app

type AppShutdownFunc func(notifyEmail string)

type DatabaseShutdownFunc func(d *sql.DB)

type DbData struct {
	ID   int       `json:"id"`
	Date time.Time `json:"date"`
	Name string    `json:"name"`
}

type NetworkShutdownFunc func(hostaddresses []string)

type RouterShutdownFunc func(r *mux.Router)

type ServerApp struct {
	Router        *mux.Router
	Database      *sql.DB
	ShutdownFuncs ShutdownFuncs
	// contains filtered or unexported fields
}

type ServerAppInterface interface {
	// Startup calls Init* methods and displays standard app header
	Startup()
	// InitEnvironment called by Startup to intiialize apps environment variables
	InitEnvironment()
	// InitConfig called by Startup to load the apps configuration
	InitConfig()
	// InitFlags called by Startup to process the apps flags which can be used to override
	// Environment and Config
	InitFlags()
	// InitDatabase called by Startup to initialize the apps database (if any)
	InitDatabase()
	// InitRouter called by Startup to initialize all routes handled by app
	InitRouter()
	// Listen Invoke after Startup with no errors to handle the main loop as well as
	// a graceful shutdown
	Listen()
	// Shutdown is called from Listen does not need to be called directly
	Shutdown()
}

type ServerAppState int

type ServerConfig struct {
	Name    string
	Version string
}

type ShutdownFuncs struct {
	RouterFunc  RouterShutdownFunc
	Database    DatabaseShutdownFunc
	Network     NetworkShutdownFunc
	Application AppShutdownFunc
}

type ShutdownMethods interface {
	NiceRouterShudown(r *mux.Router)
	NiceDatbaseShutdown(d *sql.DB)
	NiceNetworkShutdown(hostaddresses []string)
	NiceAppShutdown(notifyEmail string)
}