package live

import (
	"errors"
	"time"
)

var ErrDisabled = errors.New("live provider disabled")
var ErrInvalidConfig = errors.New("live provider configuration invalid")

type Config struct {
	Mode              string
	Provider          string
	PushDomain        string
	PlayDomain        string
	AppName           string
	AuthKey           string
	PlayAuthKey       string
	AuthExpireSeconds int64
	PlayURLTTLSeconds int64
	Protocol          string
	SRTPort           int
	AllowRealCloud    bool
}

type StreamRequest struct {
	StreamName    string
	ExpiresAt     time.Time
	MaxBitrateBps int64
}

type StreamCredentials struct {
	Provider  string
	PushURL   string
	ExpiresAt time.Time
}

type PlayRequest struct {
	StreamName string
	ExpiresAt  time.Time
}

type PlayURLs struct {
	HLS       string
	FLV       string
	RTMP      string
	ExpiresAt time.Time
}

type OnlineStatus struct {
	Online      bool
	BitrateBps  int64
	ClientCount int
}

type Adapter interface {
	Provider() string
	CreateStream(req StreamRequest) (StreamCredentials, error)
	CreatePlayURLs(req PlayRequest) (PlayURLs, error)
	QueryOnline(streamName string) (OnlineStatus, error)
}