#include "set_couriers.hpp"

#include <fmt/format.h>

#include <userver/server/handlers/http_handler_base.hpp>
#include <userver/storages/postgres/cluster.hpp>
#include <userver/storages/postgres/component.hpp>
#include <userver/utils/assert.hpp>
#include <userver/formats/json/value.hpp>

namespace enrollment_couriers{
namespace {
class Couriers final : public userver::server::handlers::HttpHandlerBase{
 public:
  static constexpr std::string_view kName = "handler-set-couriers";

  Couriers(const userver::components::ComponentConfig& config,
       const userver::components::ComponentContext& component_context)
      : HttpHandlerBase(config, component_context),
        pg_cluster_(
            component_context
                .FindComponent<userver::components::Postgres>("postgres-db-1")
                .GetCluster()) {}

  std::string HandleRequestThrow(
    const userver::server::http::HttpRequest& request,
        userver::server::request::RequestContext&) const override {
      const auto& courier_list = userver::formats::json::FromString(request.RequestBody());
      int courier_count = 0;
      if(courier_list.IsEmpty())
        return "Nothing to add...";
      else{
        for(const auto& value : courier_list){
          ++courier_count;
          const auto& regions = value["regions"].As<std::vector<int>>();
           std::string type = value["courier_type"].As<std::string>();
           std::string hours = value["working_hours"].As<std::string>();
           std::string hour1(hours.begin(), hours.begin() + hours.find('-')), hour2(hours.begin() + hours.find('-') + 1, hours.end());
           std::vector<std::string> working_hours = {hour1, hour2};
           auto result = pg_cluster_->Execute(
               userver::storages::postgres::ClusterHostType::kMaster,
               "INSERT INTO hello_schema.couriers(type, regions, working_hours)"
               "VALUES ($1, $2, $3)", type, regions, working_hours);
        }
        return SayAddCourier(courier_count);
      }
  }
  userver::storages::postgres::ClusterPtr pg_cluster_;

};
}

  std::string SayAddCourier(int value){
    return fmt::format("Added {} couriers", value);
  }

  void AppendCouriers(userver::components::ComponentList& component_list) {
    component_list.Append<Couriers>();
  }
}







//error
CMake Error: Cannot open file for write: /workspaces/11114-dimon-torchila-105/build_debug/tests/CMakeFiles/start-enrollment_template.dir/depend.make.tmp
CMake Error: : System Error: Permission denied
make[4]: *** [tests/CMakeFiles/start-enrollment_template.dir/build.make:94: tests/CMakeFiles/start-enrollment_template.dir/depend] Error 2
make[4]: Leaving directory '/workspaces/11114-dimon-torchila-105/build_debug'
make[3]: *** [CMakeFiles/Makefile2:1496: tests/CMakeFiles/start-enrollment_template.dir/all] Error 2
make[3]: Leaving directory '/workspaces/11114-dimon-torchila-105/build_debug'
make[2]: *** [CMakeFiles/Makefile2:1504: tests/CMakeFiles/start-enrollment_template.dir/rule] Error 2
make[2]: Leaving directory '/workspaces/11114-dimon-torchila-105/build_debug'
make[1]: *** [Makefile:584: start-enrollment_template] Error 2
make[1]: Leaving directory '/workspaces/11114-dimon-torchila-105/build_debug'
make: *** [Makefile:47: service-start-debug] Error 2