i finally committed i guess
Signed-off-by: boris <boris@borishub.co.uk>
This commit is contained in:
boris
586
Models/FacilityDataSet.php
Normal file → Executable file
586
Models/FacilityDataSet.php
Normal file → Executable file
@@ -12,76 +12,6 @@ class FacilityDataSet
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$this->_dbHandle = $this->_dbInstance->getDbConnection();
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}
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/**
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* @param $data
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* @return bool
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* Broken last minute, dont have time to fix.
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* add / update facility to database from array of columns
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*/
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public function addFacility($data): bool
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{
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$userQuery = "
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SELECT ecoUser.id FROM ecoUser
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WHERE ecoUser.username = :contributor;
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";
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$catQuery = "
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SELECT ecoCategories.id FROM ecoCategories
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WHERE ecoCategories.name = :category;
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";
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$sqlQuery = "
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INSERT OR REPLACE INTO ecoFacilities
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(id,
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title,
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category,
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description,
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houseNumber,
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streetName,
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county,
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town,
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postcode,
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lng,
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lat,
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contributor)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, -1, -1, ?)
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;";
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// gets contributor name
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$stmt = $this->_dbHandle->prepare($userQuery);
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$stmt->bindParam(':contributor', $data->contributor, PDO::PARAM_STR);
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$stmt = $this->_dbHandle->prepare($userQuery);
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$stmt->execute();
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$data['contributor'] = (int)$stmt->fetch(PDO::FETCH_ASSOC);
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// gets category ID
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$stmt = $this->_dbHandle->prepare($catQuery);
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$stmt->bindParam(':category', $data->category, PDO::PARAM_STR);
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$stmt = $this->_dbHandle->prepare($catQuery);
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$stmt->execute();
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$data['category'] = (int)$stmt->fetch(PDO::FETCH_ASSOC);
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// run main query and bind updated parameters
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$stmt = $this->_dbHandle->prepare($sqlQuery);
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// Ensures only one value is returned per column name
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$stmt->setFetchMode(\PDO::FETCH_ASSOC);
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if (isset($data['id'])) {
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$stmt->bindParam(1, $data['id']);
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}
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$stmt->bindParam(2, $data['title'], PDO::PARAM_STR);
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$stmt->bindParam(3, $data['category'], PDO::PARAM_INT);
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$stmt->bindParam(4, $data['description'], PDO::PARAM_STR);
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$stmt->bindParam(5, $data['houseNumber'], PDO::PARAM_STR);
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$stmt->bindParam(6, $data['streetName'], PDO::PARAM_STR);
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$stmt->bindParam(7, $data['county'], PDO::PARAM_STR);
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$stmt->bindParam(8, $data['town'], PDO::PARAM_STR);
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$stmt->bindParam(9, $data['postcode'], PDO::PARAM_STR);
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$stmt->bindParam(10, $data['contributor'], PDO::PARAM_INT);
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$stmt->execute();
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// var_dump($stmt);
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// var_dump($this->_dbHandle->errorInfo());
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return !($stmt->rowCount());
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}
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/**
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* @param $id
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* @return bool
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@@ -89,114 +19,444 @@ class FacilityDataSet
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*/
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public function deleteFacility($id): bool
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{
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$sqlQuery = "DELETE FROM ecoFacilities WHERE ecoFacilities.id = :id;";
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$stmt = $this->_dbHandle->prepare($sqlQuery);
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$stmt->bindValue(':id', (int)$id, \PDO::PARAM_INT);
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$stmt->execute();
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var_dump($stmt);
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echo $stmt->rowCount();
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return !($stmt->rowCount() == 0);
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try {
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// Start transaction
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$this->_dbHandle->beginTransaction();
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// Delete related status records first
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$statusQuery = "DELETE FROM ecoFacilityStatus WHERE facilityid = :id;";
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$statusStmt = $this->_dbHandle->prepare($statusQuery);
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$statusStmt->bindValue(':id', (int)$id, \PDO::PARAM_INT);
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$statusStmt->execute();
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// Delete the facility
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$facilityQuery = "DELETE FROM ecoFacilities WHERE id = :id;";
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$facilityStmt = $this->_dbHandle->prepare($facilityQuery);
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$facilityStmt->bindValue(':id', (int)$id, \PDO::PARAM_INT);
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$facilityStmt->execute();
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// Commit transaction
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$this->_dbHandle->commit();
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return $facilityStmt->rowCount() > 0;
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} catch (PDOException $e) {
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// Rollback on error
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$this->_dbHandle->rollBack();
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error_log("Error deleting facility: " . $e->getMessage());
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return false;
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}
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}
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/**
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* @return array|false Returns array of facilities or false on error
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* Fetch all facility records with related data
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*/
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public function fetchAll(): array|false
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{
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try {
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error_log('Starting fetchAll...');
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$query = "
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SELECT DISTINCT ecoFacilities.id,
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ecoFacilities.title,
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COALESCE(GROUP_CONCAT(ecoFacilityStatus.statusComment, '; '), '') AS status,
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ecoCategories.name AS category,
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ecoFacilities.description,
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ecoFacilities.houseNumber,
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ecoFacilities.streetName,
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ecoFacilities.county,
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ecoFacilities.town,
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ecoFacilities.postcode,
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ecoFacilities.lng,
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ecoFacilities.lat,
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COALESCE(ecoUser.username, 'Unknown') AS contributor
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FROM ecoFacilities
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LEFT JOIN ecoCategories ON ecoCategories.id = ecoFacilities.category
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LEFT JOIN ecoUser ON ecoUser.id = ecoFacilities.contributor
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LEFT JOIN ecoFacilityStatus ON ecoFacilityStatus.facilityid = ecoFacilities.id
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GROUP BY ecoFacilities.id, ecoFacilities.title, ecoCategories.name,
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ecoFacilities.description, ecoFacilities.streetName,
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ecoFacilities.county, ecoFacilities.town, ecoFacilities.postcode,
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ecoUser.username
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ORDER BY ecoFacilities.id ASC;
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";
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error_log('Preparing query...');
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$dataStmt = $this->_dbHandle->prepare($query);
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error_log('Executing query...');
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$dataStmt->execute();
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error_log('Fetching results...');
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$results = $dataStmt->fetchAll(PDO::FETCH_ASSOC);
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if ($results === false) {
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error_log('Query returned false');
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return false;
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}
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error_log('Query successful. Row count: ' . count($results));
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return $results;
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} catch (PDOException $e) {
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error_log("Database error in fetchAll: " . $e->getMessage());
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error_log("SQL State: " . $e->getCode());
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error_log("Stack trace: " . $e->getTraceAsString());
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return false;
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} catch (Exception $e) {
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error_log("General error in fetchAll: " . $e->getMessage());
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error_log("Stack trace: " . $e->getTraceAsString());
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return false;
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}
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}
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/**
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* @param $filterArray
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* @param $sortArray
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* @return array
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* Fetch all records depending on filters, and sort by defined column
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* Creates a new facility in the database
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* @param array $data Facility data
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* @return array|false The created facility data or false on failure
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*/
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public function fetchAll($filterArray, $sortArray): array
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public function createFacility($data)
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{
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// Define columns for filtering and sorting
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$filterColumns = [
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0 => 'ecoFacilityStatus.statusComment',
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1 => 'ecoFacilities.title',
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2 => 'ecoCategories.name',
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3 => 'ecoFacilities.description',
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4 => 'ecoFacilities.streetName',
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5 => 'ecoFacilities.county',
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6 => 'ecoFacilities.town',
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7 => 'ecoFacilities.postcode',
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8 => 'ecoUser.username'
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];
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try {
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$this->_dbHandle->beginTransaction();
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$sortColumns = [
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0 => 'ecoFacilityStatus.statusComment',
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1 => 'ecoFacilities.title',
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2 => 'ecoCategories.name',
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3 => 'ecoFacilities.description',
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4 => 'ecoFacilities.streetName',
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5 => 'ecoFacilities.county',
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6 => 'ecoFacilities.town',
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7 => 'ecoFacilities.postcode',
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8 => 'ecoUser.username'
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];
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// Validate coordinates
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if (!is_numeric($data['lng']) || !is_numeric($data['lat']) ||
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$data['lng'] < -180 || $data['lng'] > 180 ||
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$data['lat'] < -90 || $data['lat'] > 90) {
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throw new Exception('Invalid coordinates provided');
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}
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// Validate and select the filter column
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$selectedFilterColumn = $filterColumns[$filterArray['category']] ?? 'ecoFacilities.title';
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// Validate and select the sort column
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$selectedSortColumn = $sortColumns[$sortArray['sort']] ?? 'ecoFacilities.title';
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// Validate sort direction
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$direction = strtolower($sortArray['dir']) === 'desc' ? 'DESC' : 'ASC';
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// Base query for filtering and sorting
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$baseQuery = "
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FROM ecoFacilities
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LEFT JOIN ecoCategories ON ecoCategories.id = ecoFacilities.category
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LEFT JOIN ecoUser ON ecoUser.id = ecoFacilities.contributor
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LEFT JOIN ecoFacilityStatus ON ecoFacilityStatus.facilityid = ecoFacilities.id
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WHERE {$selectedFilterColumn} LIKE :term
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";
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// Get contributor ID
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$contributorId = $this->getContributorId($data['contributor']);
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if (!$contributorId) {
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throw new Exception('Invalid contributor name');
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}
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// Get category ID
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$categoryId = $this->getCategoryId($data['category']);
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if (!$categoryId) {
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// If category doesn't exist, create it
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$categoryId = $this->createCategory($data['category']);
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if (!$categoryId) {
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throw new Exception('Failed to create category: ' . $data['category']);
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}
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}
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// Query to count total results
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$countQuery = "SELECT COUNT(DISTINCT ecoFacilities.id) AS total {$baseQuery}";
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// Insert facility
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$sql = "INSERT INTO ecoFacilities (title, category, description, houseNumber,
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streetName, county, town, postcode, lng, lat, contributor)
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VALUES (:title, :category, :description, :houseNumber,
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:streetName, :county, :town, :postcode, :longitude, :latitude, :contributor)";
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$stmt = $this->_dbHandle->prepare($sql);
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$params = [
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':title' => $data['title'],
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':category' => $categoryId,
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':description' => $data['description'],
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':houseNumber' => $data['houseNumber'],
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':streetName' => $data['streetName'],
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':county' => $data['county'],
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':town' => $data['town'],
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':postcode' => $data['postcode'],
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':longitude' => $data['lng'],
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':latitude' => $data['lat'],
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':contributor' => $contributorId
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];
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// Query to fetch filtered and sorted results
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$dataQuery = "
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SELECT DISTINCT ecoFacilities.id,
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ecoFacilities.title,
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GROUP_CONCAT(ecoFacilityStatus.statusComment, ', ') AS status,
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ecoCategories.name AS category,
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ecoFacilities.description,
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ecoFacilities.houseNumber,
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ecoFacilities.streetName,
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ecoFacilities.county,
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ecoFacilities.town,
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ecoFacilities.postcode,
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ecoFacilities.lng,
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ecoFacilities.lat,
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ecoUser.username AS contributor
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{$baseQuery}
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GROUP BY ecoFacilities.id, ecoFacilities.title, ecoCategories.name,
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ecoFacilities.description, ecoFacilities.streetName,
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ecoFacilities.county, ecoFacilities.town, ecoFacilities.postcode,
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ecoUser.username
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ORDER BY {$selectedSortColumn} {$direction};
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";
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// Surround 'term' with % to allow usage with LIKE
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$filterArray['term'] = '%' . $filterArray['term'] . '%' ?? '%';
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// Prepare and execute the count query
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$countStmt = $this->_dbHandle->prepare($countQuery);
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$countStmt->bindValue(':term', $filterArray['term'], PDO::PARAM_STR);
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$countStmt->execute();
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// Set total results to output of count statement
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$totalResults = (int)$countStmt->fetchColumn();
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error_log("Executing SQL with params: " . print_r($params, true));
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if (!$stmt->execute($params)) {
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throw new Exception('Failed to insert facility: ' . implode(', ', $stmt->errorInfo()));
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}
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// Prepare and execute the data query
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$dataStmt = $this->_dbHandle->prepare($dataQuery);
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$dataStmt->bindValue(':term', $filterArray['term'], PDO::PARAM_STR);
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$dataStmt->execute();
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$facilityId = $this->_dbHandle->lastInsertId();
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$this->_dbHandle->commit();
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// Fetch results into FacilityData objects
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$dataSet = [];
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while ($row = $dataStmt->fetch()) {
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$dataSet[] = new FacilityData($row);
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// Return the created facility
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return $this->getFacilityById($facilityId);
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} catch (Exception $e) {
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$this->_dbHandle->rollBack();
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error_log("Error in createFacility: " . $e->getMessage());
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throw $e;
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}
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}
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return [
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'dataset' => $dataSet,
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'count' => $totalResults
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];
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private function createCategory($categoryName)
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{
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try {
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$sql = "INSERT INTO ecoCategories (name) VALUES (:name)";
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$stmt = $this->_dbHandle->prepare($sql);
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$stmt->execute([':name' => $categoryName]);
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return $this->_dbHandle->lastInsertId();
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} catch (Exception $e) {
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error_log("Error creating category: " . $e->getMessage());
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return false;
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}
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}
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/**
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* Updates an existing facility in the database
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* @param int $id Facility ID
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* @param array $data Updated facility data
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* @return array|false The updated facility data or false on failure
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*/
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public function updateFacility($id, $data) {
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try {
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// Start transaction
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$this->_dbHandle->beginTransaction();
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// Validate coordinates
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if (!is_numeric($data['lng']) || !is_numeric($data['lat']) ||
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$data['lng'] < -180 || $data['lng'] > 180 ||
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$data['lat'] < -90 || $data['lat'] > 90) {
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throw new Exception('Invalid coordinates');
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}
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// Get Contributor ID
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$query = "SELECT ecoUser.id FROM ecoUser WHERE ecoUser.username = :contributor;";
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$stmt = $this->_dbHandle->prepare($query);
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$stmt->bindValue(':contributor', $data['contributor']);
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$stmt->execute();
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$contributorResult = $stmt->fetch(PDO::FETCH_ASSOC);
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if (!$contributorResult) {
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throw new Exception('Invalid contributor username');
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}
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$contributorId = $contributorResult['id'];
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// Get Category ID
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$query = "SELECT ecoCategories.id FROM ecoCategories WHERE ecoCategories.name = :category;";
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$stmt = $this->_dbHandle->prepare($query);
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$stmt->bindValue(':category', $data['category']);
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$stmt->execute();
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$categoryResult = $stmt->fetch(PDO::FETCH_ASSOC);
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||||
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if (!$categoryResult) {
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throw new Exception('Invalid category name');
|
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}
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$categoryId = $categoryResult['id'];
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|
||||
// Update facility
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||||
$query = "
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UPDATE ecoFacilities
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SET title = :title,
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||||
category = :category,
|
||||
description = :description,
|
||||
houseNumber = :houseNumber,
|
||||
streetName = :streetName,
|
||||
county = :county,
|
||||
town = :town,
|
||||
postcode = :postcode,
|
||||
lng = :lng,
|
||||
lat = :lat,
|
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contributor = :contributor
|
||||
WHERE id = :id
|
||||
";
|
||||
$stmt = $this->_dbHandle->prepare($query);
|
||||
$params = [
|
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':title' => $data['title'],
|
||||
':category' => $categoryId,
|
||||
':description' => $data['description'],
|
||||
':houseNumber' => $data['houseNumber'],
|
||||
':streetName' => $data['streetName'],
|
||||
':county' => $data['county'],
|
||||
':town' => $data['town'],
|
||||
':postcode' => $data['postcode'],
|
||||
':lng' => $data['lng'],
|
||||
':lat' => $data['lat'],
|
||||
':contributor' => $contributorId,
|
||||
':id' => $id
|
||||
];
|
||||
|
||||
error_log("Executing update query with params: " . print_r($params, true));
|
||||
|
||||
if (!$stmt->execute($params)) {
|
||||
throw new Exception('Failed to update facility: ' . implode(', ', $stmt->errorInfo()));
|
||||
}
|
||||
|
||||
if ($stmt->rowCount() > 0) {
|
||||
$this->_dbHandle->commit();
|
||||
return $this->getFacilityById($id);
|
||||
}
|
||||
|
||||
$this->_dbHandle->rollBack();
|
||||
return false;
|
||||
} catch (Exception $e) {
|
||||
$this->_dbHandle->rollBack();
|
||||
error_log("Error updating facility: " . $e->getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a facility by its ID
|
||||
* @param int $id Facility ID
|
||||
* @return array|false The facility data or false if not found
|
||||
*/
|
||||
public function getFacilityById($id) {
|
||||
try {
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||||
$query = "
|
||||
SELECT DISTINCT ecoFacilities.id,
|
||||
ecoFacilities.title,
|
||||
COALESCE(GROUP_CONCAT(ecoFacilityStatus.statusComment, ';'), '') AS status,
|
||||
ecoCategories.name AS category,
|
||||
ecoFacilities.description,
|
||||
ecoFacilities.houseNumber,
|
||||
ecoFacilities.streetName,
|
||||
ecoFacilities.county,
|
||||
ecoFacilities.town,
|
||||
ecoFacilities.postcode,
|
||||
ecoFacilities.lng,
|
||||
ecoFacilities.lat,
|
||||
COALESCE(ecoUser.username, 'Unknown') AS contributor
|
||||
FROM ecoFacilities
|
||||
LEFT JOIN ecoCategories ON ecoCategories.id = ecoFacilities.category
|
||||
LEFT JOIN ecoUser ON ecoUser.id = ecoFacilities.contributor
|
||||
LEFT JOIN ecoFacilityStatus ON ecoFacilityStatus.facilityid = ecoFacilities.id
|
||||
WHERE ecoFacilities.id = ?
|
||||
GROUP BY ecoFacilities.id, ecoFacilities.title, ecoCategories.name,
|
||||
ecoFacilities.description, ecoFacilities.streetName,
|
||||
ecoFacilities.county, ecoFacilities.town, ecoFacilities.postcode,
|
||||
ecoUser.username;
|
||||
";
|
||||
$stmt = $this->_dbHandle->prepare($query);
|
||||
$stmt->execute([$id]);
|
||||
return $stmt->fetch(PDO::FETCH_ASSOC);
|
||||
} catch (PDOException $e) {
|
||||
error_log("Error getting facility: " . $e->getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
private function getContributorId($username)
|
||||
{
|
||||
try {
|
||||
$query = "SELECT ecoUser.id FROM ecoUser WHERE ecoUser.username = :username;";
|
||||
$stmt = $this->_dbHandle->prepare($query);
|
||||
$stmt->bindValue(':username', $username);
|
||||
$stmt->execute();
|
||||
$result = $stmt->fetch(PDO::FETCH_ASSOC);
|
||||
return $result ? $result['id'] : false;
|
||||
} catch (Exception $e) {
|
||||
error_log("Error getting contributor ID: " . $e->getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
private function getCategoryId($categoryName)
|
||||
{
|
||||
try {
|
||||
$query = "SELECT ecoCategories.id FROM ecoCategories WHERE ecoCategories.name = :name;";
|
||||
$stmt = $this->_dbHandle->prepare($query);
|
||||
$stmt->bindValue(':name', $categoryName);
|
||||
$stmt->execute();
|
||||
$result = $stmt->fetch(PDO::FETCH_ASSOC);
|
||||
return $result ? $result['id'] : false;
|
||||
} catch (Exception $e) {
|
||||
error_log("Error getting category ID: " . $e->getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds a new status comment to a facility
|
||||
* @param int $facilityId The ID of the facility
|
||||
* @param string $statusComment The status comment to add
|
||||
* @return bool True if successful, false otherwise
|
||||
*/
|
||||
public function addFacilityStatus($facilityId, $statusComment)
|
||||
{
|
||||
try {
|
||||
// Log input parameters
|
||||
error_log("Adding facility status - Facility ID: " . $facilityId . ", Comment: " . $statusComment);
|
||||
|
||||
// Start transaction
|
||||
$this->_dbHandle->beginTransaction();
|
||||
|
||||
// Insert new status comment
|
||||
$query = "INSERT INTO ecoFacilityStatus (facilityId, statusComment) VALUES (:facilityId, :statusComment)";
|
||||
$stmt = $this->_dbHandle->prepare($query);
|
||||
|
||||
// Log the prepared statement
|
||||
error_log("Prepared statement: " . $query);
|
||||
|
||||
// Bind values and log them
|
||||
$stmt->bindValue(':facilityId', (int)$facilityId, PDO::PARAM_INT);
|
||||
$stmt->bindValue(':statusComment', $statusComment);
|
||||
error_log("Bound values - Facility ID: " . (int)$facilityId . ", Comment: " . $statusComment);
|
||||
|
||||
if (!$stmt->execute()) {
|
||||
$errorInfo = $stmt->errorInfo();
|
||||
error_log("SQL Error: " . print_r($errorInfo, true));
|
||||
throw new Exception('Failed to insert status comment: ' . implode(', ', $errorInfo));
|
||||
}
|
||||
|
||||
$this->_dbHandle->commit();
|
||||
error_log("Successfully added facility status");
|
||||
return true;
|
||||
} catch (Exception $e) {
|
||||
$this->_dbHandle->rollBack();
|
||||
error_log("Error adding facility status: " . $e->getMessage());
|
||||
error_log("Stack trace: " . $e->getTraceAsString());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets all status comments for a facility
|
||||
* @param int $facilityId The ID of the facility
|
||||
* @return array Array of status comments with their IDs
|
||||
*/
|
||||
public function getFacilityStatuses($facilityId)
|
||||
{
|
||||
try {
|
||||
$query = "SELECT id, statusComment FROM ecoFacilityStatus WHERE facilityId = :facilityId ORDER BY id DESC";
|
||||
$stmt = $this->_dbHandle->prepare($query);
|
||||
$stmt->bindValue(':facilityId', (int)$facilityId, PDO::PARAM_INT);
|
||||
$stmt->execute();
|
||||
return $stmt->fetchAll(PDO::FETCH_ASSOC);
|
||||
} catch (Exception $e) {
|
||||
error_log("Error getting facility statuses: " . $e->getMessage());
|
||||
return [];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates an existing status comment
|
||||
* @param int $statusId The ID of the status comment
|
||||
* @param string $statusComment The updated status comment
|
||||
* @return bool True if successful, false otherwise
|
||||
*/
|
||||
public function updateFacilityStatus($statusId, $statusComment)
|
||||
{
|
||||
try {
|
||||
$query = "UPDATE ecoFacilityStatus SET statusComment = :statusComment WHERE id = :statusId";
|
||||
$stmt = $this->_dbHandle->prepare($query);
|
||||
$stmt->bindValue(':statusId', (int)$statusId, PDO::PARAM_INT);
|
||||
$stmt->bindValue(':statusComment', $statusComment);
|
||||
return $stmt->execute();
|
||||
} catch (Exception $e) {
|
||||
error_log("Error updating facility status: " . $e->getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Deletes a specific status comment
|
||||
* @param int $statusId The ID of the status comment to delete
|
||||
* @return bool True if successful, false otherwise
|
||||
*/
|
||||
public function deleteFacilityStatus($statusId)
|
||||
{
|
||||
try {
|
||||
$query = "DELETE FROM ecoFacilityStatus WHERE id = :statusId";
|
||||
$stmt = $this->_dbHandle->prepare($query);
|
||||
$stmt->bindValue(':statusId', (int)$statusId, PDO::PARAM_INT);
|
||||
return $stmt->execute();
|
||||
} catch (Exception $e) {
|
||||
error_log("Error deleting facility status: " . $e->getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user