added occ commands to inspect organization providers, organizations and organization roles

lib/Command/OrganizationProvider/ListOrganizations.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace OCA\OrganizationFolders\Command\OrganizationProvider;
+
+use OCP\DB\Exception;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+use OCA\OrganizationFolders\Command\BaseCommand;
+
+class ListOrganizations extends BaseCommand {
+	protected function configure(): void {
+		$this
+			->setName('organization-folders:list-organizations')
+			->setDescription('List all organizations provided by a specific organization provider')
+            ->addArgument('provider-id', InputArgument::REQUIRED, 'provider to query')
+            ->addArgument('parent-organization-id', InputArgument::OPTIONAL, 'parent organization to fetch child organizations of. Using top-level if omitted');
+		parent::configure();
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		try {
+            $providerId = $input->getArgument('provider-id');
+
+            if(ctype_digit($input->getArgument('parent-organization-id'))) {
+                $parentOrganizationId = (int)$input->getArgument('parent-organization-id');
+            } else {
+                $parentOrganizationId = null;
+            }
+            
+
+            if(!$this->organizationProviderManager->hasOrganizationProvider($providerId)) {
+                $output->writeln("<error>organization provider not found</error>");
+                return 0;
+            }
+
+			$organizations = $this->organizationProviderManager->getOrganizationProvider($providerId)->getSubOrganizations($parentOrganizationId);
+
+			$this->writeTableInOutputFormat($input, $output, $this->formatTableSerializables($organizations));
+			return 0;
+		} catch (Exception $e) {
+			$output->writeln("<error>Exception \"{$e->getMessage()}\" at {$e->getFile()} line {$e->getLine()}</error>");
+			return 1;
+		}
+	}
+}