<?php

namespace App\Http\Controllers;

use App\Http\Resources\IdentityVerificationResource;
use App\Services\IdentityVerificationService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Throwable;

class VerificationController extends Controller
{
    public function __construct(
        private readonly IdentityVerificationService $service,
    ) {}

    public function createSession(Request $request): JsonResponse
    {
        try {
            return $this->successResponse(
                payload: $this->service->startFor($request->user(), $request->boolean('native')),
                message: __('identity_verification.session_created'),
                code:    201,
            );
        } catch (Throwable $e) {
            return $this->errorResponse(message: $e->getMessage(), code: 422);
        }
    }

    public function callback(Request $request)
    {
        $schemes = [
            'client'   => 'br.com.diarista.client',
            'provider' => 'br.com.diarista.provider',
        ];

        return response()
            ->view('verification.callback', [
                'status' => $request->query('status'),
                'scheme' => $schemes[$request->query('app')] ?? null,
            ])
            ->header('Cache-Control', 'no-store');
    }

    public function me(Request $request): JsonResponse
    {
        return $this->successResponse(payload: $this->service->statusFor($request->user()));
    }

    public function pending(Request $request): JsonResponse
    {
        return $this->successResponse(
            payload: $this->service->pending(
                perPage: (int) $request->integer('per_page', 10),
                page:    (int) $request->integer('page', 1),
            ),
        );
    }

    public function show(int $id): JsonResponse
    {
        $verification = $this->service->findWithFreshDecision($id);

        if (! $verification) {
            return $this->errorResponse(message: __('identity_verification.not_found'), code: 404);
        }

        return $this->successResponse(payload: $verification);
    }

    public function approve(Request $request, int $id): JsonResponse
    {
        return $this->review($request, $id, approved: true);
    }

    public function reject(Request $request, int $id): JsonResponse
    {
        return $this->review($request, $id, approved: false);
    }

    //

    private function review(Request $request, int $id, bool $approved): JsonResponse
    {
        try {
            $verification = $this->service->review(
                id:       $id,
                approved: $approved,
                reviewer: $request->user(),
                comment:  $request->string('comment')->toString() ?: null,
            );

            return $this->successResponse(
                payload: new IdentityVerificationResource($verification),
                message: __('identity_verification.reviewed'),
            );
        } catch (Throwable $e) {
            return $this->errorResponse(message: $e->getMessage(), code: 422);
        }
    }
}