package users import ( "context" "errors" "fmt" "log/slog" "time" "github.com/emochka2007/block-accounting/internal/pkg/hdwallet" "github.com/emochka2007/block-accounting/internal/pkg/models" "github.com/emochka2007/block-accounting/internal/usecase/interactors/chain" "github.com/emochka2007/block-accounting/internal/usecase/repository/users" "github.com/google/uuid" ) var ( ErrorUsersNotFound = errors.New("users not found") ) type CreateParams struct { Name string Email string Phone string Tg string Mnemonic string Activate bool } type GetParams struct { Ids uuid.UUIDs OrganizationId uuid.UUID Mnemonic string Seed []byte } type DeleteParams struct { Id uuid.UUID OrganizationId uuid.UUID } type ActivateParams struct { Id uuid.UUID OrganizationId uuid.UUID } type UsersInteractor interface { Create(ctx context.Context, params CreateParams) (*models.User, error) Update(ctx context.Context, newState models.User) error Activate(ctx context.Context, params ActivateParams) error Get(ctx context.Context, params GetParams) ([]*models.User, error) Delete(ctx context.Context, params DeleteParams) error } type usersInteractor struct { log *slog.Logger usersRepo users.Repository chainInteractor chain.ChainInteractor } func NewUsersInteractor( log *slog.Logger, usersRepo users.Repository, chainInteractor chain.ChainInteractor, ) UsersInteractor { return &usersInteractor{ log: log, usersRepo: usersRepo, chainInteractor: chainInteractor, } } func (i *usersInteractor) Create(ctx context.Context, params CreateParams) (*models.User, error) { seed, err := hdwallet.NewSeedFromMnemonic(params.Mnemonic) if err != nil { return nil, fmt.Errorf("error convert mnemonic into a seed. %w", err) } user := models.NewUser( uuid.Must(uuid.NewV7()), seed, params.Activate, time.Now(), ) user.Name = params.Name user.Mnemonic = params.Mnemonic user.Credentails = &models.UserCredentials{ Email: params.Email, Phone: params.Phone, Telegram: params.Tg, } pk, err := i.chainInteractor.PubKey(ctx, user) if err != nil { // todo пока мокнуть return nil, fmt.Errorf("error fetch user pub key. %w", err) } user.PK = pk if err = i.usersRepo.Create(ctx, user); err != nil { return nil, fmt.Errorf("error create new user. %w", err) } return user, nil } func (i *usersInteractor) Update(ctx context.Context, newState models.User) error { return nil } func (i *usersInteractor) Activate(ctx context.Context, params ActivateParams) error { return nil } func (i *usersInteractor) Get(ctx context.Context, params GetParams) ([]*models.User, error) { users, err := i.usersRepo.Get(ctx, users.GetParams{ Ids: params.Ids, OrganizationId: params.OrganizationId, Seed: params.Seed, }) if err != nil { return nil, fmt.Errorf("error fetch users from repository. %w", err) } if len(users) == 0 { return nil, fmt.Errorf("error empty users set. %w", ErrorUsersNotFound) } return users, nil } func (i *usersInteractor) Delete(ctx context.Context, params DeleteParams) error { return nil }