bugfixes

internal/tasks/cronstatus.go

@@ -2,6 +2,7 @@ package tasks
 
 import (
 	"context"
+	"strings"
 	"time"
 	"vctp/db"
 
@@ -30,6 +31,39 @@ func (c *CronTracker) ClearAllInProgress(ctx context.Context) error {
 	return err
 }
 
+// ClearStale resets in_progress for a specific job if it has been running longer than maxAge.
+func (c *CronTracker) ClearStale(ctx context.Context, job string, maxAge time.Duration) error {
+	if err := c.ensureTable(ctx); err != nil {
+		return err
+	}
+	driver := strings.ToLower(c.db.DB().DriverName())
+	var query string
+	switch driver {
+	case "sqlite":
+		query = `
+UPDATE cron_status
+SET in_progress = FALSE
+WHERE job_name = ?
+  AND in_progress = TRUE
+  AND started_at > 0
+  AND (strftime('%s','now') - started_at) > ?
+`
+	case "pgx", "postgres":
+		query = `
+UPDATE cron_status
+SET in_progress = FALSE
+WHERE job_name = $1
+  AND in_progress = TRUE
+  AND started_at > 0
+  AND (EXTRACT(EPOCH FROM now())::BIGINT - started_at) > $2
+`
+	default:
+		return nil
+	}
+	_, err := c.db.DB().ExecContext(ctx, query, job, int64(maxAge.Seconds()))
+	return err
+}
+
 func (c *CronTracker) ensureTable(ctx context.Context) error {
 	conn := c.db.DB()
 	driver := conn.DriverName()