config

type BackendConfig struct {
	// Host is the hostname to match
	Host string `yaml:"host"`
	// Target is the backend URL
	Target string `yaml:"target"`
	// StripPrefix removes a path prefix before forwarding
	StripPrefix string `yaml:"stripPrefix,omitempty"`
	// AddHeaders are headers to add to proxied requests
	AddHeaders map[string]string `yaml:"addHeaders,omitempty"`
	// HealthCheck is the health check path
	HealthCheck string `yaml:"healthCheck,omitempty"`
}

type CaptureConfig struct {
	// Output is the output file path
	Output string `yaml:"output,omitempty"`
	// Format is the output format (ndjson, json, har, ir)
	Format string `yaml:"format"`
	// IncludeHeaders controls whether to include headers
	IncludeHeaders bool `yaml:"includeHeaders"`
	// IncludeBody controls whether to include bodies
	IncludeBody bool `yaml:"includeBody"`
	// MaxBodySize is the maximum body size to capture
	MaxBodySize int64 `yaml:"maxBodySize"`
	// FilterHeaders is a list of headers to exclude
	FilterHeaders []string `yaml:"filterHeaders,omitempty"`
}

type Config struct {
	// Server configuration
	Server ServerConfig `yaml:"server"`

	// MITM configuration
	MITM MITMConfig `yaml:"mitm"`

	// Reverse proxy configuration
	Reverse ReverseConfig `yaml:"reverse,omitempty"`

	// Capture configuration
	Capture CaptureConfig `yaml:"capture"`

	// Filter configuration
	Filter FilterConfig `yaml:"filter"`

	// Upstream proxy configuration
	Upstream string `yaml:"upstream,omitempty"`
}

type FilterConfig struct {
	// IncludeHosts is a list of hosts to include
	IncludeHosts []string `yaml:"includeHosts,omitempty"`
	// ExcludeHosts is a list of hosts to exclude
	ExcludeHosts []string `yaml:"excludeHosts,omitempty"`
	// IncludePaths is a list of paths to include
	IncludePaths []string `yaml:"includePaths,omitempty"`
	// ExcludePaths is a list of paths to exclude
	ExcludePaths []string `yaml:"excludePaths,omitempty"`
	// IncludeMethods is a list of methods to include
	IncludeMethods []string `yaml:"includeMethods,omitempty"`
	// ExcludeMethods is a list of methods to exclude
	ExcludeMethods []string `yaml:"excludeMethods,omitempty"`
}

type MITMConfig struct {
	// Enabled enables HTTPS interception
	Enabled bool `yaml:"enabled"`
	// CertPath is the path to the CA certificate
	CertPath string `yaml:"certPath,omitempty"`
	// KeyPath is the path to the CA private key
	KeyPath string `yaml:"keyPath,omitempty"`
	// SkipHosts is a list of hosts to skip MITM for
	SkipHosts []string `yaml:"skipHosts,omitempty"`
}

type ReverseConfig struct {
	// HTTPPort is the HTTP port (default: 80)
	HTTPPort int `yaml:"httpPort"`
	// HTTPSPort is the HTTPS port (default: 443)
	HTTPSPort int `yaml:"httpsPort"`
	// Backends is the list of backend configurations
	Backends []BackendConfig `yaml:"backends,omitempty"`
	// ACMEEmail is the email for Let's Encrypt registration
	ACMEEmail string `yaml:"acmeEmail,omitempty"`
	// ACMECacheDir is the directory to cache ACME certificates
	ACMECacheDir string `yaml:"acmeCacheDir,omitempty"`
	// ACMEStaging uses Let's Encrypt staging environment
	ACMEStaging bool `yaml:"acmeStaging,omitempty"`
	// RedirectHTTP redirects HTTP to HTTPS
	RedirectHTTP bool `yaml:"redirectHTTP"`
}

type ServerConfig struct {
	// Host to bind to
	Host string `yaml:"host"`
	// Port to listen on
	Port int `yaml:"port"`
	// Verbose logging
	Verbose bool `yaml:"verbose"`
}