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chore: add statement and KV metadata to frontend PODs (#117)

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* Add statement and KV metadata to frontend PODs

* Code review
This commit is contained in:
Ahmad Afuni 2025-03-07 14:35:25 +10:00 • committed by GitHub
parent 02ec7c311b
commit 6627b46819
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GPG key ID: B5690EEEBB952194
17 changed files with 290 additions and 224 deletions
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24
src/middleware/operation.rs
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@ -1,15 +1,9 @@
use std::collections::HashMap;
use std::fmt;
use anyhow::{anyhow, Result};
use super::{CustomPredicateRef, Statement};
use crate::{
middleware::{
AnchoredKey, CustomPredicate, Params, PodId, Predicate, StatementTmpl, Value, SELF,
},
util::hashmap_insert_no_dupe,
};
use crate::middleware::{AnchoredKey, Params, Value, SELF};
#[derive(Clone, Debug, PartialEq, Eq)]
pub enum OperationType {
@ -109,7 +103,7 @@ impl Operation {
pub fn op(op_code: OperationType, args: &[Statement]) -> Result<Self> {
type NO = NativeOperation;
let arg_tup = (
args.get(0).cloned(),
args.first().cloned(),
args.get(1).cloned(),
args.get(2).cloned(),
);
@ -148,7 +142,7 @@ impl Operation {
})
}
/// Checks the given operation against a statement.
pub fn check(&self, params: &Params, output_statement: &Statement) -> Result<bool> {
pub fn check(&self, _params: &Params, output_statement: &Statement) -> Result<bool> {
use Statement::*;
match (self, output_statement) {
(Self::None, None) => Ok(true),
@ -189,9 +183,9 @@ impl Operation {
Self::SumOf(ValueOf(ak1, v1), ValueOf(ak2, v2), ValueOf(ak3, v3)),
SumOf(ak4, ak5, ak6),
) => {
let v1: i64 = v1.clone().try_into()?;
let v2: i64 = v2.clone().try_into()?;
let v3: i64 = v3.clone().try_into()?;
let v1: i64 = (*v1).try_into()?;
let v2: i64 = (*v2).try_into()?;
let v3: i64 = (*v3).try_into()?;
Ok((v1 == v2 + v3) && ak4 == ak1 && ak5 == ak2 && ak6 == ak3)
}
(Self::Custom(CustomPredicateRef(cpb, i), args), Custom(cpr, s_args))
@ -214,8 +208,8 @@ impl Operation {
})
.collect::<Result<Vec<_>>>()?;
let s_args = s_args
.into_iter()
.flat_map(|AnchoredKey(o, k)| [Value::from(o.0.clone()), k.clone().into()])
.iter()
.flat_map(|AnchoredKey(o, k)| [Value::from(o.0), (*k).into()])
.collect::<Vec<_>>();
if bound_args != s_args {
Err(anyhow!("Arguments to output statement {} do not match those implied by operation {:?}", output_statement,self))
@ -237,7 +231,7 @@ impl fmt::Display for Operation {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
writeln!(f, "middleware::Operation:")?;
writeln!(f, " {:?} ", self.code())?;
for (i, arg) in self.args().iter().enumerate() {
for (_, arg) in self.args().iter().enumerate() {
writeln!(f, " {}", arg)?;
}
Ok(())