exec("SET NAMES 'utf8mb4'");
$bizMemberId = (string)($_SESSION['member_id'] ?? '');
$bizSysCompCode = (string)($_SESSION['sys_comp_code'] ?? '');
$bizLoggedIn = $bizMemberId !== '';
// 선택된 월 (기본값: 현재 월)
$selectedMonth = $_GET['month'] ?? date('Y-m');
if (!preg_match('/^\d{4}-\d{2}$/', $selectedMonth)) {
$selectedMonth = date('Y-m');
}
$selYear = substr($selectedMonth, 0, 4);
$selMonth = ltrim(substr($selectedMonth, 5, 2), '0');
// ── 비즈트렌드 컨텐츠 조회 ──
$bizData = [];
try {
$sql = "
SELECT
c.content_id,
c.title,
c.description,
c.description1,
c.description2,
c.content_url,
c.start_date,
c.category_group,
c.image_name,
c.issue_type_code,
CASE WHEN c.issue_type_code IS NOT NULL AND c.issue_type_code != ''
THEN fn_get_code_name(c.issue_type_code)
ELSE NULL END AS badge_name
";
if ($bizLoggedIn) {
$sql .= ",
lh.watch_tm,
lh.content_tm,
CASE WHEN cw.content_id IS NOT NULL AND cw.is_active = '1' THEN 1 ELSE 0 END AS is_liked
FROM edu_contents c
LEFT JOIN edu_learning_histories lh
ON lh.content_id = c.content_id
AND lh.member_id = ?
AND lh.sys_comp_code = ?
LEFT JOIN edu_content_wishlist cw
ON cw.content_id = c.content_id
AND cw.member_id = ?
AND cw.sys_comp_code = ?
AND cw.is_active = '1'
";
} else {
$sql .= ",
NULL AS watch_tm,
NULL AS content_tm,
0 AS is_liked
FROM edu_contents c
";
}
$sql .= "
WHERE c.category_code = 'CA10006'
AND c.is_active = 1
AND c.start_date IS NOT NULL
AND c.start_date <= CURDATE()
ORDER BY c.start_date ASC, c.category_group ASC
";
$stmt = $pdoBiz->prepare($sql);
if ($bizLoggedIn) {
$stmt->execute([$bizMemberId, $bizSysCompCode, $bizMemberId, $bizSysCompCode]);
} else {
$stmt->execute([]);
}
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($rows as $row) {
$dateKey = $row['start_date'];
// YouTube videoId 추출
$videoId = '';
$url = $row['content_url'] ?? '';
if (preg_match('/(?:youtube\.com\/watch\?v=|youtu\.be\/|youtube\.com\/embed\/)([a-zA-Z0-9_-]+)/', $url, $m)) {
$videoId = $m[1];
} else {
$videoId = $url;
}
// description, description2 → list 배열
$list = [];
if (!empty($row['description1'])) {
$lines = array_filter(array_map('trim', preg_split('/[\r\n]+/', $row['description1'])));
$list = array_merge($list, array_values($lines));
}
if (!empty($row['description2'])) {
$lines = array_filter(array_map('trim', preg_split('/[\r\n]+/', $row['description2'])));
$list = array_merge($list, array_values($lines));
}
// gauge (시청 진행률)
$gauge = null;
$watchTm = (int)($row['watch_tm'] ?? 0);
$contentTm = (int)($row['content_tm'] ?? 0);
if ($contentTm > 0 && $watchTm > 0) {
$gauge = min(100, round($watchTm / $contentTm * 100));
}
// 이미지 경로 (edu/uploads/biztrend/ 폴더 기준)
$imageData = null;
if (!empty($row['image_name'])) {
$imageData = '/uploads/biztrend/' . $row['image_name'];
}
$entry = [
'contentId' => $row['content_id'] ?? '',
'title' => $row['title'] ?? '',
'list' => $list,
'videoId' => $videoId,
'contentUrl' => $row['content_url'] ?? '',
'description'=> $row['description'] ?? '',
'gauge' => $gauge,
'badge' => $row['badge_name'] ?: null,
'liked' => (bool)($row['is_liked'] ?? false),
'image' => $imageData,
'watchTm' => (int)($row['watch_tm'] ?? 0),
'contentTm' => (int)($row['content_tm'] ?? 0)
];
if (!isset($bizData[$dateKey])) {
$bizData[$dateKey] = [];
}
$bizData[$dateKey][] = $entry;
}
} catch (Exception $e) {
$bizData = [];
$bizError = $e->getMessage();
}
// ── 추천강의: 최근 업로드된 비즈트렌드 영상 8개 ──
$recentBizData = [];
try {
$recentSql = "
SELECT
c.content_id,
c.title,
c.description,
c.content_url,
c.start_date,
c.image_name
";
if ($bizLoggedIn) {
$recentSql .= ",
lh.watch_tm,
lh.content_tm
FROM edu_contents c
LEFT JOIN edu_learning_histories lh
ON lh.content_id = c.content_id
AND lh.member_id = ?
AND lh.sys_comp_code = ?
";
} else {
$recentSql .= ",
NULL AS watch_tm,
NULL AS content_tm
FROM edu_contents c
";
}
$recentSql .= "
WHERE c.category_code = 'CA10006'
AND c.is_active = 1
AND c.start_date <= CURDATE()
ORDER BY c.start_date DESC
LIMIT 8
";
$recentStmt = $pdoBiz->prepare($recentSql);
if ($bizLoggedIn) {
$recentStmt->execute([$bizMemberId, $bizSysCompCode]);
} else {
$recentStmt->execute([]);
}
$recentRows = $recentStmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($recentRows as $row) {
$videoId = '';
$url = $row['content_url'] ?? '';
if (preg_match('/(?:youtube\.com\/watch\?v=|youtu\.be\/|youtube\.com\/embed\/)([a-zA-Z0-9_-]+)/', $url, $m)) {
$videoId = $m[1];
} else {
$videoId = $url;
}
$imageData = null;
if (!empty($row['image_name'])) {
$imageData = '/uploads/biztrend/' . $row['image_name'];
}
$recentBizData[] = [
'contentId' => $row['content_id'] ?? '',
'title' => $row['title'] ?? '',
'videoId' => $videoId,
'contentUrl' => $row['content_url'] ?? '',
'description'=> $row['description'] ?? '',
'image' => $imageData,
'watchTm' => (int)($row['watch_tm'] ?? 0),
'contentTm' => (int)($row['content_tm'] ?? 0),
];
}
} catch (Exception $e) {
$recentBizData = [];
}
?>
