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add some error messages

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This commit is contained in:
Tamo 2021-10-22 19:00:33 +02:00
parent c8d03046bf
commit 1327807caa
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1 changed files with 34 additions and 5 deletions
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35
milli/src/search/facet/filter_condition.rs
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@ -29,7 +29,18 @@ impl<'a> From<VerboseError<Span<'a>>> for Error {
}
fn parse<T: FromStr>(tok: &Token) -> Result<T> {
Ok(tok.inner.parse().ok().unwrap())
match tok.inner.parse::<T>() {
Ok(t) => Ok(t),
Err(_e) => Err(UserError::InvalidFilter {
input: format!(
"Could not parse `{}` at line {} and offset {}",
tok.inner,
tok.position.location_line(),
tok.position.get_column()
),
}
.into()),
}
}
impl<'a> Filter<'a> {
@ -291,11 +302,29 @@ impl<'a> Filter<'a> {
if let Some(fid) = filterable_fields.id(&fid.inner.to_lowercase()) {
Self::evaluate_operator(rtxn, index, numbers_db, strings_db, fid, &op)
} else {
// TODO TAMO: update the error message
match fid.inner {
// TODO update the error messages according to the spec
"_geo" => {
return Err(UserError::InvalidFilter { input: format!("Tried to use _geo in a filter, you probably wanted to use _geoRadius(latitude, longitude, radius)") })?;
}
"_geoDistance" => {
return Err(UserError::InvalidFilter {
input: format!("Bad filter, available filters are {:?}", filterable_fields),
input: format!("Reserved field _geoDistance"),
})?;
}
fid if fid.starts_with("_geoPoint(") => {
return Err(UserError::InvalidFilter { input: format!("_geoPoint only available in sort. You wanted to use _geoRadius") })?;
}
fid => {
return Err(UserError::InvalidFilter {
input: format!(
"Bad filter {}, available filters are {:?}",
fid, filterable_fields
),
})?;
}
}
}
}
FilterCondition::Or(lhs, rhs) => {
let lhs = Self::evaluate(&(lhs.as_ref().clone()).into(), rtxn, index)?;