config

type AuditConfig struct {
	Mode        string `json:"mode"`
	LogDir      string `json:"audit-dir"`
	MaxSize     int    `json:"max-size"`
	ExpireHours int    `json:"expire-hours"`
}

type AutoIncrement struct {
	Column string `json:"column"`
}

type BackendConfig struct {
	Name           string `json:"name"`
	Address        string `json:"address"`
	Replica        string `json:"replica-address"`
	User           string `json:"user"`
	Password       string `json:"password"`
	DBName         string `json:"database"`
	Charset        string `json:"charset"`
	MaxConnections int    `json:"max-connections"`
	Role           int    `json:"role"`
}

type BackendsConfig struct {
	Backends []*BackendConfig `json:"backends"`
}

type Config struct {
	Proxy   *ProxyConfig   `json:"proxy"`
	Audit   *AuditConfig   `json:"audit"`
	Router  *RouterConfig  `json:"router"`
	Log     *LogConfig     `json:"log"`
	Monitor *MonitorConfig `json:"monitor"`
	Scatter *ScatterConfig `json:"scatter"`
}

type LogConfig struct {
	Level string `json:"level"`
}

type MonitorConfig struct {
	MonitorAddress string `json:"monitor-address"`
}

type PartitionConfig struct {
	Table     string `json:"table"`
	Segment   string `json:"segment"`
	Backend   string `json:"backend"`
	ListValue string `json:"listvalue"`
}

type ProxyConfig struct {
	IPS                 []string `json:"allowip"`
	MetaDir             string   `json:"meta-dir"`
	Endpoint            string   `json:"endpoint"`
	TwopcEnable         bool     `json:"twopc-enable"`
	LoadBalance         int      `json:"load-balance"`           // 0 -- disable balance, 1 -- enable balance to replica
	LowerCaseTableNames int      `json:"lower-case-table-names"` // 0 -- case sensitive, 1 -- case insensitive

	MaxConnections   int    `json:"max-connections"`
	MaxResultSize    int    `json:"max-result-size"`
	MaxJoinRows      int    `json:"max-join-rows"`
	DDLTimeout       int    `json:"ddl-timeout"`
	QueryTimeout     int    `json:"query-timeout"`
	PeerAddress      string `json:"peer-address,omitempty"`
	LongQueryTime    int    `json:"long-query-time"`
	StreamBufferSize int    `json:"stream-buffer-size"`
	IdleTxnTimeout   uint32 `json:"kill-idle-transaction"` //is consistent with the official 8.0 kill_idle_transaction

	//If autocommit-false-is-txn=true (false by default), a client connection with cmd: set autocommit=0
	//is treated as start a transaction, e.g. begin, start transaction.
	AutocommitFalseIsTxn bool `json:"autocommit-false-is-txn"`
}

type RouterConfig struct {
	Slots  int `json:"slots-readonly"`
	Blocks int `json:"blocks-readonly"`
}

type ScatterConfig struct {
	XaCheckInterval int    `json:"xa-check-interval"`
	XaCheckDir      string `json:"xa-check-dir"`
	XaCheckRetrys   int    `json:"xa-check-retrys"`
}

type SchemaConfig struct {
	DB     string         `json:"database"`
	Tables []*TableConfig `json:"tables"`
}

type TableConfig struct {
	Name          string             `json:"name"`
	Slots         int                `json:"slots-readonly"`
	Blocks        int                `json:"blocks-readonly"`
	ShardType     string             `json:"shardtype"`
	ShardKey      string             `json:"shardkey"`
	Partitions    []*PartitionConfig `json:"partitions"`
	AutoIncrement *AutoIncrement     `json:"auto-increment,omitempty"`
}

type Version struct {
	Ts int64 `json:"version"`
}