<?php

namespace App\Http\Controllers\Care;

use App\Http\Controllers\Controller;
use App\Http\Controllers\Care\Concerns\ScopesToAccount;
use App\Services\Care\AuditLogger;
use App\Services\Care\CarePermissions;
use App\Services\Messaging\CustomerSmsClient;
use App\Services\Messaging\MessagingCredentialsService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\View\View;

class IntegrationsController extends Controller
{
    use ScopesToAccount;

    public function edit(Request $request, MessagingCredentialsService $credentials): View
    {
        $this->authorizeAbility($request, 'settings.view');
        $organization = $this->organization($request);
        $canManage = app(CarePermissions::class)->can($this->member($request), 'settings.manage');

        return view('care.integrations.edit', [
            'organization' => $organization,
            'canManage' => $canManage,
            'credential' => $credentials->forOrganization($organization),
        ]);
    }

    public function saveSms(Request $request, MessagingCredentialsService $credentials): RedirectResponse
    {
        $this->authorizeAbility($request, 'settings.manage');
        $organization = $this->organization($request);

        $data = $request->validate([
            'sms_api_key' => ['required', 'string', 'max:200'],
            'sms_sender_id' => ['required', 'string', 'max:11'],
        ]);

        $result = $credentials->validateAndSaveSms(
            $organization,
            $data['sms_api_key'],
            $data['sms_sender_id'],
        );

        AuditLogger::record(
            $this->ownerRef($request),
            ($result['ok'] ?? false) ? 'integrations.sms_connected' : 'integrations.sms_failed',
            $organization->id,
            $this->ownerRef($request),
            \App\Models\Organization::class,
            $organization->id,
            ['prefix' => substr(trim($data['sms_api_key']), 0, 16)],
        );

        if (! ($result['ok'] ?? false)) {
            return back()->withInput()->with('error', $result['error'] ?? 'Could not save SMS credentials.');
        }

        return back()->with('success', 'SMS credentials saved.');
    }

    public function disconnectSms(Request $request, MessagingCredentialsService $credentials): RedirectResponse
    {
        $this->authorizeAbility($request, 'settings.manage');
        $organization = $this->organization($request);
        $credentials->disconnectSms($organization);

        AuditLogger::record(
            $this->ownerRef($request),
            'integrations.sms_disconnected',
            $organization->id,
            $this->ownerRef($request),
            \App\Models\Organization::class,
            $organization->id,
        );

        return back()->with('success', 'SMS disconnected.');
    }

    public function saveBird(Request $request, MessagingCredentialsService $credentials): RedirectResponse
    {
        $this->authorizeAbility($request, 'settings.manage');
        $organization = $this->organization($request);

        $data = $request->validate([
            'bird_api_key' => ['required', 'string', 'max:200'],
            'bird_from_email' => ['required', 'email', 'max:255'],
            'bird_from_name' => ['nullable', 'string', 'max:100'],
        ]);

        $result = $credentials->validateAndSaveBird(
            $organization,
            $data['bird_api_key'],
            $data['bird_from_email'],
            $data['bird_from_name'] ?? null,
        );

        AuditLogger::record(
            $this->ownerRef($request),
            ($result['ok'] ?? false) ? 'integrations.bird_connected' : 'integrations.bird_failed',
            $organization->id,
            $this->ownerRef($request),
            \App\Models\Organization::class,
            $organization->id,
            ['prefix' => substr(trim($data['bird_api_key']), 0, 16)],
        );

        if (! ($result['ok'] ?? false)) {
            return back()->withInput()->with('error', $result['error'] ?? 'Could not save Bird credentials.');
        }

        return back()->with('success', 'Email credentials saved.');
    }

    public function disconnectBird(Request $request, MessagingCredentialsService $credentials): RedirectResponse
    {
        $this->authorizeAbility($request, 'settings.manage');
        $organization = $this->organization($request);
        $credentials->disconnectBird($organization);

        AuditLogger::record(
            $this->ownerRef($request),
            'integrations.bird_disconnected',
            $organization->id,
            $this->ownerRef($request),
            \App\Models\Organization::class,
            $organization->id,
        );

        return back()->with('success', 'Email disconnected.');
    }

    public function previewSenders(Request $request, CustomerSmsClient $sms): JsonResponse
    {
        $this->authorizeAbility($request, 'settings.manage');

        $data = $request->validate([
            'sms_api_key' => ['required', 'string', 'max:200'],
        ]);

        $result = $sms->senders(trim($data['sms_api_key']));
        if (! ($result['ok'] ?? false)) {
            return response()->json(['error' => $result['error'] ?? 'Could not load senders.'], 422);
        }

        return response()->json($result['data'] ?? []);
    }
}