<?php
/**
 * 企业官媒新增接口  POST /api/company/official_media_add.php
 * 为指定公司快速新增一条官媒记录（social_accounts owner_type=company）
 * 入参：company_id（必填）/ platform（平台）/ account_id（账号名称）/ profile_url（主页链接）/
 *       remark / is_active（1启用 0停用）/ is_defult（1常用）
 */
require_once __DIR__ . '/../common/db.php';
require_once __DIR__ . '/../common/response.php';
require_once __DIR__ . '/../common/auth.php';
require_once __DIR__ . '/../common/helpers.php';
require_once __DIR__ . '/../common/logger.php';
require_once __DIR__ . '/../common/completeness.php';
require_once __DIR__ . '/../common/duplicate_check.php';

checkAjax();
checkPermission('company');

$companyId = (int)($_POST['company_id'] ?? 0);
$platform  = trim($_POST['platform'] ?? '');
$accountId = trim($_POST['account_id'] ?? '');
if ($companyId <= 0 || $platform === '' || $accountId === '') {
    Response::error('平台与账号名称为必填项', 400);
}

$pdo = DB::getInstance()->getPdo();

$chk = $pdo->prepare("SELECT COUNT(*) FROM companies WHERE id = ?");
$chk->execute([$companyId]);
if ((int)$chk->fetchColumn() === 0) {
    Response::error('企业不存在');
}

// 唯一性校验：社媒账号ID（同平台）/ 手机 / 邮箱 / 主页链接，收集全部重复
$dups = checkSingleAccountDuplicate($pdo, $platform, $accountId, $_POST['profile_url'] ?? '');
if (!empty($dups)) Response::duplicates($dups);

$ins = $pdo->prepare(
    "INSERT INTO social_accounts (owner_type, owner_id, platform, account_id, profile_url, remark, is_primary, is_defult, is_active)
     VALUES ('company', ?, ?, ?, ?, ?, 0, ?, ?)"
);
$ins->execute([
    $companyId,
    $platform,
    $accountId,
    strOrNull($_POST['profile_url'] ?? null),
    strOrNull($_POST['remark'] ?? null),
    !empty($_POST['is_defult']) ? 1 : 0,
    isset($_POST['is_active']) && (int)$_POST['is_active'] === 0 ? 0 : 1,
]);
$newId = (int)$pdo->lastInsertId();

// 完整度检查：新官媒账号 + 所属企业全部联系方式
updateIncomplete($pdo, 'social_accounts', $newId);
updateAccountsIncomplete($pdo, 'company', $companyId);

logCurrent('add', 'official_media', 'social_accounts', $newId, ['company_id' => $companyId, 'platform' => $platform, 'account_id' => $accountId]);
Response::success(['id' => $newId], '新增成功');