| 1: | <?php |
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| 3: | declare(strict_types=1); |
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| 14: | namespace Nexus\Mcp\Server\Prompt; |
| 15: | |
| 16: | use Nexus\Mcp\Core\Schema\Cursor; |
| 17: | use Nexus\Mcp\Core\Schema\Enum\CacheScope; |
| 18: | use Nexus\Mcp\Core\Schema\Prompt\Prompt; |
| 19: | use Nexus\Mcp\Core\Schema\Result\GetPromptResult; |
| 20: | use Nexus\Mcp\Core\Schema\Result\ListPromptsResult; |
| 21: | use Nexus\Mcp\Server\AbstractPaginatedStore; |
| 22: | use Nexus\Mcp\Server\Exception\PromptNotFoundException; |
| 23: | use Nexus\Mcp\Server\ServerContext; |
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| 30: | final readonly class PromptStore extends AbstractPaginatedStore implements PromptStoreInterface |
| 31: | { |
| 32: | protected const string STORE_LABEL = 'Prompt store'; |
| 33: | |
| 34: | #[\Override] |
| 35: | public function list(?Cursor $cursor): ListPromptsResult |
| 36: | { |
| 37: | return $this->paginate( |
| 38: | $cursor, |
| 39: | static fn(PromptEntry $entry): Prompt => $entry->prompt, |
| 40: | self::buildResult(...), |
| 41: | ); |
| 42: | } |
| 43: | |
| 44: | #[\Override] |
| 45: | public function get(string $name, ?array $arguments, ServerContext $context): GetPromptResult |
| 46: | { |
| 47: | if (! \array_key_exists($name, $this->entries)) { |
| 48: | throw new PromptNotFoundException($name, $context->requestId); |
| 49: | } |
| 50: | |
| 51: | return $this->entries[$name]->renderer->render($arguments, $context); |
| 52: | } |
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| 57: | private static function buildResult(array $prompts, ?Cursor $nextCursor, int $ttlMs, CacheScope $cacheScope): ListPromptsResult |
| 58: | { |
| 59: | return new ListPromptsResult(prompts: $prompts, ttlMs: $ttlMs, cacheScope: $cacheScope, nextCursor: $nextCursor); |
| 60: | } |
| 61: | } |
| 62: | |