feat: add delete account button in settings, implement all remaining achievements

- Add delete all data button with red danger style and confirmation prompt
- Add DeleteUserData repo method that wipes user from all tables in a transaction
- Add helper methods deleteAccountPrompt and deleteAccountConfirm
- Implement consistency_master, perfect_week, remote_veteran, onsite_master achievements
- Add GetDailyXPInRange and SumWorkSecondsByWorkType repo methods
- Update Dockerfile to alpine3.23, docker-compose to use env vars for proxy/paths

internal/handler/handler.go

@@ -323,6 +323,10 @@ func (h *Handler) routePrefixedCallback(ctx context.Context, chatID int64, msgID
 		h.reportTimeCallback(ctx, chatID, msgID, cbID, user)
 	case data == "breakthreshold":
 		h.breakThresholdCallback(ctx, chatID, msgID, cbID, user)
+	case data == "deleteaccount":
+		h.deleteAccountPrompt(ctx, chatID, msgID, cbID, user)
+	case strings.HasPrefix(data, "delaccount_"):
+		h.deleteAccountConfirm(ctx, chatID, msgID, cbID, user)
 	case strings.HasPrefix(data, "league_"):
 		sortBy := data[7:]
 		h.leagueCallback(ctx, chatID, msgID, cbID, user, sortBy)

internal/handler/rpg.go

@@ -241,6 +241,9 @@ func (h *Handler) checkAchievements(userID int64, stats *domain.RPGStats, workSe
 	h.checkHourAchievements(u, stats, totalHours)
 	h.checkSessionAchievements(u, workSeconds, isWeekend)
 	h.checkLevelAchievements(u, stats)
+	h.checkConsistencyAchievements(u, userID, date)
+	h.checkPerfectWeekAchievements(u, userID, date)
+	h.checkWorkTypeAchievements(u, userID)
 	return u.unlocked
 }
 
@@ -334,3 +337,63 @@ func (h *Handler) checkLevelAchievements(u *achievementUnlocker, stats *domain.R
 		u.unlock("level_50")
 	}
 }
+
+func (h *Handler) checkConsistencyAchievements(u *achievementUnlocker, userID int64, today string) {
+	t, err := time.Parse(domain.DateLayout, today)
+	if err != nil {
+		return
+	}
+	sevenDaysAgo := t.AddDate(0, 0, -7).Format(domain.DateLayout)
+	yesterday := t.AddDate(0, 0, -1).Format(domain.DateLayout)
+	records, err := h.Repo.GetDailyXPInRange(userID, sevenDaysAgo, yesterday)
+	if err != nil {
+		return
+	}
+	if len(records) < 7 {
+		return
+	}
+	allHaveSixHours := true
+	for _, r := range records {
+		if r.WorkSeconds < 6*domain.SecondsPerHour {
+			allHaveSixHours = false
+			break
+		}
+	}
+	if allHaveSixHours {
+		u.unlock("consistency_master")
+	}
+}
+
+func (h *Handler) checkPerfectWeekAchievements(u *achievementUnlocker, userID int64, today string) {
+	t, err := time.Parse(domain.DateLayout, today)
+	if err != nil {
+		return
+	}
+	start := t.AddDate(0, 0, -6).Format(domain.DateLayout)
+	days, err := h.Repo.GetUserDaysInRange(userID, start, today)
+	if err != nil {
+		return
+	}
+	if len(days) < 7 {
+		return
+	}
+	for _, d := range days {
+		if d.IsDayOff {
+			return
+		}
+	}
+	u.unlock("perfect_week")
+}
+
+func (h *Handler) checkWorkTypeAchievements(u *achievementUnlocker, userID int64) {
+	rem, ons, err := h.Repo.SumWorkSecondsByWorkType(userID)
+	if err != nil {
+		return
+	}
+	if rem >= 100*domain.SecondsPerHour {
+		u.unlock("remote_veteran")
+	}
+	if ons >= 100*domain.SecondsPerHour {
+		u.unlock("onsite_master")
+	}
+}

internal/handler/settings.go

@@ -112,6 +112,7 @@ func (h *Handler) buildSettingsKeyboard(user *domain.User, st *domain.UserSettin
 			{Text: fmt.Sprintf("Rate: %.2f", st.HourlyRate), CallbackData: "setrate"},
 			{Text: fmt.Sprintf("Currency: %s", st.Currency), CallbackData: "currency"},
 		},
+		{{Text: "Delete all data", CallbackData: "deleteaccount", Style: "danger"}},
 		{{Text: "Back to Menu", CallbackData: "back_menu"}},
 	}
 	return "Settings:", models.InlineKeyboardMarkup{InlineKeyboard: rows}
@@ -730,3 +731,26 @@ func (h *Handler) validateAndSaveReportTime(_ context.Context, _ int64, user *do
 	st.ReportTime = timeStr
 	return h.Repo.UpdateSettings(st)
 }
+
+func (h *Handler) deleteAccountPrompt(ctx context.Context, chatID int64, msgID int, cbID string, user *domain.User) {
+	defer h.answerCb(ctx, cbID)
+	kb := models.InlineKeyboardMarkup{
+		InlineKeyboard: [][]models.InlineKeyboardButton{
+			{
+				{Text: "Yes, delete everything", CallbackData: fmt.Sprintf("delaccount_%d", user.ID), Style: "danger"},
+				{Text: "Cancel", CallbackData: "back_settings"},
+			},
+		},
+	}
+	h.editText(ctx, chatID, msgID, "This will permanently delete ALL your data (events, days, RPG progress, settings, achievements).\nAre you sure?", &kb)
+}
+
+func (h *Handler) deleteAccountConfirm(ctx context.Context, chatID int64, msgID int, cbID string, user *domain.User) {
+	defer h.answerCb(ctx, cbID)
+	if err := h.Repo.DeleteUserData(user.ID); err != nil {
+		slog.Error("delete user data", "user_id", user.ID, "error", err)
+		h.editText(ctx, chatID, msgID, "Error deleting data. Please try again.", nil)
+		return
+	}
+	h.editText(ctx, chatID, msgID, "All your data has been deleted. You can start fresh by sending /start.", nil)
+}

internal/repo/interface.go

@@ -44,6 +44,8 @@ type Repository interface {
 	UpsertDailyXP(userID int64, date string, xpEarned, workSeconds int64) error
 	SetDailyWorkSeconds(userID int64, date string, workSeconds int64) error
 	SumDailyWorkSeconds(userID int64) (int64, error)
+	GetDailyXPInRange(userID int64, start, end string) ([]domain.DailyXP, error)
+	SumWorkSecondsByWorkType(userID int64) (remoteSeconds, onsiteSeconds int64, _ error)
 
 	// Achievements
 	GetAchievementByCode(code string) (*domain.Achievement, error)
@@ -55,5 +57,6 @@ type Repository interface {
 	GetLeagueRankings(orderBy string) ([]domain.LeagueEntry, error)
 
 	// Lifecycle
+	DeleteUserData(userID int64) error
 	Close() error
 }

internal/repo/store.go

@@ -35,6 +35,38 @@ func NewStore(path string) (*Store, error) {
 	return &Store{db: db}, nil
 }
 
+func (s *Store) DeleteUserData(userID int64) error {
+	tx, err := s.db.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+
+	if _, err := tx.Exec(`DELETE FROM events WHERE day_id IN (SELECT id FROM days WHERE user_id=?)`, userID); err != nil {
+		return err
+	}
+	if _, err := tx.Exec(`DELETE FROM days WHERE user_id=?`, userID); err != nil {
+		return err
+	}
+	if _, err := tx.Exec(`DELETE FROM user_achievements WHERE user_id=?`, userID); err != nil {
+		return err
+	}
+	if _, err := tx.Exec(`DELETE FROM daily_xp WHERE user_id=?`, userID); err != nil {
+		return err
+	}
+	if _, err := tx.Exec(`DELETE FROM user_rpg WHERE user_id=?`, userID); err != nil {
+		return err
+	}
+	if _, err := tx.Exec(`DELETE FROM user_settings WHERE user_id=?`, userID); err != nil {
+		return err
+	}
+	if _, err := tx.Exec(`DELETE FROM users WHERE id=?`, userID); err != nil {
+		return err
+	}
+
+	return tx.Commit()
+}
+
 func (s *Store) Close() error {
 	return s.db.Close()
 }
@@ -233,6 +265,57 @@ func (s *Store) SumDailyWorkSeconds(userID int64) (int64, error) {
 	return total, err
 }
 
+func (s *Store) GetDailyXPInRange(userID int64, start, end string) ([]domain.DailyXP, error) {
+	rows, err := s.db.Query(
+		`SELECT id, user_id, date, xp_earned, work_seconds, created_at
+		 FROM daily_xp WHERE user_id=? AND date >= ? AND date <= ?
+		 ORDER BY date`, userID, start, end,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var result []domain.DailyXP
+	for rows.Next() {
+		var x domain.DailyXP
+		if err := rows.Scan(&x.ID, &x.UserID, &x.Date, &x.XPEarned, &x.WorkSeconds, &x.CreatedAt); err != nil {
+			return nil, err
+		}
+		result = append(result, x)
+	}
+	return result, rows.Err()
+}
+
+func (s *Store) SumWorkSecondsByWorkType(userID int64) (remoteSeconds, onsiteSeconds int64, _ error) {
+	// Each day has a current_work_type_id. Daily XP work_seconds are per day.
+	// Join with days to get the day's primary work type, then sum by type.
+	rows, err := s.db.Query(`
+		SELECT COALESCE(d.current_work_type_id, 1), COALESCE(SUM(dx.work_seconds), 0)
+		FROM daily_xp dx
+		JOIN days d ON d.user_id = dx.user_id AND d.date = dx.date
+		WHERE dx.user_id = ? AND dx.work_seconds > 0
+		GROUP BY d.current_work_type_id
+	`, userID)
+	if err != nil {
+		return 0, 0, err
+	}
+	defer rows.Close()
+	for rows.Next() {
+		var wtID int64
+		var secs int64
+		if err := rows.Scan(&wtID, &secs); err != nil {
+			return 0, 0, err
+		}
+		switch wtID {
+		case 2:
+			remoteSeconds += secs
+		default:
+			onsiteSeconds += secs
+		}
+	}
+	return remoteSeconds, onsiteSeconds, rows.Err()
+}
+
 // Achievements
 
 func (s *Store) GetAchievementByCode(code string) (*domain.Achievement, error) {