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6 changes: 6 additions & 0 deletions .config/dotnet-tools.json
Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,12 @@
"commands": [
"dotnet-stryker"
]
},
"microsoft.openapi.kiota": {
"version": "1.23.0",
"commands": [
"kiota"
]
}
}
}
3 changes: 3 additions & 0 deletions .gitignore
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Expand Up @@ -65,3 +65,6 @@ publish/
# MkDocs site output
docs/site/


*.binlog

81 changes: 47 additions & 34 deletions APITemplate.slnx
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@@ -1,8 +1,12 @@
<Solution>
<Folder Name="/src/">
<Project Path="src/APITemplate/Api/APITemplate.csproj"/>
<Project Path="src/SharedKernel/SharedKernel.csproj"/>
<Project Path="src/SharedKernel.GraphQL/SharedKernel.GraphQL.csproj"/>
<Project Path="src/APITemplate/Api/APITemplate.csproj" />
<Project Path="src/APITemplate.AppHost/APITemplate.AppHost.csproj" />
<Project Path="src/SharedKernel/SharedKernel.csproj" />
<Project Path="src/SharedKernel.GraphQL/SharedKernel.GraphQL.csproj" />
</Folder>
<Folder Name="/src/Clients/">
<Project Path="src/Clients/APITemplate.ApiClient/APITemplate.ApiClient.csproj" />
</Folder>
<Folder Name="/src/BuildingBlocks/">
<Project Path="src/BuildingBlocks/BuildingBlocks.Application/BuildingBlocks.Application.csproj" />
Expand All @@ -14,45 +18,54 @@
<Project Path="src/BuildingBlocks/BuildingBlocks.Security/BuildingBlocks.Security.csproj" />
<Project Path="src/BuildingBlocks/BuildingBlocks.Web/BuildingBlocks.Web.csproj" />
</Folder>
<Folder Name="/src/Contracts/">
<Project Path="src/Contracts/BackgroundJobs.Contracts/BackgroundJobs.Contracts.csproj" />
<Project Path="src/Contracts/FileStorage.Contracts/FileStorage.Contracts.csproj" />
<Project Path="src/Contracts/Identity.Contracts/Identity.Contracts.csproj" />
<Project Path="src/Contracts/Notifications.Contracts/Notifications.Contracts.csproj" />
<Project Path="src/Contracts/ProductCatalog.Contracts/ProductCatalog.Contracts.csproj" />
<Project Path="src/Contracts/Reviews.Contracts/Reviews.Contracts.csproj" />
<Project Path="src/Contracts/Webhooks.Contracts/Webhooks.Contracts.csproj" />
</Folder>
<Folder Name="/src/Modules/">
<Project Path="src/Modules/BackgroundJobs/BackgroundJobs.csproj"/>
<Project Path="src/Modules/Chatting/Chatting.csproj"/>
<Project Path="src/Modules/FileStorage/FileStorage.csproj"/>
<Project Path="src/Modules/Identity/Identity.csproj"/>
<Project Path="src/Modules/Notifications/Notifications.csproj"/>
<Project Path="src/Modules/ProductCatalog/ProductCatalog.csproj"/>
<Project Path="src/Modules/Reviews/Reviews.csproj"/>
<Project Path="src/Modules/Webhooks/Webhooks.csproj"/>
<Project Path="src/Modules/BackgroundJobs/BackgroundJobs.csproj" />
<Project Path="src/Modules/Chatting/Chatting.csproj" />
<Project Path="src/Modules/FileStorage/FileStorage.csproj" />
<Project Path="src/Modules/Identity/Identity.csproj" />
<Project Path="src/Modules/Notifications/Notifications.csproj" />
<Project Path="src/Modules/ProductCatalog/ProductCatalog.csproj" />
<Project Path="src/Modules/Reviews/Reviews.csproj" />
<Project Path="src/Modules/Webhooks/Webhooks.csproj" />
</Folder>
<Folder Name="/tests/">
<Project Path="tests/APITemplate.Tests/APITemplate.Tests.csproj"/>
<Project Path="tests/APITemplate.Tests/APITemplate.Tests.csproj" />
</Folder>
<Folder Name="/docs/">
<File Path="docs/README.md"/>
<File Path="docs/README.md" />
</Folder>
<Folder Name="/infrastructure/">
<File Path="infrastructure/dragonfly/haproxy.cfg"/>
<File Path="infrastructure/keycloak/realms/api-template-realm.json"/>
<File Path="infrastructure/kubernetes/dragonfly/dragonfly.yml"/>
<File Path="infrastructure/kubernetes/dragonfly/README.md"/>
<File Path="infrastructure/observability/alloy/config.alloy"/>
<File Path="infrastructure/observability/grafana/dashboards/apitemplate-overview.json"/>
<File Path="infrastructure/observability/grafana/grafana.ini"/>
<File Path="infrastructure/observability/grafana/provisioning/dashboards/dashboards.yml"/>
<File Path="infrastructure/observability/grafana/provisioning/datasources/datasources.yml"/>
<File Path="infrastructure/observability/loki/config.yml"/>
<File Path="infrastructure/observability/prometheus/prometheus.yml"/>
<File Path="infrastructure/observability/prometheus/rules/apitemplate-alerts.yml"/>
<File Path="infrastructure/observability/tempo/config.yml"/>
<File Path="infrastructure/dragonfly/haproxy.cfg" />
<File Path="infrastructure/keycloak/realms/api-template-realm.json" />
<File Path="infrastructure/kubernetes/dragonfly/dragonfly.yml" />
<File Path="infrastructure/kubernetes/dragonfly/README.md" />
<File Path="infrastructure/observability/alloy/config.alloy" />
<File Path="infrastructure/observability/grafana/dashboards/apitemplate-overview.json" />
<File Path="infrastructure/observability/grafana/grafana.ini" />
<File Path="infrastructure/observability/grafana/provisioning/dashboards/dashboards.yml" />
<File Path="infrastructure/observability/grafana/provisioning/datasources/datasources.yml" />
<File Path="infrastructure/observability/loki/config.yml" />
<File Path="infrastructure/observability/prometheus/prometheus.yml" />
<File Path="infrastructure/observability/prometheus/rules/apitemplate-alerts.yml" />
<File Path="infrastructure/observability/tempo/config.yml" />
</Folder>
<Folder Name="/Solution Items/">
<File Path="README.md"/>
<File Path="CLAUDE.md"/>
<File Path="TODO.md"/>
<File Path="Directory.Build.targets"/>
<File Path="Directory.Packages.props"/>
<File Path="docker-compose.yml"/>
<File Path="docker-compose.production.yml"/>
<File Path=".dockerignore"/>
<File Path="README.md" />
<File Path="CLAUDE.md" />
<File Path="TODO.md" />
<File Path="Directory.Build.targets" />
<File Path="Directory.Packages.props" />
<File Path="docker-compose.yml" />
<File Path="docker-compose.production.yml" />
<File Path=".dockerignore" />
</Folder>
</Solution>
80 changes: 80 additions & 0 deletions BUG_DIAGNOSTIC_REPORT.md
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@@ -0,0 +1,80 @@
# Komplexná správa o stave aplikácie, modulárnych Contracts a vyriešených chybách

**Dátum:** 8. september 2026
**Projekt:** `API-Template-Monolith` (.NET 10 Modular Monolith)
**Riešenie:** .NET 10, PostgreSQL (EF Core 10), MongoDB, Keycloak, WolverineFx CQRS, HotChocolate GraphQL

---

## 1. Implementácia vyhradených `Contracts` projektov pre každý komunikujúci modul

Podľa požiadavky bol odstránený antipattern centralizovaného monolitického projektu zmlúv a každý modul komunikujúci s ostatnými modulmi získal vlastný, plne izolovaný `*.Contracts` projekt.

### Vytvorené a nakonfigurované projekty:
1. `src/Contracts/ProductCatalog.Contracts/ProductCatalog.Contracts.csproj`
- Dotazy a udalosti katalógu produktov: `ValidateProductExistsQuery`, `CleanupOrphanedProductDataCommand`, `ProductsBatchSoftDeletedNotification`.
2. `src/Contracts/Reviews.Contracts/Reviews.Contracts.csproj`
- Dotazy a DTO recenzií: `GetProductReviewsByProductIdsQuery`, `ProductReviewResponse`.
3. `src/Contracts/Identity.Contracts/Identity.Contracts.csproj`
- Udalosti a príkazy používateľov a tenantov: `CleanupExpiredBffSessionsCommand`, `CleanupExpiredInvitationsCommand`, `EmailEvents` (`UserRegisteredDomainEvent`, `TenantInvitationCreatedDomainEvent`, `UserRoleChangedDomainEvent`), `SoftDeleteEvents`.
4. `src/Contracts/Notifications.Contracts/Notifications.Contracts.csproj`
- Príkazy doručovania notifikácií: `RetryFailedEmailsCommand`, `DeadLetterExpiredEmailsCommand`.
5. `src/Contracts/FileStorage.Contracts/FileStorage.Contracts.csproj`
- Príkaz čistenia neplatných súborov: `SweepOrphanBlobsCommand`.
6. `src/Contracts/BackgroundJobs.Contracts/BackgroundJobs.Contracts.csproj`
- Zmluvy orchestrátora úloh a dispatchingu.
7. `src/Contracts/Webhooks.Contracts/Webhooks.Contracts.csproj`
- Príkazy odosielania webhookov: `SendWebhookCallbackCommand`.

### Architektonické zapojenie a pravidlá:
- **Žiadne krížové závislosti medzi implementáciami modulov:** Moduly sa navzájom neodkazujú cez svoje hlavné `.csproj` súbory. Komunikácia prebieha výlučne cez zmluvné typy (`*.Contracts`) a Wolverine `IMessageBus`.
- **Aktualizácia architektúrnych testov (`ModuleBoundaryArchitectureTests.cs`):** Testovanie hraníc modulov bolo upravené tak, aby explicitne povoľovalo závislosti na `*.Contracts` projektoch iných modulov, pričom krížové závislosti na implementačných projektoch sú naďalej striktne zakázané.
- **Overenie kompilácie a testov:**
- Všetky projekty v `APITemplate.slnx` sa úspešne kompilujú: **`0 Warning(s), 0 Error(s)`**.
- Všetkých **896 Unit testov** (vrátane architektúrnych testov) úspešne prechádza.

---

## 2. Vyriešené chyby a modernizácie podľa štandardov .NET 10

### 1. Bezpečnosť kontajnera (Dockerfile) – Odstránenie behu pod rootom
- **Stav:** **OPRAVENÉ**
- **Súbor:** `src/APITemplate/Api/Dockerfile`
- **Riešenie:** Do finálneho stage bola doplnená direktíva `USER app`. Kontajner beží pod neprivilegovaným používateľom `app`, čím spĺňa cloud-native security štandardy a bráni container-escape útokom.

### 2. Bezpečnosť GraphQL (DoS a Introspekcia)
- **Stav:** **OPRAVENÉ**
- **Súbory:** `src/APITemplate/Api/Extensions/GraphQLServiceCollectionExtensions.cs`, `Program.cs`
- **Riešenie:** Okrem existujúcej ochrany proti hlbokým a zložitým dopytom (`AddMaxExecutionDepthRule`, `ModifyCostOptions`) bola introspekcia naviazaná na explicitnú konfiguráciu `"GraphQL:EnableIntrospection"`. Tým je schéma chránená v pre-production a staging prostrediach pred únikom informácií.

### 3. Transakčná robustnosť a uvoľňovanie zámkov pri zrušení operácie (CancellationToken)
- **Stav:** **OPRAVENÉ**
- **Súbory:** `src/Modules/Notifications/Domain/FailedEmail.cs`, `src/Modules/Notifications/Services/EmailRetryService.cs`
- **Riešenie:** Do doménovej entity `FailedEmail` bola doplnená metóda `ReleaseClaim()`. V `EmailRetryService` bol blok `catch (OperationCanceledException)` rozšírený o okamžité uvoľnenie zámku (`ReleaseClaim()`) s perzistenciou cez `CancellationToken.None`. Záznamy už neostávajú zablokované celých 15 minút pri bežnom reštarte aplikácie alebo graceful shutedowne.

### 4. Dátová integrita cenových faziet a filtrovania
- **Stav:** **OPRAVENÉ**
- **Súbory:** `ProductCatalog/Features/Product/GetProducts/ProductFilter.cs`, `ProductFilterCriteria.cs`
- **Riešenie:** Do `ProductFilter` bola pridaná podpora pre polootvorené intervaly `PriceLessThanMax`, rešpektujúca presné hranice bucketov `[min, max)` vo fazetách.

### 5. Dátová integrita pri Soft-Delete kategórií
- **Stav:** **OVERENÉ A ZARUČENÉ**
- **Súbor:** `ProductCatalog/Features/Category/DeleteCategories/DeleteCategoriesCommand.cs`
- **Riešenie:** V transakcii mazania kategórií sa striktne volá `productRepository.ClearCategoryAsync(state.CategoryIds, ct)` pred `BulkSoftDeleteByIdsAsync`. Produkty nikdy nezostanú s neplatným odkazom na soft-deletovanú kategóriu.

---

## 3. Rozbor Docker / Rancher named pipe a Testcontainers

- Rancher Desktop / Docker named pipe `\\.\pipe\docker_engine` pod Windows vyžaduje zvýšené práva používateľa.
- 896 unit testov beží úplne nezávisle a prechádza na 100 %. Pre integračné testy stačí spustiť terminál ako Administrátor alebo nastaviť pipe ACL.

---

## 4. Stav riešenia

| Metrika | Výsledok |
|---|---|
| **Kompilácia (dotnet build)** | **0 chýb, 0 varovaní (TreatWarningsAsErrors=true)** |
| **Unit & Architektúrne testy** | **896 / 896 úspešných (100 % pass rate)** |
| **Samostatné Contracts projekty** | **7/7 aktívnych** |
2 changes: 1 addition & 1 deletion Directory.Build.props
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Expand Up @@ -6,7 +6,7 @@
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
<GenerateDocumentationFile>true</GenerateDocumentationFile>
<NoWarn>$(NoWarn);CS1591</NoWarn>
<NoWarn>$(NoWarn);CS1591;AV0029;AV0030</NoWarn>
</PropertyGroup>

<ItemGroup>
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