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vendor/spatie/ignition/src/Solutions/OpenAi/DummyCache.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace Spatie\Ignition\Solutions\OpenAi;
+
+use Psr\SimpleCache\CacheInterface;
+
+class DummyCache implements CacheInterface
+{
+    public function get(string $key, mixed $default = null): mixed
+    {
+        return null;
+    }
+
+    public function set(string $key, mixed $value, \DateInterval|int|null $ttl = null): bool
+    {
+        return true;
+    }
+
+    public function delete(string $key): bool
+    {
+        return true;
+    }
+
+    public function clear(): bool
+    {
+        return true;
+    }
+
+    public function getMultiple(iterable $keys, mixed $default = null): iterable
+    {
+        return [];
+    }
+
+    public function setMultiple(iterable $values, \DateInterval|int|null $ttl = null): bool
+    {
+        return true;
+    }
+
+    public function deleteMultiple(iterable $keys): bool
+    {
+        return true;
+    }
+
+    public function has(string $key): bool
+    {
+        return false;
+    }
+}

vendor/spatie/ignition/src/Solutions/OpenAi/OpenAiPromptViewModel.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Spatie\Ignition\Solutions\OpenAi;
+
+class OpenAiPromptViewModel
+{
+    public function __construct(
+        protected string $file,
+        protected string $exceptionMessage,
+        protected string $exceptionClass,
+        protected string $snippet,
+        protected string $line,
+        protected string|null $applicationType = null,
+    ) {
+    }
+
+    public function file(): string
+    {
+        return $this->file;
+    }
+
+    public function line(): string
+    {
+        return $this->line;
+    }
+
+    public function snippet(): string
+    {
+        return $this->snippet;
+    }
+
+    public function exceptionMessage(): string
+    {
+        return $this->exceptionMessage;
+    }
+
+    public function exceptionClass(): string
+    {
+        return $this->exceptionClass;
+    }
+
+    public function applicationType(): string|null
+    {
+        return $this->applicationType;
+    }
+}

vendor/spatie/ignition/src/Solutions/OpenAi/OpenAiSolution.php

@@ -0,0 +1,115 @@
+<?php
+
+namespace Spatie\Ignition\Solutions\OpenAi;
+
+use OpenAI;
+use Psr\SimpleCache\CacheInterface;
+use Spatie\Backtrace\Backtrace;
+use Spatie\Backtrace\Frame;
+use Spatie\Ignition\Contracts\Solution;
+use Spatie\Ignition\ErrorPage\Renderer;
+use Spatie\Ignition\Ignition;
+use Throwable;
+
+class OpenAiSolution implements Solution
+{
+    public bool $aiGenerated = true;
+
+    protected string $prompt;
+
+    protected OpenAiSolutionResponse $openAiSolutionResponse;
+
+    public function __construct(
+        protected Throwable           $throwable,
+        protected string              $openAiKey,
+        protected CacheInterface|null $cache = null,
+        protected int|null            $cacheTtlInSeconds = 60,
+        protected string|null         $applicationType = null,
+        protected string|null         $applicationPath = null,
+    ) {
+        $this->prompt = $this->generatePrompt();
+
+        $this->openAiSolutionResponse = $this->getAiSolution();
+    }
+
+    public function getSolutionTitle(): string
+    {
+        return 'AI Generated Solution';
+    }
+
+    public function getSolutionDescription(): string
+    {
+        return $this->openAiSolutionResponse->description();
+    }
+
+    public function getDocumentationLinks(): array
+    {
+        return $this->openAiSolutionResponse->links();
+    }
+
+    public function getAiSolution(): ?OpenAiSolutionResponse
+    {
+        $solution = $this->cache->get($this->getCacheKey());
+
+        if ($solution) {
+            return new OpenAiSolutionResponse($solution);
+        }
+
+        $solutionText = OpenAI::client($this->openAiKey)
+            ->chat()
+            ->create([
+                'model' => $this->getModel(),
+                'messages' => [['role' => 'user', 'content' => $this->prompt]],
+                'max_tokens' => 1000,
+                'temperature' => 0,
+            ])->choices[0]->message->content;
+
+        $this->cache->set($this->getCacheKey(), $solutionText, $this->cacheTtlInSeconds);
+
+        return new OpenAiSolutionResponse($solutionText);
+    }
+
+    protected function getCacheKey(): string
+    {
+        $hash = sha1($this->prompt);
+
+        return "ignition-solution-{$hash}";
+    }
+
+    protected function generatePrompt(): string
+    {
+        $viewPath = Ignition::viewPath('aiPrompt');
+
+        $viewModel = new OpenAiPromptViewModel(
+            file: $this->throwable->getFile(),
+            exceptionMessage: $this->throwable->getMessage(),
+            exceptionClass: get_class($this->throwable),
+            snippet: $this->getApplicationFrame($this->throwable)->getSnippetAsString(15),
+            line: $this->throwable->getLine(),
+            applicationType: $this->applicationType,
+        );
+
+        return (new Renderer())->renderAsString(
+            ['viewModel' => $viewModel],
+            $viewPath,
+        );
+    }
+
+    protected function getModel(): string
+    {
+        return 'gpt-3.5-turbo';
+    }
+
+    protected function getApplicationFrame(Throwable $throwable): ?Frame
+    {
+        $backtrace = Backtrace::createForThrowable($throwable);
+
+        if ($this->applicationPath) {
+            $backtrace->applicationPath($this->applicationPath);
+        }
+
+        $frames = $backtrace->frames();
+
+        return $frames[$backtrace->firstApplicationFrameIndex()] ?? null;
+    }
+}

vendor/spatie/ignition/src/Solutions/OpenAi/OpenAiSolutionProvider.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace Spatie\Ignition\Solutions\OpenAi;
+
+use Psr\SimpleCache\CacheInterface;
+use Spatie\Ignition\Contracts\HasSolutionsForThrowable;
+use Throwable;
+
+class OpenAiSolutionProvider implements HasSolutionsForThrowable
+{
+    public function __construct(
+        protected string $openAiKey,
+        protected ?CacheInterface $cache = null,
+        protected int $cacheTtlInSeconds = 60 * 60,
+        protected string|null $applicationType = null,
+        protected string|null $applicationPath = null,
+    ) {
+        $this->cache ??= new DummyCache();
+    }
+
+    public function canSolve(Throwable $throwable): bool
+    {
+        return true;
+    }
+
+    public function getSolutions(Throwable $throwable): array
+    {
+        return [
+            new OpenAiSolution(
+                $throwable,
+                $this->openAiKey,
+                $this->cache,
+                $this->cacheTtlInSeconds,
+                $this->applicationType,
+                $this->applicationPath,
+            ),
+        ];
+    }
+
+    public function applicationType(string $applicationType): self
+    {
+        $this->applicationType = $applicationType;
+
+        return $this;
+    }
+
+    public function applicationPath(string $applicationPath): self
+    {
+        $this->applicationPath = $applicationPath;
+
+        return $this;
+    }
+
+    public function useCache(CacheInterface $cache, int $cacheTtlInSeconds = 60 * 60): self
+    {
+        $this->cache = $cache;
+
+        $this->cacheTtlInSeconds = $cacheTtlInSeconds;
+
+        return $this;
+    }
+}

vendor/spatie/ignition/src/Solutions/OpenAi/OpenAiSolutionResponse.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Spatie\Ignition\Solutions\OpenAi;
+
+class OpenAiSolutionResponse
+{
+    protected string $rawText;
+
+    public function __construct(string $rawText)
+    {
+        $this->rawText = trim($rawText);
+    }
+
+    public function description(): string
+    {
+        return $this->between('FIX', 'ENDFIX', $this->rawText);
+    }
+
+    public function links(): array
+    {
+        $textLinks = $this->between('LINKS', 'ENDLINKS', $this->rawText);
+
+        $textLinks = explode(PHP_EOL, $textLinks);
+
+        $textLinks = array_map(function ($textLink) {
+            $textLink = str_replace('\\', '\\\\', $textLink);
+            $textLink = str_replace('\\\\\\', '\\\\', $textLink);
+
+            return json_decode($textLink, true);
+        }, $textLinks);
+
+        array_filter($textLinks);
+
+        $links = [];
+        foreach ($textLinks as $textLink) {
+            $links[$textLink['title']] = $textLink['url'];
+        }
+
+        return $links;
+    }
+
+    protected function between(string $start, string $end, string $text): string
+    {
+        $startPosition = strpos($text, $start);
+        if ($startPosition === false) {
+            return "";
+        }
+
+        $startPosition += strlen($start);
+        $endPosition = strpos($text, $end, $startPosition);
+
+        if ($endPosition === false) {
+            return "";
+        }
+
+        return trim(substr($text, $startPosition, $endPosition - $startPosition));
+    }
+}