<?php
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');

// Mock Data based on sample.xlsx analysis
$response = [
    "company_info" => [
        "id" => "comp_001",
        "name" => "건축자재(주)",
        "logo_url" => "https://via.placeholder.com/150x50?text=Company+Logo", // Placeholder
        "currency" => "KRW"
    ],
    "sales_config" => [
        "programs" => [
            [
                "id" => "prog_qr",
                "name" => "QR코드 (설비관리/장비점검)",
                "unit_price" => 10400000,
                "subscription_fee" => 100000,
                "duration_months" => 84,
                "join_fee" => 2000000,
                "commission_rates" => [
                    "seller" => ["join" => 0.20, "sub" => 0.50],
                    "manager" => ["join" => 0.05, "sub" => 0.30],
                    "educator" => ["join" => 0.03, "sub" => 0.20]
                ]
            ],
            [
                "id" => "prog_photo",
                "name" => "사진관리 (출하/검사/토큰적용)",
                "unit_price" => 20800000,
                "subscription_fee" => 200000,
                "duration_months" => 84,
                "join_fee" => 4000000,
                "commission_rates" => [
                    "seller" => ["join" => 0.20, "sub" => 0.50],
                    "manager" => ["join" => 0.05, "sub" => 0.30],
                    "educator" => ["join" => 0.03, "sub" => 0.20]
                ]
            ]
        ],
        "default_contract_period" => 84
    ]
];

echo json_encode($response, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
?>