1package invite
 2
 3import (
 4	"context"
 5	"fmt"
 6	"time"
 7
 8	"tug/internal/storage"
 9)
10
11type Issued struct {
12	ID        string
13	Label     string
14	URL       string
15	ExpiresAt time.Time
16}
17
18func (s *Service) CreateMany(ctx context.Context, createdBy string, labels, groupIDs []string, validFor time.Duration) ([]Issued, error) {
19	input := storage.CreateInvitationsInput{GroupIDs: groupIDs, CreatedBy: createdBy, ValidFor: validFor, AdminGroup: s.cfg.AdminGroup}
20	tokens := make([]string, 0, len(labels))
21	for _, label := range labels {
22		token, hash, err := newToken()
23		if err != nil {
24			return nil, err
25		}
26		tokens = append(tokens, token)
27		input.Invitations = append(input.Invitations, storage.NewInvitation{TokenHash: hash, Label: label})
28	}
29	records, err := s.store.CreateInvitationsAudited(ctx, input)
30	if err != nil {
31		return nil, fmt.Errorf("invite: create invitations: %w", err)
32	}
33	issued := make([]Issued, 0, len(records))
34	for i, r := range records {
35		issued = append(issued, Issued{ID: r.ID, Label: r.Label, URL: s.url(tokens[i]), ExpiresAt: r.ExpiresAt})
36	}
37	return issued, nil
38}