cache

type Config struct {
	Store string `mapstructure:"store"`
	Redis Redis  `mapstructure:"redis"`
}

type Redis struct {
	// URL into Redis ClusterOptions that can be used to connect to Redis
	URL string `mapstructure:"url"`

	// Either a single address or a seed list of host:port addresses
	// of cluster/sentinel nodes.
	Addrs []string `mapstructure:"addrs"`

	// ClientName will execute the `CLIENT SETNAME ClientName` command for each conn.
	ClientName string `mapstructure:"client_name"`

	// Database to be selected after connecting to the server.
	// Only single-node and failover clients.
	DB int `mapstructure:"db"`

	// Protocol 2 or 3. Use the version to negotiate RESP version with redis-server.
	Protocol int `mapstructure:"protocol"`
	// Use the specified Username to authenticate the current connection
	// with one of the connections defined in the ACL list when connecting
	// to a Redis 6.0 instance, or greater, that is using the Redis ACL system.
	Username string `mapstructure:"username"`
	// Optional password. Must match the password specified in the
	// requirepass server configuration option (if connecting to a Redis 5.0 instance, or lower),
	// or the User Password when connecting to a Redis 6.0 instance, or greater,
	// that is using the Redis ACL system.
	Password string `mapstructure:"password"`

	// If specified with SentinelPassword, enables ACL-based authentication (via
	// AUTH <user> <pass>).
	SentinelUsername string `mapstructure:"sentinel_username"`
	// Sentinel password from "requirepass <password>" (if enabled) in Sentinel
	// configuration, or, if SentinelUsername is also supplied, used for ACL-based
	// authentication.
	SentinelPassword string `mapstructure:"sentinel_password"`

	// Maximum number of retries before giving up.
	MaxRetries int `mapstructure:"max_retries"`
	// Minimum backoff between each retry.
	MinRetryBackoff time.Duration `mapstructure:"min_retry_backoff"`
	// Maximum backoff between each retry.
	MaxRetryBackoff time.Duration `mapstructure:"max_retry_backoff"`

	// Dial timeout for establishing new connections.
	DialTimeout time.Duration `mapstructure:"dial_timeout"`
	// Timeout for socket reads. If reached, commands will fail
	// with a timeout instead of blocking. Supported values:
	//   - `0` - default timeout (3 seconds).
	//   - `-1` - no timeout (block indefinitely).
	//   - `-2` - disables SetReadDeadline calls completely.
	ReadTimeout time.Duration `mapstructure:"read_timeout"`
	// Timeout for socket writes. If reached, commands will fail
	// with a timeout instead of blocking.  Supported values:
	//   - `0` - default timeout (3 seconds).
	//   - `-1` - no timeout (block indefinitely).
	//   - `-2` - disables SetWriteDeadline calls completely.
	WriteTimeout time.Duration `mapstructure:"write_timeout"`
	// ContextTimeoutEnabled controls whether the client respects context timeouts and deadlines.
	// See https://redis.uptrace.dev/guide/go-redis-debugging.html#timeouts
	ContextTimeoutEnabled bool `mapstructure:"context_timeout_enabled"`

	// Base number of socket connections.
	// If there is not enough connections in the pool, new connections will be allocated in excess of PoolSize,
	// you can limit it through MaxActiveConns
	PoolSize int `mapstructure:"pool_size"`
	// Amount of time client waits for connection if all connections
	// are busy before returning an error.
	PoolTimeout time.Duration `mapstructure:"pool_timeout"`
	// Maximum number of idle connections.
	MaxIdleConns int `mapstructure:"max_idle_conns"`
	// Minimum number of idle connections which is useful when establishing
	// new connection is slow.
	MinIdleConns int `mapstructure:"min_idle_conns"`
	// Maximum number of connections allocated by the pool at a given time.
	// When zero, there is no limit on the number of connections in the pool.
	MaxActiveConns int `mapstructure:"max_active_conns"`
	// ConnMaxIdleTime is the maximum amount of time a connection may be idle.
	// Should be less than server's timeout.
	//
	// Expired connections may be closed lazily before reuse.
	// If d <= 0, connections are not closed due to a connection's idle time.
	ConnMaxIdleTime time.Duration `mapstructure:"conn_max_idle_time"`
	// ConnMaxLifetime is the maximum amount of time a connection may be reused.
	//
	// Expired connections may be closed lazily before reuse.
	// If <= 0, connections are not closed due to a connection's age.
	ConnMaxLifetime time.Duration `mapstructure:"conn_max_lifetime"`

	// The maximum number of retries before giving up. Command is retried
	// on network errors and MOVED/ASK redirects.
	MaxRedirects int `mapstructure:"max_redirects"`
	// Enables read-only commands on slave nodes.
	ReadOnly bool `mapstructure:"read_only"`
	// Allows routing read-only commands to the closest master or slave node.
	// It automatically enables ReadOnly.
	RouteByLatency bool `mapstructure:"route_by_latency"`
	// Allows routing read-only commands to the random master or slave node.
	// It automatically enables ReadOnly.
	RouteRandomly bool `mapstructure:"route_randomly"`

	// The master name.
	MasterName string `mapstructure:"master_name"`

	// Disable set-lib on connect.
	DisableIndentity bool `mapstructure:"disable_indentity"`

	// Add suffix to client name.
	IdentitySuffix string `mapstructure:"identity_suffix"`

	// TLS configuration
	TLS TLS `mapstructure:"tls"`
}

type StoreType int

type TLS struct {
	// Enabled whether the TLS connection is enabled or not
	Enabled bool `mapstructure:"enabled"`

	// Ca Root CA certificate
	Ca string `mapstructure:"ca"`
	// Cert is a PEM certificate string
	Cert string `mapstructure:"cert_pem"`
	// CertKey is a PEM key certificate string
	CertKey string `mapstructure:"cert_pem_key"`
	// Passphrase is used in case the private key needs to be decrypted
	Passphrase string `mapstructure:"passphrase"`
	// InsecureSkipVerify whether to skip TLS verification or not
	InsecureSkipVerify bool `mapstructure:"insecure_skip_verify"`
}