use serde::{Serialize, Deserialize}; use std::collections::HashMap; #[derive(Serialize, Deserialize, Debug)] pub struct ApiRequest { pub method: String, pub path_and_query: String, pub body: Option, } #[derive(Serialize, Deserialize, Debug, Default)] #[serde(deny_unknown_fields)] pub struct UrlQueryParams { pub allow_no_indices: Option, pub allow_partial_search_results: Option, pub batched_reduce_size: Option, pub ccs_minimize_roundtrips: Option, pub docvalue_fields: Option, // array of strings, comma-separated pub expand_wildcards: Option, pub explain: Option, pub from: Option, pub ignore_throttled: Option, pub ignore_unavailable: Option, pub max_concurrent_shard_requests: Option, pub pre_filter_shard_size: Option, pub preference: Option, pub q: Option, pub request_cache: Option, pub rest_total_hits_as_int: Option, pub routing: Option, pub scroll: Option, // string is "time value" pub search_type: Option, pub seq_no_primary_term: Option, pub size: Option, pub sort: Option, // array of strings, comma-separated pub _source: Option, // TODO: bool or string pub _source_excludes: Option, // array of strings, comma-separated pub _source_includes: Option, // array of strings, comma-separated pub stats: Option, pub stored_fields: Option, // array of strings, comma-separated pub suggest_field: Option, pub suggest_text: Option, pub terminate_after: Option, pub timeout: Option, // string is "time units" pub track_scores: Option, pub track_total_hits: Option, // XXX: bool or integer pub typed_keys: Option, pub version: Option, // additional generic params pub human: Option, pub pretty: Option, pub filter_path: Option, pub error_trace: Option, } // https://www.elastic.co/guide/en/elasticsearch/reference/current/search-search.html #[derive(Serialize, Deserialize, Debug)] #[serde(deny_unknown_fields)] pub struct SearchBody { pub query: Option, pub highlight: Option, pub collapse: Option, pub post_filter: Option, // TODO: leaf query only? pub rescore: Option, // TODO: single or an array of rescore objects // script_fields disabled // https://www.elastic.co/guide/en/elasticsearch/reference/current/sort-search-results.html pub sort: Option>, pub slice: Option, pub stored_fields: Option, // array of strings, or "_none_" // overlap with URL query parameters pub docvalue_fields: Option>, pub explain: Option, pub from: Option, pub min_score: Option, pub seq_no_primary_term: Option, pub size: Option, pub _source: Option, // XXX: bool, string, or object pub terminate_after: Option, pub timeout: Option, // string is "time units" } #[derive(Serialize, Deserialize, Debug)] #[serde(deny_unknown_fields)] pub struct ScrollBody { pub scroll_id: String, pub scroll: Option, } #[derive(Serialize, Deserialize, Debug)] pub struct ApiSlice { id: u32, max: u32, field: Option, } #[derive(Serialize, Deserialize, Debug)] pub struct ApiRescore{ pub query: Option, pub window_size: Option, } // TODO: could revert to having query types as an enum, with flattening #[derive(Serialize, Deserialize, Debug)] pub struct ApiQuery { // compound queries #[serde(rename = "bool")] bool_query: Option, boosting: Option, constant_score: Option, // fulltext (leaf) queries // term-level (leaf) queries #[serde(rename = "match")] match_query: Option>, match_phrase: Option>, query_string: Option, // other nested: Option, rescore_query: Option>, } #[derive(Serialize, Deserialize, Debug)] pub struct ApiHighlight{ // TODO: fields could also be an array of strings? fields: HashMap, #[serde(flatten)] settings: HighlightField, } #[derive(Serialize, Deserialize, Debug)] #[serde(untagged)] pub enum SortMapValue { String(String), Object { order: String, mode: Option }, } #[derive(Serialize, Deserialize, Debug)] #[serde(untagged)] pub enum SortElement{ String(String), Object(HashMap), } #[derive(Serialize, Deserialize, Debug)] #[serde(untagged)] pub enum DocValOrString { String(String), Object {field: String, format: Option}, } #[derive(Serialize, Deserialize, Debug)] #[serde(untagged)] pub enum QueryFieldOrString { Object(QueryField), String(String), } #[derive(Serialize, Deserialize, Debug)] pub struct QueryField{ query: String, fuzziness: Option, slop: Option, boost: Option, } #[derive(Serialize, Deserialize, Debug)] pub struct BoolQuery { must: Option>, filter: Option>, should: Option>, must_not: Option>, minimum_should_match: Option, boost: Option, } #[derive(Serialize, Deserialize, Debug)] pub struct NestedQuery { path: String, query: Box, score_mode: Option, ignore_unmapped: Option, } #[derive(Serialize, Deserialize, Debug)] pub struct BoostingQuery { positive: Box, negative: Box, negative_boost: f64, } #[derive(Serialize, Deserialize, Debug)] pub struct ConstantScoreQuery { filter: Box, boost: Option, } // https://www.elastic.co/guide/en/elasticsearch/reference/current/highlighting.html #[derive(Serialize, Deserialize, Debug)] pub struct HighlightField{ boundary_chars: Option, boundary_max_scan: Option, boundary_scanner: Option, boundary_scanner_locale: Option, encoder: Option, force_source: Option, fragmenter: Option, fragment_offset: Option, fragment_size: Option, highlight_query: Option, matched_fields: Option>, no_match_size: Option, number_of_fragments: Option, order: Option, phrase_limit: Option, pre_tags: Option>, post_tags: Option>, require_field_match: Option, tags_schema: Option, #[serde(rename = "type")] highlight_type: Option, } #[derive(Serialize, Deserialize, Debug)] pub struct ApiCollapse{ field: String, inner_hits: Option, } #[derive(Serialize, Deserialize, Debug)] #[serde(untagged)] pub enum InnerHitsOneOrMore { Single(InnerHits), Multiple(Vec), } #[derive(Serialize, Deserialize, Debug)] pub struct InnerHits { from: Option, size: Option, sort: Option>, name: Option, }