<?php

if (!defined('WD')) { define('WD', dirname(__DIR__, 2)); }

require_once WD . '/classes/bird.php';

use classes\bird as BirdClient;

class DummyVar
{
    public function __construct(private mixed $value) {}
    public function isTrue(): bool { return $this->value === true || $this->value === 'true' || $this->value === 1 || $this->value === '1'; }
    public function getVariableValue(): mixed { return $this->value; }
}

class DummyConfig
{
    public DummyVar $enabled;
    public DummyVar $api_key;
    public DummyVar $server_url;
    public function __construct()
    {
        $this->enabled = new DummyVar('true');
        $this->api_key = new DummyVar('test_api_key');
        $this->server_url = new DummyVar('https://example.test');
    }
    public function getModuleName(): string { return 'bird'; }
}

class FakeBird extends BirdClient
{
    public array $last = [];

    public function __construct()
    {
        // Bypass DB-backed config classes with our dummy config
        $this->config = new DummyConfig();
    }

    protected function doHttpRequest(string $method, string $url, array $headers, string $body = ''): array
    {
        $this->last = compact('method','url','headers','body');
        // Return a canned success response
        $resp = ['id' => 'call_123', 'status' => 'queued'];
        return ['status_code' => 200, 'body' => json_encode($resp)];
    }
}

function assert_true($cond, $msg)
{
    if ($cond) {
        echo "✔ $msg\n";
    } else {
        echo "✘ $msg\n"; exit(1);
    }
}

// Test: create call (POST /voice/calls)
$client = new FakeBird();
$payload = [
    'to' => '+4511122233',
    'from' => '+4599988877',
    'tts' => [ 'message' => 'Hello from test' ],
];
$res = $client->sendPostRequest('/voice/calls', $payload);
assert_true(is_object($res) || is_array($res), 'Response is JSON-decodable');
assert_true(str_starts_with($client->last['url'], 'https://example.test/voice/calls'), 'POST URL composed correctly');
assert_true($client->last['method'] === 'POST', 'HTTP method is POST');
assert_true(in_array('Authorization: Bearer test_api_key', $client->last['headers'], true), 'Authorization header is set');
assert_true(json_decode($client->last['body'], true)['to'] === '+4511122233', 'POST body encoded correctly');

// Test: get call (GET /voice/calls/{id})
$client2 = new FakeBird();
$res2 = $client2->sendGetRequest('/voice/calls/call_123');
assert_true(str_starts_with($client2->last['url'], 'https://example.test/voice/calls/call_123'), 'GET URL composed correctly');
assert_true($client2->last['method'] === 'GET', 'HTTP method is GET');
assert_true(empty($client2->last['body']), 'GET body is empty');

echo "VoiceCallsApiTest completed.\n";