use std::collections::{BTreeMap, BTreeSet}; use std::convert::Infallible; use std::fmt; use std::marker::PhantomData; use std::num::NonZeroUsize; use std::ops::{ControlFlow, Deref}; use std::str::FromStr; use deserr::{DeserializeError, Deserr, ErrorKind, MergeWithError, ValuePointerRef}; use fst::IntoStreamer; use milli::index::IndexEmbeddingConfig; use milli::proximity::ProximityPrecision; use milli::update::Setting; use milli::{Criterion, CriterionError, Index, DEFAULT_VALUES_PER_FACET}; use serde::{Deserialize, Serialize, Serializer}; use crate::deserr::DeserrJsonError; use crate::error::deserr_codes::*; use crate::facet_values_sort::FacetValuesSort; /// The maximum number of results that the engine /// will be able to return in one search call. pub const DEFAULT_PAGINATION_MAX_TOTAL_HITS: usize = 1000; fn serialize_with_wildcard( field: &Setting>, s: S, ) -> std::result::Result where S: Serializer, { let wildcard = vec!["*".to_string()]; match field { Setting::Set(value) => Some(value), Setting::Reset => Some(&wildcard), Setting::NotSet => None, } .serialize(s) } #[derive(Clone, Default, Debug, Serialize, PartialEq, Eq)] pub struct Checked; #[derive(Clone, Default, Debug, Serialize, Deserialize, PartialEq, Eq)] pub struct Unchecked; impl Deserr for Unchecked where E: DeserializeError, { fn deserialize_from_value( _value: deserr::Value, _location: deserr::ValuePointerRef, ) -> Result { unreachable!() } } fn validate_min_word_size_for_typo_setting( s: MinWordSizeTyposSetting, location: ValuePointerRef, ) -> Result { if let (Setting::Set(one), Setting::Set(two)) = (s.one_typo, s.two_typos) { if one > two { return Err(deserr::take_cf_content(E::error::(None, ErrorKind::Unexpected { msg: format!("`minWordSizeForTypos` setting is invalid. `oneTypo` and `twoTypos` fields should be between `0` and `255`, and `twoTypos` should be greater or equals to `oneTypo` but found `oneTypo: {one}` and twoTypos: {two}`.") }, location))); } } Ok(s) } #[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq, Eq, Deserr)] #[serde(deny_unknown_fields, rename_all = "camelCase")] #[deserr(deny_unknown_fields, rename_all = camelCase, validate = validate_min_word_size_for_typo_setting -> DeserrJsonError)] pub struct MinWordSizeTyposSetting { #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default)] pub one_typo: Setting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default)] pub two_typos: Setting, } #[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq, Eq, Deserr)] #[serde(deny_unknown_fields, rename_all = "camelCase")] #[deserr(deny_unknown_fields, rename_all = camelCase, where_predicate = __Deserr_E: deserr::MergeWithError>)] pub struct TypoSettings { #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default)] pub enabled: Setting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub min_word_size_for_typos: Setting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default)] pub disable_on_words: Setting>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default)] pub disable_on_attributes: Setting>, } #[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq, Eq, Deserr)] #[serde(deny_unknown_fields, rename_all = "camelCase")] #[deserr(rename_all = camelCase, deny_unknown_fields)] pub struct FacetingSettings { #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default)] pub max_values_per_facet: Setting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default)] pub sort_facet_values_by: Setting>, } #[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq, Eq, Deserr)] #[serde(deny_unknown_fields, rename_all = "camelCase")] #[deserr(rename_all = camelCase, deny_unknown_fields)] pub struct PaginationSettings { #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default)] pub max_total_hits: Setting, } impl MergeWithError for DeserrJsonError { fn merge( _self_: Option, other: milli::CriterionError, merge_location: ValuePointerRef, ) -> ControlFlow { Self::error::( None, ErrorKind::Unexpected { msg: other.to_string() }, merge_location, ) } } /// Holds all the settings for an index. `T` can either be `Checked` if they represents settings /// whose validity is guaranteed, or `Unchecked` if they need to be validated. In the later case, a /// call to `check` will return a `Settings` from a `Settings`. #[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq, Eq, Deserr)] #[serde( deny_unknown_fields, rename_all = "camelCase", bound(serialize = "T: Serialize", deserialize = "T: Deserialize<'static>") )] #[deserr(error = DeserrJsonError, rename_all = camelCase, deny_unknown_fields)] pub struct Settings { #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub displayed_attributes: WildcardSetting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub searchable_attributes: WildcardSetting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub filterable_attributes: Setting>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub sortable_attributes: Setting>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub ranking_rules: Setting>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub stop_words: Setting>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub non_separator_tokens: Setting>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub separator_tokens: Setting>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub dictionary: Setting>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub synonyms: Setting>>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub distinct_attribute: Setting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub proximity_precision: Setting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub typo_tolerance: Setting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub faceting: Setting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub pagination: Setting, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub embedders: Setting>>, #[serde(default, skip_serializing_if = "Setting::is_not_set")] #[deserr(default, error = DeserrJsonError)] pub search_cutoff_ms: Setting, #[serde(skip)] #[deserr(skip)] pub _kind: PhantomData, } impl Settings { pub fn hide_secrets(&mut self) { let Setting::Set(embedders) = &mut self.embedders else { return; }; for mut embedder in embedders.values_mut() { let Setting::Set(embedder) = &mut embedder else { continue; }; let Setting::Set(api_key) = &mut embedder.api_key else { continue; }; Self::hide_secret(api_key); } } fn hide_secret(secret: &mut String) { match secret.len() { x if x < 10 => { secret.replace_range(.., "XXX..."); } x if x < 20 => { secret.replace_range(2.., "XXXX..."); } x if x < 30 => { secret.replace_range(3.., "XXXXX..."); } _x => { secret.replace_range(5.., "XXXXXX..."); } } } } impl Settings { pub fn cleared() -> Settings { Settings { displayed_attributes: Setting::Reset.into(), searchable_attributes: Setting::Reset.into(), filterable_attributes: Setting::Reset, sortable_attributes: Setting::Reset, ranking_rules: Setting::Reset, stop_words: Setting::Reset, synonyms: Setting::Reset, non_separator_tokens: Setting::Reset, separator_tokens: Setting::Reset, dictionary: Setting::Reset, distinct_attribute: Setting::Reset, proximity_precision: Setting::Reset, typo_tolerance: Setting::Reset, faceting: Setting::Reset, pagination: Setting::Reset, embedders: Setting::Reset, search_cutoff_ms: Setting::Reset, _kind: PhantomData, } } pub fn into_unchecked(self) -> Settings { let Self { displayed_attributes, searchable_attributes, filterable_attributes, sortable_attributes, ranking_rules, stop_words, non_separator_tokens, separator_tokens, dictionary, synonyms, distinct_attribute, proximity_precision, typo_tolerance, faceting, pagination, embedders, search_cutoff_ms, .. } = self; Settings { displayed_attributes, searchable_attributes, filterable_attributes, sortable_attributes, ranking_rules, stop_words, non_separator_tokens, separator_tokens, dictionary, synonyms, distinct_attribute, proximity_precision, typo_tolerance, faceting, pagination, embedders, search_cutoff_ms, _kind: PhantomData, } } } impl Settings { pub fn check(self) -> Settings { let displayed_attributes = match self.displayed_attributes.0 { Setting::Set(fields) => { if fields.iter().any(|f| f == "*") { Setting::Reset } else { Setting::Set(fields) } } otherwise => otherwise, }; let searchable_attributes = match self.searchable_attributes.0 { Setting::Set(fields) => { if fields.iter().any(|f| f == "*") { Setting::Reset } else { Setting::Set(fields) } } otherwise => otherwise, }; Settings { displayed_attributes: displayed_attributes.into(), searchable_attributes: searchable_attributes.into(), filterable_attributes: self.filterable_attributes, sortable_attributes: self.sortable_attributes, ranking_rules: self.ranking_rules, stop_words: self.stop_words, synonyms: self.synonyms, non_separator_tokens: self.non_separator_tokens, separator_tokens: self.separator_tokens, dictionary: self.dictionary, distinct_attribute: self.distinct_attribute, proximity_precision: self.proximity_precision, typo_tolerance: self.typo_tolerance, faceting: self.faceting, pagination: self.pagination, embedders: self.embedders, search_cutoff_ms: self.search_cutoff_ms, _kind: PhantomData, } } pub fn validate(self) -> Result { self.validate_embedding_settings() } fn validate_embedding_settings(mut self) -> Result { let Setting::Set(mut configs) = self.embedders else { return Ok(self) }; for (name, config) in configs.iter_mut() { let config_to_check = std::mem::take(config); let checked_config = milli::update::validate_embedding_settings(config_to_check, name)?; *config = checked_config } self.embedders = Setting::Set(configs); Ok(self) } } #[derive(Debug, Clone, Serialize, Deserialize)] #[serde(deny_unknown_fields)] #[serde(rename_all = "camelCase")] pub struct Facets { pub level_group_size: Option, pub min_level_size: Option, } pub fn apply_settings_to_builder( settings: &Settings, builder: &mut milli::update::Settings, ) { let Settings { displayed_attributes, searchable_attributes, filterable_attributes, sortable_attributes, ranking_rules, stop_words, non_separator_tokens, separator_tokens, dictionary, synonyms, distinct_attribute, proximity_precision, typo_tolerance, faceting, pagination, embedders, search_cutoff_ms, _kind, } = settings; match searchable_attributes.deref() { Setting::Set(ref names) => builder.set_searchable_fields(names.clone()), Setting::Reset => builder.reset_searchable_fields(), Setting::NotSet => (), } match displayed_attributes.deref() { Setting::Set(ref names) => builder.set_displayed_fields(names.clone()), Setting::Reset => builder.reset_displayed_fields(), Setting::NotSet => (), } match filterable_attributes { Setting::Set(ref facets) => { builder.set_filterable_fields(facets.clone().into_iter().collect()) } Setting::Reset => builder.reset_filterable_fields(), Setting::NotSet => (), } match sortable_attributes { Setting::Set(ref fields) => builder.set_sortable_fields(fields.iter().cloned().collect()), Setting::Reset => builder.reset_sortable_fields(), Setting::NotSet => (), } match ranking_rules { Setting::Set(ref criteria) => { builder.set_criteria(criteria.iter().map(|c| c.clone().into()).collect()) } Setting::Reset => builder.reset_criteria(), Setting::NotSet => (), } match stop_words { Setting::Set(ref stop_words) => builder.set_stop_words(stop_words.clone()), Setting::Reset => builder.reset_stop_words(), Setting::NotSet => (), } match non_separator_tokens { Setting::Set(ref non_separator_tokens) => { builder.set_non_separator_tokens(non_separator_tokens.clone()) } Setting::Reset => builder.reset_non_separator_tokens(), Setting::NotSet => (), } match separator_tokens { Setting::Set(ref separator_tokens) => { builder.set_separator_tokens(separator_tokens.clone()) } Setting::Reset => builder.reset_separator_tokens(), Setting::NotSet => (), } match dictionary { Setting::Set(ref dictionary) => builder.set_dictionary(dictionary.clone()), Setting::Reset => builder.reset_dictionary(), Setting::NotSet => (), } match synonyms { Setting::Set(ref synonyms) => builder.set_synonyms(synonyms.clone().into_iter().collect()), Setting::Reset => builder.reset_synonyms(), Setting::NotSet => (), } match distinct_attribute { Setting::Set(ref attr) => builder.set_distinct_field(attr.clone()), Setting::Reset => builder.reset_distinct_field(), Setting::NotSet => (), } match proximity_precision { Setting::Set(ref precision) => builder.set_proximity_precision((*precision).into()), Setting::Reset => builder.reset_proximity_precision(), Setting::NotSet => (), } match typo_tolerance { Setting::Set(ref value) => { match value.enabled { Setting::Set(val) => builder.set_autorize_typos(val), Setting::Reset => builder.reset_authorize_typos(), Setting::NotSet => (), } match value.min_word_size_for_typos { Setting::Set(ref setting) => { match setting.one_typo { Setting::Set(val) => builder.set_min_word_len_one_typo(val), Setting::Reset => builder.reset_min_word_len_one_typo(), Setting::NotSet => (), } match setting.two_typos { Setting::Set(val) => builder.set_min_word_len_two_typos(val), Setting::Reset => builder.reset_min_word_len_two_typos(), Setting::NotSet => (), } } Setting::Reset => { builder.reset_min_word_len_one_typo(); builder.reset_min_word_len_two_typos(); } Setting::NotSet => (), } match value.disable_on_words { Setting::Set(ref words) => { builder.set_exact_words(words.clone()); } Setting::Reset => builder.reset_exact_words(), Setting::NotSet => (), } match value.disable_on_attributes { Setting::Set(ref words) => { builder.set_exact_attributes(words.iter().cloned().collect()) } Setting::Reset => builder.reset_exact_attributes(), Setting::NotSet => (), } } Setting::Reset => { // all typo settings need to be reset here. builder.reset_authorize_typos(); builder.reset_min_word_len_one_typo(); builder.reset_min_word_len_two_typos(); builder.reset_exact_words(); builder.reset_exact_attributes(); } Setting::NotSet => (), } match faceting { Setting::Set(FacetingSettings { max_values_per_facet, sort_facet_values_by }) => { match max_values_per_facet { Setting::Set(val) => builder.set_max_values_per_facet(*val), Setting::Reset => builder.reset_max_values_per_facet(), Setting::NotSet => (), } match sort_facet_values_by { Setting::Set(val) => builder.set_sort_facet_values_by( val.iter().map(|(name, order)| (name.clone(), (*order).into())).collect(), ), Setting::Reset => builder.reset_sort_facet_values_by(), Setting::NotSet => (), } } Setting::Reset => { builder.reset_max_values_per_facet(); builder.reset_sort_facet_values_by(); } Setting::NotSet => (), } match pagination { Setting::Set(ref value) => match value.max_total_hits { Setting::Set(val) => builder.set_pagination_max_total_hits(val), Setting::Reset => builder.reset_pagination_max_total_hits(), Setting::NotSet => (), }, Setting::Reset => builder.reset_pagination_max_total_hits(), Setting::NotSet => (), } match embedders { Setting::Set(value) => builder.set_embedder_settings(value.clone()), Setting::Reset => builder.reset_embedder_settings(), Setting::NotSet => (), } match search_cutoff_ms { Setting::Set(cutoff) => builder.set_search_cutoff(*cutoff), Setting::Reset => builder.reset_search_cutoff(), Setting::NotSet => (), } } pub enum SecretPolicy { RevealSecrets, HideSecrets, } pub fn settings( index: &Index, rtxn: &crate::heed::RoTxn, secret_policy: SecretPolicy, ) -> Result, milli::Error> { let displayed_attributes = index.displayed_fields(rtxn)?.map(|fields| fields.into_iter().map(String::from).collect()); let searchable_attributes = index .user_defined_searchable_fields(rtxn)? .map(|fields| fields.into_iter().map(String::from).collect()); let filterable_attributes = index.filterable_fields(rtxn)?.into_iter().collect(); let sortable_attributes = index.sortable_fields(rtxn)?.into_iter().collect(); let criteria = index.criteria(rtxn)?; let stop_words = index .stop_words(rtxn)? .map(|stop_words| -> Result, milli::Error> { Ok(stop_words.stream().into_strs()?.into_iter().collect()) }) .transpose()? .unwrap_or_default(); let non_separator_tokens = index.non_separator_tokens(rtxn)?.unwrap_or_default(); let separator_tokens = index.separator_tokens(rtxn)?.unwrap_or_default(); let dictionary = index.dictionary(rtxn)?.unwrap_or_default(); let distinct_field = index.distinct_field(rtxn)?.map(String::from); let proximity_precision = index.proximity_precision(rtxn)?.map(ProximityPrecisionView::from); let synonyms = index.user_defined_synonyms(rtxn)?; let min_typo_word_len = MinWordSizeTyposSetting { one_typo: Setting::Set(index.min_word_len_one_typo(rtxn)?), two_typos: Setting::Set(index.min_word_len_two_typos(rtxn)?), }; let disabled_words = match index.exact_words(rtxn)? { Some(fst) => fst.into_stream().into_strs()?.into_iter().collect(), None => BTreeSet::new(), }; let disabled_attributes = index.exact_attributes(rtxn)?.into_iter().map(String::from).collect(); let typo_tolerance = TypoSettings { enabled: Setting::Set(index.authorize_typos(rtxn)?), min_word_size_for_typos: Setting::Set(min_typo_word_len), disable_on_words: Setting::Set(disabled_words), disable_on_attributes: Setting::Set(disabled_attributes), }; let faceting = FacetingSettings { max_values_per_facet: Setting::Set( index .max_values_per_facet(rtxn)? .map(|x| x as usize) .unwrap_or(DEFAULT_VALUES_PER_FACET), ), sort_facet_values_by: Setting::Set( index .sort_facet_values_by(rtxn)? .into_iter() .map(|(name, sort)| (name, sort.into())) .collect(), ), }; let pagination = PaginationSettings { max_total_hits: Setting::Set( index .pagination_max_total_hits(rtxn)? .map(|x| x as usize) .unwrap_or(DEFAULT_PAGINATION_MAX_TOTAL_HITS), ), }; let embedders: BTreeMap<_, _> = index .embedding_configs(rtxn)? .into_iter() .map(|IndexEmbeddingConfig { name, config, .. }| (name, Setting::Set(config.into()))) .collect(); let embedders = if embedders.is_empty() { Setting::NotSet } else { Setting::Set(embedders) }; let search_cutoff_ms = index.search_cutoff(rtxn)?; let mut settings = Settings { displayed_attributes: match displayed_attributes { Some(attrs) => Setting::Set(attrs), None => Setting::Reset, } .into(), searchable_attributes: match searchable_attributes { Some(attrs) => Setting::Set(attrs), None => Setting::Reset, } .into(), filterable_attributes: Setting::Set(filterable_attributes), sortable_attributes: Setting::Set(sortable_attributes), ranking_rules: Setting::Set(criteria.iter().map(|c| c.clone().into()).collect()), stop_words: Setting::Set(stop_words), non_separator_tokens: Setting::Set(non_separator_tokens), separator_tokens: Setting::Set(separator_tokens), dictionary: Setting::Set(dictionary), distinct_attribute: match distinct_field { Some(field) => Setting::Set(field), None => Setting::Reset, }, proximity_precision: Setting::Set(proximity_precision.unwrap_or_default()), synonyms: Setting::Set(synonyms), typo_tolerance: Setting::Set(typo_tolerance), faceting: Setting::Set(faceting), pagination: Setting::Set(pagination), embedders, search_cutoff_ms: match search_cutoff_ms { Some(cutoff) => Setting::Set(cutoff), None => Setting::Reset, }, _kind: PhantomData, }; if let SecretPolicy::HideSecrets = secret_policy { settings.hide_secrets() } Ok(settings) } #[derive(Debug, Clone, PartialEq, Eq, Deserr)] #[deserr(try_from(&String) = FromStr::from_str -> CriterionError)] pub enum RankingRuleView { /// Sorted by decreasing number of matched query terms. /// Query words at the front of an attribute is considered better than if it was at the back. Words, /// Sorted by increasing number of typos. Typo, /// Sorted by increasing distance between matched query terms. Proximity, /// Documents with quey words contained in more important /// attributes are considered better. Attribute, /// Dynamically sort at query time the documents. None, one or multiple Asc/Desc sortable /// attributes can be used in place of this criterion at query time. Sort, /// Sorted by the similarity of the matched words with the query words. Exactness, /// Sorted by the increasing value of the field specified. Asc(String), /// Sorted by the decreasing value of the field specified. Desc(String), } impl Serialize for RankingRuleView { fn serialize(&self, serializer: S) -> Result where S: Serializer, { serializer.serialize_str(&format!("{}", Criterion::from(self.clone()))) } } impl<'de> Deserialize<'de> for RankingRuleView { fn deserialize(deserializer: D) -> Result where D: serde::Deserializer<'de>, { struct Visitor; impl<'de> serde::de::Visitor<'de> for Visitor { type Value = RankingRuleView; fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result { write!(formatter, "the name of a valid ranking rule (string)") } fn visit_str(self, v: &str) -> Result where E: serde::de::Error, { let criterion = Criterion::from_str(v).map_err(|_| { E::invalid_value(serde::de::Unexpected::Str(v), &"a valid ranking rule") })?; Ok(RankingRuleView::from(criterion)) } } deserializer.deserialize_str(Visitor) } } impl FromStr for RankingRuleView { type Err = ::Err; fn from_str(s: &str) -> Result { Ok(RankingRuleView::from(Criterion::from_str(s)?)) } } impl fmt::Display for RankingRuleView { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { fmt::Display::fmt(&Criterion::from(self.clone()), f) } } impl From for RankingRuleView { fn from(value: Criterion) -> Self { match value { Criterion::Words => RankingRuleView::Words, Criterion::Typo => RankingRuleView::Typo, Criterion::Proximity => RankingRuleView::Proximity, Criterion::Attribute => RankingRuleView::Attribute, Criterion::Sort => RankingRuleView::Sort, Criterion::Exactness => RankingRuleView::Exactness, Criterion::Asc(x) => RankingRuleView::Asc(x), Criterion::Desc(x) => RankingRuleView::Desc(x), } } } impl From for Criterion { fn from(value: RankingRuleView) -> Self { match value { RankingRuleView::Words => Criterion::Words, RankingRuleView::Typo => Criterion::Typo, RankingRuleView::Proximity => Criterion::Proximity, RankingRuleView::Attribute => Criterion::Attribute, RankingRuleView::Sort => Criterion::Sort, RankingRuleView::Exactness => Criterion::Exactness, RankingRuleView::Asc(x) => Criterion::Asc(x), RankingRuleView::Desc(x) => Criterion::Desc(x), } } } #[derive(Default, Debug, Clone, Copy, PartialEq, Eq, Deserr, Serialize, Deserialize)] #[serde(deny_unknown_fields, rename_all = "camelCase")] #[deserr(error = DeserrJsonError, rename_all = camelCase, deny_unknown_fields)] pub enum ProximityPrecisionView { #[default] ByWord, ByAttribute, } impl From for ProximityPrecisionView { fn from(value: ProximityPrecision) -> Self { match value { ProximityPrecision::ByWord => ProximityPrecisionView::ByWord, ProximityPrecision::ByAttribute => ProximityPrecisionView::ByAttribute, } } } impl From for ProximityPrecision { fn from(value: ProximityPrecisionView) -> Self { match value { ProximityPrecisionView::ByWord => ProximityPrecision::ByWord, ProximityPrecisionView::ByAttribute => ProximityPrecision::ByAttribute, } } } #[derive(Debug, Clone, Default, Deserialize, PartialEq, Eq)] pub struct WildcardSetting(Setting>); impl From>> for WildcardSetting { fn from(setting: Setting>) -> Self { Self(setting) } } impl Serialize for WildcardSetting { fn serialize(&self, serializer: S) -> Result where S: Serializer, { serialize_with_wildcard(&self.0, serializer) } } impl Deserr for WildcardSetting { fn deserialize_from_value( value: deserr::Value, location: ValuePointerRef<'_>, ) -> Result { Ok(Self(Setting::deserialize_from_value(value, location)?)) } } impl std::ops::Deref for WildcardSetting { type Target = Setting>; fn deref(&self) -> &Self::Target { &self.0 } } #[cfg(test)] pub(crate) mod test { use super::*; #[test] fn test_setting_check() { // test no changes let settings = Settings { displayed_attributes: Setting::Set(vec![String::from("hello")]).into(), searchable_attributes: Setting::Set(vec![String::from("hello")]).into(), filterable_attributes: Setting::NotSet, sortable_attributes: Setting::NotSet, ranking_rules: Setting::NotSet, stop_words: Setting::NotSet, non_separator_tokens: Setting::NotSet, separator_tokens: Setting::NotSet, dictionary: Setting::NotSet, synonyms: Setting::NotSet, distinct_attribute: Setting::NotSet, proximity_precision: Setting::NotSet, typo_tolerance: Setting::NotSet, faceting: Setting::NotSet, pagination: Setting::NotSet, embedders: Setting::NotSet, search_cutoff_ms: Setting::NotSet, _kind: PhantomData::, }; let checked = settings.clone().check(); assert_eq!(settings.displayed_attributes, checked.displayed_attributes); assert_eq!(settings.searchable_attributes, checked.searchable_attributes); // test wildcard // test no changes let settings = Settings { displayed_attributes: Setting::Set(vec![String::from("*")]).into(), searchable_attributes: Setting::Set(vec![String::from("hello"), String::from("*")]) .into(), filterable_attributes: Setting::NotSet, sortable_attributes: Setting::NotSet, ranking_rules: Setting::NotSet, stop_words: Setting::NotSet, non_separator_tokens: Setting::NotSet, separator_tokens: Setting::NotSet, dictionary: Setting::NotSet, synonyms: Setting::NotSet, distinct_attribute: Setting::NotSet, proximity_precision: Setting::NotSet, typo_tolerance: Setting::NotSet, faceting: Setting::NotSet, pagination: Setting::NotSet, embedders: Setting::NotSet, search_cutoff_ms: Setting::NotSet, _kind: PhantomData::, }; let checked = settings.check(); assert_eq!(checked.displayed_attributes, Setting::Reset.into()); assert_eq!(checked.searchable_attributes, Setting::Reset.into()); } }