config

type ClusterConfig struct {
	Namespace   string `mapstructure:"namespace"`
	NodeID      string `mapstructure:"node_id"`
	ServiceName string `mapstructure:"service_name"`
	JoinAddr    string `mapstructure:"join_addr"`
}

type Config struct {
	Profiling  ProfilingConfig
	Prometheus PrometheusConfig
	Logging    LoggingConfig
	Http       HttpConfig
	Grpc       GrpcConfig
	Raft       RaftConfig
	Storage    StorageConfig
	Queue      QueueConfig
	Cluster    ClusterConfig
}

type GrpcConfig struct {
	Address string `mapstructure:"address"`
}

type HttpConfig struct {
	Port string `mapstructure:"port"`
}

type LoggingConfig struct {
	LogLevel string `mapstructure:"level"`
}

type ProfilingConfig struct {
	Enabled bool  `mapstructure:"enabled"`
	Port    int32 `mapstructure:"port"`
}

type PrometheusConfig struct {
	Enabled bool `mapstructure:"enabled"`
}

type QueueConfig struct {
	AcknowledgementCheckInterval  int64            `mapstructure:"acknowledgement_check_interval"`
	DefaultAcknowledgementTimeout int64            `mapstructure:"default_acknowledgement_timeout"`
	QueueStats                    QueueStatsConfig `mapstructure:"stats"`
}

type QueueStatsConfig struct {
	WindowSide int `mapstructure:"window_side"`
}

type RaftConfig struct {
	Address      string `mapstructure:"address"`
	ApplyTimeout int64  `mapstructure:"apply_timeout"`
}

type StorageConfig struct {
	DataDir        string  `mapstructure:"data_dir"`
	GCInterval     int64   `mapstructure:"gc_interval"`
	GCDiscardRatio float64 `mapstructure:"gc_discard_ratio"`

	// BadgerDB options
	Compression             string `mapstructure:"compression"`
	ZSTDCompressionLevel    int    `mapstructure:"zstd_compression_level"`
	BlockCacheSize          int64  `mapstructure:"block_cache_size"`
	IndexCacheSize          int64  `mapstructure:"index_cache_size"`
	BaseTableSize           int64  `mapstructure:"base_table_size"`
	NumCompactors           int    `mapstructure:"num_compactors"`
	NumLevelZeroTables      int    `mapstructure:"num_level_zero_tables"`
	NumLevelZeroTablesStall int    `mapstructure:"num_level_zero_tables_stall"`
	NumMemtables            int    `mapstructure:"num_memtables"`
	ValueLogFileSize        int64  `mapstructure:"value_log_file_size"`
}