KeiSeiKit-1.0/_primitives/_rust/kei-social-store/src/graph.rs
Parfii-bot 0be354a920 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

31 lines
836 B
Rust

//! Relationship graph — who interacted with whom, grouped by channel.
use crate::store::Store;
use anyhow::Result;
use serde::Serialize;
#[derive(Debug, Clone, Serialize)]
pub struct Pair {
pub person_id: i64,
pub target_id: i64,
pub channel: String,
pub count: i64,
}
pub fn relationship_graph(store: &Store) -> Result<Vec<Pair>> {
let mut stmt = store.conn().prepare(
"SELECT person_id, target_id, channel, COUNT(*) FROM interactions
WHERE target_id > 0 GROUP BY person_id, target_id, channel",
)?;
let rows = stmt.query_map([], |r| {
Ok(Pair {
person_id: r.get(0)?,
target_id: r.get(1)?,
channel: r.get(2)?,
count: r.get(3)?,
})
})?;
let mut out = Vec::new();
for r in rows { out.push(r?); }
Ok(out)
}