From ada76d503010d48825b5b8faa0b83d4484638ae3 Mon Sep 17 00:00:00 2001
From: TekH <h.tek@digitaldata.works>
Date: Fri, 5 Sep 2025 14:42:04 +0200
Subject: [PATCH] refactor(HomeController): add SetLanguage and GetLanguages
 endpoints

---
 .../Controllers/HomeController.cs             | 31 -------------------
 .../Controllers/LocalizationController.cs     | 26 ++++++++++++++--
 EnvelopeGenerator.Web/wwwroot/js/network.js   |  6 ++--
 3 files changed, 27 insertions(+), 36 deletions(-)

diff --git a/EnvelopeGenerator.Web/Controllers/HomeController.cs b/EnvelopeGenerator.Web/Controllers/HomeController.cs
index 18159ca3..ee359a13 100644
--- a/EnvelopeGenerator.Web/Controllers/HomeController.cs
+++ b/EnvelopeGenerator.Web/Controllers/HomeController.cs
@@ -499,37 +499,6 @@ public class HomeController : ViewControllerBase
         }
     }
 
-    [Authorize(Roles = ReceiverRole.FullyAuth)]
-    [HttpGet("/IsAuthenticated")]
-    public IActionResult IsAuthenticated()
-    {
-        var envelopeUuid = User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
-        var receiverSignature = User.FindFirst(ClaimTypes.Hash)?.Value;
-        return Ok(new { EnvelopeUuid = envelopeUuid, ReceiverSignature = receiverSignature });
-    }
-
-    [HttpPost("/lang/{culture}")]
-    public IActionResult SetLanguage([FromRoute] string culture)
-    {
-        try
-        {
-            if (!_cultures.Languages.Contains(culture))
-                return BadRequest();
-
-            Response.Cookies.SetCulture(culture);
-
-            return Redirect(Request.Headers["Referer"].ToString());
-        }
-        catch(Exception ex)
-        {
-            _logger.LogError(ex, "{Message}", ex.Message);
-            return StatusCode(statusCode: StatusCodes.Status500InternalServerError);
-        }
-    }
-
-    [HttpGet("/lang")]
-    public IActionResult GetLanguages() => Ok(_cultures.Languages);
-
     [HttpGet("Error404")]
     public IActionResult Error404() => this.ViewError404();
 }
\ No newline at end of file
diff --git a/EnvelopeGenerator.Web/Controllers/LocalizationController.cs b/EnvelopeGenerator.Web/Controllers/LocalizationController.cs
index 3aaf5ec7..0c873445 100644
--- a/EnvelopeGenerator.Web/Controllers/LocalizationController.cs
+++ b/EnvelopeGenerator.Web/Controllers/LocalizationController.cs
@@ -1,4 +1,6 @@
 using EnvelopeGenerator.Application.Resources;
+using EnvelopeGenerator.Web.Extensions;
+using EnvelopeGenerator.Web.Models;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Localization;
 
@@ -8,11 +10,17 @@ namespace EnvelopeGenerator.Web.Controllers
     [Route("api/[controller]")]
     public class LocalizationController : ControllerBase
     {
+        private readonly ILogger<LocalizationController> _logger;
+
         private readonly IStringLocalizer<Resource> _localizer;
 
-        public LocalizationController(IStringLocalizer<Resource> localizer)
+        private readonly Cultures _cultures;
+
+        public LocalizationController(IStringLocalizer<Resource> localizer, Cultures cultures, ILogger<LocalizationController> logger)
         {
             _localizer = localizer;
+            _cultures = cultures;
+            _logger = logger;
         }
 
         [HttpGet]
@@ -23,5 +31,19 @@ namespace EnvelopeGenerator.Web.Controllers
                 ?? _localizer.GetAllStrings().Where(ls => !ignore.Contains(ls.Name)).ToDictionary(ls => ls.Name, ls => ls.Value); ;
             return Ok(pairs);
         }
+
+        [HttpPost("lang/{culture}")]
+        public IActionResult SetLanguage([FromRoute] string culture)
+        {
+            if (!_cultures.Languages.Contains(culture))
+                return BadRequest();
+
+            Response.Cookies.SetCulture(culture);
+
+            return Redirect(Request.Headers["Referer"].ToString());
+        }
+
+        [HttpGet("lang")]
+        public IActionResult GetLanguages() => Ok(_cultures.Languages);
     }
-}
+}
\ No newline at end of file
diff --git a/EnvelopeGenerator.Web/wwwroot/js/network.js b/EnvelopeGenerator.Web/wwwroot/js/network.js
index 4baf0676..a531e7e1 100644
--- a/EnvelopeGenerator.Web/wwwroot/js/network.js
+++ b/EnvelopeGenerator.Web/wwwroot/js/network.js
@@ -26,7 +26,7 @@ function postEnvelope(annotations) {
 async function setLangAsync(language, flagCode) {
     document.getElementById('selectedFlag').className = 'fi ' + flagCode + ' me-2';
 
-    await fetch(`/lang/${language}`, {
+    await fetch(`/api/localization/lang/${language}`, {
         method: 'POST',
         headers: {
             'Content-Type': 'application/json'
@@ -36,7 +36,7 @@ async function setLangAsync(language, flagCode) {
 
 async function setLanguage(language) {
 
-    const hasLang = await fetch('/lang', {
+    const hasLang = await fetch('/api/localization/lang', {
         method: 'GET',
         headers: {
             'Content-Type': 'application/json'
@@ -47,7 +47,7 @@ async function setLanguage(language) {
         .catch(err => false);
 
     if (hasLang)
-        return await fetch(`/lang/${language}`, {
+        return await fetch(`/api/localization/lang/${language}`, {
             method: 'POST',
             headers: { 'Content-Type': 'application/json' }
         })