Skip to content

Commit

Permalink
use all uppercase names for states
Browse files Browse the repository at this point in the history
  • Loading branch information
@esmil
esmil committed Jan 13, 2012
1 parent f175cf5 commit 626582e
Showing 1 changed file with 57 additions and 57 deletions.
114 changes: 57 additions & 57 deletions drinkomatic.lua
View file
Expand Up @@ -60,19 +60,19 @@ local function login(hash, id)
else
print "Unknown card swiped.."
end
return 'main'
return 'MAIN'
end

print("-------------------------------------------")
print("Logged in as : %s", r[2])
print("Balance : %.2f DKK", r[3])
print("-------------------------------------------")
return 'user', r[1]
return 'USER', r[1]
end

--- declare states ---

main = {
MAIN = {
card = login,

barcode = function(code)
Expand All @@ -83,15 +83,15 @@ main = {

if r == true then
print "Unknown product.."
return 'main'
return 'MAIN'
end

print("Price check:")
print("-------------------------------------------")
print("Product : %s", r[1])
print("Price : %.2f DKK", r[2])
print("-------------------------------------------")
return 'main'
return 'MAIN'
end,

keyboard = {
Expand All @@ -105,93 +105,93 @@ main = {
print "2 | Create new product."
--print "3 | Update product"
print "-------------------------------------------"
return 'main'
return 'MAIN'
end,
['1'] = function()
print "Swipe card of new user (or press enter to abort).."
return 'user_hash'
return 'NEWUSER_HASH'
end,
['2'] = function()
print("Scan barcode of new product (or press enter to abort)..")
return 'prod_code'
return 'NEWPROD_CODE'
end,
[''] = function()
print("ENTAR!")
return 'main'
return 'MAIN'
end,
function(cmd) --default
print("Unknown command '%s', press '*' for the menu", cmd)
return 'main'
return 'MAIN'
end,
},
}

user_hash = {
NEWUSER_HASH = {
wait = timeout,
timeout = function()
print "Aborted due to inactivity."
return 'main'
return 'MAIN'
end,

card = function(hash)
print "Card swiped."
print "Please enter user name (or press enter to abort):"
return 'user_name', hash
return 'NEWUSER_NAME', hash
end,

barcode = 'user_hash',
barcode = 'NEWUSER_HASH',

keyboard = function()
print "Aborted."
return 'main'
return 'MAIN'
end,
}

user_name = {
NEWUSER_NAME = {
wait = 120,
timeout = function()
print "Aborted due to inactivity."
return 'main'
return 'MAIN'
end,

card = login,

barcode = 'user_name',
barcode = 'NEWUSER_NAME',

keyboard = {
[''] = function()
print "Aborted."
return 'main'
return 'MAIN'
end,
function(name, hash) --default
print("Hello %s!", name)
print "Please enter your starting deposit (or press enter to abort):"
return 'user_value', name, hash
return 'NEWUSER_VALUE', name, hash
end,
},
}

user_value = {
NEWUSER_VALUE = {
wait = timeout,
timeout = function()
print "Aborted due to inactivity."
return 'main'
return 'MAIN'
end,

card = login,

barcode = 'user_value',
barcode = 'NEWUSER_VALUE',

keyboard = {
[''] = function()
print "Aborted."
return 'main'
return 'MAIN'
end,
function(value, name, hash) --default
local balance = tonumber(value)
if not balance then
print("Unable to parse '%s', try again (or press enter to abort):", value)
return 'user_value', name, hash
return 'NEWUSER_VALUE', name, hash
end

print "Creating new account.."
Expand All @@ -202,79 +202,79 @@ user_value = {

if not ok then
print("Error creating account: %s", err)
return 'main'
return 'MAIN'
end

return login(hash)
end,
},
}

prod_code = {
NEWPROD_CODE = {
wait = timeout,
timeout = function()
print "Aborted due to inactivity."
return 'main'
return 'MAIN'
end,

card = login,

barcode = function(code)
print("Scanned %s", code)
print "Type name of product (or press enter to abort):"
return 'prod_name', code
return 'NEWPROD_NAME', code
end,

keyboard = function()
print "Aborted."
return 'main'
return 'MAIN'
end,
}

prod_name = {
NEWPROD_NAME = {
wait = 120,
timeout = function()
print "Aborted due to inactivity."
return 'main'
return 'MAIN'
end,

card = login,

barcode = 'prod_name',
barcode = 'NEWPROD_NAME',

keyboard = {
[''] = function()
print "Aborted."
return 'main'
return 'MAIN'
end,
function(name, code) --default
print "Enter price (or press enter to abort):"
return 'prod_price', name, code
return 'NEWPROD_PRICE', name, code
end,
},
}

prod_price = {
NEWPROD_PRICE = {
wait = timeout,
timeout = function()
print "Aborted due to inactivity."
return 'main'
return 'MAIN'
end,

card = login,

barcode = 'prod_price',
barcode = 'NEWPROD_PRICE',

keyboard = {
[''] = function()
print "Aborted."
return 'main'
return 'MAIN'
end,
function(price, name, code) --default
local n = tonumber(price)
if not n then
print("Unable to parse '%s', try again (or press enter to abort):", price)
return 'prod_price', name, code
return 'NEWPROD_PRICE', name, code
end

print("Creating new product..");
Expand All @@ -289,17 +289,17 @@ prod_price = {
print("Error creating product: %s", err)
end

return 'main'
return 'MAIN'
end,
},
}

user = {
USER = {
wait = timeout,
timeout = function()
clearscreen()
print "Logged out due to inactivity."
return 'main'
return 'MAIN'
end,

card = login,
Expand All @@ -312,7 +312,7 @@ user = {

if r == true then
print "Unknown product.."
return 'user', id
return 'USER', id
end

local pid = r[1]
Expand All @@ -331,7 +331,7 @@ user = {
"SELECT balance FROM accounts WHERE id = ?", id))
print("New balance: %.2f DKK", r[1])

return 'user', id
return 'USER', id
end,

keyboard = {
Expand All @@ -344,49 +344,49 @@ user = {
print "0 | Log out."
print "1 | Add money to card."
print "-------------------------------------------"
return 'user', id
return 'USER', id
end,
['0'] = function(id)
clearscreen()
print "Logging out."
return 'main'
return 'MAIN'
end,
['1'] = function(id)
print "Enter amount (or press enter to abort):"
return 'deposit', id
return 'DEPOSIT', id
end,
[''] = function(id)
print "ENTAR!"
return 'user', id
return 'USER', id
end,
function(cmd, id) --default
print("Unknown command '%s', press '*' for the menu", cmd)
return 'user', id
return 'USER', id
end,
},
}

deposit = {
DEPOSIT = {
wait = timeout,
timeout = function(_, id)
print "Aborted due to inactivity."
return 'user', id
return 'USER', id
end,

card = login,

barcode = 'deposit',
barcode = 'DEPOSIT',

keyboard = {
[''] = function(id)
print "Aborted."
return 'user', id
return 'USER', id
end,
function(amount, id) --default
local n = tonumber(amount)
if not n then
print("Unable to parse '%s', try again (or press enter to abort):", amount)
return 'deposit', id
return 'DEPOSIT', id
end

print("Inserting %.2f DKK", n)
Expand All @@ -399,7 +399,7 @@ deposit = {
"SELECT balance FROM accounts WHERE id = ?", id))
print("New balance: %.2f DKK", r[1])

return 'user', id
return 'USER', id
end,
},
}
Expand Down Expand Up @@ -457,7 +457,7 @@ local function run()
return handler(edge, cmd.data, ...)
end

return handle_state('main')
return handle_state('MAIN')
end

clearscreen()
Expand Down

0 comments on commit 626582e

Please sign in to comment.