Apparently OpenSearch works properly. Still some final tests pending
This commit is contained in:
parent
8767748f9c
commit
332923df2d
|
|
@ -28,8 +28,7 @@ class DatasetService {
|
|||
|
||||
public searchTerm(term: string, openCore: string, openHost: string): Observable<{ datasets: Dataset[], highlights: HitHighlight[] }> {
|
||||
// OpenSearch endpoint
|
||||
const host = "https://" + openHost; // When using geoinformation.dev
|
||||
// const host = "http://" + openHost; // When using local OpenSearch dev endpoint
|
||||
const host = openHost; // When using local OpenSearch dev endpoint
|
||||
const path = "/" + openCore + "/_search";
|
||||
const base = host + path;
|
||||
/**
|
||||
|
|
@ -55,20 +54,20 @@ class DatasetService {
|
|||
// sort: [{ server_date_published: { order: "desc" } }],
|
||||
sort: [{ _score: { order: "desc" } }], // Sort by _score in descending order
|
||||
track_scores: true, // This ensures "_score" is included even when sorting by other criteria. Otherwise the relevance score is not calculated
|
||||
// aggs: {
|
||||
// subjects: { terms: { field: "subjects.keyword", size: 1000 } }, // In SOLR is "subject"!
|
||||
// language: { terms: { field: "language" } }, // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
// author: { terms: { field: "author.keyword", size: 1000 } },
|
||||
// year: { terms: { field: "year", size: 100 } } // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
// },
|
||||
// HOME OFFICE ================================================================================
|
||||
aggs: {
|
||||
subjects: { terms: { field: "subjects.keyword", size: 1000 } }, // In SOLR is "subject"!
|
||||
language: { terms: { field: "language.keyword" } }, // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
language: { terms: { field: "language" } }, // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
author: { terms: { field: "author.keyword", size: 1000 } },
|
||||
year: { terms: { field: "year.keyword", size: 100 } } // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
year: { terms: { field: "year", size: 100 } } // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
},
|
||||
// ===========================================================================================
|
||||
// // CONTABO ================================================================================
|
||||
// aggs: {
|
||||
// subjects: { terms: { field: "subjects.keyword", size: 1000 } }, // In SOLR is "subject"!
|
||||
// language: { terms: { field: "language.keyword" } }, // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
// author: { terms: { field: "author.keyword", size: 1000 } },
|
||||
// year: { terms: { field: "year.keyword", size: 100 } } // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
// },
|
||||
// // ===========================================================================================
|
||||
highlight: {
|
||||
fields: {
|
||||
title: {},
|
||||
|
|
@ -141,6 +140,170 @@ class DatasetService {
|
|||
// return stations;
|
||||
// }
|
||||
|
||||
// public facetedSearchOPEN(
|
||||
// suggestion: Suggestion | string,
|
||||
// activeFilterCategories: ActiveFilterCategories,
|
||||
// openCore: string,
|
||||
// openHost: string,
|
||||
// start?: string, // Starting page
|
||||
// ): Observable<OpenSearchResponse> {
|
||||
// // OpenSearch endpoint
|
||||
// const host = openHost;
|
||||
// const path = "/" + openCore + "/_search";
|
||||
// const base = host + path;
|
||||
|
||||
// // Constructing Filters Based on Active Filter Categories
|
||||
// const filters = Object.entries(activeFilterCategories).map(([category, values]) => {
|
||||
// if (category === "language" || category === "year") {
|
||||
// return { terms: { [category]: values } };
|
||||
// } else {
|
||||
// return { terms: { [`${category}.keyword`]: values } };
|
||||
// }
|
||||
// });
|
||||
// console.log("filters:", filters);
|
||||
|
||||
// // Determine search term and query fields based on the suggestion type
|
||||
// let query;
|
||||
// if (typeof suggestion === "string") { // If suggestion is a string, append a wildcard (*) for partial matches
|
||||
// const lowercaseTerm = suggestion.toLowerCase()
|
||||
// query = {
|
||||
// bool: {
|
||||
// should: [
|
||||
// { match: { title: { query: suggestion, fuzziness: "AUTO", boost: 3 } } },
|
||||
// { match: { author: { query: suggestion, fuzziness: "AUTO", boost: 2 } } },
|
||||
// { match: { subjects: { query: suggestion, fuzziness: "AUTO", boost: 1 } } },
|
||||
// { wildcard: { title: { value: `${lowercaseTerm}*`, boost: 3 } } },
|
||||
// { wildcard: { author: { value: `${lowercaseTerm}*`, boost: 2 } } },
|
||||
// { wildcard: { subjects: { value: `${lowercaseTerm}*`, boost: 1 } } }
|
||||
// ],
|
||||
// minimum_should_match: 1
|
||||
// }
|
||||
// };
|
||||
// } else if (suggestion instanceof Suggestion) { // If suggestion is a Suggestion object, form a specific query
|
||||
// query = {
|
||||
// match: {
|
||||
// [suggestion.type]: {
|
||||
// query: suggestion.value,
|
||||
// operator: 'and' // all the terms in the query must be present in the field e.g. if is a title, the complete title
|
||||
// }
|
||||
// }
|
||||
// };
|
||||
// }
|
||||
|
||||
// // Set default value for start if not provided
|
||||
// const startValue = start ? parseInt(start) : 0;
|
||||
|
||||
// // console.log(activeFilterCategories);
|
||||
// // console.log("mainQuery:", mainQuery);
|
||||
|
||||
// // Construct the body of the OpenSearch query
|
||||
// const body = {
|
||||
|
||||
// query: {
|
||||
// bool: {
|
||||
// must: [
|
||||
// mainQuery, // Ensure the main query must be satisfied
|
||||
// ...filters // Ensure all filters must be satisfied
|
||||
// ]
|
||||
// }
|
||||
// },
|
||||
|
||||
// // // WORKS // Expected: 12 results
|
||||
// // query: {
|
||||
// // bool: {
|
||||
// // "must": [
|
||||
// // { "term": { "language": "en" } },
|
||||
// // { "term": { "subjects.keyword": "Lower Austria" } },
|
||||
// // { "term": { "subjects.keyword": "counting data" } }
|
||||
// // ],
|
||||
// // }
|
||||
// // },
|
||||
|
||||
// // // THIS WORKS: // Expected: 19 results
|
||||
// // query: {
|
||||
// // bool: {
|
||||
// // must: [
|
||||
// // { "match": { "title": "Blatt" } },
|
||||
// // { "term": { "subjects": "bayern" } }
|
||||
// // ],
|
||||
// // }
|
||||
// // },
|
||||
|
||||
// // // WORKS // Expected: 4 results
|
||||
// // query: {
|
||||
// // bool: {
|
||||
// // "must": [
|
||||
// // { "match": { "title": "blatt" } },
|
||||
// // { "term": { "subjects": "bayern" } },
|
||||
// // { "term": { "subjects": "salzburg" } }
|
||||
// // ],
|
||||
// // }
|
||||
// // },
|
||||
|
||||
// // // WORKS // Expected: 2 results
|
||||
// // query: {
|
||||
// // bool: {
|
||||
// // "must": [
|
||||
// // { "match": { "title": "blatt" } },
|
||||
// // { "term": { "subjects": "ungarn" } },
|
||||
// // { "term": { "subjects": "steiermark" } }
|
||||
// // ],
|
||||
// // }
|
||||
// // },
|
||||
|
||||
// // WORKS // Expected: 12 results
|
||||
// query: {
|
||||
// bool: {
|
||||
// "must": [
|
||||
// { "term": { "language": "en" } },
|
||||
// { "term": { "subjects.keyword": "Lower Austria" } },
|
||||
// { "term": { "subjects.keyword": "counting data" } }
|
||||
// ],
|
||||
// "should": [
|
||||
// { match: { title: { query: "halger", fuzziness: "AUTO", boost: 3 } } },
|
||||
// { match: { author: { query: "halger", fuzziness: "AUTO", boost: 2 } } },
|
||||
// { match: { subjects: { query: "halger", fuzziness: "AUTO", boost: 1 } } },
|
||||
// { wildcard: { title: { value: "halger", boost: 3 } } },
|
||||
// { wildcard: { author: { value: "halger", boost: 2 } } },
|
||||
// { wildcard: { subjects: { value: "halger", boost: 1 } } }
|
||||
// ],
|
||||
// minimum_should_match: 1
|
||||
// }
|
||||
// },
|
||||
|
||||
// size: 10,
|
||||
// from: startValue,
|
||||
// sort: [{ _score: { order: "desc" } }],
|
||||
// track_scores: true,
|
||||
|
||||
// aggs: {
|
||||
// subjects: { terms: { field: "subjects.keyword", size: 1000 } },
|
||||
// language: { terms: { field: "language" } },
|
||||
// author: { terms: { field: "author.keyword", size: 1000 } },
|
||||
// year: { terms: { field: "year", size: 100 } }
|
||||
// },
|
||||
|
||||
// highlight: {
|
||||
// fields: {
|
||||
// title: {},
|
||||
// author: {},
|
||||
// subjects: {}
|
||||
// }
|
||||
// }
|
||||
// };
|
||||
|
||||
// console.log("mainQuery:", mainQuery);
|
||||
// console.log("filters:", filters);
|
||||
// console.log("body:", body);
|
||||
|
||||
// // Make API call to OpenSearch and return the result
|
||||
// const stations = api.post<OpenSearchResponse>(base, body);
|
||||
|
||||
// return stations;
|
||||
// }
|
||||
|
||||
|
||||
|
||||
public facetedSearchOPEN(
|
||||
suggestion: Suggestion | string,
|
||||
activeFilterCategories: ActiveFilterCategories,
|
||||
|
|
@ -149,142 +312,7 @@ class DatasetService {
|
|||
start?: string, // Starting page
|
||||
): Observable<OpenSearchResponse> {
|
||||
// OpenSearch endpoint
|
||||
const host = "http://" + openHost; // When using local OpenSearch dev endpoint
|
||||
const path = "/" + openCore + "/_search";
|
||||
const base = host + path;
|
||||
|
||||
// Determine search term and query fields based on the suggestion type
|
||||
let mainQuery;
|
||||
if (typeof suggestion === "string") { // If suggestion is a string, append a wildcard (*) for partial matches
|
||||
const lowercaseTerm = suggestion.toLowerCase()
|
||||
mainQuery = {
|
||||
bool: {
|
||||
should: [
|
||||
{ match: { title: { query: suggestion, fuzziness: "AUTO", boost: 3 } } },
|
||||
{ match: { author: { query: suggestion, fuzziness: "AUTO", boost: 2 } } },
|
||||
{ match: { subjects: { query: suggestion, fuzziness: "AUTO", boost: 1 } } },
|
||||
{ wildcard: { title: { value: `${lowercaseTerm}*`, boost: 3 } } },
|
||||
{ wildcard: { author: { value: `${lowercaseTerm}*`, boost: 2 } } },
|
||||
{ wildcard: { subjects: { value: `${lowercaseTerm}*`, boost: 1 } } }
|
||||
],
|
||||
minimum_should_match: 1
|
||||
}
|
||||
};
|
||||
} else if (suggestion instanceof Suggestion) { // If suggestion is a Suggestion object, form a specific query
|
||||
mainQuery = {
|
||||
match: {
|
||||
[suggestion.type]: {
|
||||
query: suggestion.value,
|
||||
operator: 'and' // all the terms in the query must be present in the field
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
// Set default value for start if not provided
|
||||
const startValue = start ? parseInt(start) : 0;
|
||||
|
||||
// Construct filter fields based on active filter categories
|
||||
const filters = Object.entries(activeFilterCategories).map(([category, values]) => ({
|
||||
terms: { [`${category}.keyword`]: values }
|
||||
}));
|
||||
|
||||
// Construct the body of the OpenSearch query
|
||||
const body = {
|
||||
|
||||
query: {
|
||||
bool: {
|
||||
must: [
|
||||
mainQuery, // Ensure the main query must be satisfied
|
||||
...filters // Ensure all filters must be satisfied
|
||||
]
|
||||
}
|
||||
},
|
||||
|
||||
TODO: SEGUIR AQUI!
|
||||
// // THIS WORKS:
|
||||
// query: {
|
||||
// bool: {
|
||||
// "must": [
|
||||
// { "match": { "title": "blatt" } },
|
||||
// { "terms": { "subjects": "bayern" } }
|
||||
// ],
|
||||
// }
|
||||
// },
|
||||
|
||||
// // TRY THIS
|
||||
// query: {
|
||||
// bool: {
|
||||
// "must": [
|
||||
// { "match": { "title": "blatt" } },
|
||||
// { "terms": { "subjects": "bayern" } }
|
||||
// { "terms": { "subjects": "salzburg" } }
|
||||
// ],
|
||||
// }
|
||||
// },
|
||||
|
||||
// // TRY THIS
|
||||
// query: {
|
||||
// bool: {
|
||||
// "must": [
|
||||
// { "match": { "title": "blatt" } },
|
||||
// { "terms": { "subjects": "bayern" } }
|
||||
// ],
|
||||
// "should": [
|
||||
// { match: { title: { query: "blatt", fuzziness: "AUTO", boost: 3 } } },
|
||||
// { match: { author: { query: "blatt", fuzziness: "AUTO", boost: 2 } } },
|
||||
// { match: { subjects: { query: "blatt", fuzziness: "AUTO", boost: 1 } } },
|
||||
// { wildcard: { title: { value: "blatt", boost: 3 } } },
|
||||
// { wildcard: { author: { value: "blatt", boost: 2 } } },
|
||||
// { wildcard: { subjects: { value: "blatt", boost: 1 } } }
|
||||
// ],
|
||||
// minimum_should_match: 1
|
||||
// }
|
||||
// },
|
||||
|
||||
size: 10,
|
||||
from: startValue,
|
||||
sort: [{ _score: { order: "desc" } }],
|
||||
track_scores: true,
|
||||
|
||||
aggs: {
|
||||
subjects: { terms: { field: "subjects.keyword", size: 1000 } },
|
||||
language: { terms: { field: "language.keyword" } },
|
||||
author: { terms: { field: "author.keyword", size: 1000 } },
|
||||
year: { terms: { field: "year.keyword", size: 100 } }
|
||||
},
|
||||
|
||||
highlight: {
|
||||
fields: {
|
||||
title: {},
|
||||
author: {},
|
||||
subjects: {}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
console.log("mainQuery:", mainQuery);
|
||||
console.log("filters:", filters);
|
||||
console.log("body:", body);
|
||||
|
||||
// Make API call to OpenSearch and return the result
|
||||
const stations = api.post<OpenSearchResponse>(base, body);
|
||||
|
||||
return stations;
|
||||
}
|
||||
|
||||
|
||||
|
||||
public facetedSearchOPEN2(
|
||||
suggestion: Suggestion | string,
|
||||
activeFilterCategories: ActiveFilterCategories,
|
||||
openCore: string,
|
||||
openHost: string,
|
||||
start?: string, // Starting page
|
||||
): Observable<OpenSearchResponse> {
|
||||
// OpenSearch endpoint
|
||||
// const host = "https://" + openHost; // When using geoinformation.dev
|
||||
const host = "http://" + openHost; // When using local OpenSearch dev endpoint
|
||||
const host = openHost;
|
||||
const path = "/" + openCore + "/_search";
|
||||
const base = host + path;
|
||||
|
||||
|
|
@ -322,11 +350,11 @@ class DatasetService {
|
|||
}
|
||||
};
|
||||
|
||||
// HOME OFFICE ====================================================
|
||||
// Constructing Filters Based on Active Filter Categories
|
||||
const filters = Object.entries(activeFilterCategories).map(([category, values]) => ({
|
||||
terms: { [`${category}.keyword`]: values }
|
||||
}));
|
||||
// CONTABO ====================================================
|
||||
// // Constructing Filters Based on Active Filter Categories
|
||||
// const filters = Object.entries(activeFilterCategories).map(([category, values]) => ({
|
||||
// terms: { [`${category}.keyword`]: values }
|
||||
// }));
|
||||
// ================================================================
|
||||
|
||||
// // Constructing Filters Based on Active Filter Categories
|
||||
|
|
@ -338,6 +366,20 @@ class DatasetService {
|
|||
// }
|
||||
// });
|
||||
|
||||
|
||||
// const filters = Object.entries(activeFilterCategories).map(([category, values]) =>
|
||||
// values.map(value => ({ term: { [`${category}.keyword`]: value } }))
|
||||
// ).flat();
|
||||
|
||||
|
||||
const filters = Object.entries(activeFilterCategories).map(([category, values]) => {
|
||||
if (category === "language" || category === "year") {
|
||||
return values.map(value => ({ term: { [category]: value } }));
|
||||
} else {
|
||||
return values.map(value => ({ term: { [`${category}.keyword`]: value } }));
|
||||
}
|
||||
}).flat();
|
||||
|
||||
// console.log(activeFilterCategories);
|
||||
console.log("mainQuery:", mainQuery);
|
||||
console.log("filters:", filters);
|
||||
|
|
@ -353,6 +395,7 @@ class DatasetService {
|
|||
// // ] // Contains the filters constructed from activeFilterCategories.
|
||||
// }
|
||||
// },
|
||||
|
||||
query: {
|
||||
bool: {
|
||||
must: [
|
||||
|
|
@ -361,26 +404,46 @@ class DatasetService {
|
|||
]
|
||||
}
|
||||
},
|
||||
|
||||
// // THIS DOESNT WORK // Expected: 12 results, Ouput: 16
|
||||
// query: {
|
||||
// bool: {
|
||||
// "must": [
|
||||
// { "term": { "language": "en" } },
|
||||
// { "terms": { "subjects.keyword": ["Lower Austria", "counting data"] } }
|
||||
// ],
|
||||
// "should": [
|
||||
// { match: { title: { query: "halger", fuzziness: "AUTO", boost: 3 } } },
|
||||
// { match: { author: { query: "halger", fuzziness: "AUTO", boost: 2 } } },
|
||||
// { match: { subjects: { query: "halger", fuzziness: "AUTO", boost: 1 } } },
|
||||
// { wildcard: { title: { value: "halger", boost: 3 } } },
|
||||
// { wildcard: { author: { value: "halger", boost: 2 } } },
|
||||
// { wildcard: { subjects: { value: "halger", boost: 1 } } }
|
||||
// ],
|
||||
// minimum_should_match: 1
|
||||
// }
|
||||
// },
|
||||
|
||||
size: 10,
|
||||
from: start ? parseInt(start) : 0,
|
||||
sort: [{ _score: { order: "desc" } }],
|
||||
track_scores: true,
|
||||
// aggs: { // Defines aggregations for facets
|
||||
// // terms: Aggregation type that returns the most common terms in a field.
|
||||
// // !For a large number of terms setting an extremely large size might not be efficient
|
||||
// // If you genuinely need all unique terms and expect a large number of them, consider using a composite aggregation for more efficient pagination of terms.
|
||||
// subjects: { terms: { field: "subjects.keyword", size: 1000 } }, // In SOLR is "subject"!
|
||||
// language: { terms: { field: "language" } }, // ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
// author: { terms: { field: "author.keyword", size: 1000 } },
|
||||
// year: { terms: { field: "year", size: 100 } } // ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
// },
|
||||
// HOME OFFICE ================================================================================
|
||||
aggs: {
|
||||
aggs: { // Defines aggregations for facets
|
||||
// terms: Aggregation type that returns the most common terms in a field.
|
||||
// !For a large number of terms setting an extremely large size might not be efficient
|
||||
// If you genuinely need all unique terms and expect a large number of them, consider using a composite aggregation for more efficient pagination of terms.
|
||||
subjects: { terms: { field: "subjects.keyword", size: 1000 } }, // In SOLR is "subject"!
|
||||
language: { terms: { field: "language.keyword" } }, // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
language: { terms: { field: "language" } }, // ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
author: { terms: { field: "author.keyword", size: 1000 } },
|
||||
year: { terms: { field: "year.keyword", size: 100 } } // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
year: { terms: { field: "year", size: 100 } } // ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
},
|
||||
// CONTABO ================================================================================
|
||||
// aggs: {
|
||||
// subjects: { terms: { field: "subjects.keyword", size: 1000 } }, // In SOLR is "subject"!
|
||||
// language: { terms: { field: "language.keyword" } }, // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
// author: { terms: { field: "author.keyword", size: 1000 } },
|
||||
// year: { terms: { field: "year.keyword", size: 100 } } // << ".keyword" HAS TO BE REMOVED. OTHERWISE BUCKETS ARE NOT OBTAINED FOR THIS
|
||||
// },
|
||||
// ===========================================================================================
|
||||
highlight: {
|
||||
fields: {
|
||||
|
|
@ -391,8 +454,7 @@ class DatasetService {
|
|||
}
|
||||
};
|
||||
|
||||
console.log("body:", body);
|
||||
|
||||
console.log("body:", body);
|
||||
|
||||
const stations = api.post<OpenSearchResponse>(base, body);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user