Files
mnemosyne/src/logs.rs

95 lines
2.9 KiB
Rust

use serde::{Deserialize, Serialize};
use strum::IntoStaticStr;
use uuid::Uuid;
use crate::{
database::{self, DatabaseError},
users::User,
};
#[derive(Debug)]
pub struct LogEntry {
pub id: Uuid,
pub actor: User,
pub data: LogAction,
}
impl LogEntry {
pub fn new(actor: User, data: LogAction) -> Result<LogEntry, DatabaseError> {
let log = LogEntry {
id: Uuid::now_v7(),
actor,
data,
};
let conn = database::conn()?;
let actiontype: &'static str = (&log.data).into();
let payload = serde_json::to_string(&log.data).unwrap();
conn.prepare(
"INSERT INTO logs(id, actor, target, actiontype, payload) VALUES (?1,?2,?3,?4,?5)",
)?
.execute((
&log.id,
&log.actor.id,
log.data.get_target_id(),
actiontype,
payload,
))?;
Ok(log)
}
pub fn get_all() -> Result<Vec<LogEntry>, DatabaseError> {
Ok(database::conn()?
.prepare("SELECT id, actor, target, actiontype, payload FROM logs ORDER BY id DESC")?
.query_map((), |r| {
let payload: String = r.get(4)?;
Ok(LogEntry {
id: r.get(0)?,
actor: User::get_by_id(r.get(1)?).unwrap(),
data: serde_json::from_str(&payload).unwrap(),
})
})?
.collect::<Result<Vec<LogEntry>, _>>()?)
}
}
// #[derive(Debug, thiserror::Error)]
// pub enum LogError {}
#[derive(Debug, IntoStaticStr, Serialize, Deserialize)]
pub enum LogAction {
Initialize,
RegenInfradmin,
CreateUser { id: Uuid, handle: String },
CreateTag { id: Uuid, name: String },
CreatePerson { id: Uuid, pname: String },
ChangeUserHandle { id: Uuid, old: String, new: String },
}
impl LogAction {
pub fn get_target_id(&self) -> Option<Uuid> {
match self {
Self::Initialize | Self::RegenInfradmin => None,
Self::CreateUser { id, .. }
| Self::CreateTag { id, .. }
| Self::CreatePerson { id, .. }
| Self::ChangeUserHandle { id, .. } => Some(*id),
}
}
pub fn get_humanreadable_payload(&self) -> String {
match self {
LogAction::Initialize => format!("Initialized Mnemosyne."),
LogAction::RegenInfradmin => format!("Regenerated the Infradmin account."),
LogAction::CreateUser { id, handle } => {
format!("Created user @{handle} (uid: {id})")
}
LogAction::CreateTag { id, name } => {
format!("Created tag #{name} (id: {id})")
}
LogAction::CreatePerson { id, pname } => {
format!("Created person ~{pname} (id: {id})")
}
LogAction::ChangeUserHandle { id, old, new } => {
format!("Changed user handle @{old} -> @{new} (uid: {id})")
}
}
}
}