/**
 * rGov module — Multiplayer governance decision circuits.
 *
 * Visual circuit builder where people assemble governance decision-making
 * systems from drag-and-drop components: binary gates, thresholds, knobs,
 * projects, and amendments.
 */

import { Hono } from "hono";
import { renderShell } from "../../server/shell";
import { getModuleInfoList } from "../../shared/module";
import type { RSpaceModule } from "../../shared/module";

const routes = new Hono();

// ── Landing page ──

routes.get("/", (c) => {
	const space = c.req.param("space") || "demo";

	return c.html(renderShell({
		title: `${space} — rGov | rSpace`,
		moduleId: "rgov",
		spaceSlug: space,
		modules: getModuleInfoList(),
		theme: "dark",
		body: `
			<div style="max-width:640px;margin:60px auto;padding:0 24px;color:#e2e8f0;font-family:system-ui,sans-serif;">
				<h1 style="font-size:28px;margin-bottom:8px;">⚖️ rGov</h1>
				<p style="color:#94a3b8;margin-bottom:24px;">Multiplayer governance decision circuits</p>
				<p style="color:#cbd5e1;line-height:1.6;margin-bottom:16px;">
					Build decision-making systems by wiring together governance components on the canvas:
				</p>
				<ul style="color:#cbd5e1;line-height:1.8;margin-bottom:24px;padding-left:20px;">
					<li><strong>Binary Gates</strong> — Yes/No signoff checkpoints</li>
					<li><strong>Thresholds</strong> — Numeric targets (hours, dollars, signatures)</li>
					<li><strong>Knobs</strong> — Adjustable parameters with optional cooldowns</li>
					<li><strong>Projects</strong> — Circuit aggregators showing overall progress</li>
					<li><strong>Amendments</strong> — Propose changes to any gate in the circuit</li>
				</ul>
				<a href="/${space}/rspace" style="display:inline-block;background:#1d4ed8;color:white;padding:10px 20px;border-radius:8px;text-decoration:none;font-weight:600;">
					Open Canvas →
				</a>
			</div>
		`,
	}));
});

// ── API: list gov shapes in a space ──

routes.get("/api/shapes", (c) => {
	// This is a lightweight endpoint — actual shape data lives in Automerge.
	// Client-side code queries the shapes map directly.
	return c.json({
		info: "Gov shapes are stored in the space's Automerge document. Query the canvas shapes map for types: folk-gov-binary, folk-gov-threshold, folk-gov-knob, folk-gov-project, folk-gov-amendment.",
		types: [
			"folk-gov-binary",
			"folk-gov-threshold",
			"folk-gov-knob",
			"folk-gov-project",
			"folk-gov-amendment",
		],
	});
});

// ── Module export ──

export const govModule: RSpaceModule = {
	id: "rgov",
	name: "rGov",
	icon: "⚖️",
	description: "Multiplayer governance decision circuits",
	routes,
	scoping: { defaultScope: "space", userConfigurable: false },
	canvasShapes: [
		"folk-gov-binary",
		"folk-gov-threshold",
		"folk-gov-knob",
		"folk-gov-project",
		"folk-gov-amendment",
	],
	canvasToolIds: [
		"create_binary_gate",
		"create_threshold",
		"create_gov_knob",
		"create_gov_project",
		"create_amendment",
	],
};