<?php

use App\Models\CommunicationMessage;
use App\Models\Fornitore;
use App\Models\Persona;
use App\Models\PersonaUnitaRelazione;
use App\Models\Stabile;
use App\Models\Ticket;
use App\Models\UnitaImmobiliare;
use App\Models\User;
use App\Services\Posta\EmlParser;
use App\Services\Posta\ImapMailboxService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\DB;
use Spatie\Permission\Models\Role;

uses(RefreshDatabase::class);

it('renders webmail ordinary and pec pages successfully for authorized admin', function () {
    $user = User::factory()->create();
    Role::firstOrCreate(['name' => 'amministratore', 'guard_name' => 'web']);
    $user->assignRole('amministratore');

    DB::table('amministratori')->insertOrIgnore([
        'id' => 1,
        'user_id' => $user->id,
        'nome' => 'Cecilia',
        'cognome' => 'Tordini',
        'codice_amministratore' => 'ADMX3PD9',
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    $stabile = Stabile::create([
        'codice_stabile' => '0016',
        'denominazione' => 'Condominio Viale Giulio Cesare 171',
        'indirizzo' => 'Viale Giulio Cesare 171',
        'citta' => 'Roma',
        'cap' => '00192',
        'provincia' => 'RM',
        'codice_fiscale' => '97014690588',
        'amministratore_id' => 1,
    ]);

    $resOrd = $this->actingAs($user)->get('/admin-filament/comunicazioni/posta-ordinaria');
    expect($resOrd->status())->toBeIn([200, 302]);

    $resPec = $this->actingAs($user)->get('/admin-filament/comunicazioni/posta-pec');
    expect($resPec->status())->toBeIn([200, 302]);
});

it('correctly parses raw eml content, extracts metadata, body and attachments', function () {
    $parser = app(EmlParser::class);

    $rawEml = "From: Mario Rossi <mario.rossi@example.com>\r\n"
        . "To: amministrazione@condominio.it\r\n"
        . "Subject: =?UTF-8?B?TGV0dHVyYSBDb250YXRvcmkgQWNxdWE=?=\r\n"
        . "Date: Fri, 04 Sep 2026 14:30:00 +0200\r\n"
        . "Message-ID: <msg-12345@example.com>\r\n"
        . "MIME-Version: 1.0\r\n"
        . "Content-Type: text/plain; charset=UTF-8\r\n"
        . "\r\n"
        . "Gentile Amministratrice, invio la lettura del contatore: 154 mc.";

    $parsed = $parser->parse($rawEml);

    expect($parsed['subject'])->toBe('Lettura Contatori Acqua');
    expect($parsed['from']['email'] ?? null)->toBe('mario.rossi@example.com');
    expect($parsed['to'][0]['email'] ?? null)->toBe('amministrazione@condominio.it');
    expect($parsed['message_id'])->toBe('msg-12345@example.com');
    expect($parsed['body_text'])->toContain('lettura del contatore: 154 mc');
});

it('ingests raw eml into communication_messages and associates unit and ticket', function () {
    $user = User::factory()->create();
    Role::firstOrCreate(['name' => 'amministratore', 'guard_name' => 'web']);
    $user->assignRole('amministratore');

    DB::table('amministratori')->insertOrIgnore([
        'id' => 1,
        'user_id' => $user->id,
        'nome' => 'Cecilia',
        'cognome' => 'Tordini',
        'codice_amministratore' => 'ADMX3PD9',
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    $stabile = Stabile::create([
        'codice_stabile' => '0016',
        'denominazione' => 'Condominio Viale Giulio Cesare 171',
        'indirizzo' => 'Viale Giulio Cesare 171',
        'citta' => 'Roma',
        'cap' => '00192',
        'provincia' => 'RM',
        'codice_fiscale' => '97014690588',
        'amministratore_id' => 1,
    ]);

    $unita = UnitaImmobiliare::create([
        'stabile_id' => $stabile->id,
        'interno' => '4',
        'scala' => 'A',
    ]);

    $persona = Persona::create([
        'cognome' => 'Rossi',
        'nome' => 'Mario',
        'email_principale' => 'mario.rossi@example.com',
        'codice_fiscale' => 'RSSMRA80A01H501U',
    ]);

    PersonaUnitaRelazione::create([
        'unita_id' => $unita->id,
        'persona_id' => $persona->id,
        'tipo_relazione' => 'proprietario',
        'quota_relazione' => 100,
        'data_inizio' => '2020-01-01',
        'attivo' => 1,
    ]);

    $rawEml = "From: Mario Rossi <mario.rossi@example.com>\r\n"
        . "To: studio@netgescon.it\r\n"
        . "Subject: Segnalazione infiltrazione scala A\r\n"
        . "Date: Fri, 04 Sep 2026 15:00:00 +0200\r\n"
        . "Message-ID: <infiltrazione-999@example.com>\r\n"
        . "MIME-Version: 1.0\r\n"
        . "Content-Type: text/plain; charset=UTF-8\r\n"
        . "\r\n"
        . "Buongiorno, segnalo una perdita d'acqua al soffitto.";

    $service = app(ImapMailboxService::class);
    $mailboxConfig = [
        'tipo' => 'imap',
        'folder' => 'INBOX',
        'crea_ticket_automatico' => true,
    ];

    $res = $service->ingestEmlString($rawEml, $stabile, $mailboxConfig, false, true);
    expect($res['status'])->toBe('imported');

    $msg = CommunicationMessage::where('external_message_id', 'infiltrazione-999@example.com')->first();
    expect($msg)->not->toBeNull();
    expect((int) $msg->stabile_id)->toBe((int) $stabile->id);
    expect($msg->metadata['unita_immobiliare_id'] ?? null)->toBe((int) $unita->id);
    expect($msg->ticket_id)->not->toBeNull();

    $ticket = Ticket::find($msg->ticket_id);
    expect($ticket)->not->toBeNull();
    expect((int) $ticket->stabile_id)->toBe((int) $stabile->id);
    expect((int) $ticket->unita_immobiliare_id)->toBe((int) $unita->id);
    expect($ticket->titolo)->toContain('Segnalazione infiltrazione scala A');
});

it('verifies nethome sas supplier linkage and mnemonic cod_stabile values', function () {
    $nethome = Fornitore::firstOrCreate(
        ['codice_fiscale' => '10055221005'],
        ['ragione_sociale' => 'NETHOME sas di BARONE M. & C.', 'partita_iva' => '10055221005', 'amministratore_id' => 1]
    );
    expect($nethome->ragione_sociale)->toContain('NETHOME');

    $stabile0016 = Stabile::where('codice_stabile', '0016')->first();
    if ($stabile0016) {
        $stabile0016->update(['cod_stabile' => '145']);
        expect($stabile0016->fresh()->cod_stabile)->toBe('145');
    }
});

it('ingests studio raw eml without stabile_id and resolves via ArchiveFileResolver', function () {
    $user = User::factory()->create();
    Role::firstOrCreate(['name' => 'amministratore', 'guard_name' => 'web']);
    $user->assignRole('amministratore');

    $adm = \App\Models\Amministratore::firstOrCreate(
        ['codice_amministratore' => 'ADMX3PD9'],
        ['user_id' => $user->id, 'nome' => 'Cecilia', 'cognome' => 'Tordini']
    );

    $service = app(ImapMailboxService::class);
    $rawEml = "From: Studio Legale <avvocato@example.com>\r\n"
        . "To: studio@amministrazione.it\r\n"
        . "Subject: Notifica studio generale\r\n"
        . "Date: Fri, 04 Sep 2026 16:00:00 +0200\r\n"
        . "Message-ID: <studio-msg-777@example.com>\r\n"
        . "MIME-Version: 1.0\r\n"
        . "Content-Type: text/plain; charset=UTF-8\r\n"
        . "\r\n"
        . "Comunicazione indirizzata direttamente allo studio amministrativo.";

    $res = $service->ingestStudioEmlString($rawEml, $adm, [
        'tipo' => 'imap',
        'folder' => 'INBOX',
        'crea_ticket_automatico' => false,
    ], false);

    expect($res['status'])->toBe('imported');

    $msg = CommunicationMessage::where('external_message_id', 'studio-msg-777@example.com')->first();
    expect($msg)->not->toBeNull();
    expect($msg->stabile_id)->toBeNull();
    expect($msg->metadata['is_studio'] ?? false)->toBeTrue();

    // Test ArchiveFileResolver
    $resolved = \App\Services\Documenti\ArchiveFileResolver::resolve('0016', 'sample_non_existing.pdf');
    expect($resolved)->toHaveKeys(['filename', 'exists', 'path', 'size', 'mime', 'is_pdf', 'is_image']);
    expect($resolved['filename'])->toBe('sample_non_existing.pdf');
    expect($resolved['exists'])->toBeFalse();
});