Module:CapacityExchange

 localusers=mw.ext.data.get("CapacityExchange/users.tab").data
 locallang=mw.getCurrentFrame():preprocess("{{Int:Lang}}")
 localcapacities=mw.ext.data.get("CapacityExchange/capacities.tab",lang).data
 localbadgesData=mw.ext.data.get("CapacityExchange/badges.tab").data
 localtmb=require'mw.ext.translate.messageBundle'
 localmb=tmb.new("Module:CapacityExchange/locale.json",lang)
 localis_rtl=require('Module:Is rtl')
 localp={}

 -- Get the text direction
 functionget_dir()
 ifis_rtl[lang]then
 return"rtl"
 else
 return"ltr"
 end
 end

 -- Create a mapping of capacity IDs to their names and descriptions.
 -- Export rows: [id:number, name:string, description:string, wikidata_item:string]
 localcapacityMap={}
 for_,capacityinipairs(capacities)do
 localid=tostring(capacity[1])
 localnameVal=capacity[2]or''
 localdescVal=capacity[3]or''
 localkey=capacity[4]-- wikidata_item / QID
 capacityMap[id]={key=key,label=nameVal,description=descVal}
 end

 -- Create a mapping of badge IDs to their names and images
 localbadgeMap={}
 for_,badgeinipairs(badgesData)do
 -- badge schema: [id:number, name:string, image:string, base_url:string]
 localid=tostring(badge[1])
 badgeMap[id]={name=badge[2],image=badge[3],base_url=badge[4]}
 end

 -- Function to get user data by username
 localfunctiongetUserData(username)
 for_,userDatainipairs(users)do
 ifuserData[1]==usernamethen
 return{
 username=userData[1],
 skills_known=userData[2],
 skills_available=userData[3],
 badges=userData[4]
 }
 end
 end
 returnnil
 end

 -- Helper function to replace capacity IDs with names and descriptions
 localfunctionreplaceCapacities(capacityList,sectionPrefix)
 localresult={}
 -- Remove [] and split by comma
 capacityList=mw.ustring.gsub(capacityList,"%[","")
 capacityList=mw.ustring.gsub(capacityList,"%]","")
 for_,capacityIdinipairs(mw.text.split(capacityList,","))do
 localtrimmedId=mw.text.trim(capacityId)
 iftrimmedId~=""then
 localmeta=capacityMap[trimmedId]
 ifmetathen
 localtoggleId=sectionPrefix.."-"..meta.key
 table.insert(result,
 "<div class='capx-capacity'>"..
 "<div class='capx-name mw-customtoggle-"..toggleId.."'>"..meta.label.."</div>"..
 "<div class='capx-desc mw-collapsible mw-collapsed' id='mw-customcollapsible-"..toggleId.."'>"..meta.description.."</div>"..
 "</div>"
 )
 else
 table.insert(result,"<div class='capx-unknown'>"..trimmedId.."</div>")
 end
 end
 end
 returnresult
 end

 -- Helper function to load badges
 localfunctionloadBadges(badgeList)
 localresult={}
 -- Remove [] and split by comma
 badgeList=mw.ustring.gsub(badgeList,"%[","")
 badgeList=mw.ustring.gsub(badgeList,"%]","")
 for_,badgeinipairs(mw.text.split(badgeList,","))do
 localparts=mw.text.split(mw.text.trim(badge),"§")
 localid=mw.text.trim(parts[1]or"")
 ifid~=""then
 localmeta=badgeMap[id]
 ifmetathen
 localhashCode=parts[2]
 localbadgeUrl=nil
 ifhashCodeandhashCode~=""andmeta.base_urlandmeta.base_url~=""then
 badgeUrl=meta.base_url..hashCode
 end
 ifnotbadgeUrlorbadgeUrl==""then
 badgeUrl="https://meta.wikimedia.org/wiki/Capacity_Exchange/User_Guide#Badges"
 end
 table.insert(result,"<div class='capx-badge'>")
 table.insert(result,"<table role='presentation'>")
 table.insert(result,"<tr>")
 table.insert(result,"<td>[[File:"..meta.image.."|45px]]</td>")
 table.insert(result,"<td>"..mw.getCurrentFrame():preprocess(mb:t("badge"):params(badgeUrl,meta.name,'{{PAGENAME}}'):plain()).."</td>")
 table.insert(result,"</tr>")
 table.insert(result,"</table>")
 table.insert(result,"</div>")
 else
 -- Unknown badge id
 table.insert(result,"<div class='capx-badge capx-unknown'>"..mb:t("unknown-badge"):params(id):plain().."</div>")
 end
 end
 end
 returnresult
 end

 -- Return the constructed table
 localfunctionconstructCapacitiesTable(knownCapacities,availableCapacities,badges)
 localcapacitiesTable={}
 locallocaleLink='https://meta.wikimedia.org/w/index.php?title=Special%3ATranslate&group=messagebundle-Module%3ACapacityExchange%2Flocale.json'
 localcapacitiesLink='https://meta.wikimedia.org/w/index.php?title=Special%3ATranslate&group=messagebundle-Module%3ACapacityExchange%2Fcapacities.json'
 table.insert(capacitiesTable,"<div class='capx-main' style='direction: "..get_dir()..";'>")
 table.insert(capacitiesTable,"<div class='capx-logo'>")
 table.insert(capacitiesTable,mb:t("help-translate-plus"):params(localeLink,capacitiesLink):plain())
 table.insert(capacitiesTable,"</div>")
 if#availableCapacities>0then
 table.insert(capacitiesTable,"<div class='capx-available'>")
 table.insert(capacitiesTable,"<div class='capx-title-"..get_dir().."'>"..mb:t("available"):plain().."</div>")
 for_,capacityinipairs(availableCapacities)do
 table.insert(capacitiesTable,capacity)
 end
 table.insert(capacitiesTable,"<div class='capx-message'>"..mw.getCurrentFrame():preprocess(mb:t("you-available"):params('{{PAGENAME}}'):plain()).."</div>")
 table.insert(capacitiesTable,"</div>")
 end
 if#knownCapacities>0then
 table.insert(capacitiesTable,"<div class='capx-known'>")
 table.insert(capacitiesTable,"<div class='capx-title-"..get_dir().."'>"..mb:t("known"):plain().."</div>")
 for_,capacityinipairs(knownCapacities)do
 table.insert(capacitiesTable,capacity)
 end
 table.insert(capacitiesTable,"<div class='capx-message'>"..mw.getCurrentFrame():preprocess(mb:t("you-have"):params('{{PAGENAME}}'):plain()).."</div>")
 table.insert(capacitiesTable,"</div>")
 end
 table.insert(capacitiesTable,"<div class='capx-button'>[[:toolforge:capx|"..mb:t("access-capx"):plain().."]]</div>")
 table.insert(capacitiesTable,"<div class='capx-badges'>")
 table.insert(capacitiesTable,"<div class='capx-title-"..get_dir().."'>"..mb:t("recognition"):plain().."</div>")
 for_,badgeinipairs(badges)do
 table.insert(capacitiesTable,badge)
 end
 table.insert(capacitiesTable,"</div>")
 table.insert(capacitiesTable,"</div>")
 returntable.concat(capacitiesTable,"\n")
 end

 functionp.main(frame)
 -- Check if namespace is 2, else return a message
 ifmw.title.getCurrentTitle().namespace~=2then
 return"<div class='capx-error'>"..mb:t("wrong-namespace"):plain().."</div>"
 end

 -- Get the title of the page and remove the namespace
 localuser=mw.ustring.gsub(mw.title.getCurrentTitle().text,"User:","")

 -- Get the specific user data
 localuserData=getUserData(user)
 ifnotuserDatathen
 return"<div class='capx-error'>"..mb:t("not-found"):plain().."</div>"
 end

 -- Replace capacity IDs with names and descriptions (use unique section prefixes)
 localknownCapacities=replaceCapacities(userData.skills_known,"known")
 localavailableCapacities=replaceCapacities(userData.skills_available,"available")
 localbadges=loadBadges(userData.badges)

 returnconstructCapacitiesTable(knownCapacities,availableCapacities,badges)
 end

 returnp