From 1797d51112668e6b9fe278b80a835e4436487771 Mon Sep 17 00:00:00 2001
From: Hesketh2 <88981446+Hesketh2@users.noreply.github.com>
Date: Mon, 22 Apr 2024 16:50:28 +0700
Subject: [PATCH] feat(infobox_extensions): create automated game appearances
 for players (#4178)

* feat: add GameAppearances as Extension module

* 1st attempt at fixing

this is gonna take a while to figured it out

* 2nd attempt

* 3rd

* return string

* Update infobox_extension_game_appearances.lua

* Update infobox_extension_game_appearances.lua

* With the suggested changes

I still need a way for this extension to catch Underscores vs non-Underscores cases. That would be the last thing needed before this can go merged

* Update infobox_extension_game_appearances.lua
---
 .../infobox_extension_game_appearances.lua    | 55 +++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 components/infobox/extensions/commons/infobox_extension_game_appearances.lua

diff --git a/components/infobox/extensions/commons/infobox_extension_game_appearances.lua b/components/infobox/extensions/commons/infobox_extension_game_appearances.lua
new file mode 100644
index 00000000000..14982335d73
--- /dev/null
+++ b/components/infobox/extensions/commons/infobox_extension_game_appearances.lua
@@ -0,0 +1,55 @@
+---
+-- @Liquipedia
+-- wiki=commons
+-- page=Module:Infobox/Extension/GameApperances
+--
+-- Please see https://github.com/Liquipedia/Lua-Modules to contribute
+--
+
+local Array = require('Module:Array')
+local Game = require('Module:Game')
+local Table = require('Module:Table')
+
+local DEFAULT_MAX_NUMBER_OF_PLAYERS_IN_PLACEMENT = 10
+
+local Appearances = {}
+
+----Provide a list of games compete by a player
+---@param args {player: string?, numberOfPlayersInPlacement}?
+---@return string[]?
+function Appearances.player(args)
+	if not args or not args.player then return end
+	local numberOfPlayersInPlacement = args.numberOfPlayersInPlacement or DEFAULT_MAX_NUMBER_OF_PLAYERS_IN_PLACEMENT
+
+	local player = args.player:gsub(' ', '_')
+	local playerWithoutUnderscores = args.player:gsub('_', ' ')
+
+	local conditions = {
+		'[[opponentname::' .. player .. ']]',
+		'[[opponentname::' .. playerWithoutUnderscores .. ']]',
+	}
+
+	Array.forEach(Array.range(1, numberOfPlayersInPlacement), function(index)
+		Array.appenWith(conditions,
+			'[[opponentplayers_p' .. index .. '::' .. player .. ']]',
+			'[[opponentplayers_p' .. index .. '::' .. playerWithoutUnderscores .. ']]'
+		)
+	end)
+
+	local queriedGames = Table.map(mw.ext.LiquipediaDB.lpdb('placement', {
+		conditions = table.concat(conditions, ' OR '),
+		query = 'game',
+		groupby = 'game asc',
+		limit = 1000,
+	}), function(_, item) return Game.toIdentifier{game = item.game, useDefault = false}, true end)
+
+	local orderedGames = Array.filter(Game.listGames{ordered = true}, function(game)
+		return queriedGames[game]
+	end)
+
+	return Array.map(orderedGames, function(game)
+		return Game.name{game = game}
+	end)
+end
+
+return Appearances