Files
claude-mnemonic/pkg/models/session.go
T
lukaszraczylo 74ae8ed4c1 feat(leann-phase2): implement hybrid vector storage and graph-based search
- [x] Add AST-aware code chunking for Go, Python, and TypeScript using tree-sitter
- [x] Implement LEANN-inspired hybrid vector storage with hub detection and selective embedding storage (60-80% savings)
- [x] Add observation relationship graph with CSR format and edge detection (file overlap, semantic similarity, temporal, concept)
- [x] Implement graph-aware search with two-level traversal and relationship-based ranking
- [x] Add auto-tuning system for dynamic hub threshold adjustment based on query performance
- [x] Add comprehensive metrics tracking for vector storage, queries, latency, and graph traversals
- [x] Update configuration system with graph and hybrid storage settings
- [x] Add graph stats and vector metrics endpoints to worker service
- [x] Enhance UI sidebar with advanced metrics display and graph visualization
- [x] Optimize struct field alignment throughout codebase for memory efficiency
- [x] Update documentation with LEANN Phase 2 features and performance benefits
- [x] Add tree-sitter dependency for AST parsing
2026-01-07 20:43:10 +00:00

46 lines
1.7 KiB
Go

// Package models contains domain models for claude-mnemonic.
package models
import (
"database/sql"
"time"
)
// SessionStatus represents the status of an SDK session.
type SessionStatus string
const (
SessionStatusActive SessionStatus = "active"
SessionStatusCompleted SessionStatus = "completed"
SessionStatusFailed SessionStatus = "failed"
)
// SDKSession represents a Claude Code session tracked by the memory system.
type SDKSession struct {
ClaudeSessionID string `db:"claude_session_id" json:"claude_session_id"`
Project string `db:"project" json:"project"`
Status SessionStatus `db:"status" json:"status"`
StartedAt string `db:"started_at" json:"started_at"`
SDKSessionID sql.NullString `db:"sdk_session_id" json:"sdk_session_id,omitempty"`
UserPrompt sql.NullString `db:"user_prompt" json:"user_prompt,omitempty"`
CompletedAt sql.NullString `db:"completed_at" json:"completed_at,omitempty"`
WorkerPort sql.NullInt64 `db:"worker_port" json:"worker_port,omitempty"`
CompletedAtEpoch sql.NullInt64 `db:"completed_at_epoch" json:"completed_at_epoch,omitempty"`
ID int64 `db:"id" json:"id"`
PromptCounter int64 `db:"prompt_counter" json:"prompt_counter"`
StartedAtEpoch int64 `db:"started_at_epoch" json:"started_at_epoch"`
}
// ActiveSession represents an in-memory active session being processed.
type ActiveSession struct {
StartTime time.Time
ClaudeSessionID string
SDKSessionID string
Project string
UserPrompt string
SessionDBID int64
LastPromptNumber int
CumulativeInputTokens int64
CumulativeOutputTokens int64
}