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adaptations for third party search

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This commit is contained in:
Julien Fastré
2021-10-12 09:28:53 +02:00
parent f4369553e1
commit e9192c5011
5 changed files with 138 additions and 19 deletions
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76
src/Bundle/ChillThirdPartyBundle/Search/ThirdPartyApiSearch.php
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@@ -5,7 +5,36 @@ namespace Chill\ThirdPartyBundle\Search;
use Chill\MainBundle\Search\SearchApiInterface;
use Chill\MainBundle\Search\SearchApiQuery;
use Chill\ThirdPartyBundle\Repository\ThirdPartyRepository;
use function explode;
/*
* Internal note: test query for parametrizing / testing:
*
WITH rows AS (
SELECT 'aide a domicile en milieu rural admr' AS c, 'la roche sur yon' AS l
UNION
SELECT 'aide a domicile en milieu rural admr' AS c, 'fontenay-le-comte' AS l
), searches AS (
SELECT 'admr roche' AS s, 'admr' AS s1, 'roche' As s2
UNION
SELECT 'admr font' AS s, 'admr' AS s1, 'font' AS s2
)
SELECT
c, l, s, s1, s2,
strict_word_similarity(s, c)
+ (c LIKE '%' || s1 || '%')::int
+ (c LIKE '%' || s2 || '%')::int
+ (l LIKE '%' || s1 || '%')::int
+ (l LIKE '%' || s2 || '%')::int,
l LIKE '%' || s1 || '%',
l LIKE '%' || s2 || '%'
FROM rows, searches
*/
/**
* Generate query for searching amongst third parties
*/
class ThirdPartyApiSearch implements SearchApiInterface
{
private ThirdPartyRepository $thirdPartyRepository;
@@ -17,18 +46,45 @@ class ThirdPartyApiSearch implements SearchApiInterface
public function provideQuery(string $pattern, array $parameters): SearchApiQuery
{
return (new SearchApiQuery)
$query = (new SearchApiQuery)
->setSelectKey('tparty')
->setSelectJsonbMetadata("jsonb_build_object('id', tparty.id)")
->setSelectPertinence("GREATEST(".
"STRICT_WORD_SIMILARITY(LOWER(UNACCENT(?)), tparty.canonicalized),".
"(tparty.canonicalized LIKE '%' || LOWER(UNACCENT(?)) || '%')::int".
")", [ $pattern, $pattern ])
->setFromClause('chill_3party.third_party AS tparty')
->setWhereClause("tparty.active IS TRUE ".
"AND (LOWER(UNACCENT(?)) <<% tparty.canonicalized OR ".
"tparty.canonicalized LIKE '%' || LOWER(UNACCENT(?)) || '%')", [ $pattern, $pattern ])
;
->setFromClause('chill_3party.third_party AS tparty
LEFT JOIN chill_main_address cma ON cma.id = tparty.address_id
LEFT JOIN chill_main_postal_code cmpc ON cma.postcode_id = cmpc.id
LEFT JOIN chill_3party.third_party AS parent ON tparty.parent_id = parent.id
LEFT JOIN chill_main_address cma_p ON parent.address_id = cma_p.id
LEFT JOIN chill_main_postal_code cmpc_p ON cma_p.postcode_id = cmpc.id')
->andWhereClause("tparty.active IS TRUE")
;
$strs = explode(' ', $pattern);
$wheres = [];
$whereArgs = [];
$pertinence = [];
$pertinenceArgs = [];
foreach ($strs as $str) {
if (!empty($str)) {
$wheres[] = "(LOWER(UNACCENT(?)) <<% tparty.canonicalized OR
tparty.canonicalized LIKE '%' || LOWER(UNACCENT(?)) || '%')";
$whereArgs[] = [$str, $str];
$pertinence[] = "STRICT_WORD_SIMILARITY(LOWER(UNACCENT(?)), tparty.canonicalized) + ".
"(tparty.canonicalized LIKE '%s' || LOWER(UNACCENT(?)) || '%')::int + ".
// take postcode label into account, but lower than the canonicalized field
"COALESCE((LOWER(UNACCENT(cmpc.label)) LIKE '%' || LOWER(UNACCENT(?)) || '%')::int * 0.3, 0) + ".
"COALESCE((LOWER(UNACCENT(cmpc_p.label)) LIKE '%' || LOWER(UNACCENT(?)) || '%')::int * 0.3, 0)";
$pertinenceArgs[] = [$str, $str, $str, $str];
}
}
$query
->setSelectPertinence(\implode(' + ', $pertinence), \array_merge([],
...$pertinenceArgs))
->andWhereClause(\implode(' OR ', $wheres), \array_merge([],
...$whereArgs));
return $query;
}
public function supportsTypes(string $pattern, array $types, array $parameters): bool