// Inisialisasi Peta
const map = L.map("map", { zoomControl: false }).setView(
	[-0.0263, 109.3425],
	13,
);

// ===== Toast Notification =====
window.showToast = function (message, type = "success", duration = 3500) {
	const icons = { success: "✅", error: "❌", info: "ℹ️", warning: "⚠️" };
	const container = document.getElementById("toastContainer");
	if (!container) return;

	const toast = document.createElement("div");
	toast.className = `toast toast-${type}`;
	toast.innerHTML = `<span class="toast-icon">${icons[type] || "ℹ️"}</span><span>${message}</span>`;
	container.appendChild(toast);

	setTimeout(() => {
		toast.classList.add("hiding");
		toast.addEventListener("animationend", () => toast.remove());
	}, duration);
};

// Custom Zoom Control Logic
document.getElementById("zoomInBtn").addEventListener("click", function () {
	map.zoomIn();
});
document.getElementById("zoomOutBtn").addEventListener("click", function () {
	map.zoomOut();
});

// Base Map dari OpenStreetMap
L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
	attribution:
		'&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
}).addTo(map);

// Inisialisasi FeatureGroups untuk masing-masing layer
const parsilLayer = L.featureGroup().addTo(map);

const searchInput = document.getElementById("searchInput");
const searchClear = document.getElementById("searchClear");

if (searchInput) {
	searchInput.addEventListener("focus", function () {
		if (typeof window.deactivateAddMode === "function")
			window.deactivateAddMode();
	});

	searchInput.addEventListener("input", function () {
		const val = this.value.toLowerCase();
		if (val.length > 0) {
			searchClear.style.visibility = "visible";
			window.showSearchResults(val);
		} else {
			searchClear.style.visibility = "hidden";
			document.getElementById("searchResults").style.display = "none";
		}
	});
}

if (searchClear) {
	searchClear.addEventListener("click", function () {
		searchInput.value = "";
		searchClear.style.visibility = "hidden";
		document.getElementById("searchResults").style.display = "none";
		searchInput.focus();
	});
}

window.showSearchResults = function (query) {
	const resultsContainer = document.getElementById("searchResults");
	if (!resultsContainer) return;
	resultsContainer.innerHTML = "";
	let results = [];

	if (typeof parsilLayer !== "undefined") {
		parsilLayer.eachLayer((layer) => {
			if (
				layer.parsilData &&
				layer.parsilData.nama &&
				layer.parsilData.nama.toLowerCase().includes(query)
			) {
				results.push({
					type: "Parsil",
					nama: layer.parsilData.nama,
					layer: layer,
				});
			}
		});
	}

	if (results.length === 0) {
		resultsContainer.innerHTML =
			'<div style="padding: 10px 15px; color: #666; font-size: 14px;">Tidak ada hasil</div>';
	} else {
		results.forEach((res) => {
			const item = document.createElement("div");
			item.style.padding = "10px 15px";
			item.style.cursor = "pointer";
			item.style.borderBottom = "1px solid #eee";
			item.style.fontSize = "14px";
			item.innerHTML = `<strong>${res.type}:</strong> ${res.nama}`;
			item.addEventListener(
				"mouseenter",
				() => (item.style.backgroundColor = "#f8f9fa"),
			);
			item.addEventListener(
				"mouseleave",
				() => (item.style.backgroundColor = "white"),
			);
			item.addEventListener("click", () => {
				if (res.layer instanceof L.Marker) {
					map.setView(res.layer.getLatLng(), 17);
				} else if (res.layer.getBounds) {
					map.fitBounds(res.layer.getBounds());
				}
				res.layer.openPopup();
				resultsContainer.style.display = "none";
			});
			resultsContainer.appendChild(item);
		});
	}
	resultsContainer.style.display = "block";
};

// UI Logic: Custom Layer Control Toggle
const layerBtn = document.getElementById("layerBtn");
const layerPanel = document.getElementById("layerPanel");

if (layerBtn && layerPanel) {
	layerBtn.addEventListener("click", function () {
		if (typeof window.deactivateAddMode === "function")
			window.deactivateAddMode();
		layerPanel.style.display =
			layerPanel.style.display === "block" ? "none" : "block";
	});
}

// Sembunyikan layer panel saat klik di peta
map.on("click", function () {
	if (layerPanel) layerPanel.style.display = "none";
});

// Logic untuk Toggle Layer Visibility
const setupLayerToggle = (id, layer) => {
	const el = document.getElementById(id);
	if (el) {
		el.addEventListener("change", function (e) {
			e.target.checked ? map.addLayer(layer) : map.removeLayer(layer);
		});
	}
};

setupLayerToggle("layerParsil", parsilLayer);

// --- Sub-layer Toggle (expand/collapse) ---
window.toggleSubLayer = function (subId, iconEl) {
	const sub = document.getElementById(subId);
	if (!sub) return;
	const isHidden = sub.style.display === "none";
	sub.style.display = isHidden ? "" : "none";
	iconEl.classList.toggle("collapsed", !isHidden);
};

// --- Sub-layer Filter ---
window.applySubFilter = function (type) {
	if (type === "spbu") {
		const checked = [...document.querySelectorAll(".sub-spbu:checked")].map(
			(el) => el.value === "1",
		);
		spbuLayer.eachLayer((layer) => {
			if (layer.spbuData === undefined) return;
			if (checked.includes(layer.spbuData.is_24_jam)) {
				layer.getElement &&
					layer.getElement() &&
					(layer.getElement().style.display = "");
			} else {
				layer.getElement &&
					layer.getElement() &&
					(layer.getElement().style.display = "none");
			}
		});
	} else if (type === "jalan") {
		const checked = [...document.querySelectorAll(".sub-jalan:checked")].map(
			(el) => el.value,
		);
		jalanLayer.eachLayer((layer) => {
			if (!layer.jalanData) return;
			if (checked.includes(layer.jalanData.status)) {
				layer.getElement &&
					layer.getElement() &&
					(layer.getElement().style.display = "");
			} else {
				layer.getElement &&
					layer.getElement() &&
					(layer.getElement().style.display = "none");
			}
		});
	} else if (type === "parsil") {
		const checked = [...document.querySelectorAll(".sub-parsil:checked")].map(
			(el) => el.value,
		);
		parsilLayer.eachLayer((layer) => {
			if (!layer.parsilData) return;
			if (checked.includes(layer.parsilData.status)) {
				layer.getElement &&
					layer.getElement() &&
					(layer.getElement().style.display = "");
			} else {
				layer.getElement &&
					layer.getElement() &&
					(layer.getElement().style.display = "none");
			}
		});
	}
};

// --- Modal Logic ---
const unifiedModal = document.getElementById("unifiedModal");
const modalTitle = document.getElementById("modalTitle");
const modalBody = document.getElementById("modalBody");

window.openModal = function (title, bodyHTML, saveCallback) {
	if (!unifiedModal) return;
	modalTitle.textContent = title;
	modalBody.innerHTML = bodyHTML;
	unifiedModal.classList.add("show");

	const currentSaveBtn = document.getElementById("modalSaveBtn");
	if (currentSaveBtn) {
		const newSaveBtn = currentSaveBtn.cloneNode(true);
		currentSaveBtn.parentNode.replaceChild(newSaveBtn, currentSaveBtn);
		newSaveBtn.addEventListener("click", saveCallback);
	}
};

window.closeModal = function () {
	if (unifiedModal) unifiedModal.classList.remove("show");
};

const confirmModal = document.getElementById("confirmModal");
const confirmMessage = document.getElementById("confirmMessage");

window.openConfirmModal = function (msg, confirmCallback) {
	if (!confirmModal) return;
	confirmMessage.textContent = msg;
	confirmModal.classList.add("show");

	const currentYesBtn = document.getElementById("confirmYesBtn");
	if (currentYesBtn) {
		const newYesBtn = currentYesBtn.cloneNode(true);
		currentYesBtn.parentNode.replaceChild(newYesBtn, currentYesBtn);
		newYesBtn.addEventListener("click", function () {
			confirmModal.classList.remove("show");
			confirmCallback();
		});
	}
};

window.closeConfirmModal = function () {
	if (confirmModal) confirmModal.classList.remove("show");
};

window.currentAddMode = null; // 'spbu', 'jalan', 'parsil'
window.activateAddMode = function (mode) {
	if (window.currentAddMode === mode) {
		window.deactivateAddMode();
		return;
	}
	window.currentAddMode = mode;
	document.getElementById("map").style.cursor = "crosshair";
};

window.deactivateAddMode = function () {
	window.currentAddMode = null;
	document.getElementById("map").style.cursor = "";
};