package headers

// Config declares headers service configuration.
type Config struct {
	Headers *struct {
		// CORS settings.
		CORS *CORSConfig

		// Request headers to add to every payload send to PHP.
		Request map[string]string

		// Response headers to add to every payload generated by PHP.
		Response map[string]string
	}
}

// CORSConfig headers configuration.
type CORSConfig struct {
	// AllowedOrigin: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Origin
	AllowedOrigin string `mapstructure:"allowed_origin"`

	// AllowedHeaders: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Headers
	AllowedHeaders string `mapstructure:"allowed_headers"`

	// AllowedMethods: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Methods
	AllowedMethods string `mapstructure:"allowed_methods"`

	// AllowCredentials https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Credentials
	AllowCredentials *bool `mapstructure:"allow_credentials"`

	// ExposeHeaders:  https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Expose-Headers
	ExposedHeaders string `mapstructure:"exposed_headers"`

	// MaxAge of CORS headers in seconds/
	MaxAge int `mapstructure:"max_age"`
}