WIP

Author: =

lib/MyResourceService.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Resources;
+using Microsoft.AspNetCore.Mvc;
+
+
+namespace lib
+{
+    public interface IMyResourceService
+    {
+        IDictionary<string, string> GetValidationErrors(ModelStateDictionary modelState);
+        string GetErrorMessage(string errorKey);
+    }
+
+    public class MyResourceService : IMyResourceService
+    {
+        private readonly ResourceManager _messagesResourceManager;
+        private readonly ResourceManager _errorMessagesResourceManager;
+
+        public MyResourceService()
+        {
+            _messagesResourceManager = new ResourceManager(typeof(Messages));
+            _errorMessagesResourceManager = new ResourceManager(typeof(ErrorMessages));
+        }
+
+        public IDictionary<string, string> GetValidationErrors(ModelStateDictionary modelState)
+        {
+            var errors = new Dictionary<string, string>();
+            foreach (var field in modelState)
+            {
+                if (field.Value.ValidationState == ModelValidationState.Invalid)
+                {
+                    foreach (var error in field.Value.Errors)
+                    {
+                        string errorMessage = GetErrorMessage(error.ErrorMessage);
+                        errors.Add(field.Key, errorMessage);
+                    }
+                }
+            }
+
+            return errors;
+        }
+
+        public string GetErrorMessage(string errorKey)
+        {
+            return _errorMessagesResourceManager.GetString(errorKey);
+        }
+    }
+}

someservice/Controllers/ValuesController.cs

@@ -0,0 +1,47 @@
+using Microsoft.AspNetCore.Mvc;
+using lib;
+
+namespace someservice.Controllers;
+
+[ApiController]
+[Route("[controller]")]
+public class ValuesController : ControllerBase
+{
+    [ApiController]
+    [Route("api/[controller]")]
+    public class ValuesController : ControllerBase
+    {
+        private readonly IMyResourceService _resourceService;
+
+        public ValuesController(IMyResourceService resourceService)
+        {
+            _resourceService = resourceService;
+        }
+
+        [HttpPost]
+        public IActionResult Post([FromBody] InputModel inputModel)
+        {
+            try
+            {
+                // Perform validation and processing
+                if (!ModelState.IsValid)
+                {
+                    // Handle validation errors
+                    var validationErrors = _resourceService.GetValidationErrors(ModelState);
+                    return BadRequest(validationErrors);
+                }
+
+                // Process the input model
+                // ...
+
+                return Ok("Success");
+            }
+            catch (Exception ex)
+            {
+                // Handle exceptions
+                string errorMessage = _resourceService.GetErrorMessage("SomeErrorKey");
+                return StatusCode(500, errorMessage);
+            }
+        }
+    }
+}

someservice/Models/InputModel.cs

@@ -0,0 +1,16 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace someservice.Models
+{
+    public class InputModel
+    {
+        [Required(ErrorMessageResourceType = typeof(lib.ValidationMessages), ErrorMessageResourceName = "Required")]
+        public string Name { get; set; }
+
+        [EmailAddress(ErrorMessageResourceType = typeof(lib.ValidationMessages), ErrorMessageResourceName = "Email")]
+        public string Email { get; set; }
+
+        [StringLength(50, ErrorMessageResourceType = typeof(lib.ValidationMessages), ErrorMessageResourceName = "Length")]
+        public string Address { get; set; }
+    }
+}

someservice/someservice.csproj

@@ -7,7 +7,15 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.8" />
+    <PackageReference Include="Microsoft.AspNetCore.Http" Version="2.2.2" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.2.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Routing" Version="2.2.2" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\lib\lib.csproj" />
+  </ItemGroup>
+
 </Project>

tests/UnitTest1.cs

@@ -0,0 +1,12 @@
+using Xunit;
+
+namespace tests;
+
+public class UnitTest1
+{
+    [Fact]
+    public void Test1()
+    {
+
+    }
+}