43 lines
985 B
Rust
43 lines
985 B
Rust
use crate::dbs::Executor;
|
|
use crate::dbs::Options;
|
|
use crate::dbs::Runtime;
|
|
use crate::err::Error;
|
|
use crate::sql::idiom::Idiom;
|
|
use crate::sql::part::Part;
|
|
use crate::sql::thing::Thing;
|
|
use crate::sql::value::Value;
|
|
use once_cell::sync::Lazy;
|
|
|
|
static RID: Lazy<Idiom> = Lazy::new(|| Idiom {
|
|
parts: vec![Part::from("id")],
|
|
});
|
|
|
|
static MTB: Lazy<Idiom> = Lazy::new(|| Idiom {
|
|
parts: vec![Part::from("meta"), Part::from("tb")],
|
|
});
|
|
|
|
static MID: Lazy<Idiom> = Lazy::new(|| Idiom {
|
|
parts: vec![Part::from("meta"), Part::from("id")],
|
|
});
|
|
|
|
impl Value {
|
|
pub async fn def(
|
|
&mut self,
|
|
ctx: &Runtime,
|
|
opt: &Options,
|
|
exe: &Executor<'_>,
|
|
val: Option<&Thing>,
|
|
) -> Result<(), Error> {
|
|
match val {
|
|
Some(id) => {
|
|
let id = id.clone();
|
|
let md = id.clone();
|
|
self.set(ctx, opt, exe, &RID, id.into()).await?;
|
|
self.set(ctx, opt, exe, &MTB, md.tb.into()).await?;
|
|
self.set(ctx, opt, exe, &MID, md.id.into()).await?;
|
|
Ok(())
|
|
}
|
|
None => unreachable!(),
|
|
}
|
|
}
|
|
}
|