Dusk/aux-addon-ClassicAPI
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This commit is contained in:
Manuel Simon Hirsig
2016-02-09 21:42:43 +01:00
parent 451cdcf090
commit 3e49ce721f
7 changed files with 58 additions and 124 deletions
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history.lua
+34 -67
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@@ -22,8 +22,6 @@ function private.read_record(item_key)
if data.item_records[item_key] then
local fields = Aux.persistence.deserialize(data.item_records[item_key], '#')
record = {
-- auction_count = tonumber(record[1]),
-- day_count = tonumber(record[2]),
next_push = tonumber(fields[1]),
daily_max_bid = tonumber(fields[2]),
daily_min_buyout = tonumber(fields[3]),
@@ -79,30 +77,49 @@ function public.process_auction(auction_info)
private.write_record(auction_info.item_key, item_record)
end
--function public.price_data(item_key)
-- local item_record = private.read_record(item_key)
-- return item_record.auction_count, item_record.day_count, private.daily_market_value(item_record.histogram), private.median(item_record.last_daily_values)
--end
function public.price_data(item_key)
local item_record = private.read_record(item_key)
return item_record.daily_max_bid, item_record.daily_min_buyout, item_record.daily_max_buyout, item_record.market_values, item_record.max_bids
end
function public.value(item_key)
function public.conservative_value(item_key)
local item_record = private.read_record(item_key)
local past_market_values
if aux_conservative_value then
past_market_values = item_record.max_bids
if getn(item_record.max_bids) > 0 then
return private.median(item_record.max_bids)
else
past_market_values = item_record.market_values
end
if getn(past_market_values) > 0 then
return private.median(past_market_values)
elseif aux_conservative_value then
return item_record.daily_max_bid
end
end
function public.value(item_key)
if aux_conservative_history then
return private.conservative_historical_value(item_key)
else
return private.historical_value(item_key)
end
end
function private.historical_value(item_key)
local item_record = private.read_record(item_key)
if getn(item_record.market_values) > 0 then
return private.median(item_record.market_values)
else
return private.market_value(item_key)
end
end
function private.conservative_historical_value(item_key)
local item_record = private.read_record(item_key)
if getn(item_record.max_bids) > 0 then
return private.median(item_record.max_bids)
else
return item_record.daily_max_bid
end
end
function private.market_value(item_key)
local item_record = private.read_record(item_key)
@@ -116,7 +133,7 @@ function private.market_value(item_key)
estimate = item_record.daily_max_bid
end
if item_record.daily_max_buyout then
if item_record.daily_max_buyout and item_record.daily_max_buyout > estimate then
estimate = min(ceil(estimate * 1.15), item_record.daily_max_buyout)
end
@@ -158,54 +175,4 @@ function private.push_record(item_record)
item_record.daily_min_buyout = nil
item_record.daily_max_buyout = nil
item_record.next_push = time() + private.PUSH_INTERVAL
end
function private.snapshot(data)
local self = {}
function self.add(signature, duration)
local HOUR = 60 * 60 * 60
local seconds
if duration == 1 then
seconds = HOUR / 2
elseif duration == 2 then
seconds = HOUR * 2
elseif duration == 3 then
seconds = HOUR * 8
elseif duration == 4 then
seconds = HOUR * 24
end
data[signature] = time() + seconds
end
function self.contains(signature)
return data[signature] ~= nil and data[signature] >= time()
end
function self.compact()
for signature, expiration in pairs(data) do
if expiration < time() then
data[signature] = nil
end
end
end
function self.signatures()
local signatures = {}
for signature, _ in pairs(data) do
if data[signature] >= time() then
tinsert(signatures, signature)
end
end
return signatures
end
return self
end
function public.load_snapshot()
local dataset = public.load_dataset()
dataset.snapshot = dataset.snapshot or {}
local snapshot = private.snapshot(dataset.snapshot)
return snapshot
end