Feat v0.3.3 public entry background jobs (#17)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

server/store/sqlite/workflows.go

@@ -29,11 +29,11 @@ func (s *WorkflowStore) Create(ctx context.Context, w *models.Workflow) error {
 	_, err := DB.ExecContext(ctx, `
 		INSERT INTO workflows (id, team_id, name, slug, description, branding, entry_mode,
 		            is_active, version, on_complete, retention, webhook_url, webhook_secret,
-		            created_by, created_at, updated_at)
-		VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+		            staleness_timeout_hours, created_by, created_at, updated_at)
+		VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
 		w.ID, w.TeamID, w.Name, w.Slug, w.Description, branding, w.EntryMode,
 		boolToInt(w.IsActive), w.Version, jsonOrNull(w.OnComplete), retention,
-		nullIfEmpty(w.WebhookURL), nullIfEmpty(w.WebhookSecret),
+		nullIfEmpty(w.WebhookURL), nullIfEmpty(w.WebhookSecret), w.StalenessTimeoutHours,
 		w.CreatedBy, w.CreatedAt.Format(time.RFC3339), w.UpdatedAt.Format(time.RFC3339))
 	return err
 }
@@ -42,7 +42,7 @@ func (s *WorkflowStore) GetByID(ctx context.Context, id string) (*models.Workflo
 	return s.scanOne(ctx, `
 		SELECT id, team_id, name, slug, description, branding, entry_mode, is_active,
 		       version, on_complete, retention, webhook_url, webhook_secret,
-		       created_by, created_at, updated_at
+		       staleness_timeout_hours, created_by, created_at, updated_at
 		FROM workflows WHERE id = ?`, id)
 }
 
@@ -51,13 +51,13 @@ func (s *WorkflowStore) GetBySlug(ctx context.Context, teamID *string, slug stri
 		return s.scanOne(ctx, `
 			SELECT id, team_id, name, slug, description, branding, entry_mode, is_active,
 			       version, on_complete, retention, webhook_url, webhook_secret,
-			       created_by, created_at, updated_at
+			       staleness_timeout_hours, created_by, created_at, updated_at
 			FROM workflows WHERE team_id = ? AND slug = ?`, *teamID, slug)
 	}
 	return s.scanOne(ctx, `
 		SELECT id, team_id, name, slug, description, branding, entry_mode, is_active,
 		       version, on_complete, retention, webhook_url, webhook_secret,
-		       created_by, created_at, updated_at
+		       staleness_timeout_hours, created_by, created_at, updated_at
 		FROM workflows WHERE team_id IS NULL AND slug = ?`, slug)
 }
 
@@ -101,6 +101,10 @@ func (s *WorkflowStore) Update(ctx context.Context, id string, patch models.Work
 		sets = append(sets, "webhook_secret = ?")
 		args = append(args, *patch.WebhookSecret)
 	}
+	if patch.StalenessTimeoutHours != nil {
+		sets = append(sets, "staleness_timeout_hours = ?")
+		args = append(args, *patch.StalenessTimeoutHours)
+	}
 
 	if len(sets) == 0 {
 		return nil
@@ -133,7 +137,7 @@ func (s *WorkflowStore) ListForTeam(ctx context.Context, teamID string) ([]model
 	return s.queryWorkflows(ctx, `
 		SELECT id, team_id, name, slug, description, branding, entry_mode, is_active,
 		       version, on_complete, retention, webhook_url, webhook_secret,
-		       created_by, created_at, updated_at
+		       staleness_timeout_hours, created_by, created_at, updated_at
 		FROM workflows WHERE team_id = ?
 		ORDER BY name ASC`, teamID)
 }
@@ -142,7 +146,7 @@ func (s *WorkflowStore) ListGlobal(ctx context.Context) ([]models.Workflow, erro
 	return s.queryWorkflows(ctx, `
 		SELECT id, team_id, name, slug, description, branding, entry_mode, is_active,
 		       version, on_complete, retention, webhook_url, webhook_secret,
-		       created_by, created_at, updated_at
+		       staleness_timeout_hours, created_by, created_at, updated_at
 		FROM workflows WHERE team_id IS NULL
 		ORDER BY name ASC`)
 }
@@ -319,7 +323,7 @@ func (s *WorkflowStore) scanOne(ctx context.Context, q string, args ...interface
 	err := DB.QueryRowContext(ctx, q, args...).Scan(
 		&w.ID, &w.TeamID, &w.Name, &w.Slug, &w.Description, &branding,
 		&w.EntryMode, &isActive, &w.Version, &onComplete, &retention,
-		&webhookURL, &webhookSecret,
+		&webhookURL, &webhookSecret, &w.StalenessTimeoutHours,
 		&w.CreatedBy, st(&w.CreatedAt), st(&w.UpdatedAt))
 	if err != nil {
 		return nil, err
@@ -354,7 +358,7 @@ func (s *WorkflowStore) queryWorkflows(ctx context.Context, q string, args ...in
 		var isActive int
 		if err := rows.Scan(&w.ID, &w.TeamID, &w.Name, &w.Slug, &w.Description,
 			&branding, &w.EntryMode, &isActive, &w.Version, &onComplete,
-			&retention, &webhookURL, &webhookSecret,
+			&retention, &webhookURL, &webhookSecret, &w.StalenessTimeoutHours,
 			&w.CreatedBy, st(&w.CreatedAt), st(&w.UpdatedAt)); err != nil {
 			return nil, err
 		}
@@ -553,6 +557,42 @@ func (s *WorkflowStore) CancelInstance(ctx context.Context, id string) error {
 	return err
 }
 
+func (s *WorkflowStore) MarkInstanceStale(ctx context.Context, id string) error {
+	now := time.Now().UTC()
+	_, err := DB.ExecContext(ctx, `
+		UPDATE workflow_instances SET status = 'stale', updated_at = ?
+		WHERE id = ? AND status = 'active'`, now.Format(timeFmt), id)
+	return err
+}
+
+func (s *WorkflowStore) ListActiveInstances(ctx context.Context) ([]models.WorkflowInstance, error) {
+	rows, err := DB.QueryContext(ctx, `
+		SELECT id, workflow_id, workflow_version, current_stage, stage_data,
+		       status, started_by, entry_token, metadata,
+		       stage_entered_at, created_at, updated_at
+		FROM workflow_instances WHERE status = 'active'
+		ORDER BY stage_entered_at ASC`)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var result []models.WorkflowInstance
+	for rows.Next() {
+		var inst models.WorkflowInstance
+		var stageData, metadata string
+		if err := rows.Scan(&inst.ID, &inst.WorkflowID, &inst.WorkflowVersion,
+			&inst.CurrentStage, &stageData, &inst.Status, &inst.StartedBy,
+			&inst.EntryToken, &metadata,
+			st(&inst.StageEnteredAt), st(&inst.CreatedAt), st(&inst.UpdatedAt)); err != nil {
+			return nil, err
+		}
+		inst.StageData = json.RawMessage(stageData)
+		inst.Metadata = json.RawMessage(metadata)
+		result = append(result, inst)
+	}
+	return result, rows.Err()
+}
+
 // ── Assignments (v0.3.1) ────────────────────
 
 func (s *WorkflowStore) CreateAssignment(ctx context.Context, a *models.WorkflowAssignment) error {