Module:ExchangeDefault
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Documentation for this module may be created at Module:ExchangeDefault/doc
-- <pre>
-- Default view for {{ExchangeItem}} for use on Exchange ns pages
--
-- Use of this via #invoke is deprecated and will eventually be removed
-- This is intended for use by [[Module:Exchange]]
--
local p = {}
-- imports
local excgdata = require( 'Module:ExchangeData' )._main
local round = require( 'Module:Number' )._round
local timeago = require( 'Module:TimeAgo' )._ago
local yesno = require( 'Module:Yesno' )
function p.main( item )
local frame = mw.getCurrentFrame()
local lang = mw.language.getContentLanguage()
local title = mw.title.getCurrentTitle()
local data = mw.loadData( 'Module:Exchange/' .. item )
-- set variables here if possible to keep table building easier to follow
local rowspan = 8
local volDate = data.volumeDate or lang:formatDate( 'c' )
local dateDiffZ = lang:formatDate( 'z' ) - lang:formatDate( 'z', volDate )
local dateDiffY = lang:formatDate( 'Y' ) - lang:formatDate( 'Y', volDate )
local price = data.price and lang:formatNum( data.price ) or '<i>Unknown</i>'
local date = '<i>Unknown</i>'
local lowAlch = '<i>Not alchable</i>'
local highAlch = '<i>Not alchable</i>'
local memsIcon = ''
local usage = ''
if data.volume and ( dateDiffZ + 365 * dateDiffY ) <= 7 then
rowspan = 10
end
if data.date then
date = lang:formatDate( 'j F Y, H:i "(UTC)"', data.date )
end
if data.alchable == nil or yesno( data.alchable ) then
if data.value then
lowAlch = lang:formatNum( math.floor( data.value * 0.4 ) )
highAlch = lang:formatNum( math.floor( data.value * 0.6 ) )
else
lowAlch, highAlch = '<i>Unknown</i>', '<i>Unknown</i>'
end
end
if data.members ~= nil then
if data.members then
memsIcon = '[[File:P2P icon.png|40px|link=Members|middle]]'
else
memsIcon = '[[File:F2P icon.png|40px|link=Free-to-play|middle]]'
end
end
-- workaround so we can use `table.concat`
usage = {}
for k, v in ipairs( data.usage ) do
usage[k] = v
end
if #usage == 0 then
usage = "\n* ''None''"
else
usage = '\n* [[' .. table.concat( usage, ']]\n* [[' ) .. ']]'
end
usage = usage .. string.format('\n<small>Modules: [[Module:Exchange/%s|info]] • [[Module:Exchange/%s/Data|data]]</small>', data.item, data.item)
-- build table
local tbl = mw.html.create( 'table' )
:addClass( 'wikitable' )
:css( {
['border'] = '0',
['border-collapse'] = 'separate',
['margin-top'] = '-1em',
['margin-bottom'] = '0'
} )
:tag( 'tr' )
:tag( 'th' )
:attr( 'colspan', '2' )
:css( {
border = '0',
padding = '0'
} )
:tag( 'table' )
:css( {
width = '100%',
['border-collapse'] = 'collapse'
} )
:tag( 'tr' )
:tag( 'td' )
:css( {
padding = '8px 16px',
['border-right'] = '0'
} )
:wikitext( '[[File:' .. ( data.item or 'Coins 1000' ) .. '.png' .. '|link=' .. item .. ']]' )
:done()
:tag( 'td' )
:css( {
width = '100%',
['font-size'] = '135%',
['text-align'] = 'left',
['white-space'] = 'normal',
padding = '8px 0',
['border-left'] = '0',
['border-right'] = '0'
} )
-- this used to default to [[Grand Exchange Market Watch]] if item wasn't supplied
-- but that only happened on 6 user pages, an orphanage and a preload
:wikitext( '[[' .. item .. ']]' )
:tag( 'br' )
:done()
:tag( 'span' )
:css( {
['font-weight'] = 'normal',
['font-size'] = '75%'
} )
:wikitext( data.examine or '' )
:done()
:done()
:tag( 'td' )
:css( {
padding = '8px 16px',
['border-left'] = '0'
} )
:wikitext( memsIcon )
:done()
:done()
:done()
:done()
:done()
:tag( 'tr' )
:tag( 'th' )
:css( {
['text-align'] = 'left',
['padding-left'] = '10px'
} )
:wikitext( 'Price data' )
:done()
:tag( 'td' )
:attr( 'rowspan', rowspan )
:css( 'vertical-align', 'top' )
:tag( 'div' )
:addClass( 'GEPage' )
:css( {
padding = '10px 5px 0 5px',
float = 'right'
} )
:tag( 'div' )
:addClass( 'GEdatachart' )
:css( {
margin = '5px 0 25px 0',
['min-width'] = '700px',
['height'] = '500px'
} )
-- GE Chart goes here
:done()
:done()
:done()
:done()
:tag( 'tr' )
:tag( 'td' )
:css( {
['vertical-align'] = 'top',
['padding-bottom'] = '5px'
} )
:tag( 'ul' )
:tag( 'li' )
:wikitext( '<b>Price:</b> ' )
:tag( 'span' )
:attr( 'id', 'GEPrice' )
:wikitext( price )
:done()
:done()
:tag( 'li' )
:wikitext( '<b>Last updated:</b> ' .. timeago{data.date, purge='yes'} )
:tag( 'br' )
:done()
:tag( 'span' )
:attr( 'id', 'GEDate' )
:wikitext( date )
:done()
:done()
:done()
:done()
:done()
if data.volume and ( dateDiffZ + 365 * dateDiffY ) <= 7 then
tbl
:tag( 'tr' )
:tag( 'th' )
:css( {
['text-align'] = 'left',
['padding-left'] = '10px'
} )
:wikitext( 'Volume data' )
:done()
:done()
:tag( 'tr' )
:tag( 'td' )
:attr( 'id', 'volumeData' )
:css ( {
['vertical-align'] = 'top',
['padding-bottom'] = '5px'
} )
:tag( 'ul' )
:tag( 'li' )
:wikitext( '<b>7-day total:</b> ' )
:tag( 'span' )
:attr( 'id', 'GEVolume' )
:wikitext( lang:formatNum( 1000000 * data.volume ) )
:done()
:done()
:tag( 'li' )
:wikitext( '<b>1-day average</b> ' .. lang:formatNum( round( 1000000 / 7 * data.volume, -3 ) ) )
:done()
:tag( 'li' )
:wikitext( '<b>Last updated:</b> ' .. timeago{data.volumeDate, purge='yes'} )
:tag( 'br' )
:done()
:tag( 'span' )
:attr( 'id', 'GEVolumeDate' )
:wikitext( lang:formatDate( 'j F Y, H:i "(UTC)"', data.volumeDate ) )
:done()
:done()
:done()
:done()
end
tbl
:tag( 'tr' )
:tag( 'th' )
:css( {
['text-align'] = 'left',
['padding-left'] = '10px'
} )
:wikitext( 'Other details' )
:done()
:done()
:tag( 'tr' )
:tag( 'td' )
:css( {
['vertical-align'] = 'top',
['padding-bottom'] = '5px'
} )
:tag( 'ul' )
:tag( 'li' )
:wikitext( '<b>[[Grand Exchange Database|Exchange ID]]:</b> ' )
:tag( 'span' )
:attr( 'id', 'GEDBID' )
:wikitext( data.itemId or '<i>Unknown</i>' )
:done()
:done()
:tag( 'li' )
:wikitext( '<b>Low Alchemy:</b> ' .. lowAlch )
:done()
:tag( 'li' )
:wikitext( '<b>High Alchemy:</b> ' .. highAlch )
:done()
:tag( 'li' )
:wikitext( '<b>[[Value]]:</b> ' .. ( data.value and lang:formatNum( data.value ) or '<i>Unknown</i>' ) )
:done()
:tag( 'li' )
:wikitext( '<b>[[Grand Exchange#Trade restrictions|Exchange limit]]:</b> ' .. ( data.limit and lang:formatNum( data.limit ) or '<i>Unknown</i>' ) )
:done()
:tag( 'li' )
:wikitext( '<b>[[GED#Categories|GED Category]]:</b> ' .. (data.category or '<i>Unknown</i>') )
:done()
:done()
:done()
:done()
:tag( 'tr' )
:tag( 'th' )
:css( {
['text-align'] = 'left',
['padding-left'] = '10px'
} )
:wikitext( 'External links' )
:done()
:done()
:tag( 'tr' )
:tag( 'td' )
:css( {
['vertical-align'] = 'top',
['padding-bottom'] = '5px'
} )
:tag( 'ul' )
:tag( 'li' )
:wikitext( '[http://services.runescape.com/m=itemdb_rs/viewitem.ws?obj=' .. data.itemId .. ' Look up current price]' )
:done()
:tag( 'li' )
:wikitext( '[http://services.runescape.com/m=itemdb_rs/results.ws?query=' .. mw.uri.encode( item, 'QUERY' ) .. ' Search for relevant prices]' )
:done()
:done()
:done()
:done()
:tag( 'tr' )
:tag( 'th' )
:css( {
['text-align'] = 'left',
['padding-left'] = '10px'
} )
:wikitext( 'Usage' )
:done()
:done()
:tag( 'tr' )
:tag( 'td' )
:css( {
['vertical-align'] = 'top',
['padding-left'] = '5px',
['padding-bottom'] = '5px'
} )
:wikitext( 'This item is used in:' .. usage )
:done()
:done()
tbl = tostring( tbl )
-- categories
local cats = ''
local natPrice
if title.nsText == 'Exchange' then
cats = cats .. '[[Category:Grand Exchange]]'
.. '[[Category:Wikia Game Guides exchange]]'
.. '[[Category:Grand Exchange by date updated|*' .. lang:formatDate( 'c', data.date ) .. data.itemId .. ']]'
if item ~= title.text then
cats = cats .. '[[Category:Exchange names that needs checking]]'
end
-- have to preprocess this for it to work
cats = cats .. frame:preprocess( '{{DEFAULTSORT:' .. data.item .. '}}' )
if not data.itemId then
cats = cats .. '[[Category:Exchange items with no ID]]'
end
if not data.icon then
cats = cats .. '[[Category:Exchange items missing icon]]'
end
if data.price and data.value and ( data.alchable == nil or yesno( data.alchable ) ) then
if mw.ustring.lower( item ) == 'nature rune' then
natPrice = data.price
else
natPrice = mw.loadData( 'Module:Exchange/Nature rune' ).price
end
if math.floor( ( data.value * 0.6 ) - data.price - natPrice ) > 0 then
cats = cats .. '[[Category:Profitable Alchemy Items]]'
end
if math.floor( ( data.value * 0.4 ) - data.price - natPrice ) > 0 then
cats = cats .. '[[Category:Profitable Low Alchemy Items]]'
end
if math.floor( ( data.value * 0.3 ) - data.price ) > 0 then
cats = cats .. '[[Category:Profitable General Store Items]]'
end
elseif not data.value then
cats = cats .. '[[Category:Exchange items missing value]]'
end
-- this doesn't allow for the update time to be in the previous day but less than 24 hours
-- if that's the case, then the page will end up in the 7 days category
-- the same will happen for the other 2 categories too
-- but it's not so noticeable given the already elapsed time
local lastUpdate = ( lang:formatDate( 'z' ) - lang:formatDate( 'z', data.date ) + 365 * ( lang:formatDate( 'Y' ) - lang:formatDate( 'Y', data.date ) ) + 3 ) / 7
lastUpdate = round( lastUpdate, 0 )
if lastUpdate == 1 then
cats = cats .. '[[Category:Needs price update/7 days]]'
elseif lastUpdate >= 2 and lastUpdate <= 4 then
cats = cats .. '[[Category:Needs price update/28 days]]'
elseif lastUpdate > 4 then
cats = cats .. '[[Category:Needs price update/29+ days]]'
end
if not data.limit then
cats = cats .. '[[Category:Exchange items missing limit]]'
end
if not data.category then
cats = cats .. '[[Category:Exchange items missing category]]'
end
-- Error checking
if not data.price or data.price < 1 then
cats = cats .. '[[Category:Exchange items with no price]]'
end
end
-- help header
local help = mw.html.create( 'div' )
:attr( 'id', 'gemw_guide' )
:css( {
padding = '5px 10px',
color = '#000',
border = '1px solid #aaa',
background = '#f2f2f2'
} )
:wikitext( 'If you need assistance on editing this page, or trying to understand how these Exchange pages work, please add a comment to [[Talk:Grand Exchange Market Watch]].' )
help = tostring( help )
local noErr, data = pcall( excgdata, { item }, true )
if not noErr then
data = ''
end
return help .. '<br />' .. tbl .. data .. cats
end
return p