async function loadFromDatabase(id, params) {
	let dbUrl = `/mod/data/view.php?d=${id}`;
	dbUrl += "&perpage=1000";
	// TODO(muhq): Why does this not include entries?
	if (params) {
		dbUrl += "&filter=1&advanced=1";
		for (const param in params) {
			dbUrl += `&${param}=${encodeURIComponent(params[param])}`
		}
	}

	const dbRes = await fetch(encodeURI(dbUrl));
	const dbDoc = new DOMParser().parseFromString(await dbRes.text(), 'text/html');
	let data = [];
	dbDoc.querySelectorAll('.db-row').forEach(row => {
		let entry = {};
		row.querySelectorAll('.db-cell').forEach(field => {
			const key = field.dataset.key;
			const value = field.innerText.trim();
			entry[key] = value;
		});
		data.push(entry);
	});
	return data;
}

async function addEntryToDatabaseActivity(id, params) {
	const url = `/mod/data/edit.php?id=${id}`;
	const editRes = await fetch(url);
	const editDoc = new DOMParser().parseFromString(await editRes.text(), 'text/html');
	const form = editDoc.querySelector('div[role="main"] > form');

	const formData = new FormData(form);

	for (const key in params) {
		const formKey = key.replace("f_", "field_");
		formData.set(formKey, params[key]);
	}
	formData.set("saveandview", "Speichern");

	return await fetch("/mod/data/edit.php", {
		method: "POST",
		// Set the FormData instance as the request body
		body: formData,
	});
}

export { loadFromDatabase, addEntryToDatabaseActivity };