From 37ec04f9eed4879e77526e18686ac0c66ca21f75 Mon Sep 17 00:00:00 2001
From: Danil Sidoruk <danilsidoruknv@yandex.ru>
Date: Thu, 17 Aug 2023 19:31:49 +0300
Subject: [PATCH] Rename Pastes to PastesController

---
 src/{http_handlers => controllers}/pastes.cpp | 58 ++++---------------
 src/controllers/pastes.hpp                    | 38 ++++++++++++
 src/http_handlers/pastes.hpp                  |  9 ---
 src/main.cpp                                  |  6 +-
 4 files changed, 52 insertions(+), 59 deletions(-)
 rename src/{http_handlers => controllers}/pastes.cpp (65%)
 create mode 100644 src/controllers/pastes.hpp
 delete mode 100644 src/http_handlers/pastes.hpp

diff --git a/src/http_handlers/pastes.cpp b/src/controllers/pastes.cpp
similarity index 65%
rename from src/http_handlers/pastes.cpp
rename to src/controllers/pastes.cpp
index 131ca6f..95c164f 100644
--- a/src/http_handlers/pastes.cpp
+++ b/src/controllers/pastes.cpp
@@ -2,14 +2,6 @@
 
 #include "models/paste.hpp"
 
-#include <userver/components/component.hpp>
-#include <userver/components/minimal_server_component_list.hpp>
-#include <userver/server/handlers/http_handler_base.hpp>
-#include <userver/utils/daemon_run.hpp>
-
-#include <userver/storages/postgres/cluster.hpp>
-#include <userver/storages/postgres/component.hpp>
-
 using namespace userver;
 
 namespace {
@@ -48,37 +40,15 @@ const auto authentication_error = server::handlers::Unauthorized{};
 
 namespace pastebin {
 
-class Pastes final : public server::handlers::HttpHandlerBase {
- public:
-  static constexpr std::string_view kName = "handler-pastes";
-
-  Pastes(const components::ComponentConfig& config,
-         const components::ComponentContext& context);
-
-  std::string HandleRequestThrow(
-      const server::http::HttpRequest& request,
-      server::request::RequestContext&) const override;
-
- private:
-  std::string CreatePaste(const server::http::HttpRequest&) const;
-  std::string GetPaste(std::string_view code,
-                       const server::http::HttpRequest&) const;
-  std::string UpdatePaste(std::string_view token,
-                          const server::http::HttpRequest&) const;
-  std::string DeletePaste(std::string_view token,
-                          const server::http::HttpRequest&) const;
-
-  storages::postgres::ClusterPtr pg_cluster_;
-};
-
-Pastes::Pastes(const components::ComponentConfig& config,
-               const components::ComponentContext& context)
+PastesController::PastesController(const components::ComponentConfig& config,
+                                   const components::ComponentContext& context)
     : HttpHandlerBase(config, context),
       pg_cluster_(context.FindComponent<components::Postgres>("pastes-database")
                       .GetCluster()) {}
 
-std::string Pastes::HandleRequestThrow(const server::http::HttpRequest& request,
-                                       server::request::RequestContext&) const {
+std::string PastesController::HandleRequestThrow(
+    const server::http::HttpRequest& request,
+    server::request::RequestContext&) const {
   auto method = request.GetMethod();
   if (method == server::http::HttpMethod::kGet) {
     auto code = GetArgOrThrow(request, "code");
@@ -97,7 +67,7 @@ std::string Pastes::HandleRequestThrow(const server::http::HttpRequest& request,
   }
 }
 
-std::string Pastes::CreatePaste(
+std::string PastesController::CreatePaste(
     const server::http::HttpRequest& request) const {
   const auto& content = request.RequestBody();
   auto res = pg_cluster_->Execute(storages::postgres::ClusterHostType::kMaster,
@@ -112,8 +82,8 @@ std::string Pastes::CreatePaste(
   return ToString(response);
 }
 
-std::string Pastes::GetPaste(std::string_view code,
-                             const server::http::HttpRequest&) const {
+std::string PastesController::GetPaste(std::string_view code,
+                                       const server::http::HttpRequest&) const {
   storages::postgres::ResultSet res = pg_cluster_->Execute(
       storages::postgres::ClusterHostType::kSlave, kSelectPasteContent, code);
   if (res.IsEmpty()) {
@@ -122,7 +92,7 @@ std::string Pastes::GetPaste(std::string_view code,
   return res.AsSingleRow<std::string>();
 }
 
-std::string Pastes::UpdatePaste(
+std::string PastesController::UpdatePaste(
     std::string_view token, const server::http::HttpRequest& request) const {
   const auto& content = request.RequestBody();
   auto res = pg_cluster_->Execute(storages::postgres::ClusterHostType::kMaster,
@@ -134,8 +104,8 @@ std::string Pastes::UpdatePaste(
   throw authentication_error;
 }
 
-std::string Pastes::DeletePaste(std::string_view token,
-                                const server::http::HttpRequest&) const {
+std::string PastesController::DeletePaste(
+    std::string_view token, const server::http::HttpRequest&) const {
   auto res = pg_cluster_->Execute(storages::postgres::ClusterHostType::kMaster,
                                   kDeletePaste, token);
   if (res.RowsAffected()) {
@@ -145,8 +115,4 @@ std::string Pastes::DeletePaste(std::string_view token,
   throw authentication_error;
 }
 
-void AppendPastes(userver::components::ComponentList& component_list) {
-  component_list.Append<Pastes>();
-}
-
-}  // namespace pastebin
+}  // namespace pastebin
\ No newline at end of file
diff --git a/src/controllers/pastes.hpp b/src/controllers/pastes.hpp
new file mode 100644
index 0000000..fc56923
--- /dev/null
+++ b/src/controllers/pastes.hpp
@@ -0,0 +1,38 @@
+#pragma once
+
+#include <userver/components/component.hpp>
+#include <userver/components/minimal_server_component_list.hpp>
+#include <userver/server/handlers/http_handler_base.hpp>
+#include <userver/utils/daemon_run.hpp>
+
+#include <userver/storages/postgres/cluster.hpp>
+#include <userver/storages/postgres/component.hpp>
+
+namespace pastebin {
+
+using namespace userver;
+
+class PastesController final : public server::handlers::HttpHandlerBase {
+ public:
+  static constexpr std::string_view kName = "handler-pastes";
+
+  PastesController(const components::ComponentConfig& config,
+                   const components::ComponentContext& context);
+
+  std::string HandleRequestThrow(
+      const server::http::HttpRequest& request,
+      server::request::RequestContext&) const override;
+
+ private:
+  std::string CreatePaste(const server::http::HttpRequest&) const;
+  std::string GetPaste(std::string_view code,
+                       const server::http::HttpRequest&) const;
+  std::string UpdatePaste(std::string_view token,
+                          const server::http::HttpRequest&) const;
+  std::string DeletePaste(std::string_view token,
+                          const server::http::HttpRequest&) const;
+
+  storages::postgres::ClusterPtr pg_cluster_;
+};
+
+}  // namespace pastebin
\ No newline at end of file
diff --git a/src/http_handlers/pastes.hpp b/src/http_handlers/pastes.hpp
deleted file mode 100644
index f2ce3e1..0000000
--- a/src/http_handlers/pastes.hpp
+++ /dev/null
@@ -1,9 +0,0 @@
-#pragma once
-
-#include <userver/components/component_list.hpp>
-
-namespace pastebin {
-
-void AppendPastes(userver::components::ComponentList& component_list);
-
-}
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index 995832e..d8dd268 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,7 +1,6 @@
 #include <userver/clients/dns/component.hpp>
 #include <userver/clients/http/component.hpp>
 #include <userver/components/minimal_server_component_list.hpp>
-#include <userver/server/handlers/ping.hpp>
 #include <userver/server/handlers/tests_control.hpp>
 #include <userver/storages/postgres/component.hpp>
 #include <userver/testsuite/testsuite_support.hpp>
@@ -14,9 +13,8 @@ int main(int argc, char* argv[]) {
       userver::components::MinimalServerComponentList()
           .Append<userver::components::Postgres>("pastes-database")
           .Append<userver::components::TestsuiteSupport>()
-          .Append<userver::clients::dns::Component>();
-
-  pastebin::AppendPastes(component_list);
+          .Append<userver::clients::dns::Component>()
+          .Append<pastebin::PastesController>();
 
   return userver::utils::DaemonMain(argc, argv, component_list);
 }