/**
 * rMaps applet definitions — Location Pin + Route Summary.
 */

import type { AppletDefinition, AppletLiveData } from "../../shared/applet-types";

const locationPin: AppletDefinition = {
	id: "location-pin",
	label: "Location Pin",
	icon: "📍",
	accentColor: "#1d4ed8",
	ports: [
		{ name: "location-in", type: "json", direction: "input" },
		{ name: "coords-out", type: "json", direction: "output" },
	],
	renderCompact(data: AppletLiveData): string {
		const { snapshot } = data;
		const label = (snapshot.label as string) || "Location";
		const lat = (snapshot.lat as number) || 0;
		const lng = (snapshot.lng as number) || 0;
		const hasCoords = lat !== 0 || lng !== 0;

		return `
			<div style="text-align:center">
				<div style="font-size:28px;margin-bottom:4px">📍</div>
				<div style="font-size:13px;font-weight:600;margin-bottom:4px">${label}</div>
				${hasCoords
					? `<div style="font-size:10px;color:#94a3b8;font-family:monospace">${lat.toFixed(4)}, ${lng.toFixed(4)}</div>`
					: `<div style="font-size:10px;color:#94a3b8;font-style:italic">No coordinates</div>`
				}
			</div>
		`;
	},
	onInputReceived(portName, value, ctx) {
		if (portName === "location-in" && value && typeof value === "object") {
			const loc = value as Record<string, unknown>;
			ctx.emitOutput("coords-out", { lat: loc.lat, lng: loc.lng });
		}
	},
};

const routeSummary: AppletDefinition = {
	id: "route-summary",
	label: "Route Summary",
	icon: "🗺️",
	accentColor: "#1d4ed8",
	ports: [
		{ name: "route-in", type: "json", direction: "input" },
		{ name: "distance-out", type: "number", direction: "output" },
	],
	renderCompact(data: AppletLiveData): string {
		const { snapshot } = data;
		const from = (snapshot.from as string) || "Start";
		const to = (snapshot.to as string) || "End";
		const distance = (snapshot.distance as string) || "—";
		const duration = (snapshot.duration as string) || "—";

		return `
			<div>
				<div style="display:flex;align-items:center;gap:6px;margin-bottom:8px">
					<span style="font-size:11px;color:#94a3b8">From</span>
					<span style="font-size:12px;font-weight:600;color:#e2e8f0">${from}</span>
				</div>
				<div style="display:flex;align-items:center;gap:6px;margin-bottom:8px">
					<span style="font-size:11px;color:#94a3b8">To</span>
					<span style="font-size:12px;font-weight:600;color:#e2e8f0">${to}</span>
				</div>
				<div style="display:flex;justify-content:space-between;border-top:1px solid #334155;padding-top:6px">
					<span style="font-size:11px;color:#60a5fa">${distance}</span>
					<span style="font-size:11px;color:#94a3b8">${duration}</span>
				</div>
			</div>
		`;
	},
	onInputReceived(portName, value, ctx) {
		if (portName === "route-in" && value && typeof value === "object") {
			const route = value as Record<string, unknown>;
			ctx.emitOutput("distance-out", Number(route.distanceKm) || 0);
		}
	},
};

export const mapsApplets: AppletDefinition[] = [locationPin, routeSummary];