Merge pull request 'feat: console commands' (#9) from feat/console-commands into main

Reviewed-on: #9

lib/Console/ConnectCommand.php

@@ -0,0 +1,202 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXM\ProviderImap\Console;
+
+use KTXM\ProviderImap\Providers\Provider;
+use KTXM\ProviderImap\Providers\Service;
+use KTXM\ProviderImap\Providers\ServiceIdentityBasic;
+use KTXM\ProviderImap\Providers\ServiceLocation;
+use KTXC\SessionTenant;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+/**
+ * Manual IMAP service connection wizard.
+ *
+ * Interactively prompts for all connection details (host, port, encryption,
+ * username, password), runs a live connection test, then optionally persists
+ * the service to the store.
+ *
+ * Usage:
+ *   bin/console provider_imap_mail:service:connect
+ *   bin/console provider_imap_mail:service:connect --tenant=t1 --user=u1
+ */
+#[AsCommand(
+    name: 'provider_imap_mail:service:connect',
+    description: 'Manually configure and connect an IMAP service',
+)]
+class ConnectCommand extends Command
+{
+    public function __construct(
+        private readonly Provider      $provider,
+        private readonly SessionTenant $sessionTenant,
+    ) {
+        parent::__construct();
+    }
+
+    protected function configure(): void
+    {
+        $this
+            ->addOption('tenant',     't', InputOption::VALUE_REQUIRED, 'Tenant ID')
+            ->addOption('user',       'u', InputOption::VALUE_REQUIRED, 'User ID')
+            ->addOption('host',       null, InputOption::VALUE_REQUIRED, 'IMAP server hostname')
+            ->addOption('port',       null, InputOption::VALUE_REQUIRED, 'IMAP port (default: 993)')
+            ->addOption('encryption', null, InputOption::VALUE_REQUIRED, 'Encryption: ssl | starttls | none (default: ssl)')
+            ->addOption('username',   null, InputOption::VALUE_REQUIRED, 'IMAP username / e-mail')
+            ->addOption('no-verify',  null, InputOption::VALUE_NONE,    'Disable TLS certificate verification')
+            ->addOption('no-save',    null, InputOption::VALUE_NONE,    'Test connection only; do not persist')
+            ->setHelp(<<<'HELP'
+                The <info>provider_imap_mail:service:connect</info> command walks you through
+                manually configuring an IMAP account.  All prompts can be pre-filled via
+                options to support non-interactive / scripted usage.
+
+                Examples:
+
+                  Fully interactive:
+                    <info>bin/console provider_imap_mail:service:connect</info>
+
+                  Pre-fill common options:
+                    <info>bin/console provider_imap_mail:service:connect \
+                      --host=mail.example.com --username=user@example.com \
+                      --tenant=t1 --user=u1</info>
+                HELP);
+    }
+
+    protected function interact(InputInterface $input, OutputInterface $output): void
+    {
+        $io = new SymfonyStyle($input, $output);
+        $io->title('IMAP Service — Manual Configuration');
+
+        if (!$input->getOption('tenant')) {
+            $tenant = $io->ask('Tenant ID');
+            if ($tenant) $input->setOption('tenant', $tenant);
+        }
+
+        if (!$input->getOption('user')) {
+            $user = $io->ask('User ID');
+            if ($user) $input->setOption('user', $user);
+        }
+
+        if (!$input->getOption('host')) {
+            $host = $io->ask('IMAP server hostname');
+            if ($host) $input->setOption('host', $host);
+        }
+
+        if (!$input->getOption('port')) {
+            $port = $io->ask('Port', '993');
+            if ($port) $input->setOption('port', $port);
+        }
+
+        if (!$input->getOption('encryption')) {
+            $enc = $io->choice('Encryption', ['ssl', 'starttls', 'none'], 'ssl');
+            $input->setOption('encryption', $enc);
+        }
+
+        if (!$input->getOption('username')) {
+            $username = $io->ask('Username / e-mail address');
+            if ($username) $input->setOption('username', $username);
+        }
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $io = new SymfonyStyle($input, $output);
+
+        $tenantId   = (string) ($input->getOption('tenant') ?? '');
+        $userId     = (string) ($input->getOption('user') ?? '');
+        $host       = (string) ($input->getOption('host') ?? '');
+        $port       = (int)   ($input->getOption('port') ?? 993);
+        $encryption = (string) ($input->getOption('encryption') ?? 'ssl');
+        $username   = (string) ($input->getOption('username') ?? '');
+        $noVerify   = (bool)   $input->getOption('no-verify');
+        $noSave     = (bool)   $input->getOption('no-save');
+
+        // ── Validate required fields ─────────────────────────────────────────
+
+        $errors = [];
+        if ($host === '')     $errors[] = 'Hostname is required.';
+        if ($username === '') $errors[] = 'Username is required.';
+        if (!$noSave) {
+            if ($tenantId === '') $errors[] = 'Tenant ID is required (or pass --no-save to test only).';
+            if ($userId === '')   $errors[] = 'User ID is required (or pass --no-save to test only).';
+        }
+
+        if (!empty($errors)) {
+            $io->error($errors);
+            return Command::FAILURE;
+        }
+
+        // ── Prompt for password (always interactive — never passed via option) ─
+
+        $password = $io->askHidden('Password');
+
+        if (!$password) {
+            $io->error('Password is required.');
+            return Command::FAILURE;
+        }
+
+        // ── Build service object ────────────────────────────────────────────
+
+        $location = new ServiceLocation(
+            host:       $host,
+            port:       $port > 0 ? $port : 993,
+            encryption: $encryption,
+            verifyPeer:      !$noVerify,
+            verifyPeerName:  !$noVerify,
+            allowSelfSigned: $noVerify,
+        );
+
+        $identity = (new ServiceIdentityBasic())->jsonDeserialize([
+            'identity' => $username,
+            'secret'   => $password,
+        ]);
+
+        $service = new Service();
+        $service->setLocation($location);
+        $service->setIdentity($identity);
+
+        // ── Test connection ──────────────────────────────────────────────────
+
+        $io->text('Testing connection to <info>' . $host . ':' . $port . '</info>…');
+
+        $result = $this->provider->serviceTest($service);
+
+        if (!$result['success']) {
+            $io->error('Connection test failed: ' . $result['message']);
+            return Command::FAILURE;
+        }
+
+        $io->success($result['message']);
+
+        if ($noSave) {
+            $io->note('Connection test passed. Service not saved (--no-save).');
+            return Command::SUCCESS;
+        }
+
+        // ── Persist ──────────────────────────────────────────────────────────
+
+        $this->sessionTenant->configureById($tenantId);
+
+        $label = $io->ask('Service label', $username);
+        if ($label) {
+            $service->setLabel($label);
+        }
+
+        $id = $this->provider->serviceCreate($tenantId, $userId, $service);
+        $io->success("Service saved with ID: <info>{$id}</info>");
+
+        return Command::SUCCESS;
+    }
+}

lib/Console/DisconnectCommand.php

@@ -0,0 +1,177 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXM\ProviderImap\Console;
+
+use KTXM\ProviderImap\Providers\Provider;
+use KTXM\ProviderImap\Providers\Service;
+use KTXC\SessionTenant;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+/**
+ * Remove a stored IMAP service connection.
+ *
+ * Looks up the service by its ID (or prompts for one), confirms with the
+ * operator, then permanently deletes the service document from the store.
+ *
+ * Usage:
+ *   bin/console provider_imap_mail:service:disconnect --tenant=t1 --user=u1 <service-id>
+ */
+#[AsCommand(
+    name: 'provider_imap_mail:service:disconnect',
+    description: 'Remove a stored IMAP service connection',
+)]
+class DisconnectCommand extends Command
+{
+    public function __construct(
+        private readonly Provider      $provider,
+        private readonly SessionTenant $sessionTenant,
+    ) {
+        parent::__construct();
+    }
+
+    protected function configure(): void
+    {
+        $this
+            ->addArgument('service-id', InputArgument::OPTIONAL, 'Service ID to remove')
+            ->addOption('tenant', 't', InputOption::VALUE_REQUIRED, 'Tenant ID')
+            ->addOption('user',   'u', InputOption::VALUE_REQUIRED, 'User ID')
+            ->addOption('force',  'f', InputOption::VALUE_NONE,    'Skip confirmation prompt')
+            ->setHelp(<<<'HELP'
+                The <info>provider_imap_mail:service:disconnect</info> command permanently removes
+                a stored IMAP service configuration from the store.
+
+                Examples:
+
+                  Interactive (lists services and prompts for ID):
+                    <info>bin/console provider_imap_mail:service:disconnect --tenant=t1 --user=u1</info>
+
+                  Direct, with confirmation:
+                    <info>bin/console provider_imap_mail:service:disconnect abc123 --tenant=t1 --user=u1</info>
+
+                  Skip confirmation:
+                    <info>bin/console provider_imap_mail:service:disconnect abc123 --tenant=t1 --user=u1 --force</info>
+                HELP);
+    }
+
+    protected function interact(InputInterface $input, OutputInterface $output): void
+    {
+        $io = new SymfonyStyle($input, $output);
+
+        if (!$input->getOption('tenant')) {
+            $tenant = $io->ask('Tenant ID');
+            if ($tenant) $input->setOption('tenant', $tenant);
+        }
+
+        if (!$input->getOption('user')) {
+            $user = $io->ask('User ID');
+            if ($user) $input->setOption('user', $user);
+        }
+
+        // If no service ID given, list available services and let the operator pick
+        if (!$input->getArgument('service-id')) {
+            $tenantId = (string) ($input->getOption('tenant') ?? '');
+            $userId   = (string) ($input->getOption('user') ?? '');
+
+            if ($tenantId !== '' && $userId !== '') {
+                $this->sessionTenant->configureById($tenantId);
+                $services = $this->provider->serviceList($tenantId, $userId);
+
+                if (empty($services)) {
+                    // nothing to select — let execute() handle the error
+                    return;
+                }
+
+                $choices = [];
+                foreach ($services as $id => $service) {
+                    $label = $service instanceof Service ? ($service->getLabel() ?? $id) : $id;
+                    $choices[$id] = "{$label}  [{$id}]";
+                }
+
+                $chosen = $io->choice('Select service to disconnect', array_values($choices));
+                // resolve the chosen label back to its key
+                $serviceId = (string) array_search($chosen, $choices, true);
+                if ($serviceId !== '') {
+                    $input->setArgument('service-id', $serviceId);
+                }
+            }
+        }
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $io = new SymfonyStyle($input, $output);
+
+        $tenantId  = (string) ($input->getOption('tenant') ?? '');
+        $userId    = (string) ($input->getOption('user') ?? '');
+        $serviceId = (string) ($input->getArgument('service-id') ?? '');
+        $force     = (bool)   $input->getOption('force');
+
+        $errors = [];
+        if ($tenantId === '')  $errors[] = 'Tenant ID is required (--tenant).';
+        if ($userId === '')    $errors[] = 'User ID is required (--user).';
+        if ($serviceId === '') $errors[] = 'Service ID is required.';
+
+        if (!empty($errors)) {
+            $io->error($errors);
+            return Command::FAILURE;
+        }
+
+        // ── Fetch service for display ────────────────────────────────────────
+        $this->sessionTenant->configureById($tenantId);
+        $service = $this->provider->serviceFetch($tenantId, $userId, $serviceId);
+
+        if ($service === null) {
+            $io->error("Service '{$serviceId}' not found.");
+            return Command::FAILURE;
+        }
+
+        $label = $service->getLabel() ?? $serviceId;
+        $host  = $service->getLocation()?->getHost() ?? 'unknown';
+
+        $io->title('Disconnect IMAP Service');
+        $io->definitionList(
+            ['ID'    => $serviceId],
+            ['Label' => $label],
+            ['Host'  => $host],
+        );
+
+        // ── Confirmation ─────────────────────────────────────────────────────
+
+        if (!$force) {
+            $confirm = $io->confirm(
+                "Permanently remove service <comment>{$label}</comment> ({$serviceId})?",
+                false
+            );
+            if (!$confirm) {
+                $io->note('Aborted.');
+                return Command::SUCCESS;
+            }
+        }
+
+        // ── Destroy ──────────────────────────────────────────────────────────
+
+        $deleted = $this->provider->serviceDestroy($tenantId, $userId, $service);
+
+        if (!$deleted) {
+            $io->error("Failed to remove service '{$serviceId}'.");
+            return Command::FAILURE;
+        }
+
+        $io->success("Service '{$label}' ({$serviceId}) has been removed.");
+
+        return Command::SUCCESS;
+    }
+}

lib/Console/DiscoverCommand.php

@@ -0,0 +1,226 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXM\ProviderImap\Console;
+
+use KTXM\ProviderImap\Providers\Provider;
+use KTXM\ProviderImap\Providers\Service;
+use KTXM\ProviderImap\Providers\ServiceIdentityBasic;
+use KTXM\ProviderImap\Providers\ServiceLocation;
+use KTXM\ProviderImap\Service\Discovery;
+use KTXM\ProviderImap\Service\Remote\RemoteService;
+use KTXC\SessionTenant;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+/**
+ * Automated IMAP service discovery.
+ *
+ * Probes DNS SRV records and common hostnames to determine the correct IMAP
+ * server settings for a given e-mail address, then optionally persists the
+ * resulting service to the store.
+ *
+ * Usage:
+ *   bin/console provider_imap_mail:service:discover user@example.com
+ *   bin/console provider_imap_mail:service:discover user@example.com --tenant=t1 --user=u1 --save
+ */
+#[AsCommand(
+    name: 'provider_imap_mail:service:discover',
+    description: 'Auto-discover IMAP server settings from an e-mail address',
+)]
+class DiscoverCommand extends Command
+{
+    public function __construct(
+        private readonly Provider      $provider,
+        private readonly Discovery     $discovery,
+        private readonly SessionTenant $sessionTenant,
+    ) {
+        parent::__construct();
+    }
+
+    protected function configure(): void
+    {
+        $this
+            ->addArgument('address', InputArgument::OPTIONAL, 'E-mail address to discover settings for')
+            ->addOption('tenant',   't', InputOption::VALUE_REQUIRED, 'Tenant ID (required when --save is set)')
+            ->addOption('user',     'u', InputOption::VALUE_REQUIRED, 'User ID (required when --save is set)')
+            ->addOption('host',     null, InputOption::VALUE_REQUIRED, 'Explicit hostname to probe instead of DNS lookup')
+            ->addOption('no-verify', null, InputOption::VALUE_NONE,   'Disable TLS certificate verification')
+            ->addOption('save',     null, InputOption::VALUE_NONE,   'Persist the discovered service after a successful test')
+            ->setHelp(<<<'HELP'
+                The <info>provider_imap_mail:service:discover</info> command auto-discovers IMAP
+                server settings by probing DNS SRV records (_imaps._tcp / _imap._tcp) and
+                common hostname conventions (mail.<domain>, imap.<domain>, …).
+
+                Examples:
+
+                  Dry-run discovery (no persistence):
+                    <info>bin/console provider_imap_mail:service:discover user@example.com</info>
+
+                  Discover and save under a specific tenant/user pair:
+                    <info>bin/console provider_imap_mail:service:discover user@example.com --tenant=t1 --user=u1 --save</info>
+
+                  Probe an explicit host:
+                    <info>bin/console provider_imap_mail:service:discover user@example.com --host=mail.example.com</info>
+                HELP);
+    }
+
+    protected function interact(InputInterface $input, OutputInterface $output): void
+    {
+        $io = new SymfonyStyle($input, $output);
+
+        if (!$input->getArgument('address')) {
+            $address = $io->ask('E-mail address');
+            if ($address) {
+                $input->setArgument('address', $address);
+            }
+        }
+
+        if ($input->getOption('save')) {
+            if (!$input->getOption('tenant')) {
+                $tenant = $io->ask('Tenant ID');
+                if ($tenant) {
+                    $input->setOption('tenant', $tenant);
+                }
+            }
+            if (!$input->getOption('user')) {
+                $user = $io->ask('User ID');
+                if ($user) {
+                    $input->setOption('user', $user);
+                }
+            }
+        }
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $io = new SymfonyStyle($input, $output);
+
+        $address   = (string) $input->getArgument('address');
+        $host      = $input->getOption('host');
+        $noVerify  = (bool) $input->getOption('no-verify');
+        $save      = (bool) $input->getOption('save');
+        $tenantId  = (string) ($input->getOption('tenant') ?? '');
+        $userId    = (string) ($input->getOption('user') ?? '');
+
+        if ($address === '') {
+            $io->error('An e-mail address is required.');
+            return Command::FAILURE;
+        }
+
+        if ($save && ($tenantId === '' || $userId === '')) {
+            $io->error('--tenant and --user are required when --save is set.');
+            return Command::FAILURE;
+        }
+
+        $io->title('IMAP Service Discovery');
+        $io->text("Discovering settings for <info>{$address}</info>…");
+
+        // ── Discovery ────────────────────────────────────────────────────────
+
+        $candidates = $this->discovery->discoverAll(
+            identity:  $address,
+            location:  $host,
+            verifySSL: !$noVerify,
+        );
+
+        if ($candidates === []) {
+            $io->error('Discovery failed — no reachable IMAP server found.');
+            return Command::FAILURE;
+        }
+
+        // ── Build labelled choice list ────────────────────────────────────────
+
+        $encLabel = static fn (string $e): string => match ($e) {
+            'ssl'      => 'SSL/TLS',
+            'starttls' => 'STARTTLS',
+            default    => 'None (plain)',
+        };
+
+        /** @var array<string, ServiceLocation> $choiceMap */
+        $choiceMap = [];
+        foreach ($candidates as $c) {
+            $label               = sprintf('%s : %d  [%s]', $c->getHost(), $c->getPort(), $encLabel($c->getEncryption()));
+            $choiceMap[$label]   = $c;
+        }
+
+        $io->text(sprintf('<info>%d</info> location(s) found:', count($candidates)));
+        $io->newLine();
+
+        if (count($candidates) === 1) {
+            $chosenLabel = array_key_first($choiceMap);
+        } else {
+            $chosenLabel = $io->choice('Select which server to use', array_keys($choiceMap), array_key_first($choiceMap));
+        }
+
+        $location = $choiceMap[$chosenLabel];
+
+        // ── Display chosen result ─────────────────────────────────────────────
+
+        $io->success('Server selected:');
+        $io->definitionList(
+            ['Host'       => $location->getHost()],
+            ['Port'       => (string) $location->getPort()],
+            ['Encryption' => $encLabel($location->getEncryption())],
+        );
+
+        if (!$save) {
+            $io->note('Run with --save --tenant=<id> --user=<id> to persist this service.');
+            return Command::SUCCESS;
+        }
+
+        // ── Interactive credential prompt ────────────────────────────────────
+
+        $username = $io->ask('Username', $address);
+        $password = $io->askHidden('Password');
+
+        if (!$username || !$password) {
+            $io->error('Username and password are required to save the service.');
+            return Command::FAILURE;
+        }
+
+        // ── Test before saving ───────────────────────────────────────────────
+
+        $service = new Service();
+        $service->setLocation($location);
+        $service->setIdentity((new ServiceIdentityBasic())->jsonDeserialize([
+            'identity' => $username,
+            'secret'   => $password,
+        ]));
+
+        $io->text('Testing connection…');
+        $result = $this->provider->serviceTest($service);
+
+        if (!$result['success']) {
+            $io->error('Connection test failed: ' . $result['message']);
+            return Command::FAILURE;
+        }
+
+        $io->success($result['message']);
+
+        // ── Persist ──────────────────────────────────────────────────────────
+
+        $this->sessionTenant->configureById($tenantId);
+
+        $label = $io->ask('Service label', $address);
+        if ($label) {
+            $service->setLabel($label);
+        }
+
+        $id = $this->provider->serviceCreate($tenantId, $userId, $service);
+        $io->success("Service saved with ID: <info>{$id}</info>");
+
+        return Command::SUCCESS;
+    }
+}

lib/Console/TestCommand.php

@@ -0,0 +1,362 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace KTXM\ProviderImap\Console;
+
+use KTXC\SessionTenant;
+use KTXM\ProviderImap\Client\Command\SelectCommand;
+use KTXM\ProviderImap\Client\FetchOptions;
+use KTXM\ProviderImap\Client\FetchTarget;
+use KTXM\ProviderImap\Client\Message;
+use KTXM\ProviderImap\Client\SequenceSet;
+use KTXM\ProviderImap\Providers\Provider;
+use KTXM\ProviderImap\Providers\Service;
+use KTXM\ProviderImap\Service\Remote\RemoteService;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+/**
+ * Live IMAP service diagnostic.
+ *
+ * Loads an existing stored IMAP service, connects with its saved credentials,
+ * shows a bounded list of mailboxes, then prints the most recent messages
+ * from a selected mailbox.
+ */
+#[AsCommand(
+    name: 'provider_imap_mail:service:test',
+    description: 'Test an existing IMAP service and inspect mailboxes and messages',
+)]
+class TestCommand extends Command
+{
+    public function __construct(
+        private readonly Provider $provider,
+        private readonly SessionTenant $sessionTenant,
+    ) {
+        parent::__construct();
+    }
+
+    protected function configure(): void
+    {
+        $this
+            ->addArgument('service-id', InputArgument::OPTIONAL, 'Stored service ID to test')
+            ->addOption('tenant', 't', InputOption::VALUE_REQUIRED, 'Tenant ID')
+            ->addOption('user', 'u', InputOption::VALUE_REQUIRED, 'User ID')
+            ->addOption('mailbox', 'm', InputOption::VALUE_REQUIRED, 'Specific mailbox to inspect (for example: INBOX)')
+            ->addOption('mailbox-limit', null, InputOption::VALUE_REQUIRED, 'Maximum number of mailboxes to inspect (default: 5, 0 = all)', '5')
+                        ->addOption('message-limit', null, InputOption::VALUE_REQUIRED, 'Maximum number of recent messages to show (default: 5, 0 = none)', '5')
+            ->setHelp(<<<'HELP'
+                The <info>provider_imap_mail:service:test</info> command performs a live
+                diagnostic against an already stored IMAP service.
+
+                It will:
+                    1. Load the saved service for a tenant/user pair
+                    2. Connect and authenticate with the stored credentials
+                    3. Show a bounded list of selectable mailboxes
+                    4. Show the most recent messages from the selected mailbox
+
+                Examples:
+
+                Interactive service selection:
+                <info>provider_imap_mail:service:test --tenant=t1 --user=u1</info>
+
+                Test a specific stored service:
+                <info>provider_imap_mail:service:test abc123 --tenant=t1 --user=u1</info>
+
+                Show recent messages from INBOX:
+                <info>provider_imap_mail:service:test abc123 --tenant=t1 --user=u1 --mailbox=INBOX</info>
+
+                Show 10 mailboxes and 3 recent messages from Drafts:
+                <info>provider_imap_mail:service:test abc123 --tenant=t1 --user=u1 --mailbox=Drafts --mailbox-limit=10 --message-limit=3</info>
+                HELP);
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $io = new SymfonyStyle($input, $output);
+
+        $tenantId = (string) ($input->getOption('tenant') ?? '');
+        $userId = (string) ($input->getOption('user') ?? '');
+        $serviceId = (string) ($input->getArgument('service-id') ?? '');
+        $mailboxName = trim((string) ($input->getOption('mailbox') ?? 'INBOX'));
+        $mailboxLimit = $this->normalizeLimit($input->getOption('mailbox-limit'), 5);
+        $messageLimit = $this->normalizeLimit($input->getOption('message-limit'), 5);
+
+        $errors = [];
+        if ($tenantId === '') {
+            $errors[] = 'Tenant ID is required (--tenant).';
+        }
+        if ($userId === '') {
+            $errors[] = 'User ID is required (--user).';
+        }
+        if ($serviceId === '') {
+            $errors[] = 'Service ID is required.';
+        }
+
+        if ($errors !== []) {
+            $io->error($errors);
+            return Command::FAILURE;
+        }
+
+        $this->sessionTenant->configureById($tenantId);
+        $service = $this->provider->serviceFetch($tenantId, $userId, $serviceId);
+
+        if ($service === null) {
+            $io->error(sprintf("Service '%s' not found.", $serviceId));
+            return Command::FAILURE;
+        }
+
+        $startedAt = microtime(true);
+
+        try {
+            $client = RemoteService::freshClient($service);
+            $mailService = RemoteService::mailService($service, $client);
+            $mailboxes = $mailService->collectionList();
+        } catch (\Throwable $e) {
+            $io->error('IMAP diagnostic failed: ' . $e->getMessage());
+            return Command::FAILURE;
+        }
+
+        $mailboxNames = array_keys($mailboxes);
+        sort($mailboxNames);
+
+        if (!in_array($mailboxName, $mailboxNames, true)) {
+            $io->error(sprintf("Mailbox '%s' not found on this service.", $mailboxName));
+            return Command::FAILURE;
+        }
+
+        $visibleMailboxNames = $mailboxLimit === 0
+            ? $mailboxNames
+            : array_slice($mailboxNames, 0, $mailboxLimit);
+
+        $io->section('Service');
+        $io->definitionList(
+            ['ID' => $serviceId],
+            ['Label' => $service->getLabel() ?? $serviceId],
+            ['Target' => $this->formatTarget($service)],
+            ['Username' => $service->getIdentity()?->getIdentity() ?? '-'],
+            ['Mailbox target' => $mailboxName],
+            ['Mailbox list size' => $mailboxLimit === 0 ? 'all' : (string) $mailboxLimit],
+            ['Recent message count' => (string) $messageLimit],
+        );
+
+        if ($mailboxNames === []) {
+            $io->warning('Authenticated successfully, but no selectable mailboxes were returned.');
+            return Command::SUCCESS;
+        }
+
+        $io->section('Mailboxes');
+        $mailboxRows = [];
+        foreach ($visibleMailboxNames as $name) {
+            $mailbox = $mailboxes[$name];
+            $properties = $mailbox->getProperties()->jsonSerialize();
+            $mailboxRows[] = [
+                $name,
+                (string) ($properties['role'] ?? 'custom'),
+                (string) ($mailbox->collection() ?? '-'),
+                (string) ($properties['delimiter'] ?? '/'),
+                $this->formatMailboxAttributes($properties['attributes'] ?? []),
+            ];
+        }
+
+        $io->table(
+            ['Mailbox', 'Role', 'Parent', 'Delimiter', 'Attributes'],
+            $mailboxRows,
+        );
+
+        if ($mailboxLimit !== 0 && count($visibleMailboxNames) < count($mailboxNames)) {
+            $io->note(sprintf(
+                'Mailbox list truncated to the first %d selectable mailboxes. Increase --mailbox-limit or set it to 0 to inspect all mailboxes.',
+                count($visibleMailboxNames),
+            ));
+        }
+
+        $io->section(sprintf('Recent Messages: %s', $mailboxName));
+
+        try {
+            $mailboxClient = RemoteService::freshClient($service);
+            $mailboxService = RemoteService::mailService($service, $mailboxClient);
+            $selectedMailbox = $mailboxClient->perform(new SelectCommand($mailboxName, true));
+        } catch (\Throwable $e) {
+            $io->error('Mailbox inspection failed: ' . $e->getMessage());
+            return Command::FAILURE;
+        }
+
+        $totalMessages = $selectedMailbox->messages();
+        $io->text(sprintf('Total messages: <info>%d</info>', $totalMessages));
+
+        if ($totalMessages === 0) {
+            $io->note('No messages found in this mailbox.');
+            return Command::SUCCESS;
+        }
+
+        if ($messageLimit === 0) {
+            return Command::SUCCESS;
+        }
+
+        $sampleCount = min($totalMessages, $messageLimit);
+        $startSequence = max(1, $totalMessages - $sampleCount + 1);
+        $messageRows = [];
+
+        try {
+            foreach ($mailboxService->messageList(
+                $mailboxName,
+                FetchTarget::sequence(SequenceSet::range($startSequence, $totalMessages)),
+                FetchOptions::message(),
+            ) as $message) {
+                $messageRows[] = [
+                    (string) $message->uid(),
+                    $this->formatSubject($message),
+                    $this->formatSender($message),
+                    $message->internalDate() ?? '-',
+                    $this->formatFlags($message),
+                    $this->formatBytes($message->size()),
+                ];
+            }
+        } catch (\Throwable $e) {
+            $io->error('Message listing failed: ' . $e->getMessage());
+            return Command::FAILURE;
+        }
+
+        $messageRows = array_reverse($messageRows);
+
+        $io->table(
+            ['UID', 'Subject', 'From', 'Date', 'Flags', 'Size'],
+            $messageRows,
+        );
+
+        $elapsed = (int) round((microtime(true) - $startedAt) * 1000);
+        $io->text(sprintf('Elapsed: <info>%d ms</info>', $elapsed));
+
+        return Command::SUCCESS;
+    }
+
+    protected function interact(InputInterface $input, OutputInterface $output): void
+    {
+        $io = new SymfonyStyle($input, $output);
+        $io->title('IMAP Service Diagnostic');
+
+        if (!$input->getOption('tenant')) {
+            $tenant = $io->ask('Tenant ID');
+            if ($tenant) {
+                $input->setOption('tenant', $tenant);
+            }
+        }
+
+        if (!$input->getOption('user')) {
+            $user = $io->ask('User ID');
+            if ($user) {
+                $input->setOption('user', $user);
+            }
+        }
+
+        if ($input->getArgument('service-id')) {
+            return;
+        }
+
+        $tenantId = (string) ($input->getOption('tenant') ?? '');
+        $userId = (string) ($input->getOption('user') ?? '');
+
+        if ($tenantId === '' || $userId === '') {
+            return;
+        }
+
+        $this->sessionTenant->configureById($tenantId);
+        $services = $this->provider->serviceList($tenantId, $userId);
+
+        if ($services === []) {
+            return;
+        }
+
+        $choices = [];
+        foreach ($services as $id => $service) {
+            $label = $service->getLabel() ?? (string) $id;
+            $choices[$id] = sprintf('%s  [%s]  %s', $label, $id, $this->formatTarget($service));
+        }
+
+        $chosen = $io->choice('Select service to test', array_values($choices));
+        $serviceId = (string) array_search($chosen, $choices, true);
+        if ($serviceId !== '') {
+            $input->setArgument('service-id', $serviceId);
+        }
+    }
+
+    private function normalizeLimit(mixed $value, int $default): int
+    {
+        if ($value === null || $value === '') {
+            return $default;
+        }
+
+        $limit = (int) $value;
+        return $limit >= 0 ? $limit : $default;
+    }
+
+    private function formatTarget(Service $service): string
+    {
+        $location = $service->getLocation();
+        if ($location === null) {
+            return 'unknown';
+        }
+
+        return sprintf('%s://%s:%d', $location->getEncryption(), $location->getHost(), $location->getPort());
+    }
+
+    private function formatSender(Message $message): string
+    {
+        $sender = $message->from()[0] ?? $message->sender()[0] ?? null;
+        if ($sender === null) {
+            return '-';
+        }
+
+        return $sender->name() ?: ($sender->email() ?? '-');
+    }
+
+    private function formatSubject(Message $message): string
+    {
+        $subject = trim((string) ($message->subject() ?? ''));
+        if ($subject === '') {
+            return '(no subject)';
+        }
+
+        return mb_strimwidth($subject, 0, 60, '...');
+    }
+
+    private function formatFlags(Message $message): string
+    {
+        $flags = $message->flags();
+        return $flags === [] ? '-' : implode(', ', $flags);
+    }
+
+    private function formatMailboxAttributes(array $attributes): string
+    {
+        if ($attributes === []) {
+            return '-';
+        }
+
+        return implode(', ', $attributes);
+    }
+
+    private function formatBytes(int $bytes): string
+    {
+        $units = ['B', 'KB', 'MB', 'GB', 'TB'];
+        $size = (float) max(0, $bytes);
+        $unitIndex = 0;
+
+        while ($size >= 1024 && $unitIndex < count($units) - 1) {
+            $size /= 1024;
+            $unitIndex++;
+        }
+
+        return sprintf($unitIndex === 0 ? '%.0f %s' : '%.1f %s', $size, $units[$unitIndex]);
+    }
+}

lib/Module.php

@@ -14,10 +14,10 @@ use KTXF\Module\ModuleBrowserInterface;
 use KTXF\Module\ModuleConsoleInterface;
 use KTXF\Module\ModuleInstanceAbstract;
 use KTXF\Resource\Provider\ProviderInterface;
-use KTXM\ProviderImap\Console\ServiceConnectCommand;
+use KTXM\ProviderImap\Console\ConnectCommand;
-use KTXM\ProviderImap\Console\ServiceDiscoverCommand;
+use KTXM\ProviderImap\Console\DiscoverCommand;
-use KTXM\ProviderImap\Console\ServiceDisconnectCommand;
+use KTXM\ProviderImap\Console\DisconnectCommand;
-use KTXM\ProviderImap\Console\ServiceTestCommand;
+use KTXM\ProviderImap\Console\TestCommand;
 use KTXM\ProviderImap\Providers\Provider as MailProvider;
 
 /**
@@ -75,10 +75,10 @@ class Module extends ModuleInstanceAbstract implements ModuleConsoleInterface, M
     public function registerCI(): array
     {
         return [
-            ServiceDiscoverCommand::class,
+            DiscoverCommand::class,
-            ServiceConnectCommand::class,
+            ConnectCommand::class,
-            ServiceDisconnectCommand::class,
+            DisconnectCommand::class,
-            ServiceTestCommand::class,
+            TestCommand::class,
         ];
     }