--[[
Descripttion:支付
version:
Author: Neo,Huang
Date: 2022-03-14 20:21:10
LastEditors: Neo,Huang
LastEditTime: 2022-03-14 20:21:10
--]]
local timeUtil = require("utils.timeUtil")

local shopAdapt = require("adapt.shopAdapt")

local moduleData = require("data.module")

local MODULE_NAME = "pay"

local root = {}

-- 支付金额:分
-- 新增支付
function root:user_add_pay(uid, gid, pennys)
    log.info("user_add_pay uid[%s] gid[%s] pennys[%s]", tostring(uid), tostring(gid), tostring(pennys))
    if uid == nil or gid == nil then
        return
    end
    -- 总金额
    pennys = pennys or shopAdapt:goods_get_rmb(gid)
    local totalAmount = moduleData:hget_int(uid, MODULE_NAME, "totalAmount")
    totalAmount = totalAmount + pennys
    moduleData:hset(uid, MODULE_NAME, "totalAmount", totalAmount)
    -- 购买商品列表
    local currTime = timeUtil.now(uid)
    local goodsList = moduleData:hget_json(uid, MODULE_NAME, "goodsList")
    table.insert(goodsList, {gid = gid, amount = pennys, time = currTime})
    moduleData:hset(uid, MODULE_NAME, "goodsList", goodsList)
    -- 当天信息
    local dayInfo = self:get_day_info(uid)
    dayInfo.lastPayTime = currTime
    if dayInfo.goodsList == nil then
        dayInfo.goodsList = {}
    end
    table.insert(dayInfo.goodsList, {gid = gid, amount = pennys, time = currTime})
    moduleData:hset(uid, MODULE_NAME, "dayInfo", dayInfo)

    return true
end
-- 累计支付金额
function root:user_get_total_pay_count(uid)
    if uid == nil then
        return
    end
    return moduleData:hget_int(uid, MODULE_NAME, "totalAmount")
end

-- 是否首次付费
function root:is_first_pay(uid)
    local goodsList = moduleData:hget_json(uid, MODULE_NAME, "goodsList")
    return is_empty(goodsList)
end
-- 是否商品首次付费
function root:is_goods_first_pay(uid, gid)
    local goodsList = moduleData:hget_json(uid, MODULE_NAME, "goodsList")
    for _, v in ipairs(goodsList) do
        if v.gid == gid then
            return false
        end
    end
    return true
end
-- 商品购买次数
function root:get_goods_pay_times(uid, gid)
    local times = 0
    local goodsList = moduleData:hget_json(uid, MODULE_NAME, "goodsList")
    for _, v in ipairs(goodsList) do
        if v.gid == gid then
            times = times + 1
        end
    end
    return times
end

----------------------------------------
-- 当天
----------------------------------------
-- 获取信息
function root:get_day_info(uid)
    local currTime = timeUtil.now(uid)
    local dayInfo = moduleData:hget_json(uid, MODULE_NAME, "dayInfo")
    if dayInfo.lastPayTime and not timeUtil.is_same_day(dayInfo.lastPayTime, currTime) then
        dayInfo = {}
    end
    return dayInfo
end
-- 支付金额
function root:get_day_total_amount(uid)
    local dayInfo = self:get_day_info(uid)
    local amount = 0
    if not is_empty(dayInfo.goodsList) then
        for _, v in ipairs(dayInfo.goodsList) do
            amount = amount + v.amount
        end
    end
    return amount
end
----------------------------------------
-- 商品定制
----------------------------------------
-- 定制商品物品
function root:update_goods_pre_custom_items(uid, gid, items)
    if uid == nil or gid == nil or is_empty(items) then
        return false
    end
    local goodsPreCustomItems = moduleData:hget_json(uid, MODULE_NAME, "goodsPreCustomItems")
    local isMatch = false
    for k, v in ipairs(goodsPreCustomItems) do
        if v.gid == gid then
            isMatch = true
            v.items = items
            break
        end
    end
    if not isMatch then
        table.insert(goodsPreCustomItems, {gid = gid, items = items})
    end
    moduleData:hset(uid, MODULE_NAME, "goodsPreCustomItems", goodsPreCustomItems)
    return true
end
-- 打包 - 商品定制信息
function root:pack_goods_pre_custom_info_list(uid)
    if uid == nil then
        return
    end

    local goodsPreCustomItems = moduleData:hget_json(uid, MODULE_NAME, "goodsPreCustomItems")
    if not is_empty(goodsPreCustomItems) then
        return goodsPreCustomItems
    end
end
-- 获取商品定制物品
function root:get_goods_pre_custom_items(uid, gid)
    if uid == nil or gid == nil then
        return
    end
    local goodsPreCustomItems = moduleData:hget_json(uid, MODULE_NAME, "goodsPreCustomItems")
    for k, v in ipairs(goodsPreCustomItems) do
        if v.gid == gid then
            return v.items
        end
    end
end
-- 删除商品定制物品
function root:del_goods_pre_custom_items(uid, gid)
    if uid == nil or gid == nil then
        return false
    end
    local goodsPreCustomItems = moduleData:hget_json(uid, MODULE_NAME, "goodsPreCustomItems")
    for k, v in ipairs(goodsPreCustomItems) do
        if v.gid == gid then
            table.remove(goodsPreCustomItems, k)
            moduleData:hset(uid, MODULE_NAME, "goodsPreCustomItems", goodsPreCustomItems)
            return true
        end
    end
    return false
end

-- 支付 - 更新商品定制物品
function root:update_goods_pay_custom_items(uid, gid, items)
    if uid == nil or gid == nil then
        return false
    end
    local goodsPayCustomItems = moduleData:hget_json(uid, MODULE_NAME, "goodsPayCustomItems")
    local isMatch = false
    for k, v in ipairs(goodsPayCustomItems) do
        if v.gid == gid then
            isMatch = true
            if is_empty(items) then
                table.remove(goodsPayCustomItems, k)
            else
                v.items = items
            end
            break
        end
    end
    if not isMatch then
        table.insert(goodsPayCustomItems, {gid = gid, items = items})
    end
    moduleData:hset(uid, MODULE_NAME, "goodsPayCustomItems", goodsPayCustomItems)
    return true
end
-- 打包 - 商品定制信息
function root:pack_goods_pay_custom_info_list(uid)
    if uid == nil then
        return
    end

    local goodsPayCustomItems = moduleData:hget_json(uid, MODULE_NAME, "goodsPayCustomItems")
    if not is_empty(goodsPayCustomItems) then
        return goodsPayCustomItems
    end
end

return root