Files
probo/pkg/coredata/saml_request.go
Bryan Frimin 2766f8e423 Add SAML support
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
2025-10-30 16:31:27 +01:00

146 lines
3.6 KiB
Go

// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
package coredata
import (
"context"
"fmt"
"time"
"github.com/getprobo/probo/pkg/gid"
"github.com/jackc/pgx/v5"
"go.gearno.de/kit/pg"
)
type SAMLRequest struct {
ID string `db:"id"`
OrganizationID gid.GID `db:"organization_id"`
CreatedAt time.Time `db:"created_at"`
ExpiresAt time.Time `db:"expires_at"`
}
type ErrSAMLRequestNotFound struct {
RequestID string
}
func (e ErrSAMLRequestNotFound) Error() string {
return fmt.Sprintf("SAML request ID %q not found", e.RequestID)
}
type ErrSAMLRequestExpired struct {
RequestID string
ExpiresAt time.Time
}
func (e ErrSAMLRequestExpired) Error() string {
return fmt.Sprintf("SAML request ID %q expired at %v", e.RequestID, e.ExpiresAt)
}
func (s *SAMLRequest) Insert(
ctx context.Context,
conn pg.Conn,
scope Scoper,
) error {
query := `
INSERT INTO auth_saml_requests (id, organization_id, tenant_id, created_at, expires_at)
VALUES (@id, @organization_id, @tenant_id, @created_at, @expires_at)
`
args := pgx.NamedArgs{
"id": s.ID,
"organization_id": s.OrganizationID,
"tenant_id": scope.GetTenantID(),
"created_at": s.CreatedAt,
"expires_at": s.ExpiresAt,
}
_, err := conn.Exec(ctx, query, args)
if err != nil {
return fmt.Errorf("cannot insert saml_request: %w", err)
}
return nil
}
func (s *SAMLRequest) Load(
ctx context.Context,
conn pg.Conn,
requestID string,
organizationID gid.GID,
) error {
query := `
SELECT id, organization_id, created_at, expires_at
FROM auth_saml_requests
WHERE id = @id AND organization_id = @organization_id
LIMIT 1
`
args := pgx.NamedArgs{
"id": requestID,
"organization_id": organizationID,
}
rows, err := conn.Query(ctx, query, args)
if err != nil {
return fmt.Errorf("cannot query saml_requests: %w", err)
}
req, err := pgx.CollectOneRow(rows, pgx.RowToStructByName[SAMLRequest])
if err == pgx.ErrNoRows {
return ErrSAMLRequestNotFound{RequestID: requestID}
}
if err != nil {
return fmt.Errorf("cannot collect saml_request: %w", err)
}
*s = req
return nil
}
func (s *SAMLRequest) IsExpired(now time.Time) bool {
return now.After(s.ExpiresAt) || now.Equal(s.ExpiresAt)
}
func (s *SAMLRequest) Delete(
ctx context.Context,
conn pg.Conn,
) error {
query := `
DELETE FROM auth_saml_requests
WHERE id = @id
`
_, err := conn.Exec(ctx, query, pgx.NamedArgs{"id": s.ID})
if err != nil {
return fmt.Errorf("cannot delete saml_request: %w", err)
}
return nil
}
func DeleteExpiredSAMLRequests(ctx context.Context, conn pg.Conn, now time.Time) (int64, error) {
query := `
DELETE FROM auth_saml_requests
WHERE expires_at < @now
`
result, err := conn.Exec(ctx, query, pgx.NamedArgs{"now": now})
if err != nil {
return 0, fmt.Errorf("cannot delete expired saml_requests: %w", err)
}
return result.RowsAffected(), nil
}