package storage

import (
	"context"
	"git.tornberg.me/go-otel/internal/websocket"
)

// SearchOptions narrows a Search call beyond the free-text query.
type SearchOptions struct {
	// Query is a case-insensitive substring match against the raw entry JSON.
	Query string
	// Type restricts results to a single telemetry type (traces, metrics, logs).
	// Empty matches any type.
	Type string
	// Since restricts results to entries with Timestamp >= Since (unix nanoseconds).
	// Zero means no lower bound.
	Since int64
	// Until restricts results to entries with Timestamp <= Until (unix nanoseconds).
	// Zero means no upper bound.
	Until int64
}

// Store interface for telemetry history persistence.
type Store interface {
	Append(ctx context.Context, entry websocket.HistoryEntry) error
	GetHistory(ctx context.Context, limit int) ([]websocket.HistoryEntry, error)
	Search(ctx context.Context, opts SearchOptions, limit int) ([]websocket.HistoryEntry, error)
}