/*
 * Copyright Â© 2022 Durudex
 *
 * This file is part of Durudex: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * Durudex is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Durudex. If not, see <https://www.gnu.org/licenses/>.
 */

package postgres

import (
	"github.com/durudex/durudex-auth-service/internal/config"
	"github.com/durudex/durudex-auth-service/pkg/database/postgres"

	"github.com/rs/zerolog/log"
)

// Postgres repository structure.
type PostgresRepository struct {
	Session Session
	pool    postgres.Postgres
}

// Creating a new postgres repository.
func NewPostgresRepository(cfg config.PostgresConfig) *PostgresRepository {
	log.Debug().Msg("Creating a new postgres repository...")

	// Creating a new postgres pool connection.
	pool, err := postgres.NewPool(&postgres.PostgresConfig{
		URL:      cfg.URL,
		MaxConns: cfg.MaxConns,
		MinConns: cfg.MinConns,
	})
	if err != nil {
		log.Fatal().Err(err).Msg("failed to create postgres pool connection")
	}

	return &PostgresRepository{Session: NewSessionRepository(pool), pool: pool}
}

// Closing postgres pool connections.
func (r *PostgresRepository) Close() {
	r.pool.Close()
}
