/*
    Notes - Initialize
    Ensures the Notes directory exists and returns the metadata object.
    No POST params required.
*/
requirelib("filelib");

var notesDir = "user:/Document/Notes";
var metaPath  = "user:/Document/Notes/meta.json";

// Create the Notes directory (MkdirAll - safe to call even if it already exists)
filelib.mkdir(notesDir);

// Read or initialise metadata
var meta = { lastOpened: "", theme: "dark", notes: [] };
if (filelib.fileExists(metaPath)) {
    try {
        var raw    = filelib.readFile(metaPath);
        var parsed = JSON.parse(raw);
        if (parsed && typeof parsed === "object") {
            meta = parsed;
        }
        if (!meta.notes)      meta.notes      = [];
        if (!meta.theme)      meta.theme      = "dark";
        if (!meta.lastOpened) meta.lastOpened = "";
    } catch (e) {
        meta = { lastOpened: "", theme: "dark", notes: [] };
    }
}

sendJSONResp(meta);