package bridge

import "context"

// PlatformAdapter is the interface every platform adapter must implement.
type PlatformAdapter interface {
	PlatformName() string

	// Message conversion.
	ToUnified(rawMessage interface{}) (*UnifiedMessage, error)
	FromUnified(response *UnifiedResponse) ([]PlatformMessage, error)

	// Capabilities.
	Capabilities() PlatformCapabilities

	// Connection management.
	Connect(ctx context.Context) error
	Disconnect(ctx context.Context) error
	IsConnected() bool
	HealthCheck() error
}

// MessageHandler receives unified messages from adapters for processing.
type MessageHandler func(msg *UnifiedMessage) (*UnifiedResponse, error)