payment

type Payment struct {
	ID                string                       `json:"id"`
	IdempotencyKey    string                       `json:"idempotency_key"`
	DestinationType   types.PaymentDestinationType `json:"destination_type"`
	DestinationID     string                       `json:"destination_id"`
	PaymentMethodType types.PaymentMethodType      `json:"payment_method_type"`
	PaymentMethodID   string                       `json:"payment_method_id"`
	PaymentGateway    *string                      `json:"payment_gateway,omitempty"`
	GatewayPaymentID  *string                      `json:"gateway_payment_id,omitempty"`
	Amount            decimal.Decimal              `json:"amount"`
	Currency          string                       `json:"currency"`
	PaymentStatus     types.PaymentStatus          `json:"payment_status"`
	TrackAttempts     bool                         `json:"track_attempts"`
	Metadata          types.Metadata               `json:"metadata,omitempty"`
	SucceededAt       *time.Time                   `json:"succeeded_at,omitempty"`
	FailedAt          *time.Time                   `json:"failed_at,omitempty"`
	RefundedAt        *time.Time                   `json:"refunded_at,omitempty"`
	ErrorMessage      *string                      `json:"error_message,omitempty"`
	Attempts          []*PaymentAttempt            `json:"attempts,omitempty"`
	EnvironmentID     string                       `json:"environment_id"`

	types.BaseModel
}

type PaymentAttempt struct {
	ID               string              `json:"id"`
	PaymentID        string              `json:"payment_id"`
	AttemptNumber    int                 `json:"attempt_number"`
	PaymentStatus    types.PaymentStatus `json:"payment_status"`
	GatewayAttemptID *string             `json:"gateway_attempt_id,omitempty"`
	ErrorMessage     *string             `json:"error_message,omitempty"`
	Metadata         types.Metadata      `json:"metadata,omitempty"`
	EnvironmentID    string              `json:"environment_id"`

	types.BaseModel
}

type Repository interface {
	// Payment operations
	Create(ctx context.Context, payment *Payment) error
	Get(ctx context.Context, id string) (*Payment, error)
	Update(ctx context.Context, payment *Payment) error
	Delete(ctx context.Context, id string) error
	List(ctx context.Context, filter *types.PaymentFilter) ([]*Payment, error)
	Count(ctx context.Context, filter *types.PaymentFilter) (int, error)
	GetByIdempotencyKey(ctx context.Context, key string) (*Payment, error)

	// Payment attempt operations
	CreateAttempt(ctx context.Context, attempt *PaymentAttempt) error
	GetAttempt(ctx context.Context, id string) (*PaymentAttempt, error)
	UpdateAttempt(ctx context.Context, attempt *PaymentAttempt) error
	ListAttempts(ctx context.Context, paymentID string) ([]*PaymentAttempt, error)
	GetLatestAttempt(ctx context.Context, paymentID string) (*PaymentAttempt, error)
}