const API_BASE_URL = "https://registry.npmjs.org/";

export async function getPackageDetails(packageName: string) {
    const packageUrl = `${API_BASE_URL}${packageName}`;
    return fetch(packageUrl)
        .then(res => {
            if (res.status === 404) {
                return { 
                    name: packageName, 
                    error: "not-found",
                    isPrivatePackage: true,
                    message: "Package not found in npm registry - may be a private package"
                };
            }
            if (!res.ok) {
                return { 
                    name: packageName, 
                    error: "fetch-error",
                    message: `Failed to fetch package (Status: ${res.status})`
                };
            }
            return res.json();
        }).catch(error => {
            console.error(`Error fetching package ${packageName}:`, error);
            return { 
                name: packageName, 
                error: "network-error",
                message: error.message || "Network error while fetching package"
            };
        });
}