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| Name | Lines | Methods | CRAP | ||||
|---|---|---|---|---|---|---|---|
| usedBy | 100.00% | 51 / 51 | 100.00% | 1 / 1 | 30 | ||
| 13 | enum SqlFeature: string | |
| 14 | { | |
| 15 | /** The query carries JOIN clauses (including MTI ancestor joins). */ | |
| 16 | case Joins = 'joins'; | |
| 17 | ||
| 18 | /** The query carries HAVING clauses. */ | |
| 19 | case Having = 'having'; | |
| 20 | ||
| 21 | /** The query filters on an {@see Aggregate} anywhere. */ | |
| 22 | case Aggregates = 'aggregates'; | |
| 23 | ||
| 24 | /** The query carries raw SQL fragments (whereRaw, Expression). */ | |
| 25 | case RawSql = 'raw-sql'; | |
| 26 | ||
| 27 | /** The query selects from a subquery (fromSub). */ | |
| 28 | case SubqueryFrom = 'subquery-from'; | |
| 29 | ||
| 30 | /** The query filters on an EXISTS (or NOT EXISTS) subquery (whereExists). */ | |
| 31 | case SubqueryWhere = 'subquery-where'; | |
| 32 | ||
| 33 | /** The query selects a scalar subquery column (selectSub). */ | |
| 34 | case SubquerySelect = 'subquery-select'; | |
| 35 | ||
| 36 | /** The query UNIONs another query. */ | |
| 37 | case Unions = 'unions'; | |
| 38 | ||
| 39 | /** The query requests a row lock (lockForUpdate / sharedLock). */ | |
| 40 | case RowLocks = 'row-locks'; | |
| 41 | ||
| 42 | /** The query is DISTINCT. */ | |
| 43 | case Distinct = 'distinct'; | |
| 44 | ||
| 45 | /** | |
| 46 | * Which features this query uses, as a set. | |
| 47 | * | |
| 48 | * Single pass: one foreach per state list classifies every entry — no | |
| 49 | * per-feature array_filter materializing throwaway arrays. | |
| 50 | * | |
| 51 | * @param \BlueprintAU\Radiant\Database\Query\QueryBuilder $query | |
| 52 | * @return list<self> | |
| 53 | */ | |
| 54 | public static function usedBy(QueryBuilder $query): array | |
| 55 | { | |
| 56 | $rawWhere = false; | |
| 57 | $subqueryWhere = false; | |
| 58 | $rawOrderBy = false; | |
| 59 | $rawSelect = false; | |
| 60 | $subquerySelect = false; | |
| 61 | $aggregateSelect = false; | |
| 62 | $rawHaving = false; | |
| 63 | $aggregateHaving = false; | |
| 64 | ||
| 65 | foreach ($query->getWheres() as $where) { | |
| 66 | match ($where['type']) { | |
| 67 | \BlueprintAU\Radiant\Database\Query\Enums\WhereType::Raw => $rawWhere = true, | |
| 68 | \BlueprintAU\Radiant\Database\Query\Enums\WhereType::Exists, | |
| 69 | \BlueprintAU\Radiant\Database\Query\Enums\WhereType::InSub => $subqueryWhere = true, | |
| 70 | default => null, | |
| 71 | }; | |
| 72 | } | |
| 73 | ||
| 74 | foreach ($query->getColumns() as $column) { | |
| 75 | if ($column instanceof Expression) { | |
| 76 | $rawSelect = true; | |
| 77 | } elseif ($column instanceof SubquerySelect) { | |
| 78 | $subquerySelect = true; | |
| 79 | } elseif ($column instanceof Aggregate) { | |
| 80 | $aggregateSelect = true; | |
| 81 | } | |
| 82 | } | |
| 83 | ||
| 84 | foreach ($query->getHavings() as $having) { | |
| 85 | if ($having['column'] instanceof Expression) { | |
| 86 | $rawHaving = true; | |
| 87 | } elseif ($having['column'] instanceof Aggregate) { | |
| 88 | $aggregateHaving = true; | |
| 89 | } | |
| 90 | } | |
| 91 | ||
| 92 | foreach ($query->getOrders() as $order) { | |
| 93 | if ($order['column'] instanceof Expression) { | |
| 94 | $rawOrderBy = true; | |
| 95 | } | |
| 96 | } | |
| 97 | ||
| 98 | $used = []; | |
| 99 | ||
| 100 | if ($query->getJoins() !== []) { | |
| 101 | $used[] = self::Joins; | |
| 102 | } | |
| 103 | if ($query->getHavings() !== [] || $aggregateHaving) { | |
| 104 | $used[] = self::Having; | |
| 105 | } | |
| 106 | if ($query->getGroups() !== [] || $aggregateSelect || $aggregateHaving) { | |
| 107 | $used[] = self::Aggregates; | |
| 108 | } | |
| 109 | if ($rawWhere || $rawOrderBy || $rawSelect || $rawHaving) { | |
| 110 | $used[] = self::RawSql; | |
| 111 | } | |
| 112 | if ($query->getFromAlias() !== null) { | |
| 113 | $used[] = self::SubqueryFrom; | |
| 114 | } | |
| 115 | if ($subqueryWhere) { | |
| 116 | $used[] = self::SubqueryWhere; | |
| 117 | } | |
| 118 | if ($subquerySelect) { | |
| 119 | $used[] = self::SubquerySelect; | |
| 120 | } | |
| 121 | if ($query->getUnions() !== []) { | |
| 122 | $used[] = self::Unions; | |
| 123 | } | |
| 124 | if ($query->getLock() !== null) { | |
| 125 | $used[] = self::RowLocks; | |
| 126 | } | |
| 127 | if ($query->isDistinct()) { | |
| 128 | $used[] = self::Distinct; | |
| 129 | } | |
| 130 | ||
| 131 | return $used; | |
| 132 | } | |
| 133 | } |