Function start

scripts/storage.js:786–856

(callback)

const storageKeys = Object.keys(storageDefault);

function start(callback)
{
	ejs.setDataPath(storagePath);

	ejs.getMany(storageKeys, function(error, data) {

		// if(error) throw error;

		const setup = !data?.config?.appVersion; // Check if this is the first run

		const _appVersion = data?.config?.appVersion || false;
		const _changes = data?.config.changes || false;

		if(!setup && _changes != changes)
		{
			const migration = require(p.join(appDir, 'scripts/migration.js'));
			data = migration.start(data);
		}

		for(const key of storageKeys)
		{
			if(setup)
			{
				if(key == 'config')
					storageDefault[key].language = getLocaleUserLanguage();

				let baseData = false;

				switch (key)
				{
					case 'opdsCatalogs':

						baseData = opds.addNewDefaultCatalogs({opdsCatalogs: []}, 0).opdsCatalogs;

						break;
				}

				const newData = updateStorageMD(baseData, storageDefault[key]);

				ejs.set(key, newData, function(error){});
				storageJson[key] = newData;
			}
			else
			{
				if(_appVersion != _package.version || _changes != changes)
				{
					if(key == 'config')
						storageDefault[key].language = getLocaleUserLanguage();

					const newData = (_changes != changes) ? updateStorageMD(data[key], storageDefault[key]) : data[key];

					if(key == 'config')
					{
						newData.appVersion = _package.version;
						newData.changes = changes;
					}

					ejs.set(key, newData, function(error){});