atm support

.luacheckrc

@@ -3,7 +3,8 @@ globals = {
 	"minetest",
 	"technic",
 	"mail",
-	"beerchat"
+	"beerchat",
+	"atm"
 }
 
 read_globals = {

handlers/atm.lua

@@ -0,0 +1,36 @@
+
+mtui.register_on_command("atm_transfer", function(data)
+    if not data.amount then
+        return { success = false, errmsg = "no amount specified" }
+    end
+
+    if data.amount <= 0 then
+        return { success = false, errmsg = "invalid amount" }
+    end
+
+    if not minetest.player_exists(data.source) then
+        return { success = false, errmsg = "source player does not exist" }
+    end
+
+    if not minetest.player_exists(data.target) then
+        return { success = false, errmsg = "target player does not exist" }
+    end
+    atm.read_account(data.source)
+    atm.read_account(data.target)
+
+    if atm.balance[data.source] < data.amount then
+        return { success = false, errmsg = "insufficient amount" }
+    end
+
+    atm.balance[data.source] = atm.balance[data.source] - data.amount
+    atm.balance[data.target] = atm.balance[data.target] + data.amount
+
+    atm.save_account(data.source)
+    atm.save_account(data.target)
+
+    return {
+        success = true,
+        source_balance = atm.balance[data.source],
+        target_balance = atm.balance[data.target]
+    }
+end)

init.lua

@@ -50,6 +50,10 @@ if not minetest.get_modpath("xp_redo") then
     dofile(MP.."/player_stats.lua")
 end
 
+if minetest.get_modpath("atm") then
+    dofile(MP.."/atm.lua")
+end
+
 if minetest.get_modpath("mail") then
     dofile(MP.."/mail.lua")
 end

mod.conf

@@ -11,5 +11,6 @@ mesecons_switch,
 mesecons_lightstone,
 mesecons_luacontroller,
 digilines,
-mooncontroller
+mooncontroller,
+atm
 """