KeiSeiKit-1.0/_primitives/_rust/kei-chat-store/src/stats.rs
Parfii-bot a4e667de10 KeiSeiKit-public — clean state
Single-commit clean baseline after security scrub of niche-tells,
project codenames, internal jargon, and contributor-email leaks.

Contents:
- 100 Rust crates (_primitives/_rust/)
- 37 agent manifests (_manifests/) + generated specs (_generated/)
- 67 user-invocable skills (skills/)
- 33 hooks (hooks/)
- Composition blocks (_blocks/)
- Documentation (docs/, README.md)
- TS adapter packages (_ts_packages/)
- Assembler (_assembler/)
- Roles (_roles/)
- Templates (_templates/)
- Forgejo CI (.forgejo/)

Author: Denis Parfionovich <info@greendragon.info>

License: see LICENSE.
2026-05-01 12:09:03 +08:00

32 lines
1.2 KiB
Rust

//! Aggregate chat stats.
use crate::store::Store;
use anyhow::Result;
use serde::Serialize;
#[derive(Debug, Default, Serialize)]
pub struct Stats {
pub total_sessions: i64,
pub active_sessions: i64,
pub archived_sessions: i64,
pub total_messages: i64,
pub total_tokens: i64,
pub total_cost: f64,
}
pub fn stats(store: &Store) -> Result<Stats> {
let mut s = Stats::default();
s.total_sessions = store.conn()
.query_row("SELECT COUNT(*) FROM chat_sessions", [], |r| r.get(0))?;
s.active_sessions = store.conn()
.query_row("SELECT COUNT(*) FROM chat_sessions WHERE status='active'", [], |r| r.get(0))?;
s.archived_sessions = store.conn()
.query_row("SELECT COUNT(*) FROM chat_sessions WHERE status='archived'", [], |r| r.get(0))?;
s.total_messages = store.conn()
.query_row("SELECT COUNT(*) FROM chat_messages", [], |r| r.get(0))?;
s.total_tokens = store.conn()
.query_row("SELECT COALESCE(SUM(total_tokens),0) FROM chat_sessions", [], |r| r.get(0))?;
s.total_cost = store.conn()
.query_row("SELECT COALESCE(SUM(total_cost),0) FROM chat_sessions", [], |r| r.get(0))?;
Ok(s)
}