patrickandClaude Sonnet 5.5
5b8c20777d
- dms/ai/workflow: qa0x-Pakete nach internal/gates/<thema> verschoben, Paketname = Thema
- internal/migration{acl,audit,...} -> internal/migration/{acl,audit,...}
- Importpfade, Gate-Skripte und zwei relative Migrationspfade angepasst
- keine Logikaenderung; mail-Gates bewusst unveraendert (pfadabhaengig)
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
67 lines
2.2 KiB
Go
67 lines
2.2 KiB
Go
package migrationauditcontinuity
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import (
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"context"
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"fmt"
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"time"
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"github.com/jackc/pgx/v5/pgxpool"
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)
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// PostgresSourceStatsProvider liest Anzahl/aeltesten/neuesten Zeitstempel
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// aus legacy_audit_log_staging, ueber tenant_migration_map auf den
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// Tenant-Slug aufgeloest — Quelle beider Altsysteme in einer Abfrage, da ein
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// Tenant genau eine der beiden source_tenant_id-Spalten belegt
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// (CHECK tenant_migration_map_source_present in COR-01/COR-02).
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type PostgresSourceStatsProvider struct {
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RegistryPool *pgxpool.Pool
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}
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func (p PostgresSourceStatsProvider) Stats(ctx context.Context, tenantSlug string) (AuditStats, error) {
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var count int64
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var oldest, newest *time.Time
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err := p.RegistryPool.QueryRow(ctx, `
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SELECT count(l.*), min(l.occurred_at), max(l.occurred_at)
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FROM legacy_audit_log_staging l
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JOIN tenant_migration_map t
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ON (l.source_system = 'archivmail' AND t.archivmail_tenant_id = l.source_tenant_id)
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OR (l.source_system = 'archivdms' AND t.archivdms_tenant_id = l.source_tenant_id)
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WHERE t.slug = $1
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`, tenantSlug).Scan(&count, &oldest, &newest)
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if err != nil {
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return AuditStats{}, fmt.Errorf("migrationauditcontinuity: quellstatistik fuer tenant %q lesen: %w", tenantSlug, err)
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}
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return toStats(tenantSlug, count, oldest, newest), nil
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}
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// PostgresTargetStatsProvider liest Anzahl/aeltesten/neuesten Zeitstempel
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// direkt aus audit_events (COR-05-Ziel) je Tenant-Slug.
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type PostgresTargetStatsProvider struct {
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AuditPool *pgxpool.Pool
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}
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func (p PostgresTargetStatsProvider) Stats(ctx context.Context, tenantSlug string) (AuditStats, error) {
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var count int64
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var oldest, newest *time.Time
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err := p.AuditPool.QueryRow(ctx, `
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SELECT count(*), min(occurred_at), max(occurred_at)
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FROM audit_events
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WHERE tenant_slug = $1
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`, tenantSlug).Scan(&count, &oldest, &newest)
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if err != nil {
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return AuditStats{}, fmt.Errorf("migrationauditcontinuity: zielstatistik fuer tenant %q lesen: %w", tenantSlug, err)
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}
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return toStats(tenantSlug, count, oldest, newest), nil
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}
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func toStats(tenantSlug string, count int64, oldest, newest *time.Time) AuditStats {
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stats := AuditStats{TenantSlug: tenantSlug, Count: count}
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if oldest != nil {
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stats.Oldest = *oldest
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}
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if newest != nil {
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stats.Newest = *newest
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}
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return stats
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}
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