Add autosearch for elastic too

This commit is contained in:
DariusIII
2025-12-17 16:48:49 +01:00
parent 1fb2e41b49
commit 6ef4093a82
4 changed files with 439 additions and 37 deletions
@@ -2,6 +2,7 @@
namespace App\Http\Controllers;
use Blacklight\ElasticSearchSiteSearch;
use Blacklight\ManticoreSearch;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
@@ -9,11 +10,16 @@ use Illuminate\Support\Facades\RateLimiter;
class SearchSuggestController extends Controller
{
private ManticoreSearch $manticore;
private ManticoreSearch|ElasticSearchSiteSearch $searchEngine;
public function __construct()
{
$this->manticore = new ManticoreSearch;
// Use Elasticsearch if enabled, otherwise fall back to ManticoreSearch
if (config('nntmux.elasticsearch_enabled', false)) {
$this->searchEngine = new ElasticSearchSiteSearch;
} else {
$this->searchEngine = new ManticoreSearch;
}
}
/**
@@ -22,8 +28,8 @@ class SearchSuggestController extends Controller
public function autocomplete(Request $request): JsonResponse
{
$query = $request->input('q', '');
// Use the index from ManticoreSearch config, or allow override via request
$index = $request->input('index') ?? $this->manticore->getReleasesIndex();
// Use the index from search engine config, or allow override via request
$index = $request->input('index') ?? $this->searchEngine->getReleasesIndex();
// Rate limiting: 60 requests per minute per IP
$key = 'autocomplete:'.$request->ip();
@@ -35,7 +41,7 @@ class SearchSuggestController extends Controller
}
RateLimiter::hit($key, 60);
if (! $this->manticore->isAutocompleteEnabled()) {
if (! $this->searchEngine->isAutocompleteEnabled()) {
return response()->json([
'success' => true,
'suggestions' => [],
@@ -50,7 +56,7 @@ class SearchSuggestController extends Controller
}
try {
$suggestions = $this->manticore->autocomplete($query, $index);
$suggestions = $this->searchEngine->autocomplete($query, $index);
return response()->json([
'success' => true,
@@ -72,7 +78,7 @@ class SearchSuggestController extends Controller
public function suggest(Request $request): JsonResponse
{
$query = $request->input('q', '');
$index = $request->input('index', 'releases_rt');
$index = $request->input('index') ?? $this->searchEngine->getReleasesIndex();
// Rate limiting: 30 requests per minute per IP
$key = 'suggest:'.$request->ip();
@@ -84,11 +90,10 @@ class SearchSuggestController extends Controller
}
RateLimiter::hit($key, 60);
if (! $this->manticore->isSuggestEnabled()) {
if (! $this->searchEngine->isSuggestEnabled()) {
return response()->json([
'success' => false,
'success' => true,
'suggestions' => [],
'error' => 'Suggest is disabled',
]);
}
@@ -99,22 +104,29 @@ class SearchSuggestController extends Controller
]);
}
$suggestions = $this->manticore->suggest($query, $index);
try {
$suggestions = $this->searchEngine->suggest($query, $index);
// Get the best suggestion (highest doc count)
$bestSuggestion = null;
if (! empty($suggestions)) {
usort($suggestions, fn ($a, $b) => $b['docs'] - $a['docs']);
$bestSuggestion = $suggestions[0]['suggest'] ?? null;
// Get the best suggestion (highest doc count)
$bestSuggestion = null;
if (! empty($suggestions)) {
usort($suggestions, fn ($a, $b) => $b['docs'] - $a['docs']);
$bestSuggestion = $suggestions[0]['suggest'] ?? null;
}
return response()->json([
'success' => true,
'query' => $query,
'suggestions' => array_map(fn ($s) => $s['suggest'], $suggestions),
'best' => $bestSuggestion,
]);
} catch (\Throwable $e) {
return response()->json([
'success' => true,
'query' => $query,
'suggestions' => [],
]);
}
return response()->json([
'success' => true,
'query' => $query,
'suggestions' => array_map(fn ($s) => $s['suggest'], $suggestions),
'best' => $bestSuggestion,
'details' => $suggestions,
]);
}
/**
@@ -123,7 +135,7 @@ class SearchSuggestController extends Controller
public function searchAssist(Request $request): JsonResponse
{
$query = $request->input('q', '');
$index = $request->input('index', 'releases_rt');
$index = $request->input('index') ?? $this->searchEngine->getReleasesIndex();
// Rate limiting
$key = 'searchassist:'.$request->ip();
@@ -142,19 +154,23 @@ class SearchSuggestController extends Controller
'suggest' => null,
];
// Get autocomplete suggestions
if ($this->manticore->isAutocompleteEnabled() && strlen($query) >= 2) {
$autocomplete = $this->manticore->autocomplete($query, $index);
$response['autocomplete'] = array_map(fn ($s) => $s['suggest'], $autocomplete);
}
// Get spell suggestion if query is complete (user stopped typing)
if ($this->manticore->isSuggestEnabled() && ! empty($query)) {
$suggestions = $this->manticore->suggest($query, $index);
if (! empty($suggestions)) {
usort($suggestions, fn ($a, $b) => $b['docs'] - $a['docs']);
$response['suggest'] = $suggestions[0]['suggest'] ?? null;
try {
// Get autocomplete suggestions
if ($this->searchEngine->isAutocompleteEnabled() && strlen($query) >= 2) {
$autocomplete = $this->searchEngine->autocomplete($query, $index);
$response['autocomplete'] = array_map(fn ($s) => $s['suggest'], $autocomplete);
}
// Get spell suggestion if query is complete (user stopped typing)
if ($this->searchEngine->isSuggestEnabled() && ! empty($query)) {
$suggestions = $this->searchEngine->suggest($query, $index);
if (! empty($suggestions)) {
usort($suggestions, fn ($a, $b) => $b['docs'] - $a['docs']);
$response['suggest'] = $suggestions[0]['suggest'] ?? null;
}
}
} catch (\Throwable $e) {
// Return empty results on error
}
return response()->json($response);