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local cfg = require "modules.onet.config" | |
local msgs = require "modules.msgs" | |
local M = {} | |
local list = {} | |
local callback_function | |
local function iap_listener(self, transaction, error) | |
if error == nil then | |
if transaction.state == iap.TRANS_STATE_PURCHASED or transaction.state == iap.TRANS_STATE_RESTORED then | |
callback_function(self, transaction.ident) | |
if iap.get_provider_id() == iap.PROVIDER_ID_APPLE or cfg.IAP_CONSUMABLE[transaction.ident] then | |
iap.finish(transaction) | |
else | |
iap.acknowledge(transaction) | |
end | |
msg.post(msgs.P_S_SPINER, msgs.C_HIDE) | |
elseif transaction.state ~= iap.TRANS_STATE_PURCHASING then | |
msg.post(msgs.P_S_SPINER, msgs.C_HIDE) | |
end | |
else | |
msg.post(msgs.P_S_SPINER, msgs.C_HIDE) | |
end | |
end | |
local function check_no_connection(show_after) | |
if sys.get_connectivity() == sys.NETWORK_DISCONNECTED then | |
msg.post(msgs.P_S_ENTRY_POINT_PATH, msgs.C_NO_CONNECTION, show_after or {}) | |
return true | |
end | |
end | |
function M.buy(self, id, callback, show_after) | |
if check_no_connection(show_after) then | |
return | |
end | |
if not iap then | |
callback(self, id) | |
return | |
end | |
if not next(list) then | |
M.recieve_list(cfg.IAP_IDS) | |
end | |
msg.post(msgs.P_S_SPINER, msgs.C_SHOW) | |
iap.set_listener(iap_listener) | |
callback_function = callback | |
iap.buy(id) | |
end | |
-- I call it when use tap button in settings screen | |
function M.restore_purchases(callback, show_after) | |
if check_no_connection(show_after) then | |
if callback then | |
callback() | |
end | |
return | |
end | |
if iap then | |
callback_function = callback | |
iap.set_listener(iap_listener) | |
iap.restore() | |
else | |
if callback then | |
callback() | |
end | |
end | |
end | |
local function list_callback(self, products, error) | |
if error == nil then | |
list = products | |
else | |
print(error.error) | |
end | |
end | |
-- I call it in the very first init() | |
function M.recieve_list(callback) | |
if iap then | |
callback_function = callback | |
iap.set_listener(iap_listener) | |
iap.list(cfg.IAP_IDS, list_callback) | |
end | |
end | |
function M.get_price(iap_id) | |
local price | |
if iap and list[iap_id] then | |
price = list[iap_id].price_string | |
else | |
price = cfg.IAP_PRICES[iap_id] | |
end | |
return price | |
end | |
return M |
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