const fs = require("fs");
const os = require("os");
const path = require("path");
function _envPath(name) {
const raw = (process.env[name] || "").trim();
if (!raw) return "";
if (raw.startsWith("~")) return path.join(os.homedir(), raw.slice(1));
return raw;
}
function _xdgDir(envVar, defaultRelative) {
const raw = _envPath(envVar);
if (raw) return raw;
return path.join(os.homedir(), defaultRelative);
}
function getConfigDir() {
const override = _envPath("MAILBOX_CONFIG_DIR");
if (override && override !== ".") return override;
const configHome = _xdgDir("XDG_CONFIG_HOME", ".config");
return path.join(configHome, "mailbox");
}
function getDataDir() {
const override = _envPath("MAILBOX_DATA_DIR");
if (override && override !== ".") return override;
const dataHome = _xdgDir("XDG_DATA_HOME", ".local/share");
return path.join(dataHome, "mailbox");
}
function ensureDir(p) {
fs.mkdirSync(p, { recursive: true });
}
function readConfigToml(configTomlPath) {
try {
if (!fs.existsSync(configTomlPath)) return {};
// Use dynamic require so the shared package stays lightweight.
// eslint-disable-next-line global-require
const toml = require("toml");
return toml.parse(fs.readFileSync(configTomlPath, "utf8"));
} catch {
return {};
}
}
function getPathConfig() {
const configDir = getConfigDir();
const dataDir = getDataDir();
ensureDir(configDir);
ensureDir(dataDir);
const authJson = path.join(configDir, "auth.json");
const configToml = path.join(configDir, "config.toml");
const cfg = readConfigToml(configToml);
function cfgStr(...keys) {
let cur = cfg;
for (const k of keys) {
if (!cur || typeof cur !== "object" || !(k in cur)) return "";
cur = cur[k];
}
return cur == null ? "" : String(cur);
}
function resolvePath(value, defaultAbs) {
if (!value) return defaultAbs;
let p = value;
if (p.startsWith("~")) p = path.join(os.homedir(), p.slice(1));
if (path.isAbsolute(p)) return p;
return path.join(dataDir, p);
}
const emailSyncDb = resolvePath(cfgStr("storage", "db_path"), path.join(dataDir, "email_sync.db"));
const notificationHistoryDb = resolvePath(
cfgStr("storage", "notification_history_db"),
path.join(dataDir, "notification_history.db")
);
const syncConfigJson = resolvePath(cfgStr("paths", "sync_config_json"), path.join(dataDir, "sync_config.json"));
const syncHealthHistoryJson = resolvePath(
cfgStr("paths", "sync_health_history_json"),
path.join(dataDir, "sync_health_history.json")
);
const dailyDigestConfigJson = resolvePath(
cfgStr("paths", "daily_digest_config_json"),
path.join(dataDir, "daily_digest_config.json")
);
const notificationConfigJson = resolvePath(
cfgStr("paths", "notification_config_json"),
path.join(dataDir, "notification_config.json")
);
const emailMonitorConfigJson = resolvePath(
cfgStr("paths", "email_monitor_config_json"),
path.join(dataDir, "email_monitor_config.json")
);
const logDir = resolvePath(cfgStr("storage", "log_dir"), path.join(dataDir, "logs"));
const tempDir = resolvePath(cfgStr("storage", "temp_dir"), path.join(dataDir, "tmp"));
const attachmentsDir = resolvePath(cfgStr("storage", "attachments_dir"), path.join(dataDir, "attachments"));
ensureDir(logDir);
ensureDir(tempDir);
ensureDir(attachmentsDir);
return {
configDir,
dataDir,
authJson,
configToml,
emailSyncDb,
notificationHistoryDb,
syncConfigJson,
syncHealthHistoryJson,
dailyDigestConfigJson,
notificationConfigJson,
emailMonitorConfigJson,
logDir,
tempDir,
attachmentsDir,
};
}
module.exports = {
getConfigDir,
getDataDir,
getPathConfig,
};
