payments

type AP2Constraints struct {
	MaxAmount         float64  `json:"max_amount"`
	Currency          string   `json:"currency"`
	MerchantAllowlist []string `json:"merchant_allowlist"`
}

type AP2MandateClaims struct {
	Issuer            string     `json:"iss"`
	Subject           string     `json:"sub"`
	IssuedAt          int64      `json:"iat"`
	Expiration        int64      `json:"exp"`
	CredentialSubject AP2Subject `json:"credentialSubject"`
	VC                *struct {
		CredentialSubject AP2Subject `json:"credentialSubject"`
	} `json:"vc,omitempty"`
}

type AP2Subject struct {
	AgentKey    JWK            `json:"agentKey"`
	Constraints AP2Constraints `json:"constraints"`
}

type AP2VerificationInput struct {
	MandateJWT     string         `json:"mandate_jwt"`     // User-signed mandate VC (JWT)
	AgentAssertion string         `json:"agent_assertion"` // Agent-signed JWT asserting the transaction
	OrderID        string         `json:"order_id"`
	Provider       string         `json:"provider"` // "stripe", "razorpay", "mock"
	Payload        map[string]any `json:"payload"`  // Additional gateway payload (Stripe payment method token, etc.)
}

type AgentAssertionClaims struct {
	OrderID  string  `json:"order_id"`
	Amount   float64 `json:"amount"`
	Currency string  `json:"currency"`
	Nonce    string  `json:"nonce"`
	IssuedAt int64   `json:"iat"`
}

type Handlers struct {
	// contains filtered or unexported fields
}

type JWK struct {
	Kty string `json:"kty"`
	Crv string `json:"crv"`
	X   string `json:"x"`
	Y   string `json:"y"`
}

type MockProvider struct{}

type Module struct {
	// contains filtered or unexported fields
}

type PaymentIntent struct {
	ProviderTransactionID string            `json:"provider_transaction_id"`
	ClientSecret          string            `json:"client_secret,omitempty"` // For front-end SDKs
	Amount                float64           `json:"amount"`
	Currency              string            `json:"currency"`
	Status                string            `json:"status"`
	Metadata              map[string]string `json:"metadata,omitempty"`
}

type PaymentProvider interface {
	ID() string

	// CreateIntent registers a payment with the provider.
	CreateIntent(ctx context.Context, orderID string, amount float64, currency string) (*PaymentIntent, error)

	// VerifyPayment confirms signatures or tokens from a checkout payload.
	VerifyPayment(ctx context.Context, payload map[string]any) (bool, error)

	// Refund processes a refund for a successful payment.
	Refund(ctx context.Context, transactionID string, amount float64) (string, error)
}

type PaymentProviderInfo struct {
	ID      string `json:"id"`
	Name    string `json:"name"`
	Enabled bool   `json:"enabled"`
}

type PaymentTransaction struct {
	ID                    string            `gorm:"primaryKey" json:"id"`
	OrderID               string            `gorm:"index" json:"order_id"`
	Provider              string            `json:"provider"` // "stripe", "razorpay", "mock"
	ProviderTransactionID string            `gorm:"index" json:"provider_transaction_id"`
	Amount                float64           `json:"amount"`
	Currency              string            `json:"currency"`
	Status                TransactionStatus `gorm:"not null" json:"status"`
	ClientSecret          string            `json:"client_secret,omitempty"` // Stripe client_secret or Razorpay order_id
	Metadata              string            `json:"metadata,omitempty"`      // JSON metadata string
	CreatedAt             time.Time         `json:"created_at"`
	UpdatedAt             time.Time         `json:"updated_at"`
	DeletedAt             gorm.DeletedAt    `gorm:"index" json:"-"`
}

type PaymentVerificationResult struct {
	OrderID string `json:"orderId"`
	Status  string `json:"status"`
	Message string `json:"message"`
}

type RazorpayProvider struct {
	BaseURL    string       // Custom BaseURL for testing
	HTTPClient *http.Client // Custom HTTP client for testing
	// contains filtered or unexported fields
}

type StripeProvider struct {
	// contains filtered or unexported fields
}

type TransactionStatus string

type WebhookHandlers struct {
	// contains filtered or unexported fields
}