package cDB

const (
	DB_DRIVER_MYSQL string = "mysql"
)

type DatabaseConfDriverInterface interface {
	GetDriver() string
}

//type DatabaseConf map[string]DatabaseConfDriverInterface

type DatabaseConf struct {
	MysqlConnections map[string]*DatabaseConf_MySql `json:"mysql_connections"`
}

type DatabaseConf_MySql struct {
	Driver      string                          `json:"driver"`
	Host        string                          `json:"host"`
	Port        int                             `json:"port"`
	Database    string                          `json:"database"`
	Username    string                          `json:"username"`
	Password    string                          `json:"password"`
	Charset     string                          `json:"charset"`
	Collation   string                          `json:"collation"`
	Prefix      string                          `json:"prefix"`
	Debug       bool                            `json:"debug"`
	Pool        *DatabaseConf_MySql_Pool        `json:"pool"`
	HealthCheck *DatabaseConf_MySql_HealthCheck `json:"health_check"`
}

type DatabaseConf_MySql_Pool struct {
	MaxIdleConnections int `json:"max_idle_connections"`
	//MinConnections     int `json:"min_connections"`
	MaxConnections int `json:"max_connections"`
	ConnectTimeout int `json:"connect_timeout"`
	//WaitTimeout        int `json:"wait_timeout"`
	//Heartbeat          int `json:"heartbeat"`
	MaxIdleTime int `json:"max_idle_time"`
}

type DatabaseConf_MySql_HealthCheck struct {
	TableName string `json:"table_name"`
	Key       string `json:"key"`
}

func (i *DatabaseConf_MySql) GetDriver() string {
	return i.Driver
}

func (i *DatabaseConf) ConfigName() string {
	return "DatabaseConf"
}

var selfDatabaseConf *DatabaseConf = &DatabaseConf{MysqlConnections: map[string]*DatabaseConf_MySql{}}