package domain

import "errors"

// Domain errors - these are business-level errors that should be translated
// to appropriate HTTP status codes or gRPC error codes by the presentation layer.
var (
	// Project errors
	ErrProjectNotFound   = errors.New("project not found")
	ErrProjectNotRunning = errors.New("project is not running")

	// Command errors
	ErrCommandNotFound     = errors.New("command not found")
	ErrCommandTimeout      = errors.New("command timed out")
	ErrCommandCancelled    = errors.New("command was cancelled")
	ErrLimitExceeded       = errors.New("concurrent command limit exceeded")
	ErrInvalidCommand      = errors.New("invalid command")
	ErrCommandSanitization = errors.New("command failed sanitization")

	// API Key errors
	ErrKeyNotFound = errors.New("api key not found")
	ErrKeyRevoked  = errors.New("api key has been revoked")
	ErrKeyExpired  = errors.New("api key has expired")
	ErrKeyInvalid  = errors.New("invalid api key format")

	// Authorization errors
	ErrUnauthorized      = errors.New("unauthorized")
	ErrForbidden         = errors.New("forbidden")
	ErrInsufficientScope = errors.New("insufficient scope")

	// Rate limiting errors
	ErrRateLimited = errors.New("rate limit exceeded")

	// Audit errors
	ErrAuditNotFound = errors.New("audit log entry not found")

	// Infrastructure errors (should typically be wrapped)
	ErrDatabaseConnection = errors.New("database connection error")
	ErrKubernetesError    = errors.New("kubernetes error")
)