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use versatile_data::{Activity, KeyValue, Term};
use super::SessionCollectionRow;
#[derive(Clone, Default, PartialEq, Eq, PartialOrd, Ord)]
pub enum SessionOperation {
#[default]
New,
Update,
Delete,
}
pub enum Depends {
Default,
Overwrite(Vec<(String, SessionCollectionRow)>),
}
pub struct Pend {
key: String,
records: Vec<Record>,
}
impl Pend {
pub fn new(key: impl Into<String>, records: Vec<Record>) -> Pend {
Pend {
key: key.into(),
records,
}
}
pub fn key(&self) -> &str {
&self.key
}
pub fn records(&self) -> &Vec<Record> {
&self.records
}
}
pub enum Record {
New {
collection_id: i32,
activity: Activity,
term_begin: Term,
term_end: Term,
fields: Vec<KeyValue>,
depends: Depends,
pends: Vec<Pend>,
},
Update {
collection_id: i32,
row: i64,
activity: Activity,
term_begin: Term,
term_end: Term,
fields: Vec<KeyValue>,
depends: Depends,
pends: Vec<Pend>,
},
Delete {
collection_id: i32,
row: i64,
},
}