add db

internal/modules/storage/postgres/postgres.go

@@ -0,0 +1,36 @@
+package postgres
+
+import (
+	"context"
+	"database/sql"
+
+	_ "github.com/lib/pq"
+
+	"git.3crabs.ru/VLADIMIR/butler/internal/modules/storage"
+)
+
+type storagePostgres struct {
+	db *sql.DB
+}
+
+func NewStoragePostgres(urlConnect string) (storage.IStorage, error) {
+	db, err := sql.Open("postgres", urlConnect)
+	if err != nil {
+		return nil, err
+	}
+	return &storagePostgres{db: db}, nil
+}
+
+func (s *storagePostgres) GetAllUsersByChatID(ctx context.Context, chatID string) ([]storage.User, error) {
+	// TODO: imptement
+	return nil, nil
+}
+
+func (s *storagePostgres) UpsertUser(ctx context.Context, user storage.User) error {
+	// TODO: imptement
+	return nil
+}
+
+func (s *storagePostgres) Close() {
+	s.db.Close()
+}