@ -51,9 +51,6 @@ public class ImportController(IMediator mediator, IOptionsSnapshot<GeneralConfig
             ProfessorIds = request.Professors
         })).Schedules.ToList();
 
-        if (result.Count == 0)
-            return NoContent();
-
         ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
         using var package = new ExcelPackage();
         var worksheet = package.Workbook.Worksheets.Add("Расписание");

Endpoint/Controllers/V1/SecurityController.cs

@@ -28,7 +28,7 @@ public class SecurityController(IOptionsSnapshot<GeneralConfig> generalConfig) :
     [HttpGet("GenerateTotpQrCode")]
     [Produces("image/svg+xml")]
     [MaintenanceModeIgnore]
-    public IActionResult GenerateTotpQrCode(
+    public ContentResult GenerateTotpQrCode(
         [FromQuery] string totpKey,
         [FromQuery] string label,
         [FromQuery] string? backgroundColor = null,