78 lines
2.1 KiB
PHP
78 lines
2.1 KiB
PHP
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<?php
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namespace ProVM\Database\Query;
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use ProVM\Concept\Database\Query;
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class Builder implements Query\Builder
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{
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public function __construct(array $query_classes)
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{
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$this->setQueries($query_classes);
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}
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protected array $query_classes;
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protected function getQueries(): array
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{
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return $this->query_classes;
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}
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protected function get(string $query_interface): string
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{
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return $this->query_classes[$query_interface];
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}
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protected function addQuery(string $query_interface, string $query): Builder
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{
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$this->query_classes[$query_interface] = $query;
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return $this;
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}
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protected function setQueries(array $queries): Builder
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{
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foreach ($queries as $interface => $query) {
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$this->addQuery($interface, $query);
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}
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return $this;
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}
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protected function build(string $query_interface, ?array $args = null): Query
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{
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$class = $this->get($query_interface);
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if ($args !== null) {
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return new $class(...$args);
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}
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return new $class;
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}
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public function select(array|string $columns = '*'): Query\Select
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{
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return $this->build(Query\Select::class, compact('columns'));
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}
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public function insert(?string $table = null): Query\Insert
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{
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return $this->build(Query\Insert::class, compact('table'));
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}
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public function update(?string $table = null): Query\Update
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{
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return $this->build(Query\Update::class, compact('table'));
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}
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public function delete(?string $table = null): Query\Delete
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{
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return $this->build(Query\Delete::class, compact('table'));
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}
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public function create(?string $table = null): Query\Create
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{
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return $this->build(Query\Create::class, compact('table'));
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}
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public function truncate(?string $table = null): Query\Truncate
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{
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return $this->build(Query\Truncate::class, compact('table'));
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}
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public function drop(?string $table = null): Query\Drop
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{
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return $this->build(Query\Drop::class, compact('table'));
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}
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}
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