<?php

declare(strict_types=1);

use App\Framework\Api\ApiException;
use App\Framework\Http\Headers;
use App\Framework\Http\Status;
use App\Framework\HttpClient\ClientResponse;

describe('ApiException', function () {
    it('constructs with message, code, and response', function () {
        $response = new ClientResponse(
            status: Status::BAD_REQUEST,
            headers: new Headers([]),
            body: '{"error": "Invalid request"}'
        );

        $exception = new ApiException(
            message: 'API Error: Invalid request',
            code: 400,
            response: $response
        );

        expect($exception->getMessage())->toBe('API Error: Invalid request');
        expect($exception->getCode())->toBe(400);
        expect($exception->getResponse())->toBe($response);
    });

    it('returns response data as array', function () {
        $response = new ClientResponse(
            status: Status::BAD_REQUEST,
            headers: new Headers([]),
            body: '{"error": "Invalid request", "field": "email"}'
        );

        $exception = new ApiException(
            message: 'API Error',
            code: 400,
            response: $response
        );

        $data = $exception->getResponseData();

        expect($data)->toBeArray();
        expect($data['error'])->toBe('Invalid request');
        expect($data['field'])->toBe('email');
    });

    it('returns null for invalid JSON response', function () {
        $response = new ClientResponse(
            status: Status::INTERNAL_SERVER_ERROR,
            headers: new Headers([]),
            body: 'Invalid JSON {'
        );

        $exception = new ApiException(
            message: 'API Error',
            code: 500,
            response: $response
        );

        expect($exception->getResponseData())->toBeNull();
    });

    it('returns null for empty response body', function () {
        $response = new ClientResponse(
            status: Status::NO_CONTENT,
            headers: new Headers([]),
            body: ''
        );

        $exception = new ApiException(
            message: 'API Error',
            code: 204,
            response: $response
        );

        expect($exception->getResponseData())->toBeNull();
    });

    it('extends FrameworkException', function () {
        $response = new ClientResponse(
            status: Status::BAD_REQUEST,
            headers: new Headers([]),
            body: '{}'
        );

        $exception = new ApiException(
            message: 'Test',
            code: 400,
            response: $response
        );

        expect($exception)->toBeInstanceOf(\App\Framework\Exception\FrameworkException::class);
    });
});