Files
krafttrainer/backend/internal/store/export_store.go
Christoph K. a954f2c59d Add multi-user support with export feature
- New users table (migration 004) with user_id on exercises, training_sets, sessions
- User CRUD endpoints (GET/POST /api/v1/users, DELETE /api/v1/users/{id})
- All existing endpoints scoped to X-User-ID header
- CSV export endpoint (GET /api/v1/export) for completed sessions
- UserGate in PageShell: blocks app until a user is selected
- Settings page for managing users (create, switch, delete)
- BottomNav/Sidebar updated with settings navigation
- Fix: nil pointer panic in handleDeleteUser on success path
- Fix: export download now uses fetch with X-User-ID header instead of window.location.href

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-21 23:55:51 +01:00

41 lines
1.1 KiB
Go

package store
import (
"fmt"
"time"
)
// ExportRow repräsentiert eine Zeile im Trainingsexport.
type ExportRow struct {
SessionStarted time.Time
ExerciseName string
SetNumber int
WeightKg float64
Reps int
Note string
}
// ExportLogs gibt alle Logs abgeschlossener Sessions eines Nutzers zurück (für AI-Export).
func (s *Store) ExportLogs(userID int64) ([]ExportRow, error) {
rows, err := s.db.Query(`
SELECT s.started_at, sl.exercise_name, sl.set_number, sl.weight_kg, sl.reps, sl.note
FROM session_logs sl
JOIN sessions s ON s.id = sl.session_id
WHERE s.ended_at IS NOT NULL AND s.user_id = ?
ORDER BY s.started_at, sl.exercise_name, sl.set_number`, userID)
if err != nil {
return nil, fmt.Errorf("Export abfragen: %w", err)
}
defer rows.Close()
var result []ExportRow
for rows.Next() {
var row ExportRow
if err := rows.Scan(&row.SessionStarted, &row.ExerciseName, &row.SetNumber, &row.WeightKg, &row.Reps, &row.Note); err != nil {
return nil, fmt.Errorf("Export scannen: %w", err)
}
result = append(result, row)
}
return result, rows.Err()
}