/**
 * CrowdSurf module — swipe-based community activity coordination.
 *
 * Inspired by gospelofchange/Crowdsurfing. Users propose activities with
 * commitment thresholds; others swipe to join and declare contributions.
 * When enough people commit, the activity triggers.
 *
 * The folk-crowdsurf-dashboard web component lives in components/.
 * This module provides:
 *  - A dashboard listing active/triggered prompts in the current space
 *  - API to query crowdsurf prompts from the Automerge store
 *  - Canvas shape integration for inline prompt cards
 */

import { Hono } from "hono";
import { renderShell } from "../../server/shell";
import type { RSpaceModule } from "../../shared/module";
import { renderLanding } from "./landing";
import { getModuleInfoList } from "../../shared/module";
import { getDocumentData, addShapes } from "../../server/community-store";

const routes = new Hono();

// GET /api/crowdsurf — list crowdsurf prompt shapes in the current space
routes.get("/api/crowdsurf", async (c) => {
	const space = c.req.param("space") || c.req.query("space") || "demo";
	const docData = getDocumentData(space);
	if (!docData?.shapes) {
		return c.json({ prompts: [], total: 0 });
	}

	const promptTypes = ["folk-crowdsurf-prompt"];
	const prompts: any[] = [];

	for (const [id, shape] of Object.entries(docData.shapes as Record<string, any>)) {
		if (shape.forgotten) continue;
		if (promptTypes.includes(shape.type)) {
			prompts.push({
				id,
				type: shape.type,
				text: shape.text || "Untitled",
				location: shape.location || "",
				threshold: shape.threshold || 3,
				swipeCount: Object.keys(shape.swipes || {}).length,
				triggered: shape.triggered || false,
				createdAt: shape.createdAt,
			});
		}
	}

	return c.json({ prompts, total: prompts.length });
});

// GET / — crowdsurf dashboard page
routes.get("/", (c) => {
	const spaceSlug = c.req.param("space") || "demo";
	return c.html(renderShell({
		title: `${spaceSlug} — CrowdSurf | rSpace`,
		moduleId: "crowdsurf",
		spaceSlug,
		modules: getModuleInfoList(),
		theme: "dark",
		body: `<folk-crowdsurf-dashboard space="${spaceSlug}"></folk-crowdsurf-dashboard>`,
		scripts: `<script type="module" src="/modules/crowdsurf/folk-crowdsurf-dashboard.js?v=1"></script>`,
		styles: `<link rel="stylesheet" href="/modules/crowdsurf/crowdsurf.css">`,
	}));
});

// ── Seed template data ──

function seedTemplateCrowdSurf(space: string) {
	const docData = getDocumentData(space);
	const promptTypes = ["folk-crowdsurf-prompt"];
	if (docData?.shapes) {
		const existing = Object.values(docData.shapes as Record<string, any>)
			.filter((s: any) => !s.forgotten && promptTypes.includes(s.type));
		if (existing.length > 0) return;
	}

	const now = Date.now();
	const shapes: Record<string, unknown>[] = [
		{
			id: `tmpl-crowdsurf-1-${now}`, type: 'folk-crowdsurf-prompt',
			x: 50, y: 2200, width: 420, height: 300, rotation: 0,
			text: 'Community Garden Planting Day',
			location: 'Community Center Garden',
			threshold: 5,
			duration: 4,
			activityDuration: '3 hours',
			swipes: {},
			triggered: false,
			expired: false,
			createdAt: now,
		},
		{
			id: `tmpl-crowdsurf-2-${now}`, type: 'folk-crowdsurf-prompt',
			x: 520, y: 2200, width: 420, height: 300, rotation: 0,
			text: 'Open Mic & Jam Session',
			location: 'Local Park Bandstand',
			threshold: 8,
			duration: 6,
			activityDuration: '2 hours',
			swipes: {},
			triggered: false,
			expired: false,
			createdAt: now,
		},
		{
			id: `tmpl-crowdsurf-3-${now}`, type: 'folk-crowdsurf-prompt',
			x: 990, y: 2200, width: 420, height: 300, rotation: 0,
			text: 'Repair Cafe — Bring Your Broken Stuff',
			location: 'Maker Space',
			threshold: 3,
			duration: 8,
			activityDuration: '4 hours',
			swipes: {},
			triggered: false,
			expired: false,
			createdAt: now,
		},
	];

	addShapes(space, shapes);
	console.log(`[CrowdSurf] Template seeded for "${space}": 3 prompt shapes`);
}

export const crowdsurfModule: RSpaceModule = {
	id: "crowdsurf",
	name: "CrowdSurf",
	icon: "🏄",
	description: "Swipe-based community activity coordination",
	scoping: { defaultScope: 'space', userConfigurable: false },
	routes,
	hidden: true, // CrowdSurf is now a sub-tab of rChoices
	standaloneDomain: "crowdsurf.online",
	landingPage: renderLanding,
	seedTemplate: seedTemplateCrowdSurf,
	feeds: [
		{
			id: "activity-triggers",
			name: "Activity Triggers",
			kind: "governance",
			description: "Activity proposals and triggered events",
			emits: ["folk-crowdsurf-prompt"],
		},
	],
	acceptsFeeds: ["data", "governance"],
	outputPaths: [
		{ path: "prompts", name: "Prompts", icon: "🏄", description: "Active activity proposals" },
		{ path: "triggered", name: "Triggered", icon: "🚀", description: "Activities that reached their threshold" },
	],
};