--[[
Descripttion:开箱子
version:
Author: Neo,Huang
Date: 2023-11-15 22:34:35
LastEditors: Neo,Huang
LastEditTime: 2023-11-15 22:42:18
--]]
local code = require("code")
local util_box = require("utils.util_box")
local gameConst = require("const.gameConst")
local itemUtil = require("utils.itemUtil")

local boxAdapt = require("adapt.boxAdapt")

local bagData = require("data.bag")

local root = {}

----------------------------------------
-- 盲盒
----------------------------------------
-- 模块信息
function root:box_blind_get_info(role, msg)
    local id = msg.id
    local ret = {
        boxInfoList = util_box:pack_box_info_list(id)
    }
    return code.OK, ret
end

-- 开盲盒
function root:box_blind_open(role, msg)
    local id = msg.id
    local count = msg.count or 1
    if is_empty(id) then
        return code.PARAMTER_ERROR
    end
    local uid = role.uid
    local conf = boxAdapt:blind_get_box_key_info(id)
    local items = nil
    for i = 1, count do
        -- 掉落物品
        local itemId, itemCount = util_box:get_box_drop_item_and_count(id)
        if not is_empty(itemId) and not is_empty(itemCount) then
            local ok, costItems = bagData:is_enough(uid, {{id = gameConst.ITEM_ID.DIAMOND, count = conf.price}})
            if not ok then
                break
            end
            -- 消耗
            local keyEvent = string.format("box-blind-%s", tostring(id))
            bagData:consume_items(uid, costItems, keyEvent)
            -- 获取物品
            local _items = {{id = itemId, count = itemCount}}
            bagData:add_items(uid, _items, keyEvent)

            items = itemUtil.items_merge(items, _items)
        end
    end
    if is_empty(items) then
        return code.BAG.ITEM_NOT_ENOUGH
    end
    local ret = {
        items = items,
        boxInfo = util_box:pack_box_info(id)
    }
    return code.OK, ret
end

----------------------------------------
-- 追梦
----------------------------------------
-- 开奖
function root:box_dream_open(role, msg)
    local itemId = msg.itemId
    local odds = msg.odds
    if is_empty(itemId) or is_empty(odds) or odds < 5 or odds > 85 then
        return code.PARAMTER_ERROR
    end
    local confItem = resAdapt:get_item_conf(itemId)
    if is_empty(confItem) then
        return code.BAG.ITEM_NOT_EXIST
    end
    local uid = role.uid
    -- 消耗
    local costItems = {
        {id = gameConst.ITEM_ID.DIAMOND, count = math.floor(confItem.price / confItem.priceConst * odds)}
    }
    local ok, _costItems = bagData:is_enough(uid, costItems)
    if not ok then
        return code.BAG.ITEM_NOT_ENOUGH
    end
    -- 消耗
    local keyEvent = string.format("box-dream-%s", tostring(itemId))
    bagData:consume_items(uid, _costItems, keyEvent)
    -- 随机道具
    local awardList = {
        {id = itemId, count = 1, weight = adds},
        {id = gameConst.ITEM_ID.N1, count = 1, weight = 100 - odds}
    }
    local index = random_list_by_weight(awardList)
    local dropItem = {id = awardList[index].id, count = awardList[index].count}
    bagData:add_items(uid, {dropItem}, keyEvent)
    -- 记录/统计
    local isWin = dropItem.id == itemId
    util_box:dream_add_record(uid, itemId, odds, dropItem, isWin)
    util_box:dream_add_odds_times(odds, isWin)

    return code.OK, {dropItem = dropItem}
end

-- 精彩瞬间
function root:box_dream_brilliant(role, msg)
    local list = util_box:dream_get_brilliants()
    return code.OK, {list = list}
end

-- 掉落记录
function root:box_dream_records(role, msg)
    local list = util_box:dream_get_records()
    return code.OK, {list = list}
end

-- 全局统计
function root:box_dream_statement(role, msg)
    local oddsTimesList = util_box:dream_get_statement()
    return code.OK, {oddsTimesList = oddsTimesList}
end

return root