public function getGroupsByReport($reportId, $params = [])
{
$limit = isset($params['limit']) ? $params['limit'] : 0;
$skip = isset($params['skip']) ? $params['skip'] : 0;
if (isset($params['limit'])) {
$query = \CouchbaseViewQuery::from('family', 'by_report')->stale(1)->key($reportId)->limit($limit)->skip($skip);
} else {
$query = \CouchbaseViewQuery::from('family', 'by_report')->stale(1)->key($reportId);
}
$result = [];
try {
$res = $this->cb->query($query, null, true);
if (!empty($res)) {
$result['items'] = [];
$count = 0;
foreach ($res['rows'] as $item) {
$result['items'][] = $item['value'];
$count++;
}
$result['totalRecords'] = $count;
}
} catch (\CouchbaseException $e) {
$result['error'] = $e->getMessage();
}
return $result;
}
public function getUsername($username)
{
$query = \CouchbaseViewQuery::from('person', 'username')->stale(1)->key($username);
$person = [];
try {
$res = $this->cb->query($query, false, true);
if (!empty($res)) {
foreach ($res['rows'] as $item) {
$person = $item['value'];
}
}
} catch (\CouchbaseException $e) {
$person['error'] = $e->getMessage();
}
return $person;
}
/**
* Purge CatalogSearch Cache Keys
*
* @param array tags
* @return array of cache key ids (couchbase ids)
*/
public function purgeCatalogSearchKeys($tags = array())
{
$status = true;
$cache_key_ids = array();
$size_tag_array = count($tags);
$size_tag_ceil = 0;
if ($size_tag_array > 0) {
$designDoc = "cache";
$designView = "all_search_tags";
$docs = $this->_bucketTags->manager()->getDesignDocuments();
if (isset($docs[$designDoc])) {
if ($size_tag_array > $this->_tagSize) {
$size_tag_ceil = ceil($size_tag_array / $this->_tagSize);
}
//Reindex array
$tags_reindexed_array = array_values($tags);
if ($size_tag_ceil === 0) {
foreach ($tags_reindexed_array as $tag) {
$finished = false;
//Get First Key
$query = CouchbaseViewQuery::from($designDoc, $designView)->key($tag)->order(CouchbaseViewQuery::ORDER_ASCENDING)->limit(1);
$result = $this->_bucketTags->query($query);
if (count($result['rows']) > 0) {
$startKey = $result['rows'][0]['value'];
$endKey = null;
while (!$finished) {
if ($endKey) {
$query = CouchbaseViewQuery::from($designDoc, $designView)->key($tag)->order(CouchbaseViewQuery::ORDER_ASCENDING)->limit($this->_viewPaginationLimit)->range($startKey, $endKey, true);
} else {
$query = CouchbaseViewQuery::from($designDoc, $designView)->key($tag)->order(CouchbaseViewQuery::ORDER_ASCENDING)->limit($this->_viewPaginationLimit);
}
$result = $this->_bucketTags->query($query);
$countRows = count($result['rows']);
// No results means we are done here
if (0 === $countRows) {
break;
}
// We can try to calculate if this is the last page based on the number of results
if ($countRows <= $this->_viewPaginationLimit) {
$finished = true;
}
// Loop through rows in this paginated result set
$numLoops = min($countRows, $this->_viewPaginationLimit);
for ($i = 0; $i < $numLoops; $i++) {
foreach ($result['rows'][$i] as $row) {
if (strpos($row['key'], $row['value']) !== false) {
$search_cache_tag = $row['value'];
$search_cache_key = str_replace('_CATALOG_SEARCH', '', $search_cache_tag);
$cache_key_ids[] = $search_cache_key;
}
}
}
// Limit is $this->_viewPaginationLimit + 1 so on 0-indexed array a key of $this->_viewPaginationLimit means we fulfilled that limit
if (array_key_exists($this->_viewPaginationLimit, $result['rows'])) {
$endKey = $result['rows'][$this->_viewPaginationLimit]['key'];
}
}
}
}
} else {
for ($j = 0; $j < $size_tag_ceil; $j++) {
$temp_tag = array();
for ($i = 0; $i < $this->_tagSize; $i++) {
$iterator = $i + $j * $this->_tagSize;
if ($iterator < count($tags)) {
$temp_tag[] = $tags_reindexed_array[$iterator];
}
foreach ($temp_tag as $tag) {
$finished = false;
//Get First Key
$query = CouchbaseViewQuery::from($designDoc, $designView)->key($tag)->order(CouchbaseViewQuery::ORDER_ASCENDING)->limit(1);
$result = $this->_bucketTags->query($query);
if (count($result['rows']) > 0) {
$startKey = $result['rows'][0]['value'];
$endKey = null;
while (!$finished) {
if ($endKey) {
$query = CouchbaseViewQuery::from($designDoc, $designView)->key($tag)->order(CouchbaseViewQuery::ORDER_ASCENDING)->limit($this->_viewPaginationLimit)->range($startKey, $endKey, true);
} else {
$query = CouchbaseViewQuery::from($designDoc, $designView)->key($tag)->order(CouchbaseViewQuery::ORDER_ASCENDING)->limit($this->_viewPaginationLimit);
}
$result = $this->_bucketTags->query($query);
$countRows = count($result['rows']);
// No results means we are done here
if (0 === $countRows) {
break;
}
// We can try to calculate if this is the last page based on the number of results
if ($countRows <= $this->_viewPaginationLimit) {
$finished = true;
}
// Loop through rows in this paginated result set
$numLoops = min($countRows, $this->_viewPaginationLimit);
for ($i = 0; $i < $numLoops; $i++) {
foreach ($result['rows'][$i] as $row) {
if (strpos($row['key'], $row['value']) !== false) {
$search_cache_tag = $row['value'];
$search_cache_key = str_replace('_CATALOG_SEARCH', '', $search_cache_tag);
$cache_key_ids[] = $search_cache_key;
}
}
}
// Limit is $this->_viewPaginationLimit + 1 so on 0-indexed array a key of $this->_viewPaginationLimit means we fulfilled that limit
if (array_key_exists($this->_viewPaginationLimit, $result['rows'])) {
$endKey = $result['rows'][$this->_viewPaginationLimit]['key'];
}
}
}
}
}
//Too many tags at once, flush and cycle to the next lot.
}
if (count($cache_key_ids) > 0) {
$removeFPC = $this->_bucket->remove($cache_key_ids);
$removeTags = $this->cleanTags($cache_key_ids);
$status = $removeFPC & $removeTags;
}
}
}
}
return $status;
}
public function toQuery()
{
$query = CouchbaseViewQuery::from($this->designDocumentName, $this->viewName);
if (!is_null($this->offset)) {
$query = $query->skip($this->offset);
}
if (!is_null($this->limit)) {
$query = $query->limit($this->limit);
}
if (!is_null($this->stale)) {
$query = $query->stale($this->stale === false ? 'false' : $this->stale);
}
$custom = array();
if (!is_null($this->descending)) {
$custom['descending'] = $this->descending ? 'true' : 'false';
}
if (!is_null($this->startKeyDocId)) {
$custom['startkey_docid'] = $this->startKeyDocId;
}
if (!is_null($this->endKeyDocId)) {
$custom['endkey_docid'] = $this->endKeyDocId;
}
if (!is_null($this->group)) {
$custom['group'] = $this->group ? 'true' : 'false';
}
if (!is_null($this->groupLevel)) {
$custom['group_level'] = $this->groupLevel;
}
if (!is_null($this->inclusiveEnd)) {
$custom['inclusive_end'] = $this->inclusiveEnd ? 'true' : 'false';
}
if (!is_null($this->reduce)) {
$custom['reduce'] = $this->reduce ? 'true' : 'false';
}
if (!is_null($this->connectionTimeout)) {
$custom['connection_timeout'] = $this->connectionTimeout;
}
if (count($this->startKey)) {
$custom['startkey'] = json_encode(array_values($this->startKey));
}
if (count($this->endKey)) {
$custom['endkey'] = json_encode(array_values($this->endKey));
}
if (is_array($this->key) && count($this->key)) {
$custom['key'] = json_encode(array_values($this->key));
} elseif ($this->key) {
$custom['key'] = json_encode($this->key);
}
if (count($this->keys)) {
$custom['keys'] = json_encode(array_values($this->keys));
}
if (count($custom)) {
$query = $query->custom($custom);
}
if (!is_null($this->offset) && !is_null($this->limit)) {
$this->offset += $this->limit;
}
return $query;
}
/**
* Migrate existing mysql db to couchbase
*
*/
public function index()
{
$myCluster = new \CouchbaseCluster('couchbase://localhost');
$myBucket = $myCluster->openBucket('5sportal');
$tables = DB::select('show tables');
if (!empty($tables)) {
foreach ($tables as $table) {
$table = array_values(get_object_vars($table))[0];
$data = $this->getData($table);
if (!empty($data)) {
foreach ($data as $row) {
$item = (array) $row;
$docId = $table . '_' . $item['id'];
//cast int data type
foreach ($item as $field => $val) {
if (is_numeric($val)) {
$item[$field] = (int) $val;
}
}
if ($table == 'person') {
$item['role'] = $item['type'];
$item['type'] = $table;
$myBucket->upsert($docId, $item);
} elseif ($table == 'report') {
$item['report_type'] = $item['type'];
$item['type'] = $table;
$myBucket->upsert($docId, $item);
} elseif ($table == 'family') {
//do nothing
} else {
$item['type'] = $table;
$myBucket->upsert($docId, $item);
}
echo 'Inserting document: ' . $docId . '<br/>';
}
}
}
$members = $this->processReportMembers();
//delete existing family in the document
$query = \CouchbaseViewQuery::from('family', 'by_report')->stale(1);
$res = $myBucket->query($query, null, true);
foreach ($res['rows'] as $row) {
try {
$myBucket->remove($row['id']);
} catch (\CouchbaseException $e) {
echo $e->getMessage() . "<br/>";
continue;
}
}
foreach ($members as $id => $val) {
$tmp = explode('_', $id);
$item = ['type' => 'family', 'report_id' => (int) end($tmp), 'members' => $val];
$myBucket->upsert($id, $item);
}
$tags = $this->processItemTags();
//delete existing tags in the document
$query = \CouchbaseViewQuery::from('item', 'item_tags')->stale(1);
$res = $myBucket->query($query, null, true);
foreach ($res['rows'] as $row) {
try {
$myBucket->remove($row['id']);
} catch (\CouchbaseException $e) {
echo $e->getMessage() . "<br/>";
continue;
}
}
foreach ($tags as $id => $val) {
$tmp = explode('_', $id);
$item = ['type' => 'tags', 'item_id' => (int) end($tmp), 'tags' => $val];
$myBucket->upsert($id, $item);
}
}
return 'Setup done.';
}
