app/Services/MarkdownExporter.php-27-33 (1)

27-33: Add defensive checks for required array keys to prevent runtime errors.

Accessing $entry['title'] without validation will throw an ErrorException if the key is missing. Consider adding guards similar to how $entry['content'] uses the null coalescing operator.

🛡️ Proposed fix

 public function exportArray(array $entry): string
 {
     $frontMatter = $this->buildFrontMatterFromArray($entry);
     $content = $entry['content'] ?? '';
+    $title = $entry['title'] ?? 'Untitled';

-    return "---\n{$frontMatter}---\n\n# {$entry['title']}\n\n{$content}\n";
+    return "---\n{$frontMatter}---\n\n# {$title}\n\n{$content}\n";
 }

app/Services/MarkdownExporter.php-115-145 (1)

115-145: Guard against missing required array keys to ensure robustness.

Several fields are accessed directly without existence checks (id, title, priority, confidence, status, usage_count, created_at, updated_at). If any of these keys are missing from the Qdrant payload, this will throw an ErrorException.

🛡️ Proposed fix with defensive defaults

 private function buildFrontMatterFromArray(array $entry): string
 {
     $yaml = [];
-    $yaml[] = "id: {$entry['id']}";
-    $yaml[] = "title: \"{$this->escapeYaml($entry['title'])}\"";
+    $yaml[] = 'id: '.($entry['id'] ?? 'unknown');
+    $yaml[] = "title: \"{$this->escapeYaml($entry['title'] ?? 'Untitled')}\"";

     if (! empty($entry['category'])) {
         $yaml[] = "category: \"{$this->escapeYaml($entry['category'])}\"";
     }

     if (! empty($entry['module'])) {
         $yaml[] = "module: \"{$this->escapeYaml($entry['module'])}\"";
     }

-    $yaml[] = "priority: \"{$entry['priority']}\"";
-    $yaml[] = "confidence: {$entry['confidence']}";
-    $yaml[] = "status: \"{$entry['status']}\"";
+    $yaml[] = "priority: \"".($entry['priority'] ?? 'medium')."\"";
+    $yaml[] = 'confidence: '.($entry['confidence'] ?? 50);
+    $yaml[] = "status: \"".($entry['status'] ?? 'draft')."\"";

     if (! empty($entry['tags']) && is_array($entry['tags']) && count($entry['tags']) > 0) {
         $yaml[] = 'tags:';
         foreach ($entry['tags'] as $tag) {
             $yaml[] = "  - \"{$this->escapeYaml($tag)}\"";
         }
     }

-    $yaml[] = "usage_count: {$entry['usage_count']}";
-    $yaml[] = "created_at: \"{$entry['created_at']}\"";
-    $yaml[] = "updated_at: \"{$entry['updated_at']}\"";
+    $yaml[] = 'usage_count: '.($entry['usage_count'] ?? 0);
+    $yaml[] = "created_at: \"".($entry['created_at'] ?? now()->toIso8601String())."\"";
+    $yaml[] = "updated_at: \"".($entry['updated_at'] ?? now()->toIso8601String())."\"";

     return implode("\n", $yaml)."\n";
 }

REFACTOR_ANALYSIS.md-344-427 (1)

344-427: Verify implementation of missing listAll() method.

Three of the four proposed methods (getById, incrementUsage, updateFields) are already implemented in QdrantService.php with signatures that match the specifications exactly. However, the listAll() method is missing and needs to be added.

The existing implementations use slightly different approaches than proposed but achieve equivalent functionality:

• incrementUsage uses $entry['usage_count']++ instead of reassignment
• updateFields uses array_merge() to merge fields instead of a foreach loop

Implement the missing listAll() method as specified to complete the service interface.

app/Services/IssueAnalyzerService.php-148-159 (1)

148-159: Potential undefined array key access.

Line 155 concatenates to $file['reason'] without verifying the key exists. If the OllamaService returns file entries without a reason field, this will trigger an undefined array key warning in PHP 8+.

🛡️ Proposed fix with null coalescing

         // If file doesn't exist and it's not a new file creation, reduce confidence
         if (! $file['exists'] && ! str_contains(strtolower($file['change_type']), 'create')) {
             $file['confidence'] = max(0, $file['confidence'] - 30);
-            $file['reason'] .= ' (file does not exist)';
+            $file['reason'] = ($file['reason'] ?? '') . ' (file does not exist)';
         }

app/Services/IssueAnalyzerService.php-125-139 (1)

125-139: Consider using native PHP file operations or Symfony Finder instead of shell execution.

While escapeshellarg() provides protection against command injection, using shell_exec() for file searching remains an architectural concern. Even with proper escaping, it's safer and simpler to use PHP's native capabilities. Symfony Finder is already available as a transitive dependency in this project, making it a straightforward alternative.

♻️ Safer alternative using Symfony Finder

+use Symfony\Component\Finder\Finder;
+
 private function searchFiles(string $keyword): array
 {
-    $command = sprintf(
-        'grep -r -l --include="*.php" "%s" app/ 2>/dev/null | head -10',
-        escapeshellarg($keyword)
-    );
-
-    $output = shell_exec($command);
-
-    if ($output === null || $output === false || $output === '') {
-        return [];
-    }
-
-    return array_filter(explode("\n", trim($output)));
+    $finder = new Finder();
+    $finder->files()
+        ->in(base_path('app'))
+        ->name('*.php')
+        ->contains($keyword);
+    
+    $files = [];
+    foreach ($finder as $file) {
+        $files[] = $file->getPathname();
+        if (count($files) >= 10) {
+            break;
+        }
+    }
+    
+    return $files;
 }

app/Commands/KnowledgeSearchCommand.php-22-23 (1)

22-23: Remove unused --semantic option or document its purpose.

The --semantic option is declared and captured into $useSemantic (line 39), but the variable is never used. The comment on line 57 states "Use Qdrant for semantic search (always)". This is dead code that should either be removed or documented as a backward-compatible no-op.

Option 1: Remove the dead code

                             {--status= : Filter by status}
-                            {--limit=20 : Maximum number of results}
-                            {--semantic : Use semantic search if available}';
+                            {--limit=20 : Maximum number of results}';

         $status = $this->option('status');
         $limit = (int) $this->option('limit');
-        $useSemantic = $this->option('semantic');

Also applies to: 39-39

app/Services/QualityGateService.php-190-200 (1)

190-200: Coverage extraction may match unintended percentages.

The regex /(\d+\.?\d*)%/ matches the first percentage found anywhere in the output. Coverage tools may output multiple percentages (e.g., per-file stats before the total). This could incorrectly report an intermediate value instead of the final coverage percentage.

Consider a more specific pattern

     private function extractCoveragePercentage(array $output): float
     {
-        foreach ($output as $line) {
-            // Look for patterns like "100.0%" or "100%" in coverage reports
-            if (preg_match('/(\d+\.?\d*)%/', $line, $matches)) {
-                return (float) $matches[1];
-            }
+        // Search from the end to find the final/total coverage percentage
+        foreach (array_reverse($output) as $line) {
+            // Match common total coverage patterns
+            if (preg_match('/(?:Total|Code)\s*Coverage[:\s]+(\d+\.?\d*)%/i', $line, $matches)) {
+                return (float) $matches[1];
+            }
+            // Fallback: any percentage on a line containing "coverage"
+            if (stripos($line, 'coverage') !== false && preg_match('/(\d+\.?\d*)%/', $line, $matches)) {
+                return (float) $matches[1];
+            }
         }

         return 0.0;
     }

app/Commands/Service/StatusCommand.php-226-232 (1)

226-232: Add timeout to HTTP health checks to prevent hanging.

file_get_contents() without a stream context can hang indefinitely if the service is unresponsive. This could cause the status command to freeze.

Proposed fix for all HTTP health checks

     private function checkQdrant(): bool
     {
         $host = config('search.qdrant.host', 'localhost');
         $port = config('search.qdrant.port', 6333);
+        $context = stream_context_create(['http' => ['timeout' => 2]]);

-        return @file_get_contents("http://{$host}:{$port}/healthz") !== false;
+        return @file_get_contents("http://{$host}:{$port}/healthz", false, $context) !== false;
     }

Apply similar changes to checkEmbeddings() and checkOllama().

app/Commands/KnowledgeValidateCommand.php-41-44 (1)

41-44: Handle potential update failure.

The updateFields() method returns a bool indicating success or failure (per QdrantService::updateFields in the relevant snippets), but the return value is ignored. If the update fails, the user will see a success message despite the entry not being updated.

Proposed fix

-        // Update entry with validated status
-        $qdrant->updateFields($id, [
+        // Update entry with validated status
+        $updated = $qdrant->updateFields($id, [
             'status' => 'validated',
             'confidence' => $newConfidence,
         ]);
+
+        if (! $updated) {
+            $this->error("Failed to update entry #{$id}");
+
+            return self::FAILURE;
+        }

app/Services/QdrantService.php-322-335 (1)

322-335: updateFields allows overwriting critical fields like id.

Using array_merge($entry, $fields) allows callers to overwrite id, which could cause data integrity issues if the ID changes mid-update.

🐛 Proposed fix

     public function updateFields(string|int $id, array $fields, string $project = 'default'): bool
     {
         $entry = $this->getById($id, $project);

         if ($entry === null) {
             return false;
         }

+        // Prevent overwriting the ID
+        unset($fields['id']);
+
         // Merge updated fields
         $entry = array_merge($entry, $fields);
         $entry['updated_at'] = now()->toIso8601String();

         return $this->upsert($entry, $project);
     }

app/Services/SessionService.php (2)

47-83: Doc/behavior mismatch + potentially expensive partial lookup (loads observations for many rows).

• Line 49 says “minimum 8 characters”, but Line 65 allows any prefix < 36 (including 1–7 chars), which can trigger a very broad LIKE scan.
• Line 66-69 eagerly loads observations for every prefix match even when you’ll return an error (multiple matches). This can explode query/load.
• Line 67 allows % / _ in $id, which changes the semantics of the prefix match.

Proposed fix (enforce min length, validate prefix chars, avoid eager-loading on ambiguous matches)

 class SessionService
 {
     /**
      * Get a session with its observations loaded.
      * Supports both full UUIDs and partial IDs (minimum 8 characters).
      *
      * @return Session|null|array{error: string, matches: array<string>} Returns Session on success, null if not found, or error array if multiple matches
      */
     public function getSessionWithObservations(string $id): Session|array|null
     {
         // First try exact match
         $exactMatch = Session::query()
             ->with('observations')
             ->find($id);

         if ($exactMatch !== null) {
             return $exactMatch;
         }

         // If no exact match and ID is short enough to be partial, try partial match
-        if (strlen($id) < 36) { // UUID length is 36 characters
-            $matches = Session::query()
-                ->where('id', 'like', $id.'%')
-                ->with('observations')
-                ->get();
-
-            if ($matches->count() === 1) {
-                return $matches->first();
-            }
-
-            if ($matches->count() > 1) {
-                return [
-                    'error' => 'Multiple sessions found with this prefix. Please use a more specific ID.',
-                    'matches' => $matches->pluck('id')->toArray(),
-                ];
-            }
-        }
+        if (strlen($id) >= 8 && strlen($id) < 36) { // UUID length is 36 characters
+            // Avoid LIKE wildcard injection and unexpected matches
+            if (! preg_match('/^[0-9a-fA-F-]+$/', $id)) {
+                return null;
+            }
+
+            $matchIds = Session::query()
+                ->where('id', 'like', $id.'%')
+                ->limit(11) // cap list size (optional)
+                ->pluck('id');
+
+            if ($matchIds->count() === 1) {
+                return Session::query()
+                    ->with('observations')
+                    ->find($matchIds->first());
+            }
+
+            if ($matchIds->count() > 1) {
+                return [
+                    'error' => 'Multiple sessions found with this prefix. Please use a more specific ID.',
+                    'matches' => $matchIds->all(),
+                ];
+            }
+        }

         return null;
     }

---

47-54: Consider a more explicit return type (typed exception or result DTO) instead of union with array.

The Session|array|null union return type will be difficult for callers to handle safely. While the error array shape is documented in the PHPDoc, callers must explicitly branch on is_array() to access matches and avoid type-checking errors. A dedicated result DTO (e.g., SessionLookupResult with success/error states) or throwing a typed exception for the "multiple matches" case would provide clearer semantics and better IDE support.

CLEANUP.md (1)

78-80: Add language identifier to fenced code block.

Based on coding guidelines enforced by markdownlint-cli2.

📝 Proposed fix

-```
+```text
 Store anything → Vector DB → Semantic search gets context

</details>

</blockquote></details>
<details>
<summary>app/Commands/Service/UpCommand.php (2)</summary><blockquote>

`69-71`: **Remove unused parameter.**

The `$type` parameter in the callback is unused, as flagged by PHPMD.



<details>
<summary>♻️ Proposed fix</summary>

```diff
-        $exitCode = $process->run(function ($type, $buffer): void {
+        $exitCode = $process->run(function (string $type, string $buffer): void {
             echo $buffer;
         });

Or if truly unused:

-        $exitCode = $process->run(function ($type, $buffer): void {
+        $exitCode = $process->run(function (string $_type, string $buffer): void {
             echo $buffer;
         });

The underscore prefix convention signals intentionally unused parameters.

---

59-68: Consider validating Docker availability.

The command executes docker compose without verifying Docker is installed and available. This could result in unclear error messages for users.

🐳 Proposed enhancement

Add a check before executing:

// After line 58, before creating the Process
$checkDocker = new Process(['docker', '--version']);
$checkDocker->run();

if (!$checkDocker->isSuccessful()) {
    render(<<<HTML
        <div class="mx-2 my-1">
            <div class="px-4 py-2 bg-red-900 rounded-lg">
                <div class="text-red-400 font-bold">✗ Docker Not Found</div>
                <div class="text-red-300 mt-1">Docker is not installed or not in PATH</div>
            </div>
        </div>
    HTML);
    
    return self::FAILURE;
}

This provides clearer feedback when the prerequisite is missing.

tests/Feature/Commands/KnowledgeAddCommandTest.php (1)

322-341: Consider validating UUID format for stronger assertion.

The test verifies a string ID exists but doesn't confirm it's a valid UUID. Adding a format check would strengthen the assertion.

💡 Optional enhancement

     $this->artisan('add', [
         'title' => 'Test Entry',
         '--content' => 'Content',
     ])->assertSuccessful();

     expect($capturedId)->toBeString();
-    expect(strlen($capturedId))->toBeGreaterThan(0);
+    expect($capturedId)->toMatch('/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i');
 });

app/Commands/Service/LogsCommand.php (1)

65-68: Remove duplicate $tailOption assignment.

The $tailOption variable is fetched twice (lines 67 and 111). Remove the duplicate to improve readability.

♻️ Proposed fix

         $serviceDisplay = is_string($service) ? ucfirst($service) : 'All Services';
         $followMode = $this->option('follow') === true ? 'Live' : 'Recent';
-        $tailOption = $this->option('tail');
-        $tailCount = is_string($tailOption) || is_int($tailOption) ? (string) $tailOption : '50';
+        $tailCount = is_string($this->option('tail')) || is_int($this->option('tail')) 
+            ? (string) $this->option('tail') 
+            : '50';

         // ... banner rendering ...

         $args = ['docker', 'compose', '-f', $composeFile, 'logs'];

         if ($this->option('follow') === true) {
             $args[] = '-f';
         }

-        $tailOption = $this->option('tail');
-        if (is_string($tailOption) || is_int($tailOption)) {
-            $args[] = '--tail='.(string) $tailOption;
+        if ($tailCount !== '50' || $this->option('tail') !== null) {
+            $args[] = '--tail='.$tailCount;
         }

Alternatively, keep the variable but assign it once and reuse it.

Also applies to: 111-114

app/Commands/KnowledgeStatsCommand.php (3)

124-134: Fetching all entries with hardcoded 10000 limit may cause performance issues.

The search('', [], 10000) approach for listing all entries works but has concerns:

1. The magic number 10000 should be a constant or config value
2. For large datasets, this will load all entries into memory
3. The static caching persists across test runs if tests don't reset state

As noted in REFACTOR_ANALYSIS.md, a dedicated listAll() method would be cleaner.

💡 Suggested improvement

+    private const MAX_ENTRIES_LIMIT = 10000;
+
     /**
      * Get all entries from Qdrant (cached for multiple calls).
      *
      * @return \Illuminate\Support\Collection<int, array<string, mixed>>
      */
-    private function getAllEntries(QdrantService $qdrant)
+    private function getAllEntries(QdrantService $qdrant): \Illuminate\Support\Collection
     {
         static $entries = null;

         if ($entries === null) {
-            // Fetch all entries with high limit (Qdrant default is ~1000, adjust as needed)
-            $entries = $qdrant->search('', [], 10000);
+            $entries = $qdrant->search('', [], self::MAX_ENTRIES_LIMIT);
         }

         return $entries;
     }

---

66-68: Handle potential null keys when grouping by status/category.

When entries have null status or category values, groupBy() will create a group with an empty string key. The output {$status}: may display confusingly.

💡 Suggested improvement

         foreach ($statusGroups as $status => $group) {
-            $this->line("  {$status}: ".$group->count());
+            $statusLabel = $status !== '' ? $status : '(none)';
+            $this->line("  {$statusLabel}: ".$group->count());
         }

Also applies to: 88-90

---

113-116: Add null safety when accessing $mostUsed array keys.

If the collection is empty after the sortByDesc, first() returns null. While the $mostUsed !== null check exists, accessing array keys on $mostUsed without validating they exist could fail for malformed entries.

💡 Defensive check

         $mostUsed = $entries->sortByDesc('usage_count')->first();
-        if ($mostUsed !== null && $mostUsed['usage_count'] > 0) {
-            $this->line("  Most Used: \"{$mostUsed['title']}\" ({$mostUsed['usage_count']} times)");
+        if ($mostUsed !== null && ($mostUsed['usage_count'] ?? 0) > 0) {
+            $title = $mostUsed['title'] ?? 'Untitled';
+            $this->line("  Most Used: \"{$title}\" ({$mostUsed['usage_count']} times)");
         }

app/Services/PullRequestService.php (2)

44-119: Consider adding a pre-flight check for gh CLI availability.

The service relies on gh CLI being installed and authenticated. If gh is missing, the error message will be generic. A pre-flight check would provide a clearer error.

💡 Suggested pre-flight check

 public function create(array $issue, array $analysis, array $todos, array $coverage): array
 {
+    // Verify gh CLI is available
+    $ghCheck = $this->runCommand(['gh', '--version']);
+    if (! $ghCheck->isSuccessful()) {
+        return [
+            'success' => false,
+            'url' => null,
+            'number' => null,
+            'error' => 'GitHub CLI (gh) is not installed or not in PATH',
+        ];
+    }
+
     // Commit changes
     $issueNumber = $issue['number'] ?? 'unknown';

---

154-156: Verify coverage array has required keys before formatting.

count($coverage) > 0 only checks that the array isn't empty, but formatCoverageSection expects current, previous, and delta keys. An array with different keys would produce unexpected output.

💡 Suggested fix

-        if (count($coverage) > 0) {
+        if (isset($coverage['current'], $coverage['previous'], $coverage['delta'])) {
             $description .= $this->formatCoverageSection($coverage);
         }

app/Services/IssueAnalyzerService.php (1)

105-120: Consider enhancing keyword extraction with length limits.

The extractKeywords method processes potentially large issue text without length constraints. For very long issue descriptions, this could result in excessive memory usage or slow processing.

Consider limiting the input text size before processing:

private function extractKeywords(string $text): array
{
    // Limit text size to prevent excessive processing
    $text = mb_substr($text, 0, 5000);
    
    $words = preg_split('/\s+/', strtolower($text));
    // ... rest of implementation
}

app/Services/TestExecutorService.php (1)

100-106: Simplify complex regex condition.

Line 102 has a redundant condition: preg_match(...) !== false && (preg_match(...) === 1 || ...). The first check is unnecessary since preg_match returns 1, 0, or false, and you're already checking for === 1 in the parentheses.

♻️ Simplified logic

         // Capture stack trace
         if ($currentFailure !== null && $inStackTrace) {
-            if (preg_match('/^\s+at\s+/', $line) !== false && (preg_match('/^\s+at\s+/', $line) === 1 || preg_match('/^\s+\d+│/', $line) === 1)) {
+            if (preg_match('/^\s+at\s+/', $line) === 1 || preg_match('/^\s+\d+│/', $line) === 1) {
                 $currentFailure['trace'] .= trim($line)."\n";

                 continue;
             }

app/Services/OllamaService.php (2)

160-182: Enhance curl error handling for better diagnostics.

The generate method checks for HTTP 200 and false responses but doesn't capture curl error messages. When debugging connection issues, the generic "Ollama request failed" message provides limited information.

📊 Enhanced error handling with curl error details

     $response = curl_exec($ch);
     $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+    $curlError = curl_error($ch);
     curl_close($ch);

     if ($httpCode !== 200 || $response === false) {
-        throw new \RuntimeException('Ollama request failed');
+        $errorMsg = 'Ollama request failed';
+        if ($curlError !== '') {
+            $errorMsg .= ": {$curlError}";
+        } elseif ($httpCode !== 200) {
+            $errorMsg .= " (HTTP {$httpCode})";
+        }
+        throw new \RuntimeException($errorMsg);
     }

---

26-40: Cache TTL might be too short for stable enhancement results.

The enhanceEntry method caches results for 3600 seconds (1 hour). Given that AI enhancements for the same title+content should be deterministic, consider increasing the TTL to reduce unnecessary Ollama calls and improve performance.

Consider extending the cache TTL:

-return Cache::remember($cacheKey, 3600, function () use ($title, $content) {
+return Cache::remember($cacheKey, 86400, function () use ($title, $content) { // 24 hours

Or make it configurable:

$ttl = config('search.ollama.cache_ttl', 86400);
return Cache::remember($cacheKey, $ttl, function () use ($title, $content) {

app/Exceptions/Qdrant/CollectionNotFoundException.php (1)

9-12: Consider standardizing exception factory method naming.

The factory method uses forCollection() while CollectionCreationException and UpsertException use withReason(). For consistency across the exception hierarchy, consider using a uniform naming pattern such as forCollection() for all collection-related exceptions or withReason() for all exceptions.

Current pattern:

• CollectionCreationException::withReason(collectionName, reason)
• CollectionNotFoundException::forCollection(collectionName)
• UpsertException::withReason(reason)

♻️ Option 1: Standardize on "for*" pattern

 class CollectionNotFoundException extends QdrantException
 {
-    public static function forCollection(string $collectionName): self
+    public static function forCollection(string $collectionName): self
     {
         return new self("Collection '{$collectionName}' not found in Qdrant");
     }
 }

Then update other exceptions to match (e.g., CollectionCreationException::forCreation(), UpsertException::forUpsert()).

♻️ Option 2: Standardize on "with*" pattern

 class CollectionNotFoundException extends QdrantException
 {
-    public static function forCollection(string $collectionName): self
+    public static function withCollection(string $collectionName): self
     {
         return new self("Collection '{$collectionName}' not found in Qdrant");
     }
 }

This aligns with the withReason pattern used in other exceptions.

app/Commands/KnowledgeExportCommand.php (1)

50-57: Consider handling potential json_encode failure.

json_encode() can return false on failure, which would cause issues at line 66. While unlikely with a simple array, adding a fallback improves robustness.

♻️ Suggested improvement

         $content = match ($format) {
             'markdown' => $markdownExporter->exportArray($entry),
-            'json' => json_encode($entry, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES),
+            'json' => json_encode($entry, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES) ?: '{}',
             // @codeCoverageIgnoreStart
             default => throw new \InvalidArgumentException("Unsupported format: {$format}"),
             // @codeCoverageIgnoreEnd
         };

app/Exceptions/Qdrant/ConnectionException.php (1)

7-13: Good exception design; consider supporting exception chaining.

The factory method is clean and consistent. For better debugging, consider allowing an underlying exception to be passed through:

♻️ Optional enhancement for exception chaining

 class ConnectionException extends QdrantException
 {
-    public static function withMessage(string $message): self
+    public static function withMessage(string $message, ?\Throwable $previous = null): self
     {
-        return new self("Qdrant connection failed: {$message}");
+        return new self("Qdrant connection failed: {$message}", 0, $previous);
     }
 }

tests/Feature/KnowledgeSearchCommandTest.php (1)

11-16: Remove unused FullTextSearchInterface mock.

The FullTextSearchInterface mock is created and registered at lines 12 and 15, but the KnowledgeSearchCommand only uses QdrantService (no references to FullTextSearchInterface exist in the command). This mock is dead code and should be removed along with its import.

♻️ Remove unused mock

     beforeEach(function () {
         $this->qdrantService = mock(QdrantService::class);
-        $this->ftsService = mock(FullTextSearchInterface::class);

         app()->instance(QdrantService::class, $this->qdrantService);
-        app()->instance(FullTextSearchInterface::class, $this->ftsService);
     });

Also remove the unused import at line 5:

-use App\Contracts\FullTextSearchInterface;

examples/test-executor-example.php (1)

128-128: Replace magic number with constant reference.

The hardcoded 3 should reference TestExecutorService::MAX_FIX_ATTEMPTS to avoid maintenance issues if the constant changes.

♻️ Proposed refactor

-        for ($attempt = 1; $attempt <= 3; $attempt++) {
+        for ($attempt = 1; $attempt <= \App\Services\TestExecutorService::MAX_FIX_ATTEMPTS; $attempt++) {

docker-compose.odin.yml (2)

3-3: Use specific version tags instead of :latest for reproducibility.

The qdrant/qdrant:latest tag can lead to unexpected behavior when the image is updated. Pin to a specific version for reproducibility and stability.

What is the latest stable version of Qdrant docker image

---

28-28: Consider if 256MB Redis memory limit is sufficient.

The --maxmemory 256mb setting with allkeys-lru eviction policy may be too restrictive if embedding caching grows. Per the PR summary, Redis is used for 7-day TTL embedding caching.

app/Integrations/Qdrant/Requests/SearchPoints.php (1)

18-31: Clamp/validate limit + scoreThreshold before issuing the request.
Avoids hard-to-diagnose 400s (and accidental “0 results” queries).

Proposed diff (constructor validation)

 public function __construct(
     protected readonly string $collectionName,
     protected readonly array $vector,
     protected readonly int $limit = 20,
     protected readonly float $scoreThreshold = 0.7,
     protected readonly ?array $filter = null,
 ) {}
+
+protected function defaultBody(): array
+{
+    if ($this->limit < 1) {
+        throw new \InvalidArgumentException('SearchPoints limit must be >= 1.');
+    }
+    if ($this->scoreThreshold < 0.0 || $this->scoreThreshold > 1.0) {
+        throw new \InvalidArgumentException('SearchPoints scoreThreshold must be between 0.0 and 1.0.');
+    }
+    if ($this->vector === []) {
+        throw new \InvalidArgumentException('SearchPoints requires a non-empty vector.');
+    }
+
+    $body = [
+        'vector' => $this->vector,
+        'limit' => $this->limit,
+        'score_threshold' => $this->scoreThreshold,
+        'with_payload' => true,
+        'with_vector' => false,
+    ];
+
+    if ($this->filter !== null) {
+        $body['filter'] = $this->filter;
+    }
+
+    return $body;
+}
-
-protected function defaultBody(): array
-{
-    $body = [
-        'vector' => $this->vector,
-        'limit' => $this->limit,
-        'score_threshold' => $this->scoreThreshold,
-        'with_payload' => true,
-        'with_vector' => false, // Don't return vectors in results (save bandwidth)
-    ];
-
-    if ($this->filter) {
-        $body['filter'] = $this->filter;
-    }
-
-    return $body;
-}

app/Commands/KnowledgeAddCommand.php (1)

45-77: Consider extracting typed option reads to reduce repetition (optional).
Not a blocker, but the repeated is_string($this->option(...)) pattern is a maintenance hotspot across commands.

app/Commands/KnowledgeShowCommand.php (1)

46-66: Prefer ?? 'N/A' for nullable scalar fields to keep output consistent.
priority/status/created_at/updated_at can be null/empty depending on migrated payloads.

app/Providers/AppServiceProvider.php (1)

100-103: Clarify: Qdrant provider reuses ChromaDBEmbeddingService.

The 'qdrant' case instantiates ChromaDBEmbeddingService with Qdrant-specific config. This works because both use the same embedding server protocol, but the class name is misleading. Consider either:

1. Adding a comment explaining this reuse
2. Creating an alias or a more generically named embedding service class

Suggested documentation

                 'qdrant' => new ChromaDBEmbeddingService(
+                    // Reuses ChromaDBEmbeddingService as both providers use the same embedding HTTP API
                     config('search.qdrant.embedding_server', 'http://localhost:8001'),
                     config('search.qdrant.model', 'all-MiniLM-L6-v2')
                 ),

app/Commands/Service/StatusCommand.php (1)

90-99: Consider stricter JSON parsing validation.

The json_decode result is checked with is_array($data) && count($data) > 0, but if json_decode fails it returns null, which passes the is_array check as false. However, an empty object {} would decode to an empty array and be skipped. This is likely fine, but consider using json_decode(..., flags: JSON_THROW_ON_ERROR) in a try-catch for more explicit error handling.

app/Commands/KnowledgeSearchCommand.php (1)

88-90: Simplify redundant isset check.

$tags is always defined on line 77 with a fallback to an empty array, so isset($tags) is always true. The count($tags) > 0 check alone is sufficient.

Proposed simplification

-            if (isset($tags) && count($tags) > 0) {
+            if (count($tags) > 0) {
                 $this->line('Tags: '.implode(', ', $tags));
             }

app/Services/QualityGateService.php (1)

142-156: Duplicate logic: Consider extracting shared parsing utilities.

The extractTestCount() method duplicates the same logic found in TestExecutorService::extractTestCount() (lines 244-259 in relevant snippets). Consider extracting this to a shared utility or trait to maintain DRY principles.

app/Services/TodoExecutorService.php (2)

84-85: Incomplete implementation - offer assistance.

Two TODO comments mark incomplete features:

• Line 84: File creation not yet implemented
• Line 111: Change application not yet implemented

Currently, the method returns success without actually applying code changes (line 115).

Would you like me to open an issue to track these implementation tasks, or shall I help generate the code for file creation and change application?

Also applies to: 111-112

---

121-121: Consider removing unused parameter.

The $issue parameter is not used in this method. Consider removing it to clean up the signature, unless it's reserved for future functionality.

♻️ Proposed refactor

-    private function executeTest(array $todo, array $issue, Command $command): array
+    private function executeTest(array $todo, Command $command): array

Don't forget to update the call site at line 40:

-                'test' => $this->executeTest($todo, $issue, $command),
+                'test' => $this->executeTest($todo, $command),

Based on static analysis hints.

app/Commands/KnowledgeExportAllCommand.php (1)

41-42: Consider explicit "fetch all" semantics.

Using an empty search query with a high limit (10,000) to retrieve all entries is implicit and may not scale if the knowledge base grows beyond this limit. There's no warning if the limit is reached.

Consider adding a verification step or using a more explicit approach:

// Option 1: Warn if limit might be reached
$entries = $qdrant->search('', $filters, 10000);
if ($entries->count() === 10000) {
    $this->warn('Retrieved maximum limit (10,000 entries). Some entries may be missing.');
}

// Option 2: Request a dedicated QdrantService method for fetching all entries
// e.g., $entries = $qdrant->getAll($filters);

Alternatively, consider making the limit configurable or documenting this limitation in the command description.

app/Services/QdrantService.php (3)

27-40: Inconsistent configuration source for secure parameter.

The host, port, and apiKey are read from config, but secure uses the constructor parameter. This creates inconsistency—if $this->secure is defaulted to false, HTTPS will never be used even if configured elsewhere.

♻️ Proposed fix

     public function __construct(
         private readonly EmbeddingServiceInterface $embeddingService,
         private readonly int $vectorSize = 384,
         private readonly float $scoreThreshold = 0.7,
         private readonly int $cacheTtl = 604800, // 7 days
-        private readonly bool $secure = false,
     ) {
         $this->connector = new QdrantConnector(
             host: config('search.qdrant.host', 'localhost'),
             port: config('search.qdrant.port', 6333),
             apiKey: config('search.qdrant.api_key'),
-            secure: $this->secure,
+            secure: config('search.qdrant.secure', false),
         );
     }

---

200-202: Silent failure on unsuccessful search response.

Returning an empty collection on failure hides potential issues. Consider logging the error or throwing an exception for non-recoverable failures.

💡 Suggested improvement

         if (! $response->successful()) {
+            // Log the failure for debugging
+            \Log::warning('Qdrant search failed', [
+                'status' => $response->status(),
+                'error' => $response->json(),
+            ]);
             return collect();
         }

---

303-315: Use Qdrant's SetPayload endpoint for metadata-only updates to avoid unnecessary embedding regeneration.

incrementUsage calls upsert, which regenerates the embedding even though only usage_count and updated_at change. Qdrant provides a SetPayload endpoint that updates point metadata without touching vectors, avoiding wasteful embedding API calls.

Implement a setPayload method using the SetPayload endpoint for metadata-only updates like incrementUsage and any future payload-only modifications.