/* Galvanic Corrosion - Rec Room custom server for communities.
<https://gitea.proxnet.dev/zombieb/galvanic-corrosion>
Copyright (C) 2025 @zombieb (Discord / proxnet Gitea)

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>. */

import Logging from "@proxnet/undead-logging";
import { APIUtils, NoBody } from "../../apiutils.ts";
import Matchmaking from "../../data/live/base.ts";
import { MatchmakingErrorCode } from "../../data/live/types.ts";
import { AuthType } from "../../data/users.ts";
import express from "express";
import { z } from "zod";

const log = new Logging("MatchGotoRoute");

export const route = APIUtils.createRouter('/goto');

interface MatchmakingParams {
    roomName?: string,
    subRoomName?: string
}

const ProperCaseBooleanSchema = z.preprocess((val) => {
  if (val === "True") return true;
  if (val === "False") return false;
  if (typeof val === "boolean") return val;  // allow raw booleans too
  return val;  // will fail validation
}, z.boolean());

interface MatchmakingOptions {
    CreatePrivateInstance?: string,
    BypassMovementModeRestriction?: string
}

route.router.post('/room/:roomName', 
    
    APIUtils.Authentication,
    APIUtils.AuthenticationType(AuthType.Game),
    APIUtils.startTimer,
    express.urlencoded({ extended: true }),
    APIUtils.validateRequestBody(z.object({
        CreatePrivateInstance: ProperCaseBooleanSchema.optional(),
        BypassMovementModeRestriction: ProperCaseBooleanSchema.optional()
    })),

    async (rq: express.Request<MatchmakingParams, NoBody, MatchmakingOptions>, rs: express.Response, nxt: express.NextFunction) => {
        log.d(`Player ${rs.locals.profile.getId()} is requesting to matchmake\n  Room: '${rq.params.roomName}'\n  Body: ${JSON.stringify(rq.body)}`);
        if (!rq.params.roomName) {
            log.d('Matchmake failed: No room specified');
            rs.json({
                errorCode: MatchmakingErrorCode.NoSuchRoom
            });
            return;
        }
        rs.json(await Matchmaking.matchmake({
            profile: rs.locals.profile,
            roomName: rq.params.roomName,
            private: rq.body.CreatePrivateInstance ? rq.body.CreatePrivateInstance == 'True' : undefined
        }));
        nxt();
    },

    APIUtils.stopTimer

);
route.router.post('/room/:roomName/:subRoomName',

    APIUtils.Authentication,
    APIUtils.AuthenticationType(AuthType.Game),
    APIUtils.startTimer,
    express.urlencoded({ extended: true }),

    async (rq: express.Request<MatchmakingParams, NoBody, MatchmakingOptions>, rs: express.Response, nxt: express.NextFunction) => {
        log.d(`Player ${rs.locals.profile.getId()} is requesting to matchmake\n  Room: '${rq.params.roomName}'\n  Subroom: '${rq.params.subRoomName}'\n  Body: ${JSON.stringify(rq.body)}`);
        if (!rq.params.roomName) {
            log.d('Matchmake failed: No room specified');
            rs.json({
                errorCode: MatchmakingErrorCode.NoSuchRoom
            });
            return;
        }
        rs.json(await Matchmaking.matchmake({
            profile: rs.locals.profile,
            roomName: rq.params.roomName,
            subRoomName: rq.params.subRoomName,
            private: rq.body.CreatePrivateInstance ? rq.body.CreatePrivateInstance == 'True' : undefined
        }));
        nxt();
    },

    APIUtils.stopTimer

);