package config

// RunnerConfig Runner 集群配置
type RunnerConfig struct {
	Mode    string              `mapstructure:"mode"` // "standalone" | "cluster"，空则跟随 websocket.mode
	Cluster RunnerClusterConfig `mapstructure:"cluster"`
}

// RunnerClusterConfig Runner 集群模式配置
type RunnerClusterConfig struct {
	InstanceID        string `mapstructure:"instance_id"`         // 空则跟随 websocket.cluster.instance_id
	TaskChannel       string `mapstructure:"task_channel"`
	ResultChannel     string `mapstructure:"result_channel"`
	RegistryPrefix    string `mapstructure:"registry_prefix"`
	CapPrefix         string `mapstructure:"cap_prefix"`
	RegistryTTL       int    `mapstructure:"registry_ttl"`
	HeartbeatInterval int    `mapstructure:"heartbeat_interval"`
}

// ApplyWSDefaults 用 WebSocket 配置填充 Runner 中未设置的共享字段
func (r *RunnerConfig) ApplyWSDefaults(ws WSConfig) {
	if r.Mode == "" {
		r.Mode = ws.Mode
	}
	if r.Cluster.InstanceID == "" {
		r.Cluster.InstanceID = ws.Cluster.InstanceID
	}
}