Try 1550

backend/Dockerfile

@@ -2,25 +2,20 @@
 FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 WORKDIR /app
 
-# Copiar archivos de proyecto y restaurar dependencias primero para aprovechar el caché de Docker
 COPY backend/src/Titulares.Api/Titulares.Api.csproj backend/src/Titulares.Api/
 RUN dotnet restore backend/src/Titulares.Api/Titulares.Api.csproj
 
-# Copiar el resto del código fuente del backend
 COPY backend/src/ ./backend/src/
 
-# Publicar la aplicación en modo Release
 RUN dotnet publish backend/src/Titulares.Api/Titulares.Api.csproj -c Release -o /app/publish
 
 # --- Etapa 2: Imagen Final (Final) ---
 FROM mcr.microsoft.com/dotnet/aspnet:9.0
 WORKDIR /app
 
-# Copiar solo los artefactos compilados desde la etapa de build
 COPY --from=build /app/publish .
 
-# Exponer el puerto interno que ASP.NET Core usará por defecto en Docker
 EXPOSE 8080
-
-# Comando para iniciar la aplicación
+# Añade esta línea para asegurar que Kestrel escuche en el puerto 8080
+ENV ASPNETCORE_URLS=http://+:8080
 ENTRYPOINT ["dotnet", "Titulares.Api.dll"]

backend/src/Titulares.Api/Program.cs

@@ -4,6 +4,7 @@ using Titulares.Api.Hubs;
 using Titulares.Api.Models;
 using Titulares.Api.Services;
 using Titulares.Api.Workers;
+using Microsoft.AspNetCore.HttpOverrides;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -23,19 +24,27 @@ builder.Services.AddScoped<CsvService>();
 builder.Services.AddSingleton<ConfiguracionRepositorio>();
 builder.Services.AddSingleton<EstadoProcesoService>();
 
-// Añadimos la política de CORS
+var frontendUrl = "http://192.168.5.128:8905";
+
 builder.Services.AddCors(options =>
 {
-    options.AddPolicy("AllowReactApp", builder =>
+    options.AddPolicy("AllowReactApp", policyBuilder =>
     {
-        //builder.WithOrigins("http://localhost:5173")
-        builder.AllowAnyOrigin()
-               .AllowAnyHeader()
-               .AllowAnyMethod()
-               .AllowCredentials();
+        policyBuilder.WithOrigins(frontendUrl)
+                     .AllowAnyHeader()
+                     .AllowAnyMethod()
+                     .AllowCredentials();
     });
 });
 
+builder.Services.Configure<ForwardedHeadersOptions>(options =>
+{
+    options.ForwardedHeaders =
+        ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
+    options.KnownNetworks.Clear();
+    options.KnownProxies.Clear();
+});
+
 builder.Services.AddSignalR();
 
 builder.Services.AddHostedService<ProcesoScrapingWorker>();
@@ -47,6 +56,16 @@ builder.Services.AddAuthorization();
 // ==========================
 var app = builder.Build();
 
+// DEBE IR ANTES DE UseRouting, UseCors, UseAuthorization, etc.
+app.UseForwardedHeaders();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
 // 3. Configurar el pipeline de peticiones HTTP.
 // ============================================
 
@@ -72,5 +91,4 @@ app.UseAuthorization();
 app.MapControllers();
 app.MapHub<TitularesHub>("/titularesHub");
 
-
 app.Run();

backend/src/Titulares.Api/appsettings.json

@@ -7,6 +7,6 @@
   },
   "AllowedHosts": "*",
   "ConnectionStrings": {
-    "DefaultConnection": "Server=db-sqlserver;Database=TitularesDB;User Id=titularesApi;Password=PTP847Titulares;Trusted_Connection=True;TrustServerCertificate=True;"
+    "DefaultConnection": "Server=db-sqlserver;Database=TitularesDB;User Id=titularesApi;Password=PTP847Titulares;TrustServerCertificate=True;"
   }
 }

docker-compose.yml

@@ -17,6 +17,8 @@ services:
     build:
       context: ./frontend
       dockerfile: Dockerfile
+      args:
+        - VITE_API_BASE_URL=http://192.168.5.128:8905
     container_name: titulares-frontend
     restart: unless-stopped
     expose:

frontend/.env

@@ -0,0 +1 @@
+VITE_API_BASE_URL=http://192.168.5.128:8905

frontend/proxy/nginx.conf

@@ -1,21 +1,37 @@
+# /frontend/proxy/nginx.conf
+
 server {
     listen 80;
+    server_name localhost;
 
-    # Pasa todas las peticiones a la API al servicio del backend
-    location /api/ {
-        proxy_pass http://titulares-api:8080/api/;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-    }
-
-    # Pasa el resto de las peticiones al servicio del frontend
     location / {
         proxy_pass http://titulares-frontend:80;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Host $host;
+    }
+
+    location /api/ {
+        proxy_pass http://titulares-api:8080;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Host $host;
+    }
+
+    location /titularesHub/ {
+        proxy_pass http://titulares-api:8080;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "Upgrade";
+        proxy_set_header Host $host;
+        proxy_cache_bypass $http_upgrade;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Host $host;
     }
 }

frontend/src/hooks/useSignalR.ts

@@ -3,8 +3,10 @@
 import { useEffect, useRef, useState } from 'react';
 import * as signalR from '@microsoft/signalr';
 
+// Construye la URL completa del Hub
+const HUB_URL = `${import.meta.env.VITE_API_BASE_URL}/titularesHub`;
 //const HUB_URL = 'http://localhost:5174/titularesHub';
-const HUB_URL = '/titularesHub';
+
 
 // Definimos un tipo para el estado de la conexión para más claridad
 export type ConnectionStatus = 'Connecting' | 'Connected' | 'Disconnected' | 'Reconnecting';

frontend/src/services/apiService.ts

@@ -4,7 +4,7 @@ import axios from 'axios';
 import type { Configuracion, Titular } from '../types';
 
 //const API_URL = 'http://localhost:5174/api';
-const API_URL = '/api';
+const API_URL = `${import.meta.env.VITE_API_BASE_URL}/api`;
 
 const apiClient = axios.create({
   baseURL: API_URL,

frontend/vite.config.ts

@@ -1,7 +1,22 @@
 import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
 
-// https://vite.dev/config/
+// https://vitejs.dev/config/
 export default defineConfig({
   plugins: [react()],
-})
+  server: {
+    proxy: {
+      // Redirige cualquier petición que empiece con '/api' al backend
+      '/api': {
+        target: 'http://localhost:5174', // <-- Usa el puerto HTTP del backend
+        changeOrigin: true,
+      },
+      // Redirige cualquier petición a '/titularesHub' al backend (para SignalR)
+      '/titularesHub': {
+        target: 'http://localhost:5174', // <-- Usa el mismo puerto
+        ws: true, // <-- Habilita el proxy para WebSockets (crucial para SignalR)
+        changeOrigin: true,
+      }
+    }
+  }
+})