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Added tag autosuggestion when no input provided

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Shows the most popular tag names/values.
As requested on #121
This commit is contained in:
Dan Brown
2016-06-04 15:37:28 +01:00
parent 246d1621f5
commit eec9c05518
3 changed files with 72 additions and 56 deletions
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32
app/Repos/TagRepo.php
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@ -58,34 +58,48 @@ class TagRepo
/**
* Get tag name suggestions from scanning existing tag names.
* If no search term is given the 50 most popular tag names are provided.
* @param $searchTerm
* @return array
*/
public function getNameSuggestions($searchTerm)
public function getNameSuggestions($searchTerm = false)
{
if ($searchTerm === '') return [];
$query = $this->tag->where('name', 'LIKE', $searchTerm . '%')->groupBy('name')->orderBy('name', 'desc');
$query = $this->tag->select('*', \DB::raw('count(*) as count'))->groupBy('name');
if ($searchTerm) {
$query = $query->where('name', 'LIKE', $searchTerm . '%')->orderBy('name', 'desc');
} else {
$query = $query->orderBy('count', 'desc')->take(50);
}
$query = $this->permissionService->filterRestrictedEntityRelations($query, 'tags', 'entity_id', 'entity_type');
return $query->get(['name'])->pluck('name');
}
/**
* Get tag value suggestions from scanning existing tag values.
* If no search is given the 50 most popular values are provided.
* Passing a tagName will only find values for a tags with a particular name.
* @param $searchTerm
* @param $tagName
* @return array
*/
public function getValueSuggestions($searchTerm, $tagName = false)
public function getValueSuggestions($searchTerm = false, $tagName = false)
{
if ($searchTerm === '') return [];
$query = $this->tag->where('value', 'LIKE', $searchTerm . '%')->groupBy('value')->orderBy('value', 'desc');
if ($tagName !== false) {
$query = $query->where('name', '=', $tagName);
$query = $this->tag->select('*', \DB::raw('count(*) as count'))->groupBy('value');
if ($searchTerm) {
$query = $query->where('value', 'LIKE', $searchTerm . '%')->orderBy('value', 'desc');
} else {
$query = $query->orderBy('count', 'desc')->take(50);
}
if ($tagName !== false) $query = $query->where('name', '=', $tagName);
$query = $this->permissionService->filterRestrictedEntityRelations($query, 'tags', 'entity_id', 'entity_type');
return $query->get(['value'])->pluck('value');
}
/**
* Save an array of tags to an entity
* @param Entity $entity