Initial
Takes in a file, process it and output a new file with additional columns.
This commit is contained in:
Stefan Lazic
@@ -0,0 +1,722 @@
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<?php
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declare(strict_types=1);
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namespace App\Import;
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use App\Database;
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use PDO;
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final class ImportRepository
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{
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public function __construct(private readonly PDO $pdo)
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{
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}
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public static function fromDatabase(Database $database): self
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{
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return new self($database->pdo());
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}
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public function beginTransaction(): void
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{
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$this->pdo->beginTransaction();
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}
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public function commit(): void
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{
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$this->pdo->commit();
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}
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public function rollBack(): void
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{
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if ($this->pdo->inTransaction()) {
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$this->pdo->rollBack();
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}
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}
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public function clearAll(): void
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{
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$this->pdo->exec('TRUNCATE TABLE import_rows, import_batches RESTART IDENTITY CASCADE');
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}
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public function createBatch(string $sourceFilename, array $originalHeaders, array $calculatedHeaders, string $status = 'processing'): int
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{
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$statement = $this->pdo->prepare(
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'INSERT INTO import_batches (source_filename, original_headers, calculated_headers, status) VALUES (:source_filename, CAST(:original_headers AS jsonb), CAST(:calculated_headers AS jsonb), :status) RETURNING id'
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);
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$statement->execute([
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'source_filename' => $sourceFilename,
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'original_headers' => json_encode(array_values($originalHeaders), JSON_THROW_ON_ERROR),
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'calculated_headers' => json_encode(array_values($calculatedHeaders), JSON_THROW_ON_ERROR),
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'status' => $status,
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]);
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return (int) $statement->fetchColumn();
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}
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public function updateBatchSummary(int $batchId, int $rowCount, int $warningsCount, string $status = 'processing'): void
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{
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$statement = $this->pdo->prepare('UPDATE import_batches SET row_count = :row_count, warnings_count = :warnings_count, status = :status WHERE id = :id');
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$statement->execute([
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'row_count' => $rowCount,
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'warnings_count' => $warningsCount,
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'status' => $status,
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'id' => $batchId,
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]);
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}
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public function insertRow(int $batchId, int $rowNumber, array $sourceRow, array $normalizedRow, array $calculatedRow, array $mergedRow): void
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{
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$statement = $this->pdo->prepare(
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'INSERT INTO import_rows (batch_id, row_number, source_row, normalized_row, calculated_row, merged_row) VALUES (:batch_id, :row_number, CAST(:source_row AS jsonb), CAST(:normalized_row AS jsonb), CAST(:calculated_row AS jsonb), CAST(:merged_row AS jsonb))'
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);
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$statement->execute([
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'batch_id' => $batchId,
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'row_number' => $rowNumber,
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'source_row' => json_encode($sourceRow, JSON_THROW_ON_ERROR),
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'normalized_row' => json_encode($normalizedRow, JSON_THROW_ON_ERROR),
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'calculated_row' => json_encode($calculatedRow, JSON_THROW_ON_ERROR),
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'merged_row' => json_encode($mergedRow, JSON_THROW_ON_ERROR),
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]);
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}
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public function getLatestBatch(): ?array
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{
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$statement = $this->pdo->query("SELECT * FROM import_batches WHERE status = 'complete' ORDER BY id DESC LIMIT 1");
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$batch = $statement->fetch();
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return $batch === false ? null : $this->decodeBatchRow($batch);
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}
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public function countRowsForBatch(int $batchId): int
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{
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$statement = $this->pdo->prepare('SELECT COUNT(*) FROM import_rows WHERE batch_id = :batch_id');
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$statement->execute(['batch_id' => $batchId]);
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return (int) $statement->fetchColumn();
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}
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public function getDistinctValuesForBatch(int $batchId, string $header, int $limit = 200): array
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{
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$statement = $this->pdo->prepare(
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"SELECT DISTINCT NULLIF(TRIM(COALESCE(jsonb_extract_path_text(merged_row, :header), '')), '') AS value
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FROM import_rows
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WHERE batch_id = :batch_id
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ORDER BY value ASC
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LIMIT :limit"
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);
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$statement->bindValue('batch_id', $batchId, PDO::PARAM_INT);
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$statement->bindValue('header', $header, PDO::PARAM_STR);
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$statement->bindValue('limit', $limit, PDO::PARAM_INT);
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$statement->execute();
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$values = [];
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while ($row = $statement->fetch()) {
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$value = (string) ($row['value'] ?? '');
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if ($value !== '') {
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$values[] = $value;
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}
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}
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return $values;
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}
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public function getDistinctValuesForBatchGrid(
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int $batchId,
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array $tableHeaders,
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string $columnKey,
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string $distinctSearch = '',
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int $limit = 500
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): array
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{
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if ($columnKey === 'row_number') {
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return [];
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}
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$columnSql = $this->resolveGridColumnSql($tableHeaders, $columnKey);
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if ($columnSql === null) {
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return [];
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}
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$limit = max(1, min(500, $limit));
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$distinctSearch = trim($distinctSearch);
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$valueSql = 'COALESCE(' . $columnSql . ", '')";
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$whereParts = ['batch_id = :batch_id'];
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$parameters = [
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'batch_id' => $batchId,
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];
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if ($distinctSearch !== '') {
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$whereParts[] = $valueSql . ' ILIKE :distinct_search ESCAPE :distinct_search_esc';
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$parameters['distinct_search'] = '%' . $this->escapeLikePattern($distinctSearch) . '%';
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$parameters['distinct_search_esc'] = '\\';
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}
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$statement = $this->pdo->prepare(
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'SELECT distinct_values.value
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FROM (
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SELECT DISTINCT ' . $valueSql . ' AS value
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FROM import_rows
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WHERE ' . implode(' AND ', $whereParts) . '
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) AS distinct_values
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ORDER BY LOWER(distinct_values.value) ASC, distinct_values.value ASC
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LIMIT :limit'
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);
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foreach ($parameters as $name => $value) {
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$statement->bindValue(':' . $name, $value, $name === 'batch_id' ? PDO::PARAM_INT : PDO::PARAM_STR);
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}
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$statement->bindValue(':limit', $limit, PDO::PARAM_INT);
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$statement->execute();
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$values = [];
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while ($row = $statement->fetch()) {
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$value = (string) ($row['value'] ?? '');
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if (!in_array($value, $values, true)) {
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$values[] = $value;
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}
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}
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return $values;
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}
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public function paginateRows(int $batchId, int $limit, int $offset, string $sortDirection = 'asc'): array
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{
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return $this->paginateRowsFiltered($batchId, $limit, $offset, '', [], [], null, $sortDirection);
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}
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public function countRowsForBatchFiltered(
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int $batchId,
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string $query = '',
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array $tableHeaders = [],
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array $columnSearches = []
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): int
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{
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[$whereClause, $parameters] = $this->buildDataTableClause($tableHeaders, $query, $columnSearches);
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$statement = $this->pdo->prepare(
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'SELECT COUNT(*)
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FROM import_rows
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WHERE batch_id = :batch_id' . $whereClause
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);
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$statement->bindValue(':batch_id', $batchId, PDO::PARAM_INT);
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foreach ($parameters as $name => $value) {
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$statement->bindValue(':' . $name, $value, PDO::PARAM_STR);
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}
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$statement->execute();
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return (int) $statement->fetchColumn();
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}
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public function countRowsForBatchGrid(
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int $batchId,
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string $query = '',
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array $tableHeaders = [],
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array $filterModel = []
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): int
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{
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[$whereClause, $parameters] = $this->buildGridWhereClause($tableHeaders, $query, $filterModel);
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$statement = $this->pdo->prepare(
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'SELECT COUNT(*)
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FROM import_rows
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WHERE batch_id = :batch_id' . $whereClause
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);
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$statement->bindValue(':batch_id', $batchId, PDO::PARAM_INT);
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foreach ($parameters as $name => $value) {
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$statement->bindValue(':' . $name, $value, PDO::PARAM_STR);
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}
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$statement->execute();
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return (int) $statement->fetchColumn();
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}
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public function paginateRowsFiltered(
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int $batchId,
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int $limit,
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int $offset,
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string $query = '',
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array $tableHeaders = [],
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array $columnSearches = [],
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?int $orderColumn = null,
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string $sortDirection = 'asc'
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): array
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{
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[$whereClause, $parameters] = $this->buildDataTableClause($tableHeaders, $query, $columnSearches);
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[$orderClause, $orderParameters] = $this->buildOrderClause($tableHeaders, $orderColumn, $sortDirection);
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$statement = $this->pdo->prepare(
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'SELECT row_number, source_row, normalized_row, calculated_row, merged_row
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FROM import_rows
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WHERE batch_id = :batch_id' . $whereClause . '
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' . $orderClause . '
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LIMIT :limit OFFSET :offset'
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);
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$statement->bindValue(':batch_id', $batchId, PDO::PARAM_INT);
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$statement->bindValue(':limit', $limit, PDO::PARAM_INT);
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$statement->bindValue(':offset', $offset, PDO::PARAM_INT);
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foreach ($parameters as $name => $value) {
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$statement->bindValue(':' . $name, $value, PDO::PARAM_STR);
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}
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foreach ($orderParameters as $name => $value) {
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$statement->bindValue(':' . $name, $value, PDO::PARAM_STR);
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}
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$statement->execute();
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$rows = [];
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while ($row = $statement->fetch()) {
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$rows[] = $this->decodeRowPayload($row);
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}
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return $rows;
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}
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public function paginateRowsGrid(
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int $batchId,
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int $limit,
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int $offset,
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string $query = '',
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array $tableHeaders = [],
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array $filterModel = [],
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array $sortModel = []
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): array
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{
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[$whereClause, $parameters] = $this->buildGridWhereClause($tableHeaders, $query, $filterModel);
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[$orderClause, $orderParameters] = $this->buildGridOrderClause($tableHeaders, $sortModel);
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$statement = $this->pdo->prepare(
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'SELECT row_number, merged_row
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FROM import_rows
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WHERE batch_id = :batch_id' . $whereClause . '
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' . $orderClause . '
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LIMIT :limit OFFSET :offset'
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);
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$statement->bindValue(':batch_id', $batchId, PDO::PARAM_INT);
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$statement->bindValue(':limit', $limit, PDO::PARAM_INT);
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$statement->bindValue(':offset', $offset, PDO::PARAM_INT);
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foreach ($parameters as $name => $value) {
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$statement->bindValue(':' . $name, $value, PDO::PARAM_STR);
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}
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foreach ($orderParameters as $name => $value) {
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$statement->bindValue(':' . $name, $value, PDO::PARAM_STR);
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}
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$statement->execute();
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$rows = [];
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while ($row = $statement->fetch()) {
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$rows[] = $this->decodeGridRowPayload($row);
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}
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return $rows;
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}
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public function getAllRowsCount(): int
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{
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return (int) $this->pdo->query('SELECT COUNT(*) FROM import_rows')->fetchColumn();
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}
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/**
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* @return array<int, array<string, mixed>>
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*/
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public function exportRowsForBatch(int $batchId, int $limit, int $offset): array
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{
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$statement = $this->pdo->prepare(
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'SELECT row_number, merged_row
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FROM import_rows
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WHERE batch_id = :batch_id
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ORDER BY row_number ASC
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LIMIT :limit OFFSET :offset'
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);
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$statement->bindValue(':batch_id', $batchId, PDO::PARAM_INT);
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$statement->bindValue(':limit', $limit, PDO::PARAM_INT);
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$statement->bindValue(':offset', $offset, PDO::PARAM_INT);
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$statement->execute();
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$rows = [];
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while ($row = $statement->fetch()) {
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$rows[] = $this->decodeGridRowPayload($row);
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}
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return $rows;
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}
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public function pruneExceptBatch(int $batchId): void
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{
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$statement = $this->pdo->prepare('DELETE FROM import_batches WHERE id <> :batch_id');
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$statement->execute(['batch_id' => $batchId]);
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}
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private function decodeBatchRow(array $row): array
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{
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$row['original_headers'] = json_decode((string) $row['original_headers'], true, 512, JSON_THROW_ON_ERROR);
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$row['calculated_headers'] = json_decode((string) $row['calculated_headers'], true, 512, JSON_THROW_ON_ERROR);
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return $row;
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}
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private function decodeRowPayload(array $row): array
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{
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$row['source_row'] = json_decode((string) $row['source_row'], true, 512, JSON_THROW_ON_ERROR);
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$row['normalized_row'] = json_decode((string) $row['normalized_row'], true, 512, JSON_THROW_ON_ERROR);
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$row['calculated_row'] = json_decode((string) $row['calculated_row'], true, 512, JSON_THROW_ON_ERROR);
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$row['merged_row'] = json_decode((string) $row['merged_row'], true, 512, JSON_THROW_ON_ERROR);
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return $row;
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}
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private function decodeGridRowPayload(array $row): array
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{
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$mergedRow = json_decode((string) $row['merged_row'], true, 512, JSON_THROW_ON_ERROR);
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if (!is_array($mergedRow)) {
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$mergedRow = [];
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}
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return array_merge($mergedRow, [
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'row_number' => (int) $row['row_number'],
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]);
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}
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private function resolveGridColumnSql(array $tableHeaders, string $columnKey): ?string
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{
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if ($columnKey === 'row_number') {
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return 'row_number';
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}
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$headerIndex = array_search($columnKey, $tableHeaders, true);
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if ($headerIndex === false) {
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return null;
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}
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return $this->columnSqlForHeader((string) $tableHeaders[(int) $headerIndex]);
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}
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/**
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* @return array{0:string,1:array<string,string>}
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*/
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private function buildGridWhereClause(array $tableHeaders, string $globalSearch, array $filterModel): array
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{
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$conditions = [];
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$parameters = [];
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$globalSearch = trim($globalSearch);
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if ($globalSearch !== '') {
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$globalQueryRow = 'grid_global_query_row';
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$globalQueryMerged = 'grid_global_query_merged';
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$conditions[] = "(
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CAST(row_number AS TEXT) ILIKE :{$globalQueryRow} ESCAPE :{$globalQueryRow}_esc
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OR CAST(merged_row AS TEXT) ILIKE :{$globalQueryMerged} ESCAPE :{$globalQueryMerged}_esc
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)";
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$escapedGlobalSearch = '%' . $this->escapeLikePattern($globalSearch) . '%';
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$parameters[$globalQueryRow] = $escapedGlobalSearch;
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$parameters[$globalQueryRow . '_esc'] = '\\';
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$parameters[$globalQueryMerged] = $escapedGlobalSearch;
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$parameters[$globalQueryMerged . '_esc'] = '\\';
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}
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foreach ($filterModel as $columnId => $model) {
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if (!is_array($model)) {
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continue;
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}
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$columnKey = (string) $columnId;
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$columnSql = $this->resolveGridColumnSql($tableHeaders, $columnKey);
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if ($columnSql === null) {
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continue;
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}
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$counter = 0;
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$clause = $this->buildGridFilterClause($columnSql, $model, 'grid_' . preg_replace('/[^a-zA-Z0-9_]+/', '_', $columnKey), $parameters, $counter);
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if ($clause !== '') {
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$conditions[] = $clause;
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}
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}
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if ($conditions === []) {
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return ['', []];
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}
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return [
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' AND (' . implode(' AND ', $conditions) . ')',
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$parameters,
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];
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}
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/**
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* @return array{0:string,1:array<string,string>}
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*/
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private function buildGridOrderClause(array $tableHeaders, array $sortModel): array
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{
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$orderParts = [];
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$parameters = [];
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$hasRowNumberSort = false;
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foreach ($sortModel as $index => $sortItem) {
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if (!is_array($sortItem)) {
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continue;
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}
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$columnKey = (string) ($sortItem['colId'] ?? '');
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$sortDirection = strtolower((string) ($sortItem['sort'] ?? 'asc')) === 'desc' ? 'DESC' : 'ASC';
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$columnSql = $this->resolveGridColumnSql($tableHeaders, $columnKey);
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if ($columnSql === null) {
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continue;
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}
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if ($columnKey === 'row_number') {
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$orderParts[] = 'row_number ' . $sortDirection;
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$hasRowNumberSort = true;
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continue;
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}
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$orderParts[] = 'LOWER(COALESCE(' . $columnSql . ", '')) " . $sortDirection;
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}
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if ($orderParts === []) {
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return ['ORDER BY row_number ASC', []];
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}
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if (!$hasRowNumberSort) {
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$orderParts[] = 'row_number ASC';
|
||||
}
|
||||
|
||||
return ['ORDER BY ' . implode(', ', $orderParts), $parameters];
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<string,string>
|
||||
*/
|
||||
private function buildGridFilterClause(string $columnSql, array $model, string $paramPrefix, array &$parameters, int &$counter): string
|
||||
{
|
||||
if (isset($model['operator'], $model['condition1'], $model['condition2']) && is_array($model['condition1']) && is_array($model['condition2'])) {
|
||||
$left = $this->buildGridFilterClause($columnSql, $model['condition1'], $paramPrefix . '_c1', $parameters, $counter);
|
||||
$right = $this->buildGridFilterClause($columnSql, $model['condition2'], $paramPrefix . '_c2', $parameters, $counter);
|
||||
$operator = strtoupper((string) $model['operator']) === 'OR' ? 'OR' : 'AND';
|
||||
return '(' . $left . ' ' . $operator . ' ' . $right . ')';
|
||||
}
|
||||
|
||||
$filterType = strtolower((string) ($model['filterType'] ?? 'text'));
|
||||
if ($filterType === 'set') {
|
||||
return $this->buildGridSetFilterClause($columnSql, $model, $paramPrefix, $parameters, $counter);
|
||||
}
|
||||
|
||||
if ($filterType === 'number') {
|
||||
return $this->buildGridNumberFilterClause($columnSql, $model, $paramPrefix, $parameters, $counter);
|
||||
}
|
||||
|
||||
return $this->buildGridTextFilterClause($columnSql, $model, $paramPrefix, $parameters, $counter);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<string,string>
|
||||
*/
|
||||
private function buildGridTextFilterClause(string $columnSql, array $model, string $paramPrefix, array &$parameters, int &$counter): string
|
||||
{
|
||||
$type = strtolower((string) ($model['type'] ?? 'contains'));
|
||||
$filter = trim((string) ($model['filter'] ?? ''));
|
||||
|
||||
$paramName = $paramPrefix . '_' . $counter++;
|
||||
$escapedFilter = $this->escapeLikePattern($filter);
|
||||
|
||||
return match ($type) {
|
||||
'blank' => 'COALESCE(TRIM(' . $columnSql . "), '') = ''",
|
||||
'notblank' => 'COALESCE(TRIM(' . $columnSql . "), '') <> ''",
|
||||
'equals' => $this->addTextFilterParameter($columnSql, $paramName, $escapedFilter, $parameters, true),
|
||||
'notequal' => $this->addTextFilterParameter($columnSql, $paramName, $escapedFilter, $parameters, false),
|
||||
'startswith' => $this->addTextFilterParameter($columnSql, $paramName, $escapedFilter, $parameters, true, false, true),
|
||||
'endswith' => $this->addTextFilterParameter($columnSql, $paramName, $escapedFilter, $parameters, true, true, false),
|
||||
'notcontains' => $this->addTextFilterParameter($columnSql, $paramName, $escapedFilter, $parameters, false, true, true),
|
||||
default => $this->addTextFilterParameter($columnSql, $paramName, $escapedFilter, $parameters, true, true, true),
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<string,string>
|
||||
*/
|
||||
private function buildGridNumberFilterClause(string $columnSql, array $model, string $paramPrefix, array &$parameters, int &$counter): string
|
||||
{
|
||||
$type = strtolower((string) ($model['type'] ?? 'equals'));
|
||||
$filter = $model['filter'] ?? null;
|
||||
$filterTo = $model['filterTo'] ?? null;
|
||||
|
||||
$paramName = $paramPrefix . '_' . $counter++;
|
||||
$from = is_numeric($filter) ? (string) $filter : '';
|
||||
$to = is_numeric($filterTo) ? (string) $filterTo : '';
|
||||
|
||||
return match ($type) {
|
||||
'blank' => '1 = 0',
|
||||
'notblank' => '1 = 1',
|
||||
'notequal' => $this->addNumericFilterParameter($columnSql, $paramName, $from, $parameters, '<>'),
|
||||
'lessthan' => $this->addNumericFilterParameter($columnSql, $paramName, $from, $parameters, '<'),
|
||||
'lessthanorequal' => $this->addNumericFilterParameter($columnSql, $paramName, $from, $parameters, '<='),
|
||||
'greaterthan' => $this->addNumericFilterParameter($columnSql, $paramName, $from, $parameters, '>'),
|
||||
'greaterthanorequal' => $this->addNumericFilterParameter($columnSql, $paramName, $from, $parameters, '>='),
|
||||
'inrange' => $this->addNumericRangeFilterParameter($columnSql, $paramName, $from, $to, $parameters),
|
||||
default => $this->addNumericFilterParameter($columnSql, $paramName, $from, $parameters, '='),
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<string,string>
|
||||
*/
|
||||
private function buildGridSetFilterClause(string $columnSql, array $model, string $paramPrefix, array &$parameters, int &$counter): string
|
||||
{
|
||||
$values = $model['values'] ?? [];
|
||||
if (!is_array($values) || $values === []) {
|
||||
return '1 = 1';
|
||||
}
|
||||
|
||||
$placeholders = [];
|
||||
foreach ($values as $value) {
|
||||
if (!is_scalar($value) && $value !== null) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$paramName = $paramPrefix . '_' . $counter++;
|
||||
$parameters[$paramName] = (string) $value;
|
||||
$placeholders[] = ':' . $paramName;
|
||||
}
|
||||
|
||||
if ($placeholders === []) {
|
||||
return '1 = 1';
|
||||
}
|
||||
|
||||
return $columnSql . ' IN (' . implode(', ', $placeholders) . ')';
|
||||
}
|
||||
|
||||
private function addTextFilterParameter(
|
||||
string $columnSql,
|
||||
string $paramName,
|
||||
string $escapedFilter,
|
||||
array &$parameters,
|
||||
bool $positive = true,
|
||||
bool $prependWildcard = false,
|
||||
bool $appendWildcard = false
|
||||
): string
|
||||
{
|
||||
if ($escapedFilter === '') {
|
||||
return '1 = 1';
|
||||
}
|
||||
|
||||
$parameters[$paramName] = ($prependWildcard ? '%' : '') . $escapedFilter . ($appendWildcard ? '%' : '');
|
||||
$parameters[$paramName . '_esc'] = '\\';
|
||||
$clause = $columnSql . " ILIKE :{$paramName} ESCAPE :{$paramName}_esc";
|
||||
return $positive ? $clause : 'NOT (' . $clause . ')';
|
||||
}
|
||||
|
||||
private function addNumericFilterParameter(string $columnSql, string $paramName, string $value, array &$parameters, string $operator): string
|
||||
{
|
||||
if ($value === '') {
|
||||
return '1 = 1';
|
||||
}
|
||||
|
||||
$parameters[$paramName] = $value;
|
||||
return $columnSql . " {$operator} :{$paramName}";
|
||||
}
|
||||
|
||||
private function addNumericRangeFilterParameter(string $columnSql, string $paramName, string $from, string $to, array &$parameters): string
|
||||
{
|
||||
if ($from === '' || $to === '') {
|
||||
return '1 = 1';
|
||||
}
|
||||
|
||||
$fromName = $paramName . '_from';
|
||||
$toName = $paramName . '_to';
|
||||
$parameters[$fromName] = $from;
|
||||
$parameters[$toName] = $to;
|
||||
|
||||
return $columnSql . " BETWEEN :{$fromName} AND :{$toName}";
|
||||
}
|
||||
|
||||
private function columnSqlForHeader(string $header): string
|
||||
{
|
||||
return 'COALESCE(merged_row ->> ' . $this->pdo->quote($header) . ", '')";
|
||||
}
|
||||
|
||||
private function escapeLikePattern(string $value): string
|
||||
{
|
||||
return str_replace(['\\', '%', '_'], ['\\\\', '\\%', '\\_'], $value);
|
||||
}
|
||||
|
||||
private function isAssocArray(array $value): bool
|
||||
{
|
||||
return array_keys($value) !== range(0, count($value) - 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array{0:string,1:array<string,string>}
|
||||
*/
|
||||
private function buildDataTableClause(array $tableHeaders, string $globalSearch, array $columnSearches): array
|
||||
{
|
||||
$conditions = [];
|
||||
$parameters = [];
|
||||
|
||||
$globalSearch = trim($globalSearch);
|
||||
if ($globalSearch !== '') {
|
||||
$conditions[] = "(
|
||||
CAST(row_number AS TEXT) ILIKE :global_query ESCAPE :global_query_esc
|
||||
OR CAST(merged_row AS TEXT) ILIKE :global_query ESCAPE :global_query_esc
|
||||
)";
|
||||
$parameters['global_query'] = '%' . str_replace(['\\', '%', '_'], ['\\\\', '\\%', '\\_'], $globalSearch) . '%';
|
||||
$parameters['global_query_esc'] = '\\';
|
||||
}
|
||||
|
||||
foreach ($columnSearches as $index => $search) {
|
||||
$search = trim((string) $search);
|
||||
if ($search === '') {
|
||||
continue;
|
||||
}
|
||||
|
||||
$parameterName = 'column_query_' . (int) $index;
|
||||
if ((int) $index === 0) {
|
||||
$conditions[] = "CAST(row_number AS TEXT) = :{$parameterName}";
|
||||
$parameters[$parameterName] = $search;
|
||||
continue;
|
||||
}
|
||||
|
||||
$headerIndex = (int) $index - 1;
|
||||
if (!isset($tableHeaders[$headerIndex])) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$headerParameter = 'column_header_' . (int) $index;
|
||||
$conditions[] = "COALESCE(jsonb_extract_path_text(merged_row, :{$headerParameter}), '') = :{$parameterName}";
|
||||
$parameters[$headerParameter] = (string) $tableHeaders[$headerIndex];
|
||||
$parameters[$parameterName] = $search;
|
||||
}
|
||||
|
||||
if ($conditions === []) {
|
||||
return ['', []];
|
||||
}
|
||||
|
||||
return [
|
||||
' AND (' . implode(' AND ', $conditions) . ')',
|
||||
$parameters,
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array{0:string,1:array<string,string>}
|
||||
*/
|
||||
private function buildOrderClause(array $tableHeaders, ?int $orderColumn, string $sortDirection): array
|
||||
{
|
||||
$sortDirection = strtoupper($sortDirection) === 'DESC' ? 'DESC' : 'ASC';
|
||||
|
||||
if ($orderColumn === null || $orderColumn < 0) {
|
||||
return ['ORDER BY row_number DESC', []];
|
||||
}
|
||||
|
||||
if ($orderColumn === 0) {
|
||||
return ['ORDER BY row_number ' . $sortDirection, []];
|
||||
}
|
||||
|
||||
$headerIndex = $orderColumn - 1;
|
||||
if (!isset($tableHeaders[$headerIndex])) {
|
||||
return ['ORDER BY row_number DESC', []];
|
||||
}
|
||||
|
||||
return [
|
||||
'ORDER BY LOWER(COALESCE(jsonb_extract_path_text(merged_row, :order_header), \'\')) ' . $sortDirection . ', row_number ASC',
|
||||
[
|
||||
'order_header' => (string) $tableHeaders[$headerIndex],
|
||||
],
|
||||
];
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user