Add wirelessCode/Slot.lua

wirelessCode/Slot.lua

@@ -0,0 +1,114 @@
+local wireless = require("wireless")
+
+os.pullEvent= function(...)
+    while true do
+        local t = table.pack(os.pullEventRaw(...))
+        if t[1] ~= "terminate" then
+            return table.unpack(t,1,t.n)
+        end
+    end
+end
+
+local function interactWithCard(userUUID, mode, money)
+if mode == "updateBalance" then
+    wireless.broadcast({
+        uuid = userUUID,
+        amount = money,
+        type = "set"
+    }, "machineBalanceModifier")
+    end
+
+    if mode == "getBalance" then
+        local _, _, cardUUID = os.pullEvent("nfc_data")
+        wireless.broadcast({
+            card = cardUUID
+        }, "getAccountData")
+
+        while true do
+            local id, message = wireless.receive("server_response", 10)
+            if not id then
+                print("the server is down")
+                print("please ping @minecartchris")
+                sleep(30)
+                --shell.run("reboot")
+            end
+            if not message then
+                print("WTF!? I got a rednet message with no data!?")
+                print("Rebooting...")
+                sleep(5)
+            end
+            if message.type == "account_data" and message.cardId == cardUUID then
+                local money = message.balance
+                local playerUUID = message.uuid
+                local username = message.username
+                return money, playerUUID, username
+            end
+
+        end
+    end
+end
+
+
+
+sleep(0.25)
+
+nfc = peripheral.wrap("bottom")
+
+if fs.exists("/disk/terminate") then
+    error("Service mode active",2)
+end
+modem = peripheral.wrap("back")
+shell.run("clear all")
+--while not fs.exists("/disk2/money.lua") do
+    --sleep(0.75)
+    --print("You do not have a card inserted")
+    --sleep(2)
+    --shell.run("clear all")
+--end
+--print("Please do not remove your card from the drive during games")
+local money = " "
+local winner = false
+local randnum = 0
+local bet = 0
+--local money2 = fs.open("/disk2/money.lua", "r")
+print("Welcome to the Slot Machine!")
+print("Please swipe your card to begin")
+
+--local _, _, userUUID = os.pullEvent("nfc_data")
+money, playerUUID, username = interactWithCard(nil, "getBalance", nil)
+
+--money2.close()
+print("Welcome "..tostring(username))
+
+print("$",money)
+money = tonumber(money)
+print("what is your bet?")
+bet = tonumber(io.read())
+print("what is your guess 1 to 15?")
+userGess = tonumber(io.read())
+if not bet or bet > money or bet < 0 then
+   print("You do not have enough funds or did not enter a bet.")
+   sleep(3)
+   shell.run("reboot")
+end
+randnum = tonumber(math.random(0, 14) + 1)
+if userGess == randnum then
+    winner = true
+end
+if not winner then
+    print("you lost ;(")
+    print("The correct number was", randnum)
+    money = money - bet
+    print("you have $",money, "left over")
+    interactWithCard(playerUUID, "updateBalance", money)
+end
+if winner then
+    bet = bet * 2
+    money = bet + money
+    print("You win!!!!!")
+    print("You now have $", money)
+    interactWithCard(playerUUID, "updateBalance", money)
+end
+
+sleep(2)
+os.reboot()