--[[
Descripttion:邮件
version:
Author: Neo,Huang
Date: 2022-08-17 16:04:20
LastEditors: Neo,Huang
LastEditTime: 2022-08-19 20:12:34
--]]
local code = require("code")
local util_mail = require("utils.util_mail")
local timeUtil = require("utils.timeUtil")
local itemUtil = require("utils.itemUtil")

local bagData = require("data.bag")

local root = class("pmail", require("base.baseModule"))

function root:ctor(uid)
	root.super.ctor(self, uid, "pmail", "uid", true)

	self.uid = uid
end

function root:mysql_get_init_columns()
	return {
		uid = "int(11) unsigned NOT NULL",
		readIdList = "JSON COMMENT '已读邮件ID列表'",
		delIdList = "JSON COMMENT '已删邮件ID列表'",
		awardIdList = "JSON COMMENT '已领取奖励邮件ID列表'"
	}
end

-- 读邮件 - 新增
function root:add_read_mail(id)
	if is_empty(id) then
		return false
	end
	local readIdList = self:redis_get_key_info("readIdList")
	if table.include(readIdList, id) then
		return false
	end
	table.insert(readIdList, id)
	self:redis_update_key_info("readIdList", readIdList)
end
-- 是否已读
function root:is_read(id)
	if is_empty(id) then
		return false
	end
	local readIdList = self:redis_get_key_info("readIdList")
	if table.include(readIdList, id) then
		return true
	end
	return false
end

-- 读邮件 - 新增
function root:add_del_mail(id)
	if is_empty(id) then
		return false
	end
	local delIdList = self:redis_get_key_info("delIdList")
	if table.include(delIdList, id) then
		return false
	end
	table.insert(delIdList, id)
	self:redis_update_key_info("delIdList", delIdList)
end
-- 是否已读
function root:is_del(id)
	if is_empty(id) then
		return false
	end
	local delIdList = self:redis_get_key_info("delIdList")
	if table.include(delIdList, id) then
		return true
	end
	return false
end

-- 奖励 - 新增
function root:add_award_mail(id)
	if is_empty(id) then
		return false
	end
	local awardIdList = self:redis_get_key_info("awardIdList")
	if table.include(awardIdList, id) then
		return false
	end
	table.insert(awardIdList, id)
	self:redis_update_key_info("awardIdList", awardIdList)
	return true
end
-- 是否已读
function root:is_awarded(id)
	if is_empty(id) then
		return false
	end
	local awardIdList = self:redis_get_key_info("awardIdList")
	if table.include(awardIdList, id) then
		return true
	end
	return false
end

----------------------------------------
-- 接口
----------------------------------------
-- 模块信息
function root:itf_get_info(msg)
	local lastTime = msg.lastTime or 0
	local list = util_mail:user_get_mail_info_list(self.uid, lastTime)
	local mailList = {}
	if not is_empty(list) then
		for _, v in ipairs(list) do
			if not self:is_del(v.id) then
				local info = {
					id = v.id,
					title = v.title,
					cnt = v.cnt,
					ty = v.ty,
					createTime = v.createTime,
					expireTime = v.expireTime,
					status = v.status,
					statusItems = self:is_awarded(v.id) and 1 or 0
				}
				if not is_empty(v.items) then
					info.items = cjson_decode(v.items)
				end
				info.status = self:is_read(v.id) and 1 or 0
				table.insert(mailList, info)
			end
		end
	end
	local ret = {
		mailList = mailList,
		sysTime = timeUtil.now(self.uid)
	}
	return code.OK, ret
end
-- 读取
function root:itf_read(msg)
	local idList = msg.idList
	if msg == nil or is_empty(idList) then
		return code.PARAMTER_ERROR
	end
	for _, id in ipairs(idList) do
		self:add_read_mail(id)
	end
	return code.OK
end
-- 删除
function root:itf_del(msg)
	local idList = msg.idList
	if msg == nil or is_empty(idList) then
		return code.PARAMTER_ERROR
	end
	for _, id in ipairs(idList) do
		self:add_del_mail(id)
	end
	return code.OK
end
-- 获取邮件奖励
function root:itf_get_award(msg)
	local idList = msg.idList
	if msg == nil or is_empty(idList) then
		return code.PARAMTER_ERROR
	end

	local awardIdList = self:redis_get_key_info("awardIdList")
	local mailItems = nil
	for _, id in ipairs(idList) do
		-- 是否已领取
		if not self:is_awarded(id) then
			local errCode, items = util_mail:user_get_mail_award(self.uid, id)
			if not code.is_not_ok(errCode) then
				table.insert(awardIdList, id)
				if not is_empty(items) then
					-- 发放邮件物品
					local keyEvent = string.format("mail-award-%s", tostring(id))
					bagData:add_items(self.uid, items, keyEvent)
				end

				mailItems = itemUtil.items_merge(mailItems, items)
			end
		end
	end
	self:redis_update_key_info("awardIdList", awardIdList)

	return code.OK, {items = mailItems}
end

return root