types

type BatchLogEntry struct {
	Level   LogLevel               `json:"level"`
	Message string                 `json:"message"`
	Fields  map[string]interface{} `json:"fields,omitempty"`
}

type ConnectionInfo struct {
	Host     string            `json:"host"`
	Port     int               `json:"port"`
	Database string            `json:"database"`
	Username string            `json:"username"`
	Status   ConnectionStatus  `json:"status"`
	Metadata map[string]string `json:"metadata"`
}

type ConnectionStatus string

type LogEntry struct {
	Timestamp  time.Time              `json:"timestamp"`
	Level      LogLevel               `json:"level"`
	Message    string                 `json:"message"`
	Service    string                 `json:"service"`
	Version    string                 `json:"version"`
	TraceID    string                 `json:"trace_id,omitempty"`
	SpanID     string                 `json:"span_id,omitempty"`
	UserID     string                 `json:"user_id,omitempty"`
	TenantID   string                 `json:"tenant_id,omitempty"`
	RequestID  string                 `json:"request_id,omitempty"`
	IPAddress  string                 `json:"ip_address,omitempty"`
	UserAgent  string                 `json:"user_agent,omitempty"`
	Method     string                 `json:"method,omitempty"`
	Path       string                 `json:"path,omitempty"`
	StatusCode int                    `json:"status_code,omitempty"`
	Duration   int64                  `json:"duration,omitempty"`
	Error      string                 `json:"error,omitempty"`
	Fields     map[string]interface{} `json:"fields,omitempty"`
	Provider   string                 `json:"provider"`
}

type LogEvent struct {
	Type      LogEventType `json:"type"`
	Entry     *LogEntry    `json:"entry,omitempty"`
	Timestamp time.Time    `json:"timestamp"`
	Provider  string       `json:"provider"`
}

type LogEventType string

type LogFormat string

type LogLevel string

type LogOutput string

type LogQuery struct {
	Levels    []LogLevel             `json:"levels,omitempty"`
	Services  []string               `json:"services,omitempty"`
	StartTime *time.Time             `json:"start_time,omitempty"`
	EndTime   *time.Time             `json:"end_time,omitempty"`
	Message   string                 `json:"message,omitempty"`
	Fields    map[string]interface{} `json:"fields,omitempty"`
	Limit     int                    `json:"limit,omitempty"`
	Offset    int                    `json:"offset,omitempty"`
	SortBy    string                 `json:"sort_by,omitempty"`
	SortOrder string                 `json:"sort_order,omitempty"`
}

type LoggingConfig struct {
	Level       LogLevel               `json:"level"`
	Format      LogFormat              `json:"format"`
	Output      LogOutput              `json:"output"`
	Service     string                 `json:"service"`
	Version     string                 `json:"version"`
	Index       string                 `json:"index"`
	Retention   time.Duration          `json:"retention"`
	Compression bool                   `json:"compression"`
	Encryption  bool                   `json:"encryption"`
	Metadata    map[string]interface{} `json:"metadata"`
}

type LoggingError struct {
	Code    string   `json:"code"`
	Message string   `json:"message"`
	Level   LogLevel `json:"level,omitempty"`
}

type LoggingFeature string

type LoggingOptions struct {
	Provider     string            `json:"provider"`
	ConfigPath   string            `json:"config_path"`
	Environment  string            `json:"environment"`
	WatchChanges bool              `json:"watch_changes"`
	Metadata     map[string]string `json:"metadata"`
}

type LoggingProvider interface {
	// Provider information
	GetName() string
	GetSupportedFeatures() []LoggingFeature
	GetConnectionInfo() *ConnectionInfo

	// Connection management
	Connect(ctx context.Context) error
	Disconnect(ctx context.Context) error
	Ping(ctx context.Context) error
	IsConnected() bool

	// Basic logging operations
	Log(ctx context.Context, level LogLevel, message string, fields map[string]interface{}) error
	LogWithContext(ctx context.Context, level LogLevel, message string, fields map[string]interface{}) error

	// Structured logging
	Info(ctx context.Context, message string, fields ...map[string]interface{}) error
	Debug(ctx context.Context, message string, fields ...map[string]interface{}) error
	Warn(ctx context.Context, message string, fields ...map[string]interface{}) error
	Error(ctx context.Context, message string, fields ...map[string]interface{}) error
	Fatal(ctx context.Context, message string, fields ...map[string]interface{}) error
	Panic(ctx context.Context, message string, fields ...map[string]interface{}) error

	// Formatted logging
	Infof(ctx context.Context, format string, args ...interface{}) error
	Debugf(ctx context.Context, format string, args ...interface{}) error
	Warnf(ctx context.Context, format string, args ...interface{}) error
	Errorf(ctx context.Context, format string, args ...interface{}) error
	Fatalf(ctx context.Context, format string, args ...interface{}) error
	Panicf(ctx context.Context, format string, args ...interface{}) error

	// Advanced operations
	WithFields(ctx context.Context, fields map[string]interface{}) LoggingProvider
	WithField(ctx context.Context, key string, value interface{}) LoggingProvider
	WithError(ctx context.Context, err error) LoggingProvider
	WithContext(ctx context.Context) LoggingProvider

	// Batch operations
	LogBatch(ctx context.Context, entries []LogEntry) error

	// Query and search
	Search(ctx context.Context, query LogQuery) ([]LogEntry, error)
	GetStats(ctx context.Context) (*LoggingStats, error)
}

type LoggingStats struct {
	TotalLogs     int64              `json:"total_logs"`
	LogsByLevel   map[LogLevel]int64 `json:"logs_by_level"`
	LogsByService map[string]int64   `json:"logs_by_service"`
	StorageSize   int64              `json:"storage_size"`
	Uptime        time.Duration      `json:"uptime"`
	LastUpdate    time.Time          `json:"last_update"`
	Provider      string             `json:"provider"`
}

type ProviderInfo struct {
	Name              string           `json:"name"`
	SupportedFeatures []LoggingFeature `json:"supported_features"`
	ConnectionInfo    *ConnectionInfo  `json:"connection_info"`
	IsConnected       bool             `json:"is_connected"`
}