refactor: remover RabbitMQ e SendGrid, email síncrono via Resend/Mailtrap

.context/docs/tooling.md

@@ -6,11 +6,9 @@
 
 ## Database tooling
 - **RavenDB Management Studio**: Accessible at `http://localhost:8080` for local dev.
-- **Docker & Docker Compose**: Used to orchestrate the local database environment (RavenDB and RabbitMQ).
+- **Docker & Docker Compose**: Optional, for local services.
 
-## Messaging & Email
-- **CloudAMQP**: Managed RabbitMQ for production messaging.
-- **RabbitMQ (Local)**: Runs via Docker for development.
-- **SendGrid**: Transactional email service for production.
+## Email
+- **Resend**: Transactional email service for production.
 - **Mailtrap**: SMTP sandbox for testing emails in development without sending real messages.
 

ClientManager.sln

@@ -25,10 +25,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClientManager.Api.Tests", "
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClientManager.Domain.Tests", "tests\ClientManager.Domain.Tests\ClientManager.Domain.Tests.csproj", "{A88C2EB6-8A7B-4B04-A94E-44E91429F604}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{827E0CD3-B72D-47B6-A68D-7590B98EB39B}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClientManager.Infrastructure.Messaging", "src\ClientManager.Infrastructure.Messaging\ClientManager.Infrastructure.Messaging.csproj", "{07AF7C49-BC46-4B46-8C0F-209B11E3E219}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -159,18 +155,6 @@ Global
 		{A88C2EB6-8A7B-4B04-A94E-44E91429F604}.Release|x64.Build.0 = Release|Any CPU
 		{A88C2EB6-8A7B-4B04-A94E-44E91429F604}.Release|x86.ActiveCfg = Release|Any CPU
 		{A88C2EB6-8A7B-4B04-A94E-44E91429F604}.Release|x86.Build.0 = Release|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Debug|x64.Build.0 = Debug|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Debug|x86.Build.0 = Debug|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Release|Any CPU.Build.0 = Release|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Release|x64.ActiveCfg = Release|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Release|x64.Build.0 = Release|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Release|x86.ActiveCfg = Release|Any CPU
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -180,7 +164,6 @@ Global
 		{362A9030-55F9-429F-8314-B4712F534B21} = {0AB3BF05-4346-4AA6-1389-037BE0695223}
 		{98846CF7-5D38-4F51-B716-5CEC4C79C3F3} = {0AB3BF05-4346-4AA6-1389-037BE0695223}
 		{A88C2EB6-8A7B-4B04-A94E-44E91429F604} = {0AB3BF05-4346-4AA6-1389-037BE0695223}
-		{07AF7C49-BC46-4B46-8C0F-209B11E3E219} = {827E0CD3-B72D-47B6-A68D-7590B98EB39B}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {367C61BC-A677-42E5-B2AD-79754550DF13}

README.md

@@ -14,7 +14,7 @@ A REST API for managing customers and their documents, built with .NET 9 followi
 - **Soft Delete** on all main entities
 - **Client verification status** (Verified, Attention, Pending) based on documents
 - **Multi-profile support** for PF (individual) and PJ (company)
-- **Asynchronous email notifications** via RabbitMQ + Resend (production) or Mailtrap (development)
+- **Email notifications** via Resend (production) or Mailtrap (development)
 - **Code quality infrastructure** with centralized build configuration and analyzers
 - **Comprehensive unit tests** (114 tests, 0 failures)
 
@@ -30,8 +30,7 @@ ClientManager/
 │   ├── ClientManager.Api/              # Entry layer (Controllers, Middlewares, DI)
 │   ├── ClientManager.Application/      # Business orchestration (DTOs, FluentValidation, Mappers)
 │   ├── ClientManager.Domain/           # Rich Domain Model (Entities, Interfaces, Rules)
-│   ├── ClientManager.Infrastructure/   # Technical details (RavenDB, JWT, Email, RabbitMQ)
-│   └── ClientManager.Infrastructure.Messaging/  # RabbitMQ messaging layer
+│   └── ClientManager.Infrastructure/   # Technical details (RavenDB, JWT, Email, PDF)
 └── tests/
     ├── ClientManager.Domain.Tests/
     ├── ClientManager.Application.Tests/
@@ -59,8 +58,7 @@ ClientManager/
 | Authentication | JWT (JSON Web Token) |
 | Authorization | Role-based (Admin, Manager, Viewer) |
 | Password Hashing | BCrypt |
-| Messaging | [RabbitMQ](https://www.rabbitmq.com/) (CloudAMQP in production) |
-| Email | Resend (production) / Mailtrap (development) |
+| Email | [Resend](https://resend.com/) (production) / Mailtrap (development) |
 | Testing | xUnit, Moq, FluentAssertions |
 | Code Quality | .editorconfig, Directory.Build.props, NetAnalyzers |
 | CI/CD | GitHub Actions |
@@ -73,23 +71,17 @@ ClientManager/
 ### Prerequisites
 
 - [.NET 9 SDK](https://dotnet.microsoft.com/download/dotnet/9.0)
-- [Docker Desktop](https://www.docker.com/) (for local RabbitMQ)
+- [Docker Desktop](https://www.docker.com/) (optional, for local services)
 - RavenDB instance (local Docker or cloud)
 
 ### 1. Start Local Services
 
-```bash
-# Start RabbitMQ for development
-docker-compose up -d
-```
-
 ### 2. Configure Environment
 
 Set up user secrets for development:
 
 ```bash
 # In src/ClientManager.Api directory
-dotnet user-secrets set "ConnectionStrings:RabbitMQ" "amqp://guest:guest@localhost:5672"
 dotnet user-secrets set "Smtp:Username" "your_mailtrap_username"
 dotnet user-secrets set "Smtp:Password" "your_mailtrap_password"
 
@@ -183,9 +175,8 @@ For production deployment (Render):
 ```bash
 # Required environment variables
 ConnectionStrings__RavenDB      # RavenDB cloud URL
-ConnectionStrings__RabbitMQ     # CloudAMQP URL
-SendGrid__ApiKey                # Resend API key
-SendGrid__FromEmail             # Verified sender email
+Resend__ApiKey                  # Resend API key
+Resend__FromEmail               # Verified sender email
 Jwt__Key                        # JWT signing key
 ```
 

docker-compose.yml

@@ -14,16 +14,5 @@ services:
     volumes:
       - ravendb_data:/opt/RavenDB/Server/RavenData
 
-  rabbitmq:
-    image: rabbitmq:3-management
-    container_name: clientmanager-mq
-    restart: unless-stopped
-    ports:
-      - "5672:5672"   # Porta do Protocolo AMQP
-      - "15672:15672" # Porta da Interface de Gerenciamento (Management UI)
-    environment:
-      - RABBITMQ_DEFAULT_USER=guest
-      - RABBITMQ_DEFAULT_PASS=guest
-
 volumes:
   ravendb_data:

render.yaml

@@ -9,16 +9,15 @@ services:
     envVars:
       - key: ASPNETCORE_ENVIRONMENT
         value: Production
-      - key: ConnectionStrings__RabbitMQ
-        sync: false # CloudAMQP URL
       # Email: Resend
       - key: Resend__ApiKey
         sync: false
       - key: Resend__FromEmail
         sync: false
       - key: Resend__FromName
         sync: false
-      # RavenDB
+
+  # RavenDB
       - key: RavenDbSettings__Url
         sync: false
       - key: RavenDbSettings__Database
@@ -27,5 +26,3 @@ services:
         sync: false
       - key: RavenDbSettings__CertificatePassword
         sync: false
-
-  # Worker removido - agora roda in-process na API como MessageBusWorker

src/ClientManager.Api/ClientManager.Api.csproj

@@ -14,7 +14,6 @@
 
   <ItemGroup>
     <ProjectReference Include="..\ClientManager.Infrastructure\ClientManager.Infrastructure.csproj" />
-    <ProjectReference Include="..\ClientManager.Infrastructure.Messaging\ClientManager.Infrastructure.Messaging.csproj" />
   </ItemGroup>
 
 </Project>

src/ClientManager.Api/Program.cs

@@ -1,8 +1,5 @@
 using ClientManager.Api;
-using ClientManager.Api.Consumers;
 using ClientManager.Api.Middlewares;
-using ClientManager.Api.Workers;
-using ClientManager.Infrastructure.Messaging.DependencyInjection;
 using Scalar.AspNetCore;
 using System.Text.Json.Serialization;
 
@@ -56,7 +53,6 @@
 builder.Services.AddApplicationServices();
 builder.Services.AddValidators();
 builder.Services.AddInfrastructureServices(builder.Configuration);
-builder.Services.AddMessaging();
 builder.Services.AddJwtAuthentication(builder.Configuration);
 
 builder.Services.AddCors(options =>

src/ClientManager.Api/appsettings.Development.json

@@ -5,9 +5,7 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "ConnectionStrings": {
-    "RabbitMQ": "amqp://guest:guest@localhost:5672"
-  },
+  "ConnectionStrings": {},
   "Smtp": {
     "Host": "sandbox.smtp.mailtrap.io",
     "Port": "2525",

src/ClientManager.Api/appsettings.json

@@ -6,9 +6,6 @@
     }
   },
   "AllowedHosts": "*",
-  "ConnectionStrings": {
-    "RabbitMQ": "amqps://user:password@hostname/vhost"
-  },
   "Resend": {
     "ApiKey": "YOUR_RESEND_API_KEY",
     "FromEmail": "onboarding@resend.dev",