Initial commit: 교육 프로젝트 배포

2026-07-01 18:32:42 +09:00
commit be6dccd120
1483 changed files with 5082202 additions and 0 deletions
@@ -0,0 +1,124 @@
+<?php
+declare(strict_types=1);
+
+header('Content-Type: application/json; charset=utf-8');
+
+require_once dirname(__DIR__) . '/db_conn.php';
+
+if (session_status() !== PHP_SESSION_ACTIVE) {
+	session_start();
+}
+
+$memberId = (string)($_SESSION['member_id'] ?? '');
+
+if ($memberId === '') {
+	http_response_code(401);
+	echo json_encode(['success' => false, 'message' => 'not_logged_in'], JSON_UNESCAPED_UNICODE);
+	exit;
+}
+
+$contentId = trim((string)($_GET['content_id'] ?? ''));
+if ($contentId === '') {
+	http_response_code(400);
+	echo json_encode(['success' => false, 'message' => 'content_id_required'], JSON_UNESCAPED_UNICODE);
+	exit;
+}
+
+try {
+	$pdo = db_conn();
+
+	$stmtCategory = $pdo->prepare('SELECT category_code FROM edu_contents WHERE content_id = ? LIMIT 1');
+	$stmtCategory->execute([$contentId]);
+	$categoryCode = strtoupper((string)($stmtCategory->fetchColumn() ?: ''));
+
+	// ── 마이클래스(CA10001): edu_learning_histories.comment 에서 본인 소감 조회 ──
+	if ($categoryCode === 'CA10001') {
+		$sqlLh = 'SELECT lh.member_id, COALESCE(u.name, lh.member_id) AS member_name,
+				         lh.comment, lh.last_viewed_at
+				  FROM edu_learning_histories lh
+				  LEFT JOIN edu_users u ON u.member_id = lh.member_id AND u.sys_comp_code = lh.sys_comp_code
+				  WHERE lh.content_id = ? AND lh.member_id = ?';
+		$paramsLh = [$contentId, $memberId];
+
+		$sysCompCode = (string)($_SESSION['sys_comp_code'] ?? '');
+		if ($sysCompCode !== '') {
+			$sqlLh .= ' AND lh.sys_comp_code = ?';
+			$paramsLh[] = $sysCompCode;
+		}
+
+		$sqlLh .= ' ORDER BY lh.last_viewed_at DESC LIMIT 1';
+		$stmtLh = $pdo->prepare($sqlLh);
+		$stmtLh->execute($paramsLh);
+		$row = $stmtLh->fetch(PDO::FETCH_ASSOC);
+
+		$data = [];
+		if ($row && $row['comment'] !== null && trim((string)$row['comment']) !== '') {
+			$authorId = (string)($row['member_id'] ?? '');
+			$profileFilePath = __DIR__ . '/../../img/profile/' . $authorId . '_' . $sysCompCode . '.png';
+			$profileImageUrl = file_exists($profileFilePath)
+				? '/img/profile/' . $authorId . '_' . $sysCompCode . '.png'
+				: '/img/ico/ico_user.svg';
+			$data[] = [
+				'id'            => $contentId,
+				'member_id'     => $authorId,
+				'member_name'   => (string)($row['member_name'] ?? $authorId),
+				'comment'       => (string)$row['comment'],
+				'created_at'    => (string)($row['last_viewed_at'] ?? ''),
+				'updated_at'    => (string)($row['last_viewed_at'] ?? ''),
+				'is_author'     => true,
+				'profile_image' => $profileImageUrl,
+			];
+		}
+
+		echo json_encode([
+			'success'  => true,
+			'category' => $categoryCode,
+			'data'     => $data,
+		], JSON_UNESCAPED_UNICODE);
+		exit;
+	}
+
+	// ── 기타 카테고리: 기존 edu_comments 테이블 조회 ──
+	$sysCompCode = (string)($_SESSION['sys_comp_code'] ?? '');
+	$params = [$contentId];
+	$sql = 'SELECT c.id, c.member_id, c.sys_comp_code, COALESCE(u.name, c.member_id) AS member_name, c.comment, c.created_at, c.updated_at
+			FROM edu_comments c
+			LEFT JOIN edu_users u ON u.member_id = c.member_id AND u.sys_comp_code = c.sys_comp_code
+			WHERE c.content_id = ?';
+
+	$sql .= ' ORDER BY c.id DESC';
+
+	$stmt = $pdo->prepare($sql);
+	$stmt->execute($params);
+	$rows = $stmt->fetchAll(PDO::FETCH_ASSOC) ?: [];
+
+	$data = array_map(static function (array $row) use ($memberId, $sysCompCode): array {
+		$authorId = (string)($row['member_id'] ?? '');
+		$rowSysCompCode = (string)($row['sys_comp_code'] ?? '');
+		$profileFilePath = __DIR__ . '/../../img/profile/' . $authorId . '_' . $rowSysCompCode . '.png';
+		$profileImageUrl = file_exists($profileFilePath)
+			? '/img/profile/' . $authorId . '_' . $rowSysCompCode . '.png'
+			: '/img/ico/ico_user.svg';
+		return [
+			'id'            => (int)($row['id'] ?? 0),
+			'member_id'     => $authorId,
+			'member_name'   => (string)($row['member_name'] ?? $authorId),
+			'comment'       => (string)($row['comment'] ?? ''),
+			'created_at'    => (string)($row['created_at'] ?? ''),
+			'updated_at'    => (string)($row['updated_at'] ?? ''),
+			'is_author'     => ($authorId === $memberId && $rowSysCompCode === $sysCompCode),
+			'profile_image' => $profileImageUrl,
+		];
+	}, $rows);
+
+	echo json_encode([
+		'success' => true,
+		'category' => $categoryCode,
+		'data' => $data,
+	], JSON_UNESCAPED_UNICODE);
+} catch (Throwable $e) {
+	error_log('[get_comments] ' . $e->getMessage());
+	http_response_code(500);
+	echo json_encode(['success' => false, 'message' => 'server_error'], JSON_UNESCAPED_UNICODE);
+}
+