-- Edit By ChenGY
-- 记录各游戏的桌面背景

local TableBG = {}

local M = TableBG
local bg_config = {
	{ id = 1, url = "base/tablebg/bg/bg1", thumb = "ui://Common/b04" },
	{ id = 2, url = "base/tablebg/bg/bg2", thumb = "ui://Common/b05" },
	{ id = 3, url = "base/tablebg/bg/bg3", thumb = "ui://Common/b06" },
	{ id = 4, url = "base/tablebg/bg/bg7", thumb = "ui://Common/b01" },
	{ id = 5, url = "base/tablebg/bg/bg5", thumb = "ui://Common/b02" },
	{ id = 6, url = "base/tablebg/bg/bg4", thumb = "ui://Common/b03" },
}

function TableBG.GetBGConfig(config)
	return config or bg_config
end

local function GetBG(data, game_id)
	local bg_id = 0
	for i = 1, #data do
		if data[i].game_id == game_id then
			bg_id = data[i].bg_id
			break
		end
	end
	return bg_id
end
local function SetBG(data, game_id, bg_id)
	local contain_key = false
	for i = 1, #data do
		if data[i].game_id == game_id then
			contain_key = true
			if data[i].bg_id ~= bg_id then
				data[i].bg_id = bg_id
				break
			end
		end
	end
	if not contain_key then
		local _data = {}
		_data.game_id = game_id
		_data.bg_id = bg_id
		table.insert(data, _data)
	end
end

function TableBG.GetTableBG(game_id)
	local id = -1
	local json_data = Utils.LoadLocalFile(DataManager.SelfUser.account_id .. DataManager.SelfUser.invite_code)
	-- print(DataManager.SelfUser.invite_code, DataManager.SelfUser.account_id)
  	if json_data ~= nil then
    	local config_data = json.decode(json_data)
    	id = GetBG(config_data, game_id)
    end
    return id
end

function TableBG.LoadTableBG(id, game_id, main_view, config)
	local bg_id = M.GetTableBG(game_id)
	local index
	if not bg_id then
		index = 1
	elseif bg_id > 0 then
		index = bg_id
	else
		index = id
	end

	local con
	if config then
		con = config[index]
	else
		con = bg_config[index]
	end
	LoadGameBg(con and con.url or bg_config[1].url, main_view)
end

function TableBG.SaveTableBG(game_id, bg_id)
	local config_data
	local json_data = Utils.LoadLocalFile(DataManager.SelfUser.account_id .. DataManager.SelfUser.invite_code)
	if json_data ~= nil then
		config_data = json.decode(json_data)
	else
		config_data = {}
	end
	SetBG(config_data, game_id, bg_id)
	Utils.SaveLocalFile(DataManager.SelfUser.account_id .. DataManager.SelfUser.invite_code, json.encode(config_data))
end

return M