おはようございます.チャットワークのAPIを使ってみました.プロンプトでほぼ書いたコードになります、チャットGPTの無料版にリファレンスのURLリンクとPHPのクラス化、リターンに$thisで返却出来る所は$thisを使用してスマートにコードを書いてと指示を出しました.
<?php
class ChatworkClient
{
private string $apiToken;
private string $baseUrl = 'https://api.chatwork.com/v2';
private int $retryCount = 3;
private int $retryDelay = 1000000; // microseconds
public function __construct(string $apiToken)
{
$this->apiToken = $apiToken;
}
public function setRetry(int $count, int $delayMicroseconds): self
{
$this->retryCount = $count;
$this->retryDelay = $delayMicroseconds;
return $this;
}
private function request(string $method, string $path, array $params = []): array
{
$attempts = 0;
while ($attempts < $this->retryCount) {
$attempts++;
$ch = curl_init();
$url = $this->baseUrl . $path;
if ($method === 'GET' && $params) {
$url .= '?' . http_build_query($params);
}
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$headers = ['X-ChatWorkToken: ' . $this->apiToken];
if (in_array($method, ['POST', 'PUT', 'DELETE'])) {
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($params));
$headers[] = 'Content-Type: application/x-www-form-urlencoded';
}
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$body = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$error = curl_error($ch);
curl_close($ch);
if ($error) {
if ($attempts < $this->retryCount) {
usleep($this->retryDelay);
continue;
}
throw new RuntimeException("cURL error after {$attempts} attempts: {$error}");
}
if ($status >= 200 && $status < 300) {
return [
'status' => $status,
'body' => $body ? json_decode($body, true) : null,
];
}
if ($attempts < $this->retryCount && $status >= 500) {
usleep($this->retryDelay);
continue;
}
return [
'status' => $status,
'body' => $body ? json_decode($body, true) : null,
];
}
throw new RuntimeException("Request failed after {$this->retryCount} attempts");
}
public function setToken(string $token): self
{
$this->apiToken = $token;
return $this;
}
public function me(): array
{
return $this->request('GET', '/me');
}
public function getMyStatus(): array
{
return $this->request('GET', '/my/status');
}
public function getMyTasks(array $filters = []): array
{
return $this->request('GET', '/my/tasks', $filters);
}
public function getContacts(): array
{
return $this->request('GET', '/contacts');
}
public function getRooms(): array
{
return $this->request('GET', '/rooms');
}
public function createRoom(array $params): array
{
return $this->request('POST', '/rooms', $params);
}
public function getRoom(int $roomId): array
{
return $this->request('GET', "/rooms/{$roomId}");
}
public function updateRoom(int $roomId, array $params): array
{
return $this->request('PUT', "/rooms/{$roomId}", $params);
}
public function deleteRoom(int $roomId, string $action = 'leave'): array
{
return $this->request('DELETE', "/rooms/{$roomId}", ['action_type' => $action]);
}
public function getMembers(int $roomId): array
{
return $this->request('GET', "/rooms/{$roomId}/members");
}
public function updateMembers(int $roomId, array $params): array
{
return $this->request('PUT', "/rooms/{$roomId}/members", $params);
}
public function getMessages(int $roomId, bool $force = false): array
{
return $this->request('GET', "/rooms/{$roomId}/messages", ['force' => $force ? 1 : 0]);
}
public function postMessage(int $roomId, string $body, bool $selfUnread = false): self
{
$this->request('POST', "/rooms/{$roomId}/messages", ['body' => $body, 'self_unread' => $selfUnread ? 1 : 0]);
return $this;
}
public function markRead(int $roomId): self
{
$this->request('PUT', "/rooms/{$roomId}/messages/read");
return $this;
}
public function markUnread(int $roomId): self
{
$this->request('PUT', "/rooms/{$roomId}/messages/unread");
return $this;
}
public function getMessage(int $roomId, int $messageId): array
{
return $this->request('GET', "/rooms/{$roomId}/messages/{$messageId}");
}
public function getRoomTasks(int $roomId, array $filters = []): array
{
return $this->request('GET', "/rooms/{$roomId}/tasks", $filters);
}
public function createTask(int $roomId, array $params): array
{
return $this->request('POST', "/rooms/{$roomId}/tasks", $params);
}
public function uploadFile(int $roomId, string $filePath, string $message = ''): array
{
if (!file_exists($filePath)) {
throw new InvalidArgumentException("File not found: {$filePath}");
}
$ch = curl_init();
$url = $this->baseUrl . "/rooms/{$roomId}/files";
$cfile = curl_file_create($filePath);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-ChatWorkToken: ' . $this->apiToken]);
curl_setopt($ch, CURLOPT_POSTFIELDS, ['file' => $cfile, 'message' => $message]);
$body = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if (curl_errno($ch)) {
throw new RuntimeException(curl_error($ch));
}
curl_close($ch);
return ['status' => $status, 'body' => json_decode($body, true)];
}
}
人が今回のコードを書いた場合、早い人でも10分ぐらいはコードを書かないといけないと思います、どんなに早くてもそれぐらいの時間は必要だと思いますが、生成AIはこれを数十秒で書ける訳ですから、確実に時間短縮になります.
なので人工知能が使える現場は間違いなく最初のコード出力は人工知能に任せた方が良いです.特に新規案件の土台は生成AIに任せると開発コストは削減出来ます.
