Modifico el endpoint de descargas de pdf , convirtiendo el base64 a binario

DoliMiddlewareApi/Controllers/DocumentController.cs

@@ -9,18 +9,12 @@ namespace DoliMiddlewareApi.Controllers
     public class DocumentController(DocumentService documentService) : ControllerBase
     {
 
-        [HttpPut("invoice/{invoiceRef}/build")]
-        public async Task<IActionResult> BuildInvoicePdf(string invoiceRef)
+        [HttpGet("invoice/{invoiceRef}/pdf")]
+        public async Task<IActionResult> GetInvoicePdf(string invoiceRef)
         {
-            await documentService.BuildInvoicePdfAsync(invoiceRef);
+            var (content, filename) = await documentService.BuildInvoicePdfAsync(invoiceRef);
 
-            var exists = await documentService.ExistsAsync(invoiceRef);
-
-            return Ok(new
-            {
-                generated = exists,
-                invoiceRef
-            });
+            return File(content, "application/pdf", filename);
         }
 
     }

DoliMiddlewareApi/Dtos/Dolibarr/DolibarrPdfResponse.cs

@@ -0,0 +1,8 @@
+namespace DoliMiddlewareApi.Dtos.Dolibarr
+{
+    public class DolibarrPdfResponse
+    {
+        public string filename { get; set; } = default!;
+        public string content { get; set; } = default!;
+    }
+}

DoliMiddlewareApi/Program.cs

@@ -103,6 +103,8 @@ builder.Services.AddScoped<InvoiceService>();
 // Servicio de negocio (clientes)
 builder.Services.AddScoped<ClientService>();
 
+builder.Services.AddScoped<DocumentService>();
+
 // Servicio de aplicación (orquesta login + cache)
 builder.Services.AddScoped<AuthApplicationService>();
 

DoliMiddlewareApi/Services/DocumentService.cs

@@ -1,12 +1,11 @@
 using DoliMiddlewareApi.Dtos.command;
+using DoliMiddlewareApi.Dtos.Dolibarr;
 using DoliMiddlewareApi.Services.Clients;
+using System.Text.Json;
 
-namespace DoliMiddlewareApi.Services
+public class DocumentService(IDolibarrApiClient apiClient)
 {
-    public class DocumentService(IDolibarrApiClient apiClient)
-    {
-
-        public async Task BuildInvoicePdfAsync(string invoiceRef)
+    public async Task<(byte[] content, string filename)> BuildInvoicePdfAsync(string invoiceRef)
     {
         var request = new BuildDocumentRequest
         {
@@ -16,19 +15,16 @@ namespace DoliMiddlewareApi.Services
             langcode = "es_ES"
         };
 
-            await apiClient.PutAsync("documents/builddoc",request);
+        var response = await apiClient.PutAsync("documents/builddoc", request);
+
+        var result = JsonSerializer.Deserialize<DolibarrPdfResponse>(response);
+
+        if (result == null || string.IsNullOrEmpty(result.content))
+            throw new Exception("Dolibarr no devolvió PDF");
+
+        var bytes = Convert.FromBase64String(result.content);
+
+        return (bytes, result.filename);
     }
 
-        public async Task<bool> ExistsAsync(string invoiceRef)
-        {
-            var file = $"¨{invoiceRef}/{invoiceRef}.pdf";
-
-            var endpoint = $"documents?modulepart=invoice&id={invoiceRef}";
-
-            var docs = await apiClient.GetCollectionAsync<string>(endpoint);
-
-            return docs.Contains(file);
-
-        }
-    }
 }

DoliMiddlewareApi/appsettings.json

@@ -8,8 +8,8 @@
   },
   "AllowedHosts": "*",
   "Dolibarr": {
-    "ApiUrl": "",
-    "ApiKey": ""
+    "ApiUrl": "http://localhost/api/index.php/explorer",
+    "ApiKey": "f5da1cef3f7edd4f9f305f950530599e18daae91"
   },
   "Jwt": {
     "Secret": "mi-super-secreto-jwt-aqui-cambiar-en-produccion",