monorepo/cloud/maplepress-backend/internal/repository/tenant/update.go

68 lines
2.4 KiB
Go

package tenant
import (
"context"
"github.com/gocql/gocql"
domaintenant "codeberg.org/mapleopentech/monorepo/cloud/maplepress-backend/internal/domain/tenant"
"codeberg.org/mapleopentech/monorepo/cloud/maplepress-backend/internal/repository/tenant/models"
)
// Update updates an existing tenant
// Uses batched writes to maintain consistency across denormalized tables
func (r *repository) Update(ctx context.Context, t *domaintenant.Tenant) error {
// Get the old tenant to check if status changed
oldTenant, err := r.GetByID(ctx, t.ID)
if err != nil {
return err
}
// Convert to table models
tenantByID := models.FromTenant(t)
tenantBySlug := models.FromTenantBySlug(t)
tenantByStatus := models.FromTenantByStatus(t)
// Create batch for atomic write
batch := r.session.NewBatch(gocql.LoggedBatch)
// Update tenants_by_id table
batch.Query(`UPDATE tenants_by_id SET name = ?, slug = ?, status = ?, updated_at = ?
WHERE id = ?`,
tenantByID.Name, tenantByID.Slug, tenantByID.Status, tenantByID.UpdatedAt,
tenantByID.ID)
// Update tenants_by_slug table
// Note: If slug changed, we need to delete old slug entry and insert new one
// For simplicity, we'll update in place (slug changes require delete + create)
batch.Query(`UPDATE tenants_by_slug SET id = ?, name = ?, status = ?, updated_at = ?
WHERE slug = ?`,
tenantBySlug.ID, tenantBySlug.Name, tenantBySlug.Status, tenantBySlug.UpdatedAt,
tenantBySlug.Slug)
// Handle tenants_by_status table
// If status changed, delete from old partition and insert into new one
if oldTenant.Status != t.Status {
// Delete from old status partition
batch.Query(`DELETE FROM tenants_by_status WHERE status = ? AND id = ?`,
string(oldTenant.Status), t.ID)
// Insert into new status partition
batch.Query(`INSERT INTO tenants_by_status (status, id, name, slug, created_at, updated_at)
VALUES (?, ?, ?, ?, ?, ?)`,
tenantByStatus.Status, tenantByStatus.ID, tenantByStatus.Name, tenantByStatus.Slug,
tenantByStatus.CreatedAt, tenantByStatus.UpdatedAt)
} else {
// Status didn't change, just update in place
batch.Query(`UPDATE tenants_by_status SET name = ?, slug = ?, updated_at = ?
WHERE status = ? AND id = ?`,
tenantByStatus.Name, tenantByStatus.Slug, tenantByStatus.UpdatedAt,
tenantByStatus.Status, tenantByStatus.ID)
}
// Execute batch
if err := r.session.ExecuteBatch(batch); err != nil {
return err
}
return nil
}