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Resolve search time sort criteria for placeholder search

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This commit is contained in:
Louis Dureuil 2023-03-28 16:41:03 +02:00
parent 53afda3237
commit 77acafe534
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1 changed files with 48 additions and 31 deletions
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79
milli/src/search/new/mod.rs
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@ -112,10 +112,10 @@ fn get_ranking_rules_for_placeholder_search<'ctx>(
ctx: &SearchContext<'ctx>,
sort_criteria: &Option<Vec<AscDesc>>,
) -> Result<Vec<BoxRankingRule<'ctx, PlaceholderQuery>>> {
// let sort = false;
// let mut asc = HashSet::new();
// let mut desc = HashSet::new();
let /*mut*/ ranking_rules: Vec<BoxRankingRule<PlaceholderQuery>> = vec![];
let mut sort = false;
let mut asc = HashSet::new();
let mut desc = HashSet::new();
let mut ranking_rules: Vec<BoxRankingRule<PlaceholderQuery>> = vec![];
let settings_ranking_rules = ctx.index.criteria(ctx.txn)?;
for rr in settings_ranking_rules {
// Add Words before any of: typo, proximity, attribute, exactness
@ -125,7 +125,13 @@ fn get_ranking_rules_for_placeholder_search<'ctx>(
| crate::Criterion::Attribute
| crate::Criterion::Proximity
| crate::Criterion::Exactness => continue,
crate::Criterion::Sort => todo!(),
crate::Criterion::Sort => {
if sort {
continue;
}
resolve_sort_criteria(sort_criteria, ctx, &mut ranking_rules, &mut asc, &mut desc)?;
sort = true;
}
crate::Criterion::Asc(_) => todo!(),
crate::Criterion::Desc(_) => todo!(),
}
@ -199,32 +205,7 @@ fn get_ranking_rules_for_query_graph_search<'ctx>(
if sort {
continue;
}
for criterion in sort_criteria.clone().unwrap_or_default() {
let sort_ranking_rule = match criterion {
AscDesc::Asc(Member::Field(field_name)) => {
if asc.contains(&field_name) {
continue;
}
asc.insert(field_name.clone());
Sort::new(ctx.index, ctx.txn, field_name, true)?
}
AscDesc::Desc(Member::Field(field_name)) => {
if desc.contains(&field_name) {
continue;
}
desc.insert(field_name.clone());
Sort::new(ctx.index, ctx.txn, field_name, false)?
}
_ => {
return Err(CriterionError::ReservedNameForSort {
name: "_geoPoint".to_string(),
}
.into())
}
};
ranking_rules.push(Box::new(sort_ranking_rule));
}
resolve_sort_criteria(sort_criteria, ctx, &mut ranking_rules, &mut asc, &mut desc)?;
sort = true;
}
crate::Criterion::Exactness => {
@ -253,6 +234,42 @@ fn get_ranking_rules_for_query_graph_search<'ctx>(
Ok(ranking_rules)
}
fn resolve_sort_criteria<'ctx, Query: RankingRuleQueryTrait>(
sort_criteria: &Option<Vec<AscDesc>>,
ctx: &SearchContext<'ctx>,
ranking_rules: &mut Vec<BoxRankingRule<'ctx, Query>>,
asc: &mut HashSet<String>,
desc: &mut HashSet<String>,
) -> Result<()> {
let sort_criteria = sort_criteria.clone().unwrap_or_default();
ranking_rules.reserve(sort_criteria.len());
for criterion in sort_criteria {
let sort_ranking_rule = match criterion {
AscDesc::Asc(Member::Field(field_name)) => {
if asc.contains(&field_name) {
continue;
}
asc.insert(field_name.clone());
Sort::new(ctx.index, ctx.txn, field_name, true)?
}
AscDesc::Desc(Member::Field(field_name)) => {
if desc.contains(&field_name) {
continue;
}
desc.insert(field_name.clone());
Sort::new(ctx.index, ctx.txn, field_name, false)?
}
_ => {
return Err(
CriterionError::ReservedNameForSort { name: "_geoPoint".to_string() }.into()
)
}
};
ranking_rules.push(Box::new(sort_ranking_rule));
}
Ok(())
}
#[allow(clippy::too_many_arguments)]
pub fn execute_search(
ctx: &mut SearchContext,