flopobot_v2/src/server/routes/erinyes.js

import express from "express";
import { v4 as uuidv4 } from "uuid";
import { erinyesRooms } from "../../game/state.js";
import { socketEmit } from "../socket.js";
import { resolveUser } from "../../utils/index.js";

const router = express.Router();

/**
 * Factory function to create and configure the erinyes API routes.
 * @param {object} client - The Discord.js client instance.
 * @param {object} io - The Socket.IO server instance.
 * @returns {object} The configured Express router.
 */
export function erinyesRoutes(client, io) {
	// --- Router Management Endpoints

	router.get("/", (req, res) => {
		res.status(200).json({ rooms: erinyesRooms });
	});

	router.get("/:id", (req, res) => {
		const room = erinyesRooms[req.params.id];
		if (room) {
			res.status(200).json({ room });
		} else {
			res.status(404).json({ message: "Room not found." });
		}
	});

	router.post("/create", async (req, res) => {
		const { creatorId } = req.body;
		if (!creatorId) return res.status(404).json({ message: "Creator ID is required." });

		if (Object.values(erinyesRooms).some((room) => creatorId === room.host_id || room.players[creatorId])) {
			res.status(404).json({ message: "You are already in a room." });
		}

		const creator = await resolveUser(client, creatorId);
		const id = uuidv4();

		createRoom({
			host_id: creatorId,
			host_name: creator.globalName,
			game_rules: {}, // Specific game rules
			roles: [], // Every role in the game
		});

		await socketEmit("erinyes-update", {
			room: erinyesRooms[id],
			type: "room-created",
		});
		res.status(200).json({ room: id });
	});

	return router;
}

function createRoom(config) {
	erinyesRooms[config.id] = {
		host_id: config.host_id,
		host_name: config.host_name,
		created_at: Date.now(),
		last_move_at: null,
		players: {},
		current_player: null,
		current_turn: null,
		playing: false,
		game_rules: createGameRules(config.game_rules),
		roles: config.roles,
		roles_rules: createRolesRules(config.roles),
		bonuses: {},
	};
}

function createGameRules(config) {
	return {
		day_vote_time: config.day_vote_time ?? 60000,
		// ...
	};
}

function createRolesRules(roles) {
	const roles_rules = {};

	roles.forEach((role) => {
		switch (role) {
			case "erynie":
				roles_rules[role] = {
					//...
				};
				break;
			//...
			default:
				roles_rules[role] = {
					//...
				};
				break;
		}
	});

	return roles_rules;
}