From 17c5c382e422d3b31f6e06dff511a9ee5fb8462f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gabriel=20P=C3=A9rez-Cerezo?= Date: Thu, 25 Jan 2018 22:35:49 +0100 Subject: Code cleanup --- init.lua | 43 ++++++++++++++++--------------------------- 1 file changed, 16 insertions(+), 27 deletions(-) diff --git a/init.lua b/init.lua index 2275782..44a14c4 100644 --- a/init.lua +++ b/init.lua @@ -1,4 +1,4 @@ --- Copyright (c) 2016 Gabriel Pérez-Cerezo, licensed under WTFPL. +-- Copyright (c) 2016, 2017, 2018 Gabriel Pérez-Cerezo, licensed under WTFPL. atm = {} atm.balance = {} atm.pending_transfers = {} @@ -6,13 +6,17 @@ atm.completed_transactions = {} atm.pth = minetest.get_worldpath().."/atm_accounts" atm.pth_wt = minetest.get_worldpath().."/atm_wt_transactions" local modpath = minetest.get_modpath("atm") - - +atm.startbalance = 30 +function atm.ensure_init(name) + -- Ensure the atm account for the placer specified by name exists + atm.readaccounts() + if not atm.balance[name] then + atm.balance[name] = atm.startbalance + end +end + function atm.showform (player) - atm.readaccounts() - if not atm.balance[player:get_player_name()] then - atm.balance[player:get_player_name()] = 30 - end + atm.ensure_init(player:get_player_name()) local formspec = "size[8,8.5]".. default.gui_bg.. @@ -39,10 +43,7 @@ end function atm.showform2 (player) - atm.readaccounts() - if not atm.balance[player:get_player_name()] then - atm.balance[player:get_player_name()] = 30 - end + atm.ensure_init(player:get_player_name()) local formspec = "size[8,8.5]".. default.gui_bg.. @@ -75,10 +76,7 @@ end function atm.showform3 (player) - atm.readaccounts() - if not atm.balance[player:get_player_name()] then - atm.balance[player:get_player_name()] = 30 - end + atm.ensure_init(player:get_player_name()) local formspec = "size[8,8.5]".. default.gui_bg.. @@ -120,10 +118,7 @@ end -- wire transfer interface function atm.showform_wt (player) - atm.readaccounts() - if not atm.balance[player:get_player_name()] then - atm.balance[player:get_player_name()] = 30 - end + atm.ensure_init(player:get_player_name()) local formspec = "size[8,6]".. default.gui_bg.. @@ -143,10 +138,7 @@ function atm.showform_wt (player) end function atm.showform_wtconf (player, dstn, amnt, desc) - atm.readaccounts() - if not atm.balance[player:get_player_name()] then - atm.balance[player:get_player_name()] = 30 - end + atm.ensure_init(player:get_player_name()) local formspec = "size[8,6]".. default.gui_bg.. @@ -166,10 +158,7 @@ function atm.showform_wtconf (player, dstn, amnt, desc) end function atm.showform_wtlist (player, tlist) - atm.readaccounts() - if not atm.balance[player:get_player_name()] then - atm.balance[player:get_player_name()] = 30 - end + atm.ensure_init(player:get_player_name()) local textlist = '' -- cgit v1.2.3