feat: add sc2 translationlist widget

lua/wikis/starcraft2/Widget/TranslationList.lua

@@ -0,0 +1,72 @@
+---
+-- @Liquipedia
+-- page=Module:Widget/TranslationList
+--
+-- Please see https://github.com/Liquipedia/Lua-Modules to contribute
+--
+
+local Lua = require('Module:Lua')
+
+local Array = Lua.import('Module:Array')
+local Class = Lua.import('Module:Class')
+local Flags = Lua.import('Module:Flags')
+local Logic = Lua.import('Module:Logic')
+local Operator = Lua.import('Module:Operator')
+
+local Box = Lua.import('Module:Widget/Basic/Box')
+local UnorderedList = Lua.import('Module:Widget/List/Unordered')
+local Widget = Lua.import('Module:Widget')
+
+local COLUMN_BREAK = 6
+
+---@class TranslationList: Widget
+---@operator call(table): TranslationList
+local TranslationList = Class.new(Widget)
+
+---@return Widget?
+function TranslationList:render()
+	---@param item {flag: string, value: string, postFix: string?}
+	---@return string
+	local displayItem = function(item)
+		return Flags.Icon{flag = item.flag} .. (item.postFix or ' ') .. item.value
+	end
+
+	---@type Widget[]
+	local parts = Array.map(self:_parse(), function(group)
+		return UnorderedList{children = Array.map(group, displayItem)}
+	end)
+
+	return Box{children = parts}
+end
+
+---@private
+---@return {flag: string, value: string, postFix: string?}[][]
+function TranslationList:_parse()
+	local data = Array.map(Array.extractKeys(self.props), function(key)
+		if key == 'children' then
+			return
+		elseif key == 'simpliefiedChinese' or key == 'chineseSimplified' then
+			return {flag = 'cn', value = self.props[key], postFix = ' (simplified) '}
+		elseif key == 'traditionalChinese' or key == 'chineseTraditional' then
+			return {flag = 'cn', value = self.props[key], postFix = ' (traditional) '}
+		end
+		return {
+			flag = assert(Logic.nilIfEmpty(Flags.CountryCode{flag = key}), 'Unsupported parameter: ' .. key),
+			value = self.props[key],
+		}
+	end)
+
+	Array.sortInPlaceBy(data, Operator.property('flag'))
+
+	local groupedData = {}
+	Array.forEach(data, function(item, index)
+		if index % COLUMN_BREAK == 1 then
+			table.insert(groupedData, {})
+		end
+		table.insert(groupedData[#groupedData], item)
+	end)
+
+	return groupedData
+end
+
+return TranslationList