box-server/nodes/game/interface/room.lua

--[[
Descripttion:房间
version:
Author: Neo,Huang
Date: 2022-07-05 17:32:01
LastEditors: Neo,Huang
LastEditTime: 2022-07-05 20:29:29
--]]
local code = require("code")
local util_match = require("utils.util_match")
local gameConst = require("const.gameConst")
local nodeMgr = require("nodeMgr")
local nodeUtil = require("utils.nodeUtil")

local boxAdapt = require("adapt.boxAdapt")
local bagData = require("data.bag")
local battleData = require("data.battle")

local root = {}

-- 获取房间列表
function root:room_get_info(role, msg)
    local ret = {
        roomList = util_match:pack_room_info_list(),
        myRoom = util_match:pack_player_room_info(role.uid)
    }
    return code.OK, ret
end

-- 创建房间
function root:room_create_room(role, msg)
    local playCount = msg.playCount
    local battleBoxList = msg.battleBoxList
    local uid = role.uid

    -- 检查箱子
    if not boxAdapt:battle_is_box_list_valid(battleBoxList) then
        return code.UNKNOWN
    end
    -- 消耗
    local price = boxAdapt:battle_get_box_price(battleBoxList)
    local ok, costItems = bagData:is_enough(uid, {{id = gameConst.ITEM_ID.DIAMOND, count = price}})
    if not ok then
        return code.BAG.ITEM_NOT_ENOUGH
    end
    -- 创建房间
    local ok, roomId = util_match:create_room(uid, playCount, battleBoxList)
    if not ok then
        return code.PARAMTER_ERROR
    end

    -- 玩家绑定房间信息 - 且消耗道具
    util_match:band_room(uid, roomId, costItems)

    -- 全服广播
    local pack = {
        room = util_match:pack_room_info(roomId)
    }
    nodeMgr.broadcast_proto_notify("on_room_new", pack)

    local ret = {
        room = util_match:pack_room_info(roomId)
    }
    return code.OK, ret
end

-- 进入房间
function root:room_player_enter(role, msg)
    local uid = role.uid
    local roomId = msg.roomId
    if is_empty(roomId) then
        return code.PARAMTER_ERROR
    end
    -- 房间是否存在
    local ok = util_match:is_room_exist(roomId)
    if not ok then
        -- 房间不存在
        return code.UNKNOWN
    end
    ok = util_match:enter_room(uid, roomId)
    if not ok then
        -- 进入房间失败
        return code.UNKNOWN
    end

    -- 通知在线玩家
    local pack = {
        type = 100,
        roomId = roomId,
        changeRoomPlayer = {util_match:pack_room_player_info(roomId, uid)}
    }
    nodeMgr.broadcast_proto_notify("on_room_player_change", pack)

    local ret = {
        room = util_match:pack_room_info(roomId)
    }
    return code.OK, ret
end

-- 坐下
function root:room_player_seat(role, msg)
    local uid = role.uid
    local roomId = msg.roomId
    local seatId = msg.seatId
    if is_empty(roomId) or is_empty(seatId) then
        return code.PARAMTER_ERROR
    end

    -- 避免数据竞争
    nodeUtil:send_to_node("match", ".srvRoom", "seat_down", uid, roomId, seatId)

    return code.OK
end

-- 站起
function root:room_stand_up(role, msg)
    local uid = role.uid
    local roomId = battleData:get_room_id()
    -- 玩家未进入房间
    if is_empty(roomId) then
        return code.UNKNOWN
    end
    -- 房间状态
    local status = util_match:get_room_status(roomId)
    if status ~= 0 then
        return code.UNKNOWN
    end
    -- 房间是否存在
    local ok = util_match:stand_up(uid, roomId)
    if not ok then
        -- 玩家未坐下
        return code.UNKNOWN
    end
    -- 玩家解绑房间信息 - 且返还房费
    util_match:unband_room(uid, "seat")

    -- 通知在线玩家 - 站起
    local pack = {
        type = 103,
        roomId = roomId,
        changeRoomPlayer = {util_match:pack_room_player_info(roomId, uid)}
    }
    nodeMgr.broadcast_proto_notify("on_room_player_change", pack)

    return code.OK
end

-- 离开房间
function root:room_player_leave(role, msg)
    local uid = role.uid
    local roomId = battleData:get_room_id(uid)
    -- 玩家未进入房间
    if is_empty(roomId) then
        return code.UNKNOWN
    end
    -- 房间状态
    local status = util_match:get_room_status(roomId)
    if status > 0 then
        return code.UNKNOWN
    end

    -- 通知在线玩家 - 站起
    local pack = {
        type = 101,
        roomId = roomId,
        changeRoomPlayer = {util_match:pack_room_player_info(roomId, uid)}
    }
    nodeMgr.broadcast_proto_notify("on_room_player_change", pack)

    util_match:leave(uid, roomId)
    -- 玩家解绑房间信息 - 且返还房费
    util_match:unband_room(uid, "leave")

    return code.OK
end

return root