Initial chat prototype

server/signserver/dbutils.go

@@ -0,0 +1,56 @@
+package signserver
+
+import "time"
+
+func (s *Server) registerDBAccount(username string, password string) error {
+	_, err := s.db.Exec("INSERT INTO users (username, password) VALUES ($1, $2)", username, password)
+	if err != nil {
+		return err
+	}
+
+	var id int
+	err = s.db.QueryRow("SELECT id FROM users WHERE username = $1", username).Scan(&id)
+	if err != nil {
+		return err
+	}
+
+	// Create a base new character.
+	_, err = s.db.Exec(`
+		INSERT INTO characters (
+			user_id, is_female, is_new_character, small_gr_level, gr_override_mode, name, unk_desc_string,
+			gr_override_level, gr_override_unk0, gr_override_unk1, exp, weapon, last_login)
+		VALUES($1, False, True, 0, True, '', '', 0, 0, 0, 0, 0, $2)`,
+		id,
+		uint32(time.Now().Unix()),
+	)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+type character struct {
+	ID              uint32 `db:"id"`
+	IsFemale        bool   `db:"is_female"`
+	IsNewCharacter  bool   `db:"is_new_character"`
+	SmallGRLevel    uint8  `db:"small_gr_level"`
+	GROverrideMode  bool   `db:"gr_override_mode"`
+	Name            string `db:"name"`
+	UnkDescString   string `db:"unk_desc_string"`
+	GROverrideLevel uint16 `db:"gr_override_level"`
+	GROverrideUnk0  uint8  `db:"gr_override_unk0"`
+	GROverrideUnk1  uint8  `db:"gr_override_unk1"`
+	Exp             uint16 `db:"exp"`
+	Weapon          uint16 `db:"weapon"`
+	LastLogin       uint32 `db:"last_login"`
+}
+
+func (s *Server) getCharactersForUser(uid int) ([]character, error) {
+	characters := []character{}
+	err := s.db.Select(&characters, "SELECT id, is_female, is_new_character, small_gr_level, gr_override_mode, name, unk_desc_string, gr_override_level, gr_override_unk0, gr_override_unk1, exp, weapon, last_login FROM characters WHERE user_id = $1", uid)
+	if err != nil {
+		return nil, err
+	}
+	return characters, nil
+}